Browsing by Publisher "Cukurova University, Faculty of Medicine"

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    The quality of life in adolescent in secondary public schools in Bornova/Izmir; [İzmir/Bornova ilköǧretim ikinci kademe devlet okullarındaki ergenlerde yaşam kalitesi]
    (Cukurova University, Faculty of Medicine, 2012) Altiparmak Ş.; Taner S.; Türk Soyer M.; Eser E.
    Objective: To measure the quality of life in adolescents and to indicate determinates of quality of life in Bor-nova/Turkey. Methods: The study design is cross sectional. It is performed at the secondary school grade 6, 7, 8 in Bornova/Turkey (n=17545). The data collected between April and June 2009. The sample size is 736 by the design effect 2, prevalence 50 %, confidence interval 95 %, standard error 5%. Three forms were used for data collection: the Adolescent Version of KINDL-R (Kiddo-Kindl), WHO Health Behaviour in School-aged Children's (HBSC) Question-naire and a questionnaire for sociodemographic characteristics. The data were assessed by SPSS 10.0 and student t test, Mann Whitney-U test, One-Way ANOVA, logistic regression were used to analyze. Results: Forty-eight percent of students had the social relations score under the average score of the group, 36.3% had family-school relationships score under the average score of the group, 34.7% had teacher attitude score under the average score of the group, 42.6% had mother's attitude score under the average score of the group and 40.9% of students had father's attitude score below the average attitude score. According to the findigs of this study of the adolescent is determined by the quality of life of young people's socioeconomic level, family and social relationships, family-school relationships, the perceived attitudes of teachers, school attitudes and health behavior. Conclusion: According to the findings of the study, efforts consisting of improving positive parents' attitude, positive school life and adolescents' health behavior should make to promote the QOL in adolescents.
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    The relationship between nine types temperament model with psychobiological personality model and affective temperament model; [Dokuz tip mizaç modeli ile psikobiyolojik kişilik modeli ve affektif mizaç modeli arasındaki ilişki]
    (Cukurova University, Faculty of Medicine, 2015) Yilmaz E.D.; Gençer G.; Ünal Ö.; Örek A.; Aydemİr Ö.; Deveci E.; Kirpinar İ.
    Objective: This study aims to determine Nine Types Temperament Model (NTTM), which is a new temperament model, with Psychobiological Personality Model (PPM) and Affective Temperament Model (ATM) and define the possible relations between categories and dimensions and their degrees of predicting each other.Methods: The sample group consists of 206 healthy volunteers who did not receive any psychiatric treatment in their life and do not have any chronic disease. Structured Clinical Interview for DSM-IV (SCID-I), Structured Clinical Interview for DSM-III-R personality disorders (SCID-II), Temperament and Character Inventory (TCI), Temperament Evaluation of Memphis, Pisa, Paris and San Diego Autoquestionnaire Version (TEMPS-A) and Nine Type Temperament Scale (NTTS) were used to collect data.Results: Except for NTM3, NTM8 and NTM9 temperament categories, all NTTS categories have significant correlation with various TCI dimensions at a level r=0.40 and above. Except for NTM1, NTM5 and NTM9 temperament categories, all NTTS categories have significant correlation with various TEMPS-A categories at a level r=0.40 and above. According to the results of regression analyses, it is found that TCI dimensions and TEMPS-A categories can explain 29-63% of variance of NTTS temperament categories.Conclusion: This study indicates that although there are consistent and significant correlations between dimensions and categories of NTTS and the two scales widely used in psychiatry, there are conceptual differences between NTTM, PPM and ATM and temperament categories of NTTM have unique features. © 2015, Cukurova University, Faculty of Medicine. All rights reserved.
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    Reliability and validity of Turkish form of SCOFF eating disorders scale; [Kadın üniversite öğrencilerinde REZZY yeme bozuklukları ölçeği Türkçe formunun güvenilirlik ve geçerliliği]
    (Cukurova University, Faculty of Medicine, 2015) Aydemir Ö.; Köksal B.; Yalin Sapmaz Ş.; Yüceyar H.
    Objective: There is no useful scale both in daily routine psychiatry practice and field trials in Turkish. The aim of the study is to perform the reliability and validity study of SCOFF Eating Disorders Scale. Methods: The study sample is consisted of female students of Grade 5 of Celal Bayar University, School of Medicine. For the study, 62 volunteers were invited and 50 individuals who fulfilled all the study instruments constituted the study sample. All the study volunteers were female and the mean age was found to be 22.31±1.68. For concurrent validity, Eating Attitude Test was applied. Results: The forward and back translation of the SCOFF Eating Disoders Scale was performed, and linguistic equivalence was obtained with the scale prepared. In internal consistency, the Cronbach's alpha coefficient was found to be 0.74 and item-total correlation coefficients were between 0.21-0.55. In the exploratory factor analysis, one dimension was observed and all the items were represented. The confirmatory factor analysis confirmed the one-dimension structure. In the correlation analysis with Eating Attitude Test, the coefficient was found to be r=0.52. Conclusion: It is suggested that the Turkish form of SCOFF Eating Disorders Scale can be used reliably and validly in order to screen eating disorders. © 2015, Cukurova University, Faculty of Medicine. All rights reserved.
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    Validity and reliability of the diabetes obstacles questionnaire in type-2 diabetic patients; [Tip-2 diyabet hastalarında diyabette engeller ölçeğinin geçerlilik ve güvenilirlik çalışması]
    (Cukurova University, Faculty of Medicine, 2016) Kahraman G.; Güngör Tavşanli N.; Baydur H.; Özmen D.; Özmen E.
    Objective: The Diabetes Obstacles Questionnaire (DOQ) helps to determine the problems encountered with their illness by type-2 diabetic patients in daily life and the purpose of this study was to adapt this questionnaire to Turkish and to perform validity and reliability analysis.Methods: This was a methodological study planned to adapt DOQ to the Turkish language and to carry out validity and reliability analysis. After obtaining the necessary permission and making the translation, the questionnaire was applied to 400 type 2 diabetes patients, who had been diagnosed at least one year previously, in the endocrinology polyclinic of Manisa Government Hospital and the endocrinology polyclinic of Hafsa Sultan Hospital in Celal Bayar University. The WHOQOL-8 quality of life questionnaire was applied along with the DOQ in order to examine the extent of correspondence with a scale which measures similar concepts. In order to assess the reliability of the scale, the coefficient of internal consistence (Cronbach’s alpha value) was examined and in order to evaluate the relation of each item to dimension, the item-total correlations and the internal consistence coefficients when items were deleted were evaluated. Also, the items of the questionnaire were applied again to 30 people after a gap of at most two weeks and testretest analysis as performed. When this was done, intraclass correlation coefficients were examined. Results: The DOQ consists of eight scales and a total of 78 questions. Ten of these questions were excluded in our study as they were not applicable to Turkish society. Conclusion: The study was similar to the original study from the aspect of factors produced in the dimensions. © 2016, Cukurova University, Faculty of Medicine. All rights reserved.
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    Trait anger and anger expression styles in adolescents; [Ergenlerde sürekli öfke ve öfke ifade tarzları]
    (Cukurova University, Faculty of Medicine, 2016) Özmen D.; Özmen E.; Çetİnkaya A.; Akİl İ.Ö.
    Objective: The aim of this study was to investigate the trait anger levels and anger expression styles of students in the second stage of primary education and the factors affecting them. Methods: The study was carried out on students in the second stage of primary education (classes 6, 7 and 8th) at three schools in the center of the city of Manisa in an area with inhabitants at various socioeconomic levels. A sociodemographic form, the State-Trait Anxie-ty Scale for Children, and the State Trait Anger Scale were applied to the students. Variables affecting students’ trait anger and anger expression styles were examined using multiple linear regression analysis. Results: It was observed that levels of trait anger in the adolescents remained at the level of ‘a little’, that they did not express out their anger and that they tended to control their anger moderately, and that the levels of suppressed anger were not high. The factors which most affected levels of trait anger and anger expression styles in the adolescents were anxiety, gender and family type. A positive correlation was found between anxiety and trait anger, suppressed anger and expressed anger, while a negative correlation was found between anxiety and anger which was kept under control. Male students had a higher level of trait anger and expressed their anger more often, while female students controlled their anger more. The levels of trait anger, expressed anger and suppressed anger were higher in adoles-cents living in split-up families, and their anger was less controlled. Discussion: The results of this study suggest that adolescents in Turkey are not prone to experiencing anger and they tend to control their anger; when they get angry; they do not suppress it or bear grudges, they are not prone to argue with others; and when they get angry they do not express it in words or behavior. Because of the reduction of anxiety levels increase the ability to control the anger level, reduction of anxiety should definitely be placed in anger control training programs and therapeutic attempts in adolescents. © 2016, Cukurova University, Faculty of Medicine. All rights reserved.
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    Adaptation of emotional intelligence IPIP scales into turkish and examination of its psychometric properties; [UKMH duygusal zeka testinin türkçeye uyarlanması ve psikometrik özelliklerinin incelenmesi]
    (Cukurova University, Faculty of Medicine, 2016) Tatar A.; Saltukoğlu G.; Tok S.; Bender M.T.
    Objective: Turkish emotional intellinge scales are few, and Emotional Intelligence Test (IPIP-EIT) has several favorable features due to its large item pool, International Personality Item Pool, it was developed. The aim of this study is to adopt IPIP-EIT into Turkish and to examine the scale's psychometric properties. Methods: A thousand seven hundred fifty-four people ranging in age from 18 to 80 participated in the study. Out of these participants 211 people ranging in age from 18 to 63 took place in the test-retest study. Results: Alpha internal consistency coefficients of the main application of the test were as follows: 0.64 for attending emotions, 0.71 for emotion based decision making, 0.57 for emphatic concern, 0.58 for negative expressivity, 0.70 for positive expressivity, 0.61 for responsive distress, and 0.59 for responsive joy. Alpha internal consistency coefficient for the entire scale was 0.86. Correlations coefficients between the test and retest scores ranged from 0.67 to 0.80 for the subscales and it was 0.81 for the entire scale. Confirmatory factor analysis of the test showed seven dimensional single level factor structure. Its selected fit indexes were found as follows: goodness of fit index 0.95, adjusted goodness of fit index 0.92, root mean square error 0.003, and root mean square error of approximation 0.09. Examination of items based on item-response theory suggested that while some items had high discriminant power, others had low discriminant power. Conclusion: Results of the present study indicates that even though Turkish adaptation of the IPIPEmotional Intelligence Test has not a very strong structure, it can be considered as a valid and reliable device to measure emotional intelligence. © 2016, Cukurova University, Faculty of Medicine. All rights reserved.
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    Reliability and validity study of the KIDSCREEN health-related quality of life questionnaire in a Turkish child/adolescent population; [Türk çocuk/ergenlerde KIDSCREEN sağlıkla ilişkili yaşam kalitesi ölçeğinin geçerlilik ve güvenilirliği]
    (Cukurova University, Faculty of Medicine, 2016) Baydur H.; Ergin D.; Gerçeklioğlu G.; Eser E.
    Objective: The aim of this study is to adapt KIDSCREEN Health Related Quality of Life (HRQoL) questionnaire into Turkish and to analyze the psychometric properties of the scale. Methods: The study conducted in the city of Manisa located in western Turkey is a validity and reliability study and consisted of 662 children/adolescents be-tween the ages of 8 and 18 and 552 parents. In the study, sociodemographic characteristics of the participants were identified, and KIDSCREEN-52 and KINDL QoL questionnaires were administered. The KIDSCREEN scale was adapted to Turkish and applied psychometric analyses. Results: Cronbach's alpha ranged between 0.69 and 0.95 for the child/adolescent version of the KIDSCREEN-52, KIDSCREEN-27 and KIDSCREEN-10 index and between 0.68 and 0.94 for the proxy version. The results of confirmatory factor analyses fit indices for KIDSCREEN were considered to be at a good level. Correlation coefficient between the dimensions of the KIDSCREEN and KINDL scales assessing similar constructs (ranging between 0.45 and 0.62) were higher than that of other dimen-sions. In addition, the KIDSCREEN yielded results to discriminate the physical well-being, psychological well-being and perception of insufficient income. Conclusion: Turkish version of the child/adolescent and proxy versions of KIDSCREEN is a valid and reliable measurement tool. © 2016, Cukurova University, Faculty of Medicine. All rights reserved.
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    Validity and reliability of the Turkish version of DSM-5 depression severity scale-child form; [DSM-5 Depresyon Şiddet Ölçeği Çocuk Formu Türkçe sürümünün güvenilirliği ve geçerliliği]
    (Cukurova University, Faculty of Medicine, 2017) Yalin Sapmaz Ş.; Yalin N.; Özek Erkuran H.; Öztekin S.; Uzel Tanriverdi B.; Köroğlu E.; Aydemir Ö.
    Objective: This study aimed to assess the validity and reliability of the Turkish version of DSM-5 Depression Severity Scale-Child Form. Methods: The scale was prepared by carrying out the translation and back-translation of DSM-5 Depression Severity Scale-Child Form. Study group consisted of 46 patients that have been treated in a child psychiatry unit and diagnosed with depressive disorder and 135 healthy volunteers that were attending middle or high school during the study period. For the assessment, Child Depression Inventory (CDI) was used along with DSM-5 Depression Severity Scale-Child Form. Results: Regarding reliability analyses, Cronbach’s alpha internal consistency coefficient was calculated as 0.911 while item-total score correlation coefficients were measured between 0.579 and 0.801. As for construct validity, a factor that could explain 59.2% of the variance was obtained and was consistent with the original structure of the scale. In the concurrent validity analysis, the scale showed a high correlation with Child Depression Inventory with a correlation coefficient value measured as r=0.847. Conclusion: It was concluded that Turkish version of DSM-5 Depression Severity Scale-Child Form could be utilized as a valid and reliable tool both in clinical practice and for research purposes. © 2017, Cukurova University, Faculty of Medicine. All rights reserved.
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    Validity and reliability of the Turkish version of DSM-5 level 2 repetitive thoughts and behaviors scale-child form; [DSM-5 Düzey 2 Yineleyici Düşünceler ve Davranışlar Ölçeği Çocuk Formunun Türkçe geçerliliği ve güvenilirliği]
    (Cukurova University, Faculty of Medicine, 2017) Yalin Sapmaz Ş.; Özek Erkuran H.; Aydemir Ö.
    Objective: This study aimed to assess the validity and reliability of the Turkish version of DSM-5 Level 2 Repetitive Thoughts and Behaviors Scale-Child Form. Methods: The scale was prepared by carrying out the translation and back translation of DSM-5 Level 2 Repetitive Thoughts and Behaviors Scale-Child Form. Study group consisted of 37 patients that have been treated in a child psychiatry unit and diagnosed with obsessive-compulsive disorder and 32 healthy volunteers that were attending middle or high school during the study period. For reliability analyses, internal consistency coefficient and item-total score correlation analysis and for validity analyses, explanatory factor analysis was made and the discriminative quality of the scale regarding community and clinical samples were shown with ROC Curve. Results: Regarding reliability analyses, Cronbach’s alpha internal consistency coefficient was calculated as 0.910 while item-total score correlation coefficients were measured between 0.674 and 0.878. Test-retest correlation coefficient was calculated as r=0.928. As for construct validity, a factor that could explain 73.5% of the variance was obtained. In ROC analysis, area under ROC curve was calculated as 0.956. Conclusion: It was concluded that Turkish version of DSM-5 Level 2 Repetitive Thoughts and Behaviors Scale-Child Form could be utilized as a valid and reliable tool both in clinical practice and for research purposes. © 2017 Anadolu Psikiyatri Derg. All rights reserved.
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    Reliability and validity of Turkish form of severity of acute stress symptoms scale; [DSM-5 Akut Stres Belirti Şiddeti Ölçeği Türkçe Formunun geçerliliği ve güvenilirliği]
    (Cukurova University, Faculty of Medicine, 2017) Aşçibaşi K.; Çökmüş F.P.; Aydemir Ö.; Aydin Aşik E.; Herdem A.; Alçi D.; Öztekin S.; Sarikavak T.; Aydin O.; Balikçi K.; Çöldür E.Ö.; Yüzeren S.; Sücüllüoğlu Dikici D.; Akdeniz F.; Köroğlu E.
    Objective: This study demonstrates the reliability and validity of the Turkish Form of Acute Stress Symptoms Scale which was developed according to DSM-5 criteria to measure the severity of acute stress disorder. Methods: This research was carried out with the patients who fulfilled the criteria of any stress related disorders according to DSM-5 criterion in inpatient and outpatient psychiatric clinics of Celal Bayar University, School of Medicine. Except for acute or post-traumatic stress disorders, patients with any other mental or physical disease were excluded. Fifty patients were included in the study. As the control group, 150 volunteers without any mental or physical diseases were invited. Beside Acute Stress Symptoms Scale, Peritraumatic Dissociative Experiences Questionnaire (PDEQ) which is the most commonly used self-rated instrument to rate the experience of recent trauma is utilized for concur-rent validity. In reliability analyses, internal consistency coefficient and item-total correlation coefficients were calcu-lated. In validity analyses, factor analysis and correlation analysis with PDEQ were performed. Results: The mean age of the study group was 32.1±12.0 years, and 57.7% of the sample group (n=116) were female. 31.3% of the group were college graduates, 36.3% primary school graduates, 29.9% is high school graduates. Disease duration in acute stress disorder group was 4.08±4.57 years. For the internal consistency of Acute Stress Symptoms Severity Scale, Cronbach’s alpha coefficient was found to be 0.95. Item-total score correlation coefficients were between 0.76 and 0.88 and all were statistically significant. For the exploratory factor analysis, sample adequacy was tested, Kaiser-Meier-Olkin (KMO) coefficients was 0.91 and Bartlett coefficient was 1388. Single-factor solution was obtained and the eigenvalue was 5.40, representing 77.8% of the total variance. Factor loadings of the items were between 0.82-0.92. The coefficient of correlation analysis with PDEQ was calculated as r=0.88. Area under the curve is found 0.99 as the result of ROC analysis. Conclusion: With these findings, it is shown that the severity of Acute Stress Symptoms Scale is reliable and valid for Turkish. © 2017 Anadolu Psikiyatri Derg. All rights reserved.
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    Reliability and validity of Turkish form of level 2 anxiety scale; [DSM-5 düzey 2 anksiyete ölçeği Türkçe formunun geçerliliği ve güvenilirliği]
    (Cukurova University, Faculty of Medicine, 2017) Aydin Aşik E.; Çökmüş F.P.; Aydemir Ö.; Aşçibaşi K.; Herdem A.; Çöldür E.Ö.; Alçi D.; Sarikavak T.; Öztekin S.; Balikçi K.; Yüzeren S.; Aydin O.; Akdeniz F.; Sücüllüoğlu Dikici D.; Köroğlu E.
    Objective: This study aims to demonstrate the reliability and validity of the Turkish Form of Level 2 Anxiety Scale developed according to DSM-5 criteria to measure the severity of panic disorder. Methods: This study was carried out with patients with a diagnosis of any anxiety disorder according to DSM-5 criteria who are under treatment in Celal Bayar University Faculty of Medicine Psychiatry inpatient or outpatient clinics. Patients with any mental or physical disease except for anxiety disorders were excluded. Accordingly, 54 patients with anxiety disorder were included in the study and these were distributed as panic disorder in seven patients, generalized anxiety disorder in two patients, agoraphobia in three patients, specific phobia in one patient, obsessive-compulsive disorder in two patients, somatization disorder in one patient and not otherwise specified anxiety disorder in 38 patients. As the healthy control group in 104 volunteers without any mental or physical disease were included. Beside Level 2 Anxiety Scale the most widely used self-rated scale, Spielberger’s State-Trait Anxiety Inventory was used for concurrent validity. In reliability analysis internal consistency coefficient and item-total correlation analysis; in validity analyses factor analysis and correlation analysis with the Spearman Correlation Analysis (SCA) was performed for validation. Results: The mean age of the study group was 28.23±11.7 years and 58.9% of the sample group (n=93) were female. 64.6% of the group were college graduates, 19.0% primary school graduates, 12.7% is also high school graduates. Disease duration of anxiety disorder group was 17.2±11.2 years. The internal consistency of the Level 2 Anxiety Scale was 0.94 and, item-total correlation coefficients of the Level 2 Anxiety Scale were between 0.68 and 0.88. In the exploratory factor analysis, for sample adequacy Kaiser- Meier-Olkin (KMO) coefficient was calculated as 0.90 and Bartlett coefficient was 1.08. Single-factor solution was obtained and the eigenvalue was 5.26, explaining 75.2% of the total variance. Factor loadings of the items were between 0.75 and 0.92. Coefficient of correlation analysis with SCA was calculated as r=0.45. Conclusion: These findings have been shown that the Level 2 Anxiety Scale is reliable and valid for Turkish. © 2017, Cukurova University, Faculty of Medicine. All rights reserved.
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    Reliability and validity of the Turkish version of DSM-5 level 2 anger scale; [DSM-5 İkinci Düzey Öfke Ölçeği Türkçe Formunun geçerliliği ve güvenilirliği]
    (Cukurova University, Faculty of Medicine, 2017) Çöldür E.Ö.; Öztekin S.; Aydemir Ö.; Sücüllüoğludikici D.; Akdeniz F.; Yüzeren S.; Alçi D.; Balikçi K.; Çökmüş F.P.; Aydin O.; Sarikavak T.; Aşçibaşi K.; Herdem A.; Aydin Aşik E.; Köroğlu E.
    Objective: The purpose of the present study was to investigate the reliability and validity of the Turkish Form of Level 2 Anger Scale. The scale was originally developed to measure the severity of anger regarding the DSM-5 criteria. Methods: This study was conducted in the Department of Psychiatry in Celal Bayar University Hospital. The participants were in- or out-patients diagnosed with any psychotic disorders according to the DSM-5. The exclusion criteria were comorbidity of other psychiatric disorders and/or physical diseases. The participants were 49 patients who were diagnosed with schizophrenia (n=40), schizoaffective disorder (n=3), and not otherwise specified psychotic disorder (n=6). One hundred and one volunteers without any mental or physical disease were also included to represent the healthy control. In the assesment beside Level 2 Anger Scale, 18-item Brief Psychiatric Rating Scale was used. In reliability analysis internal consistency coefficient and item-total correlation analysis were performed; for validity analysis exploratory factor analysis was performed. In concurrent validity correlation analyses between Level 2 Anger Scale and BPRS tension, hostility, uncooperativeness, and elated mood subscales were computed. In order to discriminate between the psychosis and the control group, group means of Anger Scale were compared with t-test. Results: The mean age of the study group was 26.0±10.3 and 52.7% of the sample group were female (n=79). 69.3% of them were graduated from university (n=104), 19.3% from high school (n=29), and 8% from elementary school. Disease duration of psychotic disorder group was 17.1±9.7 years. The internal consistency of the Level 2 Anger Scale was 0.91 and, item-total correlation coefficients were between 0.74-0.83. For the exploratory factor analysis of sample adequacy of Level 2 Anger Scale Kaiser-Meğer-Olkin (KMO) coefficients 0.81 and Bartlett coefficient 1.03 was found. Single-factor solution was obtained and the eigenvalue is 3.79, representing 75.80% of the total variance. Factor loadings of the items of the scale were between 0.83-0.90.The mean of score was 5.09±0.72 in the psychosis group while it was calculated as 3.65±0.36 in the control group. There was a statistically significant difference between the groups. There were moderate to high correlations between Level 2 Anger Scale and BPRS tension, hostility, uncooperativeness, and elated mood. Conclusion: Results demonstrated that the Turkish version of Level 2 Anger Scale is a valid and reliable. © 2017, Cukurova University, Faculty of Medicine. All rights reserved.
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    Reliability and validity of Turkish form of DSM-5 mania scale; [DSM-5 mani ölçeği Türkçe formunun geçerliliği ve güvenilirliliği]
    (Cukurova University, Faculty of Medicine, 2017) Öztekin S.; Alçi D.; Aydemir Ö.; Çökmüş F.P.; Aydin O.; Balikçi K.; Sarikavak T.; Akdeniz F.; Sücüllüoğlu Dikici D.; Aşçibaşi K.; Çöldür E.Ö.; Yüzeren S.; Herdem A.; Aşik E.A.; Köroğlu E.
    Objective: This study aimed to demonstrate the reliability and validity of the Turkish form of DSM-5 Mania Scale which was developed according to DSM-5 criteria to measure the severity of mania. Methods: This study was conducted with 50 patients who meet the diagnostic criteria of bipolar disorders according to DSM-5 criteria who are within manic or euthymic episode. The patients were under treatment at inpatient and outpatient clinics of Psychiatry Department of Celal Bayar University, Medicine Faculty. Patients with any mental or physical disease except bipolar disorders were excluded. Sixty-three volunteers without any mental or physical disease were in- cluded as healthy control group. Beside DSM-5 Mania Scale the most widely used scale Young Mania Rating Scale (YMRS) was used for concurrent validity. In reliability analyses internal consistency coefficient and item-total correlation analysis; in validity analyses factor analysis and correlation analysis with the Pearson Correlation Analysis were performed. Results: The mean ages of the bipolar disorders group (n=50) and healthy control group (n=63) were respectively 30.9±13.6 and 22.4±5.8. 53.7% of the sample group (n=58) were female. Disease duration of bipolar disorder group was 7.2±7.9 years. The internal consistency of the DSM-5 Mania Scale was 0.91 and, item-total correlation coefficients of the DSM-5 Mania Scale were between 0.67 and 0.85. In the explanatory factor analysis, for sample adequacy Kaiser- Meier-Olkin (KMO) coefficient was calculated as 0.85 and Bartlett coefficient was 389.51. Single-factor solution was obtained and the eigenvalue was 3.69, explaining 73.8% of the total variance. Factor loadings of the items were between 0.77-0.91. Significant and high levels of correlation were determined between YMRS and DSM-5 Mania Scale (r=0.78). Conclusion: These findings have been shown that the DSM-5 Mania Scale is reliable and valid for Turkish. © 2017, Cukurova University, Faculty of Medicine. All rights reserved.
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    Reliability and validity of turkish form of DSM-5 self-rated level 1 cross-cutting symptom scale-adult version; [DSM-5 birinci düzey kesitsel belirti ölçeği türkçe erişkin formunun geçerliliği ve güvenilirliği]
    (Cukurova University, Faculty of Medicine, 2017) Çökmüş F.P.; Balikçi K.; Aydemir Ö.; Akdeniz F.; Sücüllüoğlu Dikici D.; Yüzeren S.; Alçi D.; Öztekin S.; Çöldür E.Ö.; Aydin O.; Sarikavak T.; Aşçibaşi K.; Herdem A.; Aydin Aşik E.; Köroğlu E.
    Objective: The aim of this study is to demonstrate the reliability and validity of the Turkish Form of DSM-5 Self-Rated Level 1 Cross-Cutting Symptom Scale Adult Version which is developed according to DSM-5 criteria to measure the severity of general symptomatology. Methods: This research was carried out with patients and their relatives who fulfilled the criteria of any psychiatric disorder according to DSM-5 criteria in inpatient and outpatient psychiatric clinics of Manisa Celal Bayar University, School of Medicine and healthy control group without any mental or physical disease. Accordingly, the distribution of psychiatric diagnosis of the patients were as follows: 39 patients with major depressive disorder, three patients with panic disorder, two patients with obsessive-compulsive disorder, four patients with schizophrenia, two patients with schizoaffective disorder, seven patients with BTA anxiety disorder, two patients with conversion disorder and post-traumatic stress disorder in one patient. Beside Level 1 Cross-Cutting Symptom Scale, the most widely used for general semptomatology self-rated scale, Symptom Check List-90-Revised Form (SCL-90-R) was used for concurrent validity. In reliability analysis internal consistency coefficient and item-total correlation analysis; in validity analyses exploratory factor analysis and correlation analysis with the SCL-90-R and subscales was performed for validation. Results: This research was carried out with 206 volunteers. 61.2% of the sample group (n=126) were female and the mean age of the study group was 35.1±11.2 years. 29.6% of the group were college graduates, 36.4% primary school graduates, 7.8% middle school graduates and 23.3% were also high school. The internal consistency of the Level 1 Cross-Cutting Symptom Scale was 0.94 and, item-total score correlation coefficients of the Level 1 Cross-Cutting Symptom Scale were between 0.30-0.79. In the exploratory factor analysis, for sample adequacy Kaiser-Meier-Olkin (KMO) coefficient was calculated as 0.92 and Bartlett coefficient was 3007.76. Three-factor solution was obtained, representing 60.8% of the total variance. In the analysis of the correlation between the subscales of SCL-90-R and subscales of the Level 1 Cross-Cutting Symptom Scale were as follows; for depression r=0.72, for anxiety r=0.80, for somatization r=0.72, for psychosis r=0.70, for obsessive compulsive symptoms r=0.68, for personality r=0.72, for suicide r=0.53, for sleep r=0.76, for anger r=0.64 and for the total score r=0.87 was obtained. Conclusion: These findings show that the Level 1 Cross-Cutting Symptom Scale is reliable and valid for Turkish. © 2017, Cukurova University, Faculty of Medicine. All rights reserved.
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    Reliability and validity of Turkish version of DSM-5 level 2 depression adult scale; [DSM-5 düzey 2 depresyon erişkin ölçeği Türkçe formunun geçerliliği ve güvenilirliği]
    (Cukurova University, Faculty of Medicine, 2017) Aydin Aşik E.; Çöldür E.Ö.; Aydemir Ö.; Aşçibaşi K.; Herdem A.; Alçi D.; Sarikavak T.; Çökmüş F.P.; Öztekin S.; Balikçi K.; Yüzeren S.; Aydin O.; Akdeniz F.; Sücüllüoğlu Dikici D.; Köroğlu E.
    Objective: This study aims to demonstrate the reliability and validity of Turkish version of DSM-5 Level 2 Depression Adult Scale which was developed to measure the severity of depression. Methods: The study group included 51 in or out-patients who met the criteria for major depressive disorder according to DSM-5. Sixty-five volunteers without any mental or physical disease were also recruited as a control group. Beck Depression Inventory (BDI), which is the most widely used self-report scale, was used for concurrent validity. Internal consistency coefficient and item-total correlation analysis were performed for reliability. Exploratory factor analysis was used for validity, as BDI was used for concurrent validity. Results: Mean age was 40.5±11.4 in the patient group and 21.8±4.9 years in the control group, respectively. 62.1% of the sample group (n=72) were female. 59.5% of the group were college graduates, 16.4% were primary school graduates and 14.7% were high school graduates. Disease duration for major depressive disorder was 13.5±10.5 years for the patient group. The internal consistency of the Level 2 Depression Adult was 0.96. Item-total correlation coefficients were between 0.71 and 0.90. For the exploratory factor analysis of sample adequacy of DSM-5 Level 2 Depression Adult Scale, Kaiser-Meger-Olkin (KMO) coefficient and Bartlett coefficient was calculated as 0.91 and 1026.62, respectively. Single-factor solution was obtained with an eigen value of 6.27, representing 78.3% of the variance. Factor loadings of the items were between 0.77 and 0.92. Correlation coefficient of Level 2 Depression Adult Scale with BDI was found as r=0.76. Conclusion: The Turkish version of DSM-5 Level 2 Depression Adult Scale is reliable and valid. © 2017, Cukurova University, Faculty of Medicine. All rights reserved.
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    Turkish validity and reliability of quality of life in autism questionnaire-parent version; [Otizmde yaşam kalitesi anketi anne-baba sürümünün türkçe geçerliliği ve güvenilirliği]
    (Cukurova University, Faculty of Medicine, 2017) Gürbüz Özgür B.; Aksu H.; Eser E.
    Objective: The aim of this study was to investigate Turkish reliability and validity of Quality of Life in Autism Questionnaire-Parent Version (QoLA) which is an autism spectrum disorder (ASD) specific quality of life scale. Methods: A total of 162 cases aged between 2-18 years diagnosed with pervaisive developmental disorders according to DSM-IV-TR criteria and their parents enrolled to study. QoLA, Autism Behavior Checklist, KINDL-parent version, WHOQOL-BREF, sociodemographic, and Clinical Global Impression Scale were applied to caregivers. Item-total correlation, ceilig/floor effect, internal consistency and test-retest were used for reliability analysis. Construct and criterion validity were applied for validity analysis. Exploratory factor analysis was conducted using an exploratory approach to create an idea of the possible dimensions of part A and B which are indexes (not dimensions) in the original version. Results: Thirty-four of the patients (21%) were female and 128 (79%) were male. The mean age of all patients was 6.3±4.0 years. Cronbach’s alpha coefficient was 0.928 for QoLA Part A and 0.944 for Section B. Intraclass correlation coefficient was detected 0.68 and 0.76 for Part A and B in test-retest, respectively. Positive correlation was found between Part A scores and all dimensions of WHOQOL-BREF as well as Part B scores and school, friends, other and total scores of KINDL-parent proxy version. As the severity of the disease increased, relevant sections scores of the questionnaire was found to be worsening according to the criterion validity (sensi-tivity) analysis results. Six dimensions for Part A and 3 dimensions for Part B was detected by using exploratory factor analysis. Conclusion: The psychometric properties of the Turkish form of QoLA is highly valid and reliable. When examining distrubitons of items in 6 dimensions of Part A, dimensions can be named as independence, psychological-emotional well-being, social relations and environment, physical and economic and financial situation. For Part B, it was observed that 3 dimensions attributed DSM-5 diagnostic criteria of ASD. QoLA is suggested to use to evaluate quality of life of parents with ASD diagnosed children and to detect the effects of treatment interventions on quality of life. © 2017, Cukurova University, Faculty of Medicine. All rights reserved.
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    Reliability and validity of Turkish form of repetitive thoughts and behaviors scale; [DSM-5 Yineleyici Düşünceler ve Davranışlar Ölçeği Türkçe Formunun geçerliliği ve güvenilirliği]
    (Cukurova University, Faculty of Medicine, 2017) Aşçibaşi K.; Öztekin S.; Aydemir Ö.; Aydin Aşik E.; Poyraz Çökmüş F.; Herdem A.; Alçi D.; Sarikavak T.; Aydin O.; Balikçi K.; Çöldür E.Ö.; Yüzeren S.; Sücüllüoğlu Dikici D.; Akdeniz F.; Köroğlu E.
    Objective: This study demonstrates the reliability and validity of the Turkish form of Repetitive Thoughts and Behaviors Scale (RTBS) which is developed according to DSM-5 criteria to measure the severity of obsessive-compulsive disorders (OCD). Methods: This research was carried out with 30 patients who fulfilled the criteria of obsessive compulsive disorders according to DSM-5 criterion in inpatient and outpatient psychiatric clinics of Celal Bayar University, School of Medicine. As the control group, 30 volunteers without any mental or physical diseases were invited. Besides RTBS, Maudsley Obsessive Compulsive Questionnaire (MOCQ) which is the most commonly used self-report scale was used for concurrent validity. In reliability analyses, internal consistency coefficient and item-total correlation coefficients were calculated. In validity analyses, factor analysis and correlation analysis with MOCQ were performed as well as ROC analysis. Results: The mean age of the study group was 31.2±9.7 years, and 65% of the sample group (n=39) were female. 56.7% of the group were college graduates, 25% high school graduates, 18.3% primary school graduates. Disease duration in the obsessive-compulsive disorder group was 7.5±6.1 years. The internal consistency of the RTBS 0.97 and, item-total correlation coefficients of the RTBS be-tween 0.86 and 0.95 was obtained. For the exploratory factor analysis, sample adequacy was tested, Kaiser-Meier-Olkin (KMO) coefficient was 0.87 and Bartlett’s coefficient was 436.89. Single-factor solution was obtained and the eigenvalue was 4.50, representing 90.1% of the total variance. Factor loadings of the items were between 0.91-0.97. The coefficient of correlation analysis with MOCQ was calculated as r=0.71. The area under the curve in ROC analysis was 0.93. Conclusion: With these findings, it is shown that RTBS is reliable and valid for Turkish Form. © 2017 Anadolu Psikiyatri Derg. All rights reserved.
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    Validity and reliability of DSM-5 level 1 cross-cutting symptom scale Turkish version (Child form for 11-17 years and parent form for 6-17 years); [DSM-5 düzey 1 kesitsel belirti ölçeği Türkçe formunun geçerliliği ve güvenilirliği (11-17 yaş çocuk ve 6-17 yaş anne-baba formları)]
    (Cukurova University, Faculty of Medicine, 2017) Yalin Sapmaz Ş.; Özek Erkuran H.; Kavurma C.; Öztürk M.; Uzel Tanriverdi B.; Köroğlu E.; Aydemir Ö.
    Objective: This study aimed to assess the validity and reliability of the Turkish version of DSM-5 Level 1 Cross-Cutting Symptom Scale’s child and parent forms. Methods: The scale was prepared by carrying out the translation and back translation of DSM-5 Level 1 Cross-Cutting Symptom Scale’s Child and Parent Forms. Study group consisted of community and clinical samples. The scale was applied to 244 parents and 320 adolescents that represented the clinical and community sample. For the assessment, Strengths and Difficulties Questionnaire (SDQ) was used along with Level 1 Cross-Cutting Symptom Scale. For reliability analyses, internal consistency coefficient and item- total score correlation analysis, test- retest factor analysis, interrater reliability and as for validity analyses; exploratory factor analysis and correlation analysis with Strengths and Difficulties Questionnaire for concurrent validity were carried out. Results: Cronbach’s alpha values for DSM-5 Level 1 Cross-Cutting Symptom Scale’s Child Form was 0.893 while 0.90 for parent form. Correlation coefficient of DSM 5 Level 1 Cross-Cutting Symptom Scale as a result of its correlation with Strengths and Difficulties Questionnaire was 0.698 for child form and 0.706 for parent form which was statistically significant. Correlation coefficient in test-retest application was r=0.965 for child form and r=0.919 for parent form. As for construct validity, six factors were maintained that would explain 59.3% of the variance in child form. In the parent form, five factors were maintained that would explain 60.3% of the total variance. Conclusion: It was seen that Turkish version of DSM-5 Level 1 Cross-Cutting Symptom Scale could be used as a valid and reliable tool both in clinical practice and for research purposes. © 2017, Cukurova University, Faculty of Medicine. All rights reserved.
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    Reliability and validity of Turkish form of sleep disorder scale; [DSM-5 Uyku Bozukluğu Ölçeği Türkçe Formunun geçerliliği ve güvenilirliği]
    (Cukurova University, Faculty of Medicine, 2017) Yüzeren S.; Herdem A.; Aydemir Ö.; Aydin O.; Balikçi K.; Sarikavak T.; Akdeniz F.; Sücüllüoğlu Dikici D.; Aşçibaşi K.; Çöldür E.; Alçi D.; Öztekin S.; Aydin Aşik E.; Köroğlu E.
    Objective: This study, demonstrate the reliability and validity of the Turkish form of DSM-5 Sleep Disorder Scale which improved according to DSM-5 criteria to measure the intensity of sleep disorder. Methods: This study were carried out with patients fulfilling the diagnosis of any sleep disorder according to DSM-5 criteria and who are undergoing treatment in Celal Bayar University Hospital sleep medicine inpatient or outpatient clinic. Patients with any mental or physical disease except for anxiety disorders were excluded. As a result, 50 patients with sleep disorder were included in the study and diagnoses of OSAS in 41 patients, primer insomnia in five patients, parasomnia in three patients and narcolepsia in one patient were made. Without any mental or physical disease in 50 volunteers formed the control group. Beside the DSM-5 Sleep Disorder Scale, the most widely used scale for sleep disorders, Pittsburgh Sleep Disorder Index (PSQI), was used for validation. Internal consistency coefficient and item-total score correlation analysis for reliability analysis; factor analysis and correlation analysis with the PSQI, and ROC analysis for discrimination between the sleep disorder and healthy control group for validity were performed. Results: The mean age of the study group was 39.3±15.8 years and 47.0% of the sample group (n=47) were female. 55.0% of the group were college graduates, 22.0% primary school graduates, 18.0% were high school graduates. Disease duration of sleep disorder group was 16.8±12.6 years. The internal consistency of the DSM-5 Sleep Disorder Scale was 0.91 and, item-total score correlation coefficients of the DSM-5 Sleep Disorder Scale were between 0.61 and 0.81. For the factor analysis, the sample adequacy of DSM-5 Sleep Disorder Scale was determined with Kaiser-Meier-Olkin (KMO) analysis where the coefficient was 0.91 and Bartlett analysis where chi-square was 1.54. Single-factor solution was obtained and the eigenvalue is 5.07 representing 63.4% of the total variance. Factor loadings of the items of the scale were between 0.69-0.87. Coefficient of correlation analysis with PSQI was calculated as r=0.727. In the ROC analysis, the area under the curve was obtained as 0.76. Conclusion: These findings have been shown that the DSM-5 Sleep Disorder Scale is reliable and valid for Turkish. © 2017, Cukurova University, Faculty of Medicine. All rights reserved.
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    Reliability and validity of Turkish form of agoraphobia scale; [DSM-5 agorafobi ölçeği Türkçe formunun geçerliliği ve güvenilirliği]
    (Cukurova University, Faculty of Medicine, 2017) Aydin O.; Çöldür E.Ö.; Aydemir Ö.; Balikçi K.; Çökmüş F.P.; Öztekin S.; Herdem A.; Aşçibaşi K.; Sarikavak T.; Akdeniz F.; Alçi D.; Yüzeren Başsivri S.; Sücüllüoğlu Dikici D.; Aydin Aşik E.; Köroğlu E.
    Objective: The purpose of the present study was to investigate the validity and reliability of the Turkish Form of the Agoraphobia Scale. The scale was originally developed to measure the severity of agoraphobia regarding the DSM- 5 criteria. Methods: This study was conducted at the Department of Psychiatry in Celal Bayar University Hospital. The participants were in- or out-patients diagnosed with any anxiety disorder according to the DSM-5. The exclusion criteria were comorbidity of other psychiatric disorders and/or physical diseases. Accordingly, 50 patients with anxiety disorder were included in the study and these were distributed as panic disorder in 14 patients, generalized anxiety disorder in 10 patients, agoraphobia and obsessive-compulsive disorder in four patients, post-traumatic stress disorder in one patient and not otherwise specified anxiety disorder in 17 patients. One hundred and three volunteers without any mental or physical disease were also included to represent the healthy control. Additionally the most widely used self-rated scale of the Spielberger’s State-Trait Anxiety Inventory was used for concurrent validity. Reliability analysis was performed to examine the internal consistency of the Turkish version of the scale. Additionally, item-total correlations were reported. In terms of examining the validity of the scale, subgroup validity analysis was conducted to investigate whether two groups of patients differ in their scores on the scale. ROC analysis was also performed. Results: The mean age of the study group was 29.0±11.8 and 60.1% of the sample group (n=92) were female. 66.0% of the group were college graduates, 19.0% primary school graduates, 15.0% is also high school graduates. Disease duration of anxiety disorder group was 17.1±9.7 years. The internal consistency of the Agoraphobia Scale was 0.95 and, item-total score correlation coefficients of the Agoraphobia Scale were between 0.66 and 0.87. In the explanatory factor analysis, for sample adequacy Kaiser-Meier-Olkin (KMO) coefficient was 0.92 and Bartlett coefficient was 1.57. Single-factor solution was obtained and the eigenvalue was 7.16, explaining 71.68% of the total variance. Factor loadings of the items were between 0.71 and 0.90. Coefficient of Spearman correlation analysis was r=0.31. Conclusion: Results demonstrated that the Turkish version of the Agoraphobia Scale was a valid and reliable instrument which may serve as useful in guiding future research that aims to measure agoraphobia severity. © 2017, Cukurova University, Faculty of Medicine. All rights reserved.