Doç. Dr. OSMAN DAĞ

Yayın Ağı

Makaleler 47

1. Long-Term Outcomes and Oncologic Implications of Histopathological Findings in Breast Reduction Specimens: A 15-Year Follow-Up Study

ÜSTÜN G. G., ÇIRAK A., YÜCEER Ö. S., DAĞ O., KÖSEMEHMETOĞLU K., UZUN H.

Aesthetic Surgery Journal , cilt.46, sa.3, ss.329-335, 2026 (SCI-Expanded, Scopus)

2. Comparison of ceftazidime-avibactam with other appropriate antimicrobial therapy for the treatment of OXA-48- or KPC-producing Enterobacterales infections in Türkiye: A multi-centre retrospective matched-cohort study

Aslan A. T., TANRIVERDİ E. S., Kaya S. Y., Dalgan G., SALTOĞLU N., YILMAZ E., et al.

International Journal of Antimicrobial Agents , cilt.67, sa.1, 2026 (SCI-Expanded, Scopus)

3. Novel prostaglandin and isoprostane panel for evaluating Wilson's Disease

Polat M. B., Durukan B. M., Israfilov S., YALÇIN ÇAKMAKLI G., İDİLMAN İ. S., DAĞ O., et al.

TURKISH JOURNAL OF BIOCHEMISTRY-TURK BIYOKIMYA DERGISI , cilt.50, sa.6, ss.870-877, 2025 (SCI-Expanded, Scopus, TRDizin) Sürdürülebilir Kalkınma

4. Multimodal prediction of psychotic-like experiences using elastic net modeling: external validation in a clinical sample

Arslan S., KAŞIKCI ÇAVDAR M., DAĞ O., Sahin-Cevik D., Cakmak I. B., Vassos E., et al.

PSYCHOLOGICAL MEDICINE , cilt.55, 2025 (SCI-Expanded, SSCI, Scopus)

5. Long-term breast sensation following breast augmentation: A retrospective analysis of influencing factors

ÜSTÜN G. G., SERT B., Demirli Z. N., DAĞ O., UZUN H., Ozgur F.

JOURNAL OF PLASTIC RECONSTRUCTIVE AND AESTHETIC SURGERY , ss.351-358, 2025 (SCI-Expanded, Scopus)

6. Fear of falling is a top issue for older adults with a history of falling: multidimensional perspective

DEMİRCİOĞLU KARAGÖZ A., Sahin U. K., DAĞ O., Sari I. F.

PSYCHOGERIATRICS , sa.3, 2025 (SCI-Expanded, Scopus)

7. UEFA Şampiyonlar Ligi ve UEFA Avrupa Ligi’nde Oyuncu Pozisyonlarına Göre Bağıl Yaş Etkisinin Analizi: Tanımlayıcı Araştırma

Işıkdemir E., Işık M., Dag O., köklü ö.

Türkiye Klinikleri Spor Bilimleri Dergisi , cilt.17, sa.1, ss.28-34, 2025 (TRDizin)

8. Comparison of piperacillin-tazobactam and vancomycin (TZP-VAN) with piperacillin-tazobactam and teicoplanin (TZP-TEI) for the risk of acute kidney injury (CONCOMITANT): A prospective observational, multinational, multi-centre cohort study

Aslan A. T., KARA E., Koksal G., Bilir Y., Saracoglu K. T., ESER F., et al.

INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS , sa.3, 2025 (SCI-Expanded, Scopus)

9. An approach for parametric survival ANOVA with application to Weibull distribution

Weerahandi S., Ananda M. M. A., DAĞ O.

COMMUNICATIONS IN STATISTICS-THEORY AND METHODS , 2025 (SCI-Expanded, Scopus)

10. A Comprehensive Monte Carlo Simulation Study on Multiple Comparison Methods after ANOVA

Avcı H., Dağ O.

Journal of advanced research in natural and applied sciences (Online) , cilt.10, sa.3, ss.493-505, 2024 (TRDizin)

11. twowaytests: An R package for two-way tests in independent groups designs

DAĞ O., KAŞIKCI ÇAVDAR M., Yilmaz M. A., Weerahandi S., Ananda M. M. A.

SOFTWAREX , cilt.27, 2024 (SCI-Expanded, Scopus)

12. Inborn Errors of Immunity in Adults with Autoimmune Liver Diseases.

Ayar Ş. N., Aytekin E. S., Şimşek C., Dağ O., Çağdaş D. N., Balaban Y. H.

The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology , cilt.35, sa.7, ss.560-567, 2024 (SCI-Expanded, Scopus, TRDizin) Sürdürülebilir Kalkınma

13. Predicting Overall Survival for Patients Who Underwent Adjuvant Chemoradiotherapy for Gastric Cancer

Yilmaz M. T., HÜRMÜZ P., DAĞ O., YİĞİT E., Ozyure Y., AVCI H., et al.

RADIOTHERAPY AND ONCOLOGY , 2024 (SCI-Expanded, Scopus)

14. Childhood Obesity: Pathways between Mothers’ Health Literacy and Behaviors and Self-Efficacy of Eating and Physical Activity in Their Children

GÜNEŞ N. B., ALKAN I., IŞIK R. A., DAĞ O., ÖZCEBE H.

Journal of education and research in nursing (Online) , cilt.21, sa.1, ss.11-19, 2024 (TRDizin)

15. The Effects of Stroboscopic Training in Athletes With Chronic Ankle Instability

Uzlaşır S., HARPUT G., DAĞ O., Tunay V.

INTERNATIONAL JOURNAL OF ATHLETIC THERAPY & TRAINING , cilt.29, sa.1, ss.33-37, 2024 (ESCI, Scopus)

16. Dikkat eksikliği hiperaktivite bozukluğu olan çocuklarda kombine egzersiz eğitiminin fiziksel uygunluk, akademik başarı ve sosyal ilişkiler üzerine etkisinin incelenmesi

Demircioğlu A., Uysal S. A., Dag O., Dinc G., Cak H. T.

Journal of Exercise Therapy and Rehabilitation , cilt.10, sa.3, ss.194-210, 2023 (TRDizin)

17. Cystic fibrosis related bone disease in children: Can it be predicted?

Nayir Buyuksahin H., DOĞRU ERSÖZ D., GÖZMEN O., Ozon A., Portakal O., EMİRALİOĞLU ORDUKAYA N., et al.

Clinical Nutrition , cilt.42, sa.9, ss.1631-1636, 2023 (SCI-Expanded, Scopus)

18. Two approaches to extend classical MANOVA tests to the unequal covariances case

Weerahandi S., Ananda M. M. A., DAĞ O.

Hacettepe Journal of Mathematics and Statistics , cilt.52, sa.4, ss.1066-1081, 2023 (SCI-Expanded, Scopus)

19. Epidemiology and risk factors of 28-day mortality of hospital-acquired bloodstream infection in Turkish intensive care units: a prospective observational cohort study

ASLAN A. T., Tabah A., KÖYLÜ B., Kalem A. K., AKSOY F., Erol Ç., et al.

The Journal of antimicrobial chemotherapy , cilt.78, sa.7, ss.1757-1768, 2023 (SCI-Expanded, Scopus)

20. Determination of the Influence of Peripheral Neuropathy Symptoms on Quality of Life in Breast Cancer Patients: A Cross-Sectional Study with Four Follow-Ups

KURT B., SİPAHİ KARSLI Z., ÖKSÜZOĞLU Ö., ÖZTÜRK E., DEMİRÖRS N., DAG O.

Florence Nightingale journal of nursing (Online) , cilt.31, sa.2, ss.75-81, 2023 (ESCI, Scopus, TRDizin)

21. Development of the Inclination Toward Conscientious Objection Scale for Physicians

KELEŞ Ş., DAĞ O., Aksu M., GÜLPINAR G., Yalım N. Y.

Health Care Analysis , cilt.31, sa.2, ss.81-98, 2023 (SSCI, Scopus)

22. Validity, Reliability, and Factorial Structure of the Turkish Version of the Patient-Reported Outcomes in Obesity Questionnaire

DEMİRCİOĞLU A., ÖZKAL Ö., DAĞ O.

BARIATRIC SURGICAL PRACTICE AND PATIENT CARE , cilt.18, ss.49-55, 2023 (SCI-Expanded, SSCI, Scopus)

23. Cytoplasmic WT1 in IgA nephropathy, an indicator of poor prognosis associated with mesangial/peri-mesangial C4d

TAŞAR KAPAKLI G. E., ÜZERK KİBAR M., Dag O., Erdem Y., BAYDAR D., Saglam A.

INTERNATIONAL UROLOGY AND NEPHROLOGY , cilt.55, sa.3, ss.661-669, 2023 (SCI-Expanded, Scopus)

24. Heteroscedastic two-way ANOVA under constraints

Ananda M. M. A., DAĞ O., Weerahandi S.

COMMUNICATIONS IN STATISTICS-THEORY AND METHODS , cilt.52, sa.22, ss.8207-8222, 2023 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

25. Do Children with Attention Deficit and Hyperactivity Disorder Present with Different Spatio-Temporal Gait Parameters? An Evaluation of the Relationship Between Gait and Gross Motor Skills

DEMİRCİOĞLU A., ATASAVUN UYSAL S., Sanli-Dumankaya B. B., KIRDI E., ÇAK H. T., DAG O., et al.

Alpha psychiatry (Online) , cilt.24, sa.1, ss.1-7, 2023 (SCI-Expanded, TRDizin)

26. GeneSelectML: a comprehensive way of gene selection for RNA-Seq data via machine learning algorithms.

Dag O., Kasikci M., Ilk O., Yesiltepe M.

Medical & biological engineering & computing , cilt.61, sa.1, ss.229-241, 2023 (SCI-Expanded, Scopus)

27. Relationship Between Physical Activity Levels of the Secondary School Students and Their Safe Environment, Playing Conditions and Media Usage

Güneş B., Alkan I., BORA GÜNEŞ N., Toprak Keskin M., DAĞ O.

Hacettepe Egitim Dergisi , cilt.38, sa.1, ss.27-38, 2023 (Scopus)

28. Hepatitis E Virus Prevalence and Associated Risk Factors in High-Risk Groups: A Cross-Sectional Study

BALABAN H. Y., ASLAN A. T., AKDOĞAN KITTANA F. N., ALP A., DAĞ O., AYAR Ş. N., et al.

TURKISH JOURNAL OF GASTROENTEROLOGY , cilt.33, sa.7, ss.615-624, 2022 (SCI-Expanded, Scopus, TRDizin)

29. Multiple Factors Affecting Health-Related Quality of Life in Women With Chronic Multisite Musculoskeletal Pain: A Cross-Sectional Study in Ankara, Turkey

DEMİRCİOĞLU A., ÖZKAL Ö., DAĞ O.

EVALUATION & THE HEALTH PROFESSIONS , cilt.45, sa.2, ss.115-125, 2022 (SCI-Expanded, SSCI, Scopus) Sürdürülebilir Kalkınma

30. Comparison of teicoplanin versus vancomycin in combination with piperacillin-tazobactam or meropenem for the risk of acute kidney injury

ASLAN A. T., Pashayev T., DAĞ O., AKOVA M.

EUROPEAN JOURNAL OF CLINICAL MICROBIOLOGY & INFECTIOUS DISEASES , cilt.40, sa.9, ss.1953-1961, 2021 (SCI-Expanded, Scopus)

31. The effects of stroboscopic balance training on cortical activities in athletes with chronic ankle instability

UZLAŞIR S., ÖZDIRAZ K., DAĞ O., BAYRAKCI TUNAY V.

PHYSICAL THERAPY IN SPORT , cilt.50, ss.50-58, 2021 (SCI-Expanded, Scopus)

32. ELEVATED TROPONIN I TREND IS ASSOCIATED WITH POOR PROGNOSIS IN CRITICAL COVID-19 PATIENTS

Gokcinar D., Lafci A., DAĞ O., Turan I. O., Yamanel H. L.

ACTA MEDICA MEDITERRANEA , cilt.37, sa.1, ss.409-413, 2021 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

33. Retrospective Evaluation of Hepatitis C Awareness in Turkey Through Two Decades

BALABAN H. Y., DAĞ O., Alp A., Tseveldorj N., Vahabov C., GÖKTAŞ M. A., et al.

TURKISH JOURNAL OF GASTROENTEROLOGY , cilt.32, sa.1, ss.88-96, 2021 (SCI-Expanded, Scopus, TRDizin) Sürdürülebilir Kalkınma

34. The Effects of Maxillary Movements on Nasal Aesthetics Following Orthognathic Surgery

Ustun G. G., KONAŞ E., EL H., Guven B. A., DAĞ O., Kamburoglu H., et al.

JOURNAL OF CRANIOFACIAL SURGERY , cilt.31, sa.3, ss.796-800, 2020 (SCI-Expanded, Scopus)

35. Diverse classifiers ensemble based on GMDH-type neural network algorithm for binary classification

DAĞ O., KAŞIKCI M., KARABULUT E., Alpar R.

COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION , 2019 (SCI-Expanded, Scopus)

36. Major Structural Airway Pathologies of Patient Complaining Nasal Obstruction: Analysis of Frequency, Preoperative Complaints and Benefit from Surgery

Ustun G. G., Ozturk S., Gursoy K., Ergun E., DAĞ O., Kocer U.

JOURNAL OF CRANIOFACIAL SURGERY , cilt.30, sa.5, ss.1479-1483, 2019 (SCI-Expanded, Scopus)

37. THE PROGNOSTIC VALUE OF LYMPHOPENIA IN ADULT INTENSIVE CARE PATIENTS IN CRITICAL CONDITION

Sucu M. G., Gokcinar D., Lafci A., Dag O., Turan I. O., Gogus N.

ACTA MEDICA MEDITERRANEA , cilt.35, sa.3, ss.1359-1365, 2019 (SCI-Expanded, Scopus)

38. GMDH2: Binary Classification via GMDH-Type Neural Network Algorithms-R Package and Web-Based Tool

DAĞ O., KARABULUT E., Alpar R.

INTERNATIONAL JOURNAL OF COMPUTATIONAL INTELLIGENCE SYSTEMS , cilt.12, sa.2, ss.649-660, 2019 (SCI-Expanded, Scopus)

39. COMPARISON OF EFFECTS OF SEVOFLURANE AND DESFLURANE ON PERIOPERATIVE ORGAN FUNCTIONS AND CARDIAC SURGERY SCORES (CASUS) IN PATIENTS UNDERGOING OPEN HEART SURGERY

Lafci A., Gokcinar D., DAĞ O., Gogus N.

ACTA MEDICA MEDITERRANEA , cilt.35, sa.2, ss.751-756, 2019 (SCI-Expanded, Scopus)

40. Identifying surgery and anesthesia - related anxiety in patients undergoing colorectal cancer surgery

LAFÇI A., GÖKÇINAR D., DAĞ O.

International Journal of Anesthesiology Research , cilt.6, ss.550-554, 2018 (Hakemli Dergi) Sürdürülebilir Kalkınma

41. onewaytests: An R Package for One-Way Tests in Independent Groups Designs

DAĞ O., Dolgun A., Konar N. M.

R JOURNAL , cilt.10, sa.1, ss.175-199, 2018 (SCI-Expanded, Scopus)

42. An algorithm for estimating Box-Cox transformation parameter in ANOVA

DAĞ O., Ilk O.

COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION , cilt.46, sa.8, ss.6424-6435, 2017 (SCI-Expanded, Scopus)

43. ADDITION OF FENTANYL TO LEVOBUPIVACAINE DECREASES POSTOPERATIVE PAIN DURING ARTHROSCOPIC SHOULDER SURGERY UNDER INTERSCALENE BRACHIAL PLEXUS BLOCK

Lafci A., Gokcinar D., Ornek D., Yilmaz S., Dikmen B., Un C., et al.

ACTA MEDICA MEDITERRANEA , cilt.33, sa.5, ss.827-831, 2017 (SCI-Expanded, Scopus)

44. Estimating Box-Cox power transformation parameter via goodness-of-fit tests

Asar O., Ilk O., DAĞ O.

COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION , cilt.46, sa.1, ss.91-105, 2017 (SCI-Expanded, Scopus)

45. GMDH: An R Package for Short Term Forecasting via GMDH-Type Neural Network Algorithms

DAĞ O., YOZGATLIGİL C.

R JOURNAL , cilt.8, sa.1, ss.379-386, 2016 (SCI-Expanded, Scopus)

46. Comparison of thiol/disulphide homeostasis parameters in patients with COPD, asthma and ACOS

Babaoglu E., KILIC H., HEZER H., DAĞ O., PARLAK E., SENTURK A., et al.

EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES , cilt.20, sa.8, ss.1537-1543, 2016 (SCI-Expanded, Scopus)

47. A Methodology to Implement Box-Cox Transformation When No Covariate is Available

Dag O., Asar O., Ilk O.

COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION , cilt.43, sa.7, ss.1740-1759, 2014 (SCI-Expanded, Scopus)

Hakemli Bilimsel Toplantılarda Yayımlanmış Bildiriler 18

1. THE ROLE OF KILLER IMMUNOGLOBULIN-LIKE RECEPTOR (KIR) GENE VARIANTS IN AUTOIMMUNE HEPATITIS AND PRIMARY BILIARY CHOLANGITIS: ASSOCIATION WITH DISEASE SEVERITY AND DEEP REMISSION

BALABAN H. Y., ÜÇDAL M., BURUŞ A., DAĞ O.

aasld2025, Amerika Birleşik Devletleri, 7 - 11 Kasım 2025, (Tam Metin Bildiri)

2. DIRECT BILIRUBIN-BASED MELD SCORE: IMPACT OF HEPATIC VS. EXTRA-HEPATIC HYPERBILIRUBINEMIA ON STAGING OF CIRRHOSIS

BALABAN H. Y., ÜÇDAL M., ŞENDUR İ., DAĞ O.

aasld2025, Amerika Birleşik Devletleri, 7 - 11 Kasım 2025, (Tam Metin Bildiri)

3. Cardiopulmonary Bypass and Hypothermia-Induced Alterations in Plasma Metabolome Profile in Adult Cardiac Surgery

Durmaz O., EYLEM C. C., NEMUTLU E., EMREGÜL E., ÖZÇINAR E., DAĞ O., et al.

5th Eurasia Biochemical Approaches & Technologies Congress (EBAT 5), Antalya, Türkiye, 02 Kasım 2023, ss.88, (Özet Bildiri)

4. Wilson Hastalığı Tedavisinde Serum Değişken ve Göreceli Değişken Bakır Testleri 24 Saatlik İdrar Bakır Atılımına Alternatif Olabilir mi?

BALABAN H. Y., DURUKAN B. M., YALÇIN ÇAKMAKLI G., ŞAHİN T., ELİBOL B., DAĞ O.

39. Ulusal Gastroenteroloji Haftası, Antalya, Türkiye, 22 Kasım 2022, (Özet Bildiri)

15. Açık kalp cerrahisi geçiren hastalarda sevofluran ve desfluranın perioperatif organ fonksiyonları ve CASUS üzerine etkilerinin karşılaştırılması

LAFÇI A., GÖKÇINAR D., DAĞ O., GÖĞÜŞ N.

51.Ulusal Anesteziyoloji ve Reanimasyon Kongresi, Türkiye, 25 - 29 Ekim 2017, (Tam Metin Bildiri)

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