Browsing by Author "Ozengin, Nuriye"

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Citation - WoS: 5
Citation - Scopus: 6
Comparing the Efficacy of the Knack Maneuver on Pelvic Floor Muscle Function and Urinary Symptoms Using Different Teaching Methods: a Prospective, Nonrandomized Study
(Springer London Ltd, 2022) Yakıt Yeşilyurt, Seda; Ozengin, Nuriye; Topcuoglu, M. Ata
Introduction and hypothesis This study was aimed at comparing the efficacy of Knack maneuver training taught using different techniques on pelvic floor muscle (PFM) function, urinary symptoms, and perception of improvement in women with stress urinary incontinence (SUI). Methods We conducted a prospective nonrandomized study of 46 women with SUI. Assessments included: PFM functions (secondary outcome, SO) using a Myomed 932 EMG biofeedback device, urinary incontinence symptoms using the International Consultation on Incontinence Questionnaire Urinary Incontinence-Short Form (ICIQ-SF; primary outcome), the Urogenital Distress Inventory-6 (UDI-6; SO), and the Incontinence Severity Index (ISI; SO), and perception of improvement using the Global Perceived Impact scale. The women were divided into three groups according to their preference: group 1 (Knack maneuver training with electromyography biofeedback), group 2 (Knack maneuver training with verbal instruction), and group 3 (Knack maneuver training with vaginal palpation). An education program was also given to all women individually. The training program was 1 day per week for 4 weeks. Results There was an improvement in UDI-6, ICIQ-SF, and ISI scores in all groups (p<0.05). The maximum voluntary contraction (MVC) of the PFMs increased in group 2 (p=0.002), whereas both the MVC of PFMs and PFM contraction during Valsalva increased in group 3 (p=0.011 and p=0.042). Conclusions Regardless of the teaching methods, the Knack maneuver and education programs were effective on urinary symptoms in women with mild to moderate SUI. The Knack maneuver training with vaginal palpation and verbal instruction improved MVC of PFMs. All three different teaching methods might be used in SUI treatment programs.
Turkish Adaptation and Psychometric Evaluation of the Barriers to Incontinence Care-Seeking Questionnaire
(Springer London Ltd, 2025) Yesilyurt, Seda Yakit; Hekimoglu, Hanife Busra; Goksuluk, Merve Basol; Gonzalez, Patricia Brihuega; Cankaya, Hatice; Ozengin, Nuriye
Introduction and HypothesisThis study was aimed at adapting, validating, and assessing the reliability of the Turkish version of the "Barriers to Incontinence Care-Seeking Questionnaire" (BICS-Q).MethodsOne hundred and forty-eight Turkish women with mild to moderate urinary incontinence (UI) was assessed. The adaptation process was conducted in alignment with the COSMIN guidelines: forward-backward translation, expert review, cultural adaptation, and a pilot study. For construct validity, items from the study by El-Azab and Shaaban, which measure barriers to seeking care for incontinence, were adapted to this self-reported questionnaire (BICS-Q), and their associations with the total score as well as the subscale scores of the questionnaire were evaluated. Cronbach's alpha was used for internal consistency, and the intraclass correlation (ICC) coefficient was estimated for test-retest reliability.ResultsThe psychometric analyses indicated that the Turkish BICS-Q has high internal consistency (Cronbach's alpha = 0.846) and test-retest reliability (ICC = 0.854). Item analysis revealed that each item was significantly correlated with the total score, thereby confirming construct validity. It was also found that embarrassment, financial concerns, and low expectations from medical consultation were ranked as the most important barriers to treatment.ConclusionsThis study demonstrated the applicability of the Turkish BICS-Q for both research and clinical purposes, emphasizing its role in identifying health care inequalities and guiding policy improvements for women with UI. The present validation study provides evidence that the Turkish BICS-Q is an appropriate tool for assessing barriers to incontinence care seeking that can be used to further research and interventions toward overcoming the barriers in Turkey.