کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6177634 1253107 2015 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Drug Adherence and Clinical Outcomes for Patients Under Pharmacological Therapy for Lower Urinary Tract Symptoms Related to Benign Prostatic Hyperplasia: Population-based Cohort Study
ترجمه فارسی عنوان
پایبندی به دارو و نتایج بالینی بیماران تحت درمان دارویی برای علائم دستگاه ادراری پایین مرتبط با هیپرپلازی خوش خیم پروستات: مطالعات کوهورت مبتنی بر جمعیت
کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی زنان، زایمان و بهداشت زنان
چکیده انگلیسی

BackgroundLittle is known about drug adherence in men treated for lower urinary tract symptoms (LUTS). Benign prostatic hyperplasia (BPH) is one of the causes of LUTS.ObjectiveTo examine adherence to pharmacological therapy and its clinical value in men with LUTS.Design, setting, and participantsPopulation-based cohort study using an administrative prescription database and hospital discharge codes for 1.5 million men aged ≥40 yr treated with alpha blockers (ABs) and 5-alpha reductase inhibitors (5ARIs) alone or in combination (CT).InterventionsTherapy with ABs and/or 5ARIs.Outcome measurements and statistical analysisThe 1-yr and long-term adherence; hospitalization rates for BPH and BPH surgery. Multivariate Cox proportional hazards regression model, propensity score matching, and sensitivity analyses.Results and limitationsThe 1-yr adherence was 29% in patients exposed to at least 6-mo therapy. Patients on CT had a higher discontinuation rate in the first 2 yr compared to those on monotherapy (p < 0.0001). Overall hospitalization rates for BPH and BPH surgery were 9.04 and 12.6 per 1000 patient-years, respectively. A lower risk of hospitalization was observed for 5ARI compared to AB therapy (hazard ratio [HR] 0.46 and 0.23; p < 0.0001). CT was associated with a reduced risk of hospitalization for BPH surgery (HR 0.94; p < 0.0001) compared to AB. Discontinuation of drug treatment was an independent risk factor for hospitalization for BPH and BPH surgery (HR 1.65 and 2.80; p < 0.0001) regardless of therapeutic group. Limitations include the paucity of clinical measures and the absence of patient-reported outcomes.ConclusionsAdherence to pharmacological therapy for BPH is low and could affect clinical outcomes. Long-term 5ARI and CT use was associated with an independent reduced risk of hospitalization for BPH surgery. Our findings suggest the need for new strategies to increase patient adherence to prescribed treatment and more appropriate prescribing by physicians.Patient summaryOur research shows that adherence to prescribed pharmacological therapy is crucial in the management of patients suffering from lower urinary tract symptoms. Moreover, pharmacological therapy can prevent disease progression.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Urology - Volume 68, Issue 3, September 2015, Pages 418-425
نویسندگان
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