Ageing research reviews · 2022
Prevalence of frailty in patients with lower extremity peripheral arterial disease: A systematic review and meta-analysis.
МетаанализСистематический обзорСтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Wang Yuxin, Wu Xinyue, Hu Xinhua, Yang Yu
Аннотация
BACKGROUND: Increasing studies have reported on the prevalence of frailty in patients with peripheral artery disease (PAD). The aim of this systematic review and meta-analysis was to estimate the pooled prevalence of frailty in patients with lower extremity PAD.
METHODS: Two authors systematically searched PubMed and Embase databases from their inception to August 8, 2022. Original articles that reported the prevalence of frailty in patients with lower extremity PAD were included. The prevalence of frailty in patients with lower extremity PAD was pooled using a random-effect model. Meta-regression, subgroup, and sensitivity analyses were conducted to explore the heterogeneity.
RESULTS: Eighteen studies reported on 17 articles involving 1,726,343 patients with lower extremity PAD were identified. The pooled prevalence of frailty in patients with lower extremity PAD was 49 % (95 % confidence interval [CI] 37-61 %), with significant heterogeneity between studies (I 2 = 100 %, p < 0.001). Multivariable meta-regression showed that only the severity of PAD (coefficient 0.270; 95 % CI 0.017-0.523, p = 0.039) was significantly associated with the heterogeneity. In subgroup analysis, the pooled prevalence of frailty was higher in critical limb ischemia or chronic limb-threatening ischemia (54 %) than all PAD (48 %); the pooled prevalence of frailty was 64 %, 51 %, and 54 % for Modified Frailty Index-5, Modified Frailty Index-11, and Clinical Frailty Scale, respectively. The pooled prevalence of frailty appeared to be lower in male (39 %) than the female patients (47 %).
CONCLUSIONS: The prevalence of frailty was higher in patients with lower extremity PAD, suggesting frailty is a common condition. This finding highlights the significance of assessing frailty in patients with lower extremity PAD.
METHODS: Two authors systematically searched PubMed and Embase databases from their inception to August 8, 2022. Original articles that reported the prevalence of frailty in patients with lower extremity PAD were included. The prevalence of frailty in patients with lower extremity PAD was pooled using a random-effect model. Meta-regression, subgroup, and sensitivity analyses were conducted to explore the heterogeneity.
RESULTS: Eighteen studies reported on 17 articles involving 1,726,343 patients with lower extremity PAD were identified. The pooled prevalence of frailty in patients with lower extremity PAD was 49 % (95 % confidence interval [CI] 37-61 %), with significant heterogeneity between studies (I 2 = 100 %, p < 0.001). Multivariable meta-regression showed that only the severity of PAD (coefficient 0.270; 95 % CI 0.017-0.523, p = 0.039) was significantly associated with the heterogeneity. In subgroup analysis, the pooled prevalence of frailty was higher in critical limb ischemia or chronic limb-threatening ischemia (54 %) than all PAD (48 %); the pooled prevalence of frailty was 64 %, 51 %, and 54 % for Modified Frailty Index-5, Modified Frailty Index-11, and Clinical Frailty Scale, respectively. The pooled prevalence of frailty appeared to be lower in male (39 %) than the female patients (47 %).
CONCLUSIONS: The prevalence of frailty was higher in patients with lower extremity PAD, suggesting frailty is a common condition. This finding highlights the significance of assessing frailty in patients with lower extremity PAD.