Risk factors for diabetic foot ulcers: A systematic review and meta-analysis

Author:

Tang WH1ORCID,Zhao YN2ORCID,Cheng ZX2ORCID,Xu JX1ORCID,Zhang Y2ORCID,Liu XM2

Affiliation:

1. First School of Clinical Medicine, Shandong University of Traditional Chinese Medicine, China

2. Department of Peripheral Vascular Disease, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, China

Abstract

Objective To systematically evaluate the risk factors for developing diabetic foot ulcers (DFU). Methods The Cochrane Library, PubMed, Web of Science, SinoMed, CNKI, VIP, and Wanfang Data were searched for relevant studies on DFU risk factors, and the search time frame was from database creation to March 2022. Meta-analysis was performed using RevMan 5.3. Results A total of 26 publications were included, including 3 cohort studies, 22 case–control studies, and one cross-sectional study. Meta-analysis showed that advanced age [MD = 6.04, 95% CI (3.92, 8.16)], male [OR = 1.84, 95% CI (1.48, 2.29)], elevated body mass index [MD = 1.58, 95% CI (0.47, 2.69)], prolonged duration of diabetes [MD = 2.72, 95% CI (2.33, 3.11)], comorbid nephropathy [OR = 3.15, 95% CI (2.68, 4.60)], comorbid neuropathy [OR = 4.80, 95% CI (2.79, 8.27)], comorbid retinopathy [OR = 3.37, 95% CI (2.26, 5.02)], elevated systolic blood pressure [OR = 8.19, 95% CI (6.33, 10.05)], elevated fasting glucose [MD = 1.60, 95% CI (0.21, 3.00)], elevated glycated hemoglobin [MD = 1.24, 95% CI (0.94, 1.54)], elevated triglycerides [MD = 0.44 (95% CI (0.15, 0.73)], elevated fibrinogen [MD = 1.35, 95% CI (0.62, 2.08)], elevated white blood cell count [MD = 2.56, 95% CI (2.24, 2.88)], elevated C-reactive protein [MD = 15.08, 95% CI (8.03, 22.13)], decreased ankle-brachial ratio [MD = −0.26, 95% CI (−0.36, −0.16)], and decreased total protein levels [MD = −4.58, 95% CI (−6.91, −2.25)] were risk factors for developing DFU ( p < 0.05), and increased HDL cholesterol levels [MD = −0.22, 95% CI (−0.36, −0.08)] were protective factor for developing DFU ( p < 0.05). Conclusion There are many risk factors for developing of ulcers in the diabetic feet, and early prevention and intervention should be performed as early as possible to assess the risk of developing diabetic foot patients.

Funder

National Natural Foundation of China Youth Project

Shandong Province TCM Science

Publisher

SAGE Publications

Subject

Cardiology and Cardiovascular Medicine,Radiology, Nuclear Medicine and imaging,General Medicine,Surgery

Reference72 articles.

1. Assessment of Mineral Pathophysiology in Patients with Diabetic Foot Ulcer

2. Rostom A, Dube C, Cranney A, et al. Agency for healthcare research and quality (US)[EB/OL], 2021, pp. 11–21.

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3