Abstract
The purpose of this study was to investigate the prevalence of peripheral arterial disease (PAOD) and cardiovascular risk factors associated with the ankle-brachial index (ABI) in Senegalese patients aged 40 years and over. We prospectively studied a random sample of Senegalese aged 40 years and older, residing in the city of St.-Louis, Senegal. The ABI was measured with a portable doppler (DIADOP 50) using 4 and 8Hz dual frequency probes. The standards were: normal ABI 0.9 to 1.3; peripheral artery obstructive disease (PAOD) ABI less than 0.9; incompressible artery ABI greater than 1.3. Cardiovascular risk factors were also studied. Seven hundred and seventy-one subjects (mean age 57 ± 11.2 years, 559 women) were examined. Cardiovascular risk factors were: sedentary lifestyle (76.4%), hypertension (68%), obesity (32.1%), elevated LDL-cholesterolemia (27.8%), diabetes (18.3%) and tobacco smoking (6.9%). Ninety-three subjects (12.1%) had PAOD and 37 subjects (4.8%) had an incompressible artery. PAOD was significantly more common in sedentary subjects (P=0.008), in the elderly (P=0.0006) and in patients with a history of coronary artery disease (P=0.04). Smoking was not strongly associated with PAOD. PAOD is common in Senegalese and is associated with high prevalence of cardiovascular risk factors.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
