Abstract
BackgroundLower limb amputation is correlated with considerable impairments in health-related quality of life (HRQOL) in veterans. The aim of this study is to determine the prevalence of metabolic syndrome (MetS) in veterans with bilateral lower limb amputation and to identify its association with HRQOL.MethodsThis cross-sectional study was conducted on 235 Iranian male veterans with bilateral lower limb amputation. Demographics, anthropometrics, and biochemical measurements were assessed and MetS was defined by National Cholesterol Education Program Adult Treatment Panel III definition. HRQOL was assessed using the 36-item Short Form Health Survey (SF-36) questionnaire which measures eight health-related domains. The scores were compared between two groups of bilateral lower limb Amputees who have diagnosed with and without MetS.ResultsThe response rate was 40.7% and the mean age of the amputees was 52.05 years. 62.1% of participants were suffering from MetS (95% CI: 55.9%–68.4%). Patients with MetS were observed to have higher weight, waist and hip circumferences, FBS, TG, LDL and liver enzymes concentrations (P < 0.05). Although scores on all 8 subscales of SF-36 were low, no significant difference was observed in HRQOL scores between amputees with and without MetS. Moreover, the risk of MetS was not significantly different across subjects in the highest compared to the lowest quartile category of HRQOL scores.ConclusionsPrevalence of MetS in veterans with bilateral lower limb amputation was higher and their HRQOL was lower compared to general population. Some strategies are needed to reduce the risk of cardiovascular diseases among this susceptible population.
Highlights
Lower limb amputation is correlated with considerable impairments in health-related quality of life (HRQOL) in veterans
The majority of the participants (97.9%) were married. 62.1% of amputees were suffering from metabolic syndrome (MetS)
No significant difference was observed in demographic variables, between subjects with and without MetS except for age and duration of right and left legs amputations
Summary
Lower limb amputation is correlated with considerable impairments in health-related quality of life (HRQOL) in veterans. The aim of this study is to determine the prevalence of metabolic syndrome (MetS) in veterans with bilateral lower limb amputation and to identify its association with HRQOL. The health-related effects of war on soldiers and veterans including amputation have been widely studied [2,3,4,5]. Iran–Iraq war is land mine accovunting for 89.7% of injuries, and lower limb amputation is the most common type of amputation [6] which is associated with considerable morbidity, mortality, and disability [7]. Since lower limb amputees have major progressive disabilities in their daily activities and social performance [8], it may affect the individual’ weight and subsequently leads to metabolic syndrome and cardiovascular diseases [9, 10]. The third report of the National Cholesterol Education Program Adult Treatment Panel III (ATP III)
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