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. 2021 Sep 7;10:839. doi: 10.4102/ajod.v10i0.839

TABLE 1.

Patient demographic.

Factor All patients Amputation reason
p

Non-vascular
Vascular
N % Mean (SD) Mean (range) N % Mean (SD) Mean (range) N % Mean (SD) Mean (range)
N 30 - - - 20 - - - 10 - - - -
Age (years) 45.87 - 17.61 - 37.75 - 13.39 - 62.10 - 13.47 - < 0.01*
Sex 26 87 - - 18 90 - - 8 80 - - 0.58
Employed prior to amputation - - - - - - - - - - - - 0.06
No 2 7 - - 1 5 - - 1 10 - - -
Formal employment 8 27 - - 3 15 - - 5 50 - - -
Informal employment 20 67 - - 16 80 - - 4 40 - - -
Employed since amputation 3 10 - - 3 15 - - 0 0 - - 0.53
Smoker - - - - - - - - - - - - 0.03*
Current 1 3 - - 1 5 - - 0 0 - - -
Former 5 17 - - 1 5 - - 4 40 - - -
Never 24 80 - - 18 90 - - 6 60 - - -
Alcohol use§ 6 20 - - 2 10 - - 4 40 - - 0.14
Amputation side - - - - - - - - - - - - 0.14
Left 18 60 - - 14 70 - - 4 40 - - -
Right 12 40 - - 6 30 - - 6 60 - - -
Days from amputation to prosthesis fitting 387.79 - - 183–803 412 - - 195.97 304.80 - - 138.98 0.13
Used assistive devices for ambulation 17 65 - - 9 53 - - 8 89 - - 0.1
Diabetes 8 27 - - 1 5 - - 7 70 - - < 0.01*
Peripheral vascular disease 5 17 - - 0 0 - - 5 50 - - < 0.01*
Other comorbidities‡‡ 4 13 - - 2 10 - - 2 20 - - 0.58
Prosthesis use at 12 months§§ 20 71 - - 16 84 - - 4 44 - - 0.07
EQ-5D index prior to amputation 1.00 - 0.03 - 1 - 0 - 0.99 - 0.05 - 0.16
EQ-5D VAS prior to amputation 94.83 - 11.21 - 93.75 - 13.36 - 97 - 4.50 - 0.46

SD, standrad deviation; EQ-5D, EuroQol-5D; VAS, visual analog scale.

*

, p ≤ 0.05.

, Sex reported as number and % of population male.

, Employment reported as % of population who are employed.

§

, Alcohol use reported as % of population who use alcohol.

, Diabetes reported as % of population with diabetes.

††

, Peripheral vascular disease reported as % of population with peripheral vascular disease.

‡‡

, Includes: heart, lung and kidney disease and stroke.

§§

, Prosthesis use reported as % of population using prosthesis at 12 months.