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Table 3 Physical Functioning information

From: A case-control study of musculoskeletal impairment: association with socio-economic status, time use and quality of life in post-conflict Myanmar

   Cases (n = 108) Controls (n = 104) P-value (χ2)
Physical Performance Test (PPT) 0–12 (lowest) 10% 0 < 0.001
13–24 46% 0
25–36 (highest) 44% 100%
Mean score 22.6 33.1 < 0.001
Standard deviation (sd.) 6.3 2.0 < 0.001
Two Minute Walk Test (metres) 0 5% 0 < 0.001
1–50 24% 4%
51–100 62% 57%
101–200 9% 25%
201+ 0 14%
Uses Assistive Device 95% 0 < 0.001
Mean Distance 65.6 133.5 < 0.001
Standard deviation (sd.) 29.5 102.7