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Table 4 Relationship between qualitative variables and ADLs, IADLs, MCS and PCS in veterans with ankle-foot injuries

From: Health-related quality of life and the ability to perform activities of daily living: a cross-sectional study on 1079 war veterans with ankle-foot disorders

Item ADLs IADLs MCS PCS
r P r P r P r P
 Age −0.158 <0.001 −0.204 <0.001 −0.063 0.053 −0.060 0.039
 Disability rate −0.151 <0.001 −0.041 0.018 −0.037 0.224 −0.170 <0.001
 BMI 0.017 0.750 0.061 0.140 0.054 0.83 −0.010 0.750
 ADL 0.352 <0.001 0.345 <0.001
 IADL 0.356 <0.001 0.329 <0.001
  1. r. Correlation coefficient, − No data, BMI Body mass index, ADL Activity of daily living, IADL Instrumental activities of daily living, PCS Physical component summary, MCS Mental component summary