P values for comparison between functional status groups | |||||||
---|---|---|---|---|---|---|---|
Functional status | Dead | Alive | Area | SE | Independent | Partly dependent | Fully dependent |
Independent | 761 | 6953 | 0.924 | 0.005 | 1.0 | ||
Partly dependent | 514 | 1214 | 0.837 | 0.011 | <0.001 | 1.0 | |
Fully dependent | 58 | 138 | 0.775 | 0.036 | <0.001 | 0.074 | 1.0 |