Table 1 Anthropometric data of control and intervention group at baseline. Data are given as mean values (95% confidence interval). IR = inpatient rehabilitation; convalescence = days between surgery and inpatient rehabilitation. Only patients considered for analysis (=at least two observations) are included
Control group (n = 26) | Intervention group (n = 23) | p | |
|---|---|---|---|
Age (years) | 69.9 (67.3, 72.5) | 70.7 (68.0, 73.5) | 0.61 |
Height (cm) | 170.0 (166.3, 173.6) | 171.6 (166.8, 176.4) | 0.66 |
Weight (kg) | 81.1 (76.0, 86.2) | 82.2 (74.2, 90.2) | 0.18 |
BMI | 27.1 (24.1, 30.1) | 27.5 (25.7, 29.3) | 0.34 |
Hip replacements (n, %) | 18 (69.2) | 16 (69.6) | |
Females (n, %) | 14 (53.8) | 12 (52.2) | |
Convalescence (days) | 12.3 (10.9, 13.7) | 14.0 (10.9, 17.0) | 0.09 |
Duration IR (days) | 19.2 (18.6, 19.8) | 19.9 (19.3, 20.5) | 0.272 |