Table 1.

Demographic and clinical data of the hip fracture patients in intervention and control groups

	Intervention (n=120)	Control (n=123)	P value
No (%) of women	84 (70)	90 (73)	0.58
Mean (range) age (years)	80 (67-92)	80 (66-97)	0.39
No (%) living alone	62 (52)	70 (57)	0.41
Median (range) mini mental state examination score*	20 (0-30)	23 (0-30)	<0.001
Median (interquartile range) activities of daily living score†	5 (5-6)	6 (5-6)	0.007
Median (interquartile range) instrumental activities of daily living score‡	4 (1-7)	5.5 (3-8)	0.004
Median (range) self assessed melancholy (0-100 mm)¶	48 (0-100)	22 (0-100)	0.14

^*Full range 0-30, higher score=better function. ^† Full range 0-6, higher score=better function. ^‡ Full range 0-8, higher score=better function. ^¶Visual analogue scale: full range 0-100, higher score=more melancholy.