Table 2. Pain, joint complaints, knee and hip complaints and female sex.

	Odds ratio	95% CI*
pain
current	1.31	[1.21	;	1.42]
within the last four weeks	1.35	[1.23	;	1.47]
joint complaints
current	1.25	[1.15	;	1.35]
within the last four weeks	1.35	[1.25	;	1.47]
within the last twelve months	1.32	[1.22	;	1.44]
predominant site
knee	0.95	[0.87	;	1.03]
knee both sides	0.92	[0.81	;	1.05]
hip	1.10	[0.99	;	1.23]
hip both sides	0.67	[0.54	;	0.83]
knee & hip	1.10	[0.93	;	1.31]

^*95% CI: 95% confidence interval. Odds ratios calculated for standardized prevalences.