Table 5.

Time trend in overnight hospital admission and explanatory factors†

	OR (95% CI)	Change in regression coefficient (%)‡	Explanatory factors	Change in regression coefficient (%)§
Time in years¶	1.013 (0.996 to 1.030)
+Demographics	1.016 (0.999 to 1.034)	+23	Education	+15
			Urbanisation	+8
+Psychosocial††	1.016 (0.999 to 1.034)	−0
+Lifestyle	1.019 (1.001 to 1.037)*	+19	BMI	−6
			Non-sports PA	−6
			Sports PA	+19
			Smoking	+13
+Health status	1.004 (0.985 to 1.022)	−21	Chronic diseases	−37
			Functional limitations	−37
			Self-rated health	−21
			Physical performance	−5
			Polypharmacy (≥5 vs<5)	−68
			Systolic blood pressure	−5
			Diastolic blood pressure	−5
			Depressive symptoms	−5

*p<0.05; **p<0.01; ***p<0.001.

†N=3809 observations from a total of 1925 respondents.

‡After adding this block, compared with a model with all previously entered blocks.

§After adding this covariate, compared with a model with all previously entered blocks.

¶Adjusted for age and gender.

††Network size, income, mastery, instrumental support, emotional and social loneliness.

BMI, body mass index; PA, physical activity.