Table 1.

Hazard ratios by individual level covariates of the multilevel survival regression models (part 1), Model 2 not adjusted for multi-morbidity, Model 3 adjusted for multi-morbidity, AOK data, bold = p < 0.10

		Model 2			Model 3
Covariates		Hazard Ratio	Std. Error	p	Hazard Ratio	Std. Error	p
Age	70–74	1.00	1.00
	75–79	1.45	0.06	< 0.001	1.35	0.05	< 0.001
	80–84	2.51	0.10	< 0.001	2.20	0.09	< 0.001
	85–89	4.06	0.16	< 0.001	3.41	0.14	< 0.001
	90+	6.06	0.25	< 0.001	4.96	0.21	< 0.001
Sex	Male	1.00			1.00
	Female	0.99	0.02	0.413	1.08	0.02	< 0.001
Comorbidity score	No severe disease				1.00
	One severe disease				1.39	0.05	< 0.001
	Two severe diseases				1.68	0.06	< 0.001
	Three and more severe diseases				2.45	0.08	< 0.001
Change of residence	No	1.00			1.00
	Yes	10.15	0.34	< 0.001	9.53	0.32	< 0.001
AOK-share	First sextile (lowest)	1.00			1.00
	Second sextile	1.01	0.04	0.691	1.02	0.04	0.641
	Third sextile	0.98	0.04	0.670	0.98	0.04	0.633
	Fourth sextile	0.95	0.04	0.161	0.95	0.04	0.169
	Fifth sextile	0.95	0.04	0.170	0.95	0.04	0.231
	Sixth sextile (highest)	0.94	0.04	0.143	0.94	0.04	0.194
	Missing data/not in Germany	–			–
Territory	West Germany	1.00			1.00
	East Germany/Berlin	0.97	0.04	0.330	0.93	0.03	0.045
	Missing data/not in Germany	–			–