Table 4.

Results of the final model of the proportional odds ordinal regression for the QoL and health QoL items

Predictor	QoL item					Health QoL item
	Estimate	SE	p	OR	95% CI for OR	Estimate	SE	p	OR	95% CI for OR
Baseline QoL	0.32	0.48	.503	1.38	0.54–3.55	0.88	0.26	.001	2.40	1.46–3.96
Loneliness age 79	− 0.91	0.31	.004	0.40	0.22–0.74	–	–	–	–	–
ADL change	− 0.34	0.30	.246	0.71	0.40–1.27	− 0.35	0.20	.074	0.70	0.48–1.03
Depression change	− 0.32	0.29	.277	0.73	0.41–1.29	0.14	0.21	.509	1.15	0.76–1.73
Lung function age 90	0.30	0.25	.230	1.35	0.83–2.21	–	–	–	–	–
Self-rated health age 90	1.05	0.38	.005	2.85	1.37–5.94	1.27	0.27	< .001	3.58	2.12–6.03

Bold indicates significant predictors after false discovery rate calculation (approx. p < .029)

QoL quality of life, ADL activities of daily living (measured with Townsend Functional Ability Scale), SE standard error