Table 3.

The association of multimorbidity scores and all-cause mortality, stratified by cancer status

Multimorbidity scores	No cancer (n = 523)				Past cancer (n = 96)				Active cancer (n = 74)
	Unadjusted		Adjusted		Unadjusted			Adjusted			Unadjusted	Adjusted
	HR (95% CI)	p	HR (95% CI)	p	HR (95% CI)	p	HR (95% CI)	p	HR (95% CI)	p	HR (95% CI)	p
CCI	1.21 (1.07–1.36)	0.002	1.21 (1.06–1.37)	0.003	1.25 (1.05–1.48)	0.012	1.27 (1.06–1.52)	0.009	1.15 (0.99–1.32)	0.054	1.16 (1.00–1.34)	0.044
CCI-Aa	1.23 (1.09–1.38)	< 0.001	1.22 (1.08–1.37)	0.001	1.23 (1.04–1.46)	0.017	1.26 (1.05–1.50)	0.012	1.14 (0.99–1.30)	0.062	1.15 (1.00–1.33)	0.046
CIRS-G	1.09 (1.02–1.16)	0.007	1.09 (1.02–1.16)	0.007	1.11 (0.99–1.23)	0.059	1.11 (0.99–1.23)	0.058	1.07 (0.97–1.18)	0.168	1.09 (0.98–1.20)	0.128
CIRS-G severity	1.62 (0.81–3.24)	0.169	1.77 (0.87–3.61)	0.115	0.95 (0.28–3.24)	0.935	0.96 (0.26–3.60)	0.956	1.24 (0.45–3.40)	0.678	1.44 (0.52–4.04)	0.486

All adjusted Cox regression analysis was adjusted for age and sex unless stated otherwise

CCI Charlson Comorbidity Index, CCI-A Charlson Comorbidity Index age-adjusted, CIRS-G Cumulative Illness Rating Scale–Geriatric, CIRS-G severity total CIRS-G score divided by the total categories endorsed in CIRS-G

^aCox regression analysis only adjusted for sex