Table 4.

Regression analysis of factors associated with death in patients with COVID-19

		Univariable		Multivariable*
		Odds ratio (95% CI)	p value	Odds ratio (95% CI)	p value
Older age (per 1 year)		1·07 (1·00–1·16)	0·06	1·07 (0·98–1·17)	0·12
Sex
	Female	1 (ref)	..	1 (ref)	..
	Male	1·24 (0·36–4·26)	0·74	1·37 (0·43–4·38)	0·59
Ethnicity
	White	1 (ref)	..	1 (ref)	..
	Black African, Caribbean, or British	0·91 (0·25–3·26)	0·89	0·90 (0·23–3·46)	0·88
	Asian or Asian British	0·99 (0·11–9·16)	0·99	0·88 (0·10–7·38)	0·90
	Mixed or other†	NA	..	NA	..
Mental health
	Any dementia	1·38 (0·69–2·75)	0·36	1·44 (0·77–2·68)	0·25
	Number of physical comorbidities	1·28 (0·77–2·12)	0·34	..	..

^*Adjusted for number of comorbidities.

^†All six people survived, so not included in regression analysis.