Table 3.

Multivariable adjusted excess mortality rates for all-cause mortality across the Oxford RCGP RSC cohort of people 45 years and older including covariates contributing to excess mortality.

Variable	Category	EMR	CI.95	p-value
Sex	Female	Ref
	Male	1.40	(1.35–1.44)	<0.00
Age band	45–64	Ref
	65–74	3.24	(3.02–3.48)	<0.00
	75+	10.09	(9.46–10.75)	<0.00
Ethnicity	White	Ref
	Asian	0.74	(0.66–0.82)	<0.00
	Black	1.17	(1.03–1.33)	0.02
	Mixed, Other	1.13	(0.94–1.35)	0.18
Index of Multiple Deprivation	1 (most deprived)	Ref
(IMD) Quintile	2	0.88	(0.84–0.92)	<0.00
	3	0.80	(0.76–0.84)	<0.00
	4	0.85	(0.81–0.90)	<0.00
	5 (least deprived)	0.81	(0.77–0.86)	<0.00
Household size	1	Ref
	2–4	0.70	(0.67–0.73)	<0.00
	5–8	1.63	(1.51–1.77)	<0.00
	9+	8.01	(7.67–8.35)	<0.00
Body Mass Index (BMI)	Normal weight	Ref
	Overweight	0.65	(0.63–0.67)	<0.00
	Obese class I	0.62	(0.59–0.65)	<0.00
	Obese class II or III	1.08	(0.98–1.19)	0.11
Hypertension	No	Ref
	Yes	1.17	(1.13–1.22)	<0.00
Chronic Kidney Disease (CKD)	No	Ref
	Yes	1.46	(1.41–1.52)	<0.00
Chronic Heart Disease	No	Ref
	Yes	1.73	(1.68–1.79)	<0.00
Chronic Respiratory Disease	No	Ref
	Yes	1.62	(1.56–1.69)	<0.00
Malignancy/	No	Ref
immuno-compromised	Yes	2.06	(1.99–2.13)	<0.00