Table 1.

Association of deprivation quintile with disease incidence, mortality and depression prevalence in single condition states.

				Deprivation quintile
	Data source	Units	Category	Least deprived	Second	Third	Fourth	Most deprived
Population at risk	CPRD	Frequency	Male	23 784	20 109	21 388	18 315	19 671
			Female	25 149	21 171	22 689	18 782	19 749
Mean age (SD)	CPRD	Mean (SD) years	Male	51.1	51.8	51.5	50.4	49.3
			Female	53.1	53.9	53.9	53.2	52.2
Physical inactivity (%)	HSE	Age standardized prevalence	Male	24.2	27.0	28.7	32.4	40.7
			Female	31.9	31.3	33.2	36.5	43.5
Disease incidence	CPRD	Hazard ratio	DM	Reference	1.16	1.29	1.49	1.76
			CHD	Reference	1.10	1.15	1.27	1.47
			Stroke	Reference	1.15	1.26	1.27	1.51
			Colorectal	Reference	1.06	1.05	1.05	1.04
Mortality	CPRD	Hazard ratio	At risk	Reference	1.09	1.16	1.31	1.49
			DM	Reference	0.92	0.95	1.04	1.14
			CHD	Reference	0.98	1.03	1.12	1.19
			Stroke	Reference	1.29	1.12	1.19	1.37
			Colorectal	Reference	0.77	1.06	1.25	1.12
Depression prevalence	CPRD	Odds ratio	At risk	Reference	1.15	1.22	1.44	1.86
			DM	Reference	1.20	1.33	1.43	1.83
			CHD	Reference	1.34	1.33	1.50	2.01
			Stroke	Reference	1.12	1.24	1.28	1.58
			Colorectal	Reference	1.01	0.83	1.36	1.27

Figures derive from coefficients from Weibull models (incidence and mortality) and logistic model (depression prevalence). CHD, coronary heart disease; colorectal, colorectal cancer; CPRD, Clincal Practice Research Datalink; DM, diabetes mellitus type 2; HSE, Health Survey for England.