Table 2.

Baseline demographic and clinical characteristics of the overall registered population

		N	Percentage
	Total	3623	100
Age	18–24	21	1
	25–34	128	4
	35–44	416	11
	45–54	784	22
	55–64	1105	30
	65–74	914	25
	75+	253	7
	Unknown	2	0.1
	Mean (SD) age	57.8 (12.4)	–
Sex	Male	1791	49
	Female	1826	50
	Indeterminate/unknown	6	0.2
Ethnicity	Asian	569	16
	Black	186	5
	Mixed	98	3
	Other	15	0.4
	White	2470	68
	unknown	285	8
Deprivation	IMD 1 (most deprived)	754	21
	IMD 2	768	21
	IMD 3	828	23
	IMD 4	710	20
	IMD 5 (least deprived)	559	15
	Unknown	4	0.1
Highest education level	No qualifications	326	9
	School leaver	1460	40
	Higher Education	1068	29
	Unknown	769	21
Rural/urban	Mainly rural	403	11
	Largely rural	651	18
	Urban with significant rural	261	7
	Urban with city and town	803	22
	Urban with major conurbation	1501	41
	unknown	4	0
BMI	Healthy	383	11
	Overweight	1250	35
	Obese	1975	55
	unknown	15	0.4
Provider	Provider 1	384	11
	Provider 2	930	26
	Provider 3	813	22
	Provider 4	494	14
	Provider 5	1002	28
Location	Location 1	282	8
	Location 2	200	6
	Location 3	304	8
	Location 4	307	8
	Location 5	309	9
	Location 6	594	16
	Location 7	882	24
	Location 8	621	17
	Location 9	124	3
Mean (SD) BMI (kg/m2)	Male	30.7 (5.8)	–
	Female	31.5 (6.9)	–
	Overall	31.1 (6.3)	–
Mean (SD) weight (kg)	Male	89.6 (19.4)	–
	Female	85.9 (20.5)	–
	Overall	87.7 (20.0)	–
Mean (SD) HbA1c (mmol/mol)	Male	43.3 (2.4)	–
	Female	43.4 (2.3)	–
	Overall	43.4 (2.4)	–

BMI, body mass index; HbA1c, glycated hemoglobin; IMD, Index of Multiple Deprivation.