Table 1. Demographic and screening results for hypertension, high blood glucose and HIV of formal sector employees in Namibia.

Demographics
		N	%	95%CI
Age
	20–29	3,150	28.1	(27.3–29.0)
	30–39	3,524	31.5	(30.6–32.4)
	40–49	2,363	21.1	(20.4–21.9)
	50–59	1,154	10.3	(9.8–10.9)
	≥60	226	2	(1.8–2.3)
Sex
	Male	7,356	65.7	(64.8–66.6)
	Female	3,834	34.3	(33.4–35.1)
Education
	Below Secondary	5,078	45.4	(44.4–46.3)
	Secondary or Higher	5,073	45.3	(44.4–46.2)
Job Type
	Administration	976	8.7	(8.2–9.3)
	Management	552	4.9	(4.5–5.3)
	Supervisor	648	5.8	(5.4–6.2)
	Labour	8,732	78	(77.2–78.8)
Sector
	Administration and Business	408	3.6	(3.3–4.0)
	Hotel and Restaurants	331	3.0	(2.7–3.3)
	Food Manufacturing	2,504	22.4	(21.6–23.1)
	Retail and Trade	1,145	10.2	(9.7–10.8)
	Tourism	525	4.7	(4.3–5.1)
	Wholesale	245	2.2	(1.9–2.5)
	Agriculture	1,112	9.9	(9.4–10.5)
	Utilities	1,264	11.3	(10.7–11.9)
	Infrastructure	691	6.2	(5.7–6.6)
	Fishing	1,969	17.6	(16.9–18.3)
	Manufacturing	63	0.6	(0.4–0.7)
	Mining	318	2.8	(2.5–3.2)
	Storage and Transport	617	5.5	(5.1–5.9)
Screening Results
		N	%	95%CI
Blood pressure
	≥140/90 mmHg (Elevated/High)	2,888	25.8	(25.0–26.6)
	<140/90 mmHg (Normal)	8,223	73.5	(72.7–74.3)
	Declined or Not Tested	81	0.7	(0.6–0.9)
Blood glucose
	≥ 6.6 mmol/L (Elevated)	933	8.3	(7.8–8.8)
	<6.6 mmol/L (Normal)	9,583	85.6	(85.0–86.3)
	Declined or Not Tested	676	6.0	(5.6–6.5)
HIV
	Positive	993	8.9	(8.4–9.4)
	Negative	8,848	79.1	(78.3–79.8)
	Declined or Not Tested	1,351	12.1	(11.5–12.7)