Table 2.

Comparison of primary and secondary outcomes at end of intervention by study arm

	Control n=1414	Intervention n=1094	Estimated ICC	Adjusted OR (95% CI)	Adjusted χ2 statistics	P value
	% (n)	% (n)
CVD risk
No or low	74.1 (1048)	73.2 (801)	0.006	1.13 (0.83 to 1.54)	0.076	0.782
Moderate or higher	25.9 (366)	26.8 (293)
Gender
Female
No or low	74.2 (742)	74.8 (564)	0.004	1.00 (0.75 to 1.34)	0.039	0.844
Moderate or higher	25.8 (258)	25.2 (190)
Male
No or low	73.9 (306)	69.7 (237)	0.013	1.32 (0.85 to 2.04)	0.59	0.443
Moderate or higher	26.1 (108)	30.3 (103)
Age
18–29 years
No or low	99.0 (188)	95.9 (117)	0.183	22.5 (0.122 to 4.144)	0.3	0.584
Moderate or higher	1.1 (2)	4.1 (5)
30–39 years
No or low	90 (206)	89.6 (173)	<0.001	1.04 (0.55 to 1.95)	0.012	0.914
Moderate or higher	10 (23)	10.4 (20)
40–49 years
No or low	87.2 (224)	84.8 (167)	<0.001	1.22 (0.72 to 2.08)	0.532	0.466
Moderate or higher	12.8 (33)	15.2 (30)
50–59 years
No or low	75.1 (148)	77.3 (136)	0.004	0.88 (0.50 to 1.54)	0.186	0.666
Moderate or higher	24.9 (49)	22.7 (40)
60–69 years
No or low	67.3 (142)	68.0 (106)	0.012	0.97 (0.62 to 1.51)	0.01	0.92
Moderate or higher	32.7 (69)	32.0 (50)
70–79 years
No or low	44.1 (82)	47.4 (64)	0.037	0.88 (0.43 to 1.77)	0.125	0.723
Moderate or higher	55.9 (104)	52.6 (71)
80+ years
No or low	40.3 (58)	33.0 (38)	<0.001	1.37 (0.82 to 2.28)	1.435	0.231
Moderate or higher	59.7 (86)	67.0 (77)
Hypertension diagnosis
Undiagnosed	22.1 (312)	24.1 (264)		1.12 (0.93 to 1.35)
None or diagnosed	77.9 (1102)	75.9 (830)	<0.001		1.489	0.222
BP ever measured
No	5.7 (80)	9.1 (100)	0.014	0.71 (0.29 to 1.73)	1.729	0.188
Yes	94.3 (1334)	90.7 (994)
Taking medication for hypertension
No	75.6 (1069)	75.7 (828)	0.024	1.21 (0.70 to 2.09)	0.002	0.988
Yes	24.4 (345)	24.3 (266)

BP, blood pressure; CVD, cardiovascular disease; ICC, intraclass correlation.