Table 3.
Differences among hypertensives at baseline (intervention, n=388; control, n=266)
| Estimate | 95% CI | p | ||
|---|---|---|---|---|
| SBP (coefficienta) | ||||
| Difference between control and intervention areas at baseline | 1.66 | −1.94 | 5.26 | 0.366 |
| Difference between baseline and endline in intervention group | −14.82 | −18.04 | −11.61 | 0.000 |
| Difference between baseline and endline in control group | −14.05 | −17.71 | −10.38 | 0.000 |
| Difference-in-change between control and intervention | −0.32 | −5.15 | 4.52 | 0.898 |
| DBP (coefficienta) | ||||
| Difference between control and intervention areas at baseline | −0.69 | −2.71 | 1.32 | 0.501 |
| Difference between baseline and endline in intervention group | −7.55 | −9.54 | −5.57 | 0.000 |
| Difference between baseline and endline in control group | −10.67 | −12.89 | −8.44 | 0.000 |
| Difference-in-change between control and intervention | 3.31 | 0.36 | 6.26 | 0.028 |
| Awareness among hypertensives (odds ratiob) | ||||
| Difference between control and intervention areas at baseline | 0.94 | 0.64 | 1.36 | 0.730 |
| Difference between baseline and endline in intervention group | 2.14 | 1.67 | 2.75 | 0.000 |
| Difference between baseline and endline in control group | 1.05 | 0.72 | 1.52 | 0.817 |
| Difference-in-change between control and intervention | 2.14 | 1.39 | 3.31 | 0.001 |
| Drug treatment for hypertension (odds ratiob) | ||||
| Difference between control and intervention areas at baseline | 0.59 | 0.21 | 1.67 | 0.323 |
| Difference between baseline and endline in intervention group | 0.81 | 0.42 | 1.56 | 0.529 |
| Difference between baseline and endline in control group | 0.64 | 0.20 | 2.03 | 0.452 |
| Difference-in-change between control and intervention | 1.84 | 0.57 | 5.94 | 0.306 |
| Tobacco use (odds ratiob) | ||||
| Difference between control and intervention areas at baseline | 0.64 | 0.34 | 1.18 | 0.152 |
| Difference between baseline and endline in intervention group | 0.99 | 0.58 | 1.69 | 0.974 |
| Difference between baseline and endline in control group | 0.51 | 0.28 | 0.90 | 0.021 |
| Difference-in-change between control and intervention | 1.91 | 0.88 | 4.12 | 0.101 |
| Alcohol use (odds ratiob) | ||||
| Difference between control and intervention areas at baseline | 0.66 | 0.39 | 1.13 | 0.132 |
| Difference between baseline and endline in intervention group | 0.94 | 0.59 | 1.48 | 0.778 |
| Difference between baseline and endline in control group | 0.62 | 0.38 | 0.99 | 0.044 |
| Difference-in-change between control and intervention | 1.39 | 0.73 | 2.64 | 0.309 |
| Insufficient fruit and vegetable consumption (odds ratiob) | ||||
| Difference between control and intervention areas at baseline | 0.90 | 0.56 | 1.44 | 0.657 |
| Difference between baseline and endline in intervention group | 1.41 | 0.95 | 2.11 | 0.092 |
| Difference between baseline and endline in control group | 1.39 | 0.88 | 2.20 | 0.153 |
| Difference-in-change between control and intervention | 1.01 | 0.55 | 1.83 | 0.979 |
| Inadequate physical activity (odds ratiob) | ||||
| Difference between control and intervention areas at baseline | 0.69 | 0.15 | 3.05 | 0.620 |
| Difference between baseline and endline in intervention group | 0.92 | 0.31 | 2.73 | 0.875 |
| Difference between baseline and endline in control group | 10.59 | 2.97 | 37.75 | 0.000 |
| Difference-in-change between control and intervention | 0.10 | 0.02 | 0.50 | 0.005 |
a
Coefficient are estimates from linear regression and represent the difference in the average of an outcome.
b
Odds ratio are estimates from logistic regression and represent the difference in the likelihood of an outcome.