Table 4.
Average change in BP from baseline to 1 month |
Average change in BP from baseline to 2 months |
Average change in BP from baseline to 3 months |
||||
---|---|---|---|---|---|---|
Intervention (n=64) | Controls (n=18) | Intervention (n=64) | Controls (n=27) | Intervention (n=60) | Controls (n=24) | |
Systolic (95% CI) (range) | −15.00* (−18.51 to −11.49) (−57 to +18)† | −6.50 (−14.67 to +1.67) (−36 to +27) | −16.37* (−20.42 to −12.33) (−60 to +23)† | −7.82 (−15.74 to +0.11) (−38 to +28) | −15.88* (−19.96 to −11.81) (−61 to +18) | −11.42* (−17.96 to −4.87) (−47 to +16) |
Diastolic (95% CI) (range) | −1.78 (−4.19 to +0.63) (−22 to +19) | −4.00 (−8.35 to +0.35) (−21 to +14) | −2.89* (−5.60 to −0.19) (−24 to +19) | −4.19* (−7.68 to −0.69) (−21 to +15) | −3.08* (−5.77 to −0.40) (−23 to +21) | −2.67 (−7.18 to +1.84) (−32 to +18) |
Average change in BP from baseline to 4 months | Average change in BP from baseline to 5 months | Average change in BP from baseline to 6 months | ||||
Intervention (n=20) | Controls (n=26) | Intervention (n=15) | Controls (n=22) | Intervention (n=14) | Controls (n=12) | |
Systolic (95% CI) (range) | −10.25* (−18.53 to −1.97) (−54 to +25) | −8.69* (−13.91 to −3.48) (−37 to +15) | −10.87* (−19.56 to −2.18) (−30 to +18) | −3.09 (−10.02 to +3.84) (−33 to +31) | −12.57* (−19.03 to −6.11) (−36 to +6) | −2.42 (−13.95 to +9.12) (−40 to +25) |
Diastolic (95% CI) (range) | +0.45 (−4.85 to +5.75) (−29 to +24) | −3.27 (−7.59 to +1.05) (−27 to +18) | −1.67 (−7.73 to +4.39) (−15 to +22) | −4.09* (−8.92 to +0.74) (−24 to +17) | −3.36 (−7.91 to +1.20) (−15 to +17) | −0.17 (−6.28 to +6.62) (−21 to +19) |
*Change in BP from baseline to time point in programme significant at the level of p<0.05.
†Difference in change in BP between intervention and control patients significant at the level of p<0.05.
BP, blood pressure.