Outcome Variable (y) | Baseline | Follow-up | |||||
---|---|---|---|---|---|---|---|
Control \( \left({\widehat{\upbeta}}_0\right) \) | Intervention \( \left({\widehat{\upbeta}}_0+\widehat{\upgamma}\right) \) | Diff (BL) \( \left(\widehat{\upgamma}\right) \) | Control \( \left({\widehat{\upbeta}}_0+{\widehat{\upbeta}}_1\right) \) | Intervention \( \left({\widehat{\upbeta}}_0+{\widehat{\upbeta}}_1+\widehat{\upgamma}+\widehat{\updelta}\right) \) | Diff (FU) \( \left(\widehat{\upgamma}+\widehat{\updelta}\right) \) | DIFF-IN-DIFF \( \left(\widehat{\updelta}\right) \) | |
SBP | 137.15 | 139.08 | 1.93 | 135.24 | 131.55 | −3.69 | −5.62 |
S.E. | 10.13 | 8.64 | 12.76 | 8.42 | 9.17 | 11.02 | 16.49 |
p | Â | Â | 0.205 | Â | Â | 0.047 | 0.019 |
DBP | 97.28 | 96.44 | −0.84 | 97.12 | 90.85 | −6.27 | −5.43 |
S.E. | 11.09 | 10.52 | 14.41 | 11.25 | 9.89 | 13.66 | 15.07 |
p | Â | Â | 0.557 | Â | Â | 0.013 | 0.028 |