HHPC | Coef. | Ne Wey-West Std. Err. | t | P > |t| | [95% CI] |
---|
_t | −.721 | 1.094 | −0.66 | 0.518 | −3.019 | 1.577 |
_x2019m2 | 26.285 | 8.470 | 3.10 | 0.006 | 8.490 | 44.079 |
_x_t2019m2 | 4.571 | 1.446 | 3.16 | 0.005 | 1.533 | 7.609 |
_cons | 158.496 | 8.127 | 19.50 | 0.000 | 141.420 | 175.571 |
- Note. HHPC hand hygiene product consumption, Coef coefficient, Std. Err. standard error, CI confidence interval, _t time since the start of the study, m month, _x(trperiod), dummy variable which representing the intervention periods (preintervention periods 0, otherwise 1), _x_t(trperiod), the interaction of _x and _t; _cons, constant