Table 4 Grocery pharmacy contraceptive sales negative binomial regression results by study group and time
Estimate† | SE | LB | UB | t | P value | |
|---|---|---|---|---|---|---|
Condom Sales | ||||||
intervention (vs. comparison) | 0.43 | 0.36 | −0.28 | 1.14 | 1.21 | 0.228 |
time 2 (vs. 1) | −0.07 | 0.06 | −0.19 | 0.05 | −1.13 | 0.263 |
time 3 (vs. 1) | −0.62 | 0.06 | −0.74 | −0.50 | −10.32 | <0.001 |
time 3 (vs. 2) | −0.55 | 0.06 | −0.67 | −0.44 | −9.19 | <0.001 |
intervention * time 2 (vs. 1) | 0.14 | 0.12 | −0.10 | 0.38 | 1.15 | 0.253 |
intervention * time 3 (vs. 1) | 0.19 | 0.12 | −0.05 | 0.43 | 1.60 | 0.113 |
intervention * time 3 (vs. 2) | 0.05 | 0.12 | −0.19 | 0.29 | 0.45 | 0.652 |
Oral Contraceptive | ||||||
intervention (vs. comparison) | −0.20 | 0.16 | −0.52 | 0.11 | −1.28 | 0.205 |
time 2 (vs. 1) | −0.07 | 0.02 | −0.10 | −0.03 | −3.62 | <0.001 |
time 3 (vs. 1) | −0.02 | 0.02 | −0.06 | 0.02 | −1.11 | 0.269 |
time 3 (vs. 2) | 0.05 | 0.02 | 0.01 | 0.08 | 2.50 | 0.014 |
intervention * time 2 (vs. 1) | 0.02 | 0.04 | −0.06 | 0.09 | 0.42 | 0.675 |
intervention * time 3 (vs. 1) | −0.01 | 0.04 | −0.08 | 0.06 | −0.25 | 0.803 |
intervention * time 3 (vs. 2) | −0.02 | 0.04 | −0.10 | 0.05 | −0.67 | 0.504 |