Table 5.
Panel models with couple fixed effects.
| Marginal Effects | 95% Confdence Interval | |
|---|---|---|
| Usually Had Sex Without a Condom1 | -0.19*** | (-0.33, -0.05) |
| Ever Had Sex Without a Condom1 | -0.14** | (-0.26, -0.03) |
| Frequency of Condom Use2 | ||
| Never | - 0.137*** | (-0.20, -0.074) |
| Sometimes | 0.007 | (-0.02, 0.03) |
| Usually | 0.130*** | (0.05, 0.21) |
| Frequency of Sex2 | ||
| 4+ times per week | -0.057** | (-0.10, -0.01) |
| 1-3 times per week | -0.034 | (-0.07, 0.07) |
| A couple of times a month | 0.047** | (0.004, 0.09) |
| About once a month | 0.036** | (0.00, 0.07) |
| Less than once a month | 0.007 | (-0.01,0.01) |
1
Difference-in-difference estimates from linear regression with couple fixed-effects
2
Difference-in-difference estimates from ordered probit model with couple fixed-effects
**
P<0.05
***
P <0.01