TABLE 3.
Comparison of postpartum family planning uptake using the independent samples t-test.
| Variable | Levene’s test for equality of variances |
t-test for equality of means |
||||||
|---|---|---|---|---|---|---|---|---|
| F | Sig. | t | df | Sig. (2-tailed) | Mean diff. | SE of diff. | 95% CI | |
| FP use | ||||||||
| Equal variances assumed | 61.647 | < 0.001 | −4.233 | 256 | < 0.001 | −0.220 | 0.052 | −0.323 to −0.118 |
| Equal variances not assumed | - | - | −3.861 | 144.029 | < 0.001 | −0.220 | 0.057 | −0.333 to −0.107 |
SE, standard error; FP, family planning; Sig., significance; df, degree of freedom; diff., difference; CI, confidence interval; F, F-statistic/F-value ; t, t-statistic.