TABLE 3.

Adjusted and Statistically Significant Intervention Effects for Supply Chain Stock-Outs

Intervention Facilities
(Adjusted %)
Matched Comparison Facilities
(Adjusted %)
Intervention Effect (%)P Valuea95% Confidence Intervals
PrePostDifferencePrePostDifference
GuineaN=67N=216
    COC39.914.3-25.638.932.4−6.5−19.0.003−31.7, −6.3
    EOC46.29.2−37.045.828.7−17.1−19.8.002−32.2, −7.4
    Injectable49.33.8−45.549.423.5−25.9−19.6<.001−30.3, −8.9
    Implant (2-rod)45.910.6−35.343.432.7−10.7−24.6.001−38.4, −10.7
    IUD46.88.7−38.142.536.0−6.5−31.6<.001−44.9, −18.3
    Male condom48.73.1−45.642.332.6−9.8−35.8<.001−49.7, −21.9
IndonesiaN=525N=1,977
    COC41.310.7−30.748.724.3−24.4−6.2.007−10.7, −1.7
    Injectable38.615.0−23.642.326.6−15.7−7.9.001−12.4, −3.4
    Implant (2-rod)b51.657.15.449.556.57.0−1.6.65−8.5, 5.3
    IUD58.145.4−12.756.657.40.8−13.5<.001−20.6, −6.3
    Male condom52.016.5−35.555.438.2−17.2−18.3<.001−22.7, −14.0
Kenya (ward level)N=338N=719
    COC69.690.220.664.690.125.5−4.9.024−9.1, −0.7
    Injectable65.568.83.258.580.421.9−18.6<.001−27.5, −9.7
    Implant (1-rod)67.259.4−7.862.277.315.1−22.8<.001−31.6, −14.1
    Implant (2-rod)62.636.6−26.161.556.9−4.6−21.4<.001−28.7, −14.2
MyanmarN=489N=903
    COC46.15.3−40.859.014.1−44.94.1<.0012.4, 5.8
    EOC33.69.2−24.439.78.2−31.57.1<.0013.7, 10.4
    Injectable47.94.6−43.255.220.8−34.5−8.8<.001−11.7, −5.8
    IUD57.65.8−51.834.864.8−29.9−81.8<.001−86.6, −76.9
    Male condom42.40.7−41.744.34.7−39.6−2.1.003−3.5, −0.7
  • Abbreviations: COC, combined oral contraceptives; EOC, emergency oral contraceptives; IUD, intrauterine device.

  • a Statistical significance is considered at P<.05.

  • b Not statistically significant.