Question · asked by 1 review

An extended NVP regimen administered to infants for 14 weeks vs sdNVP plus ZDV (1 week): HIV Transmission at 9 months among those whose HIV diagnostic testing was negative within 48 hours of birth

Population
Breastfeeding infants of HIV‐infected mothers
Intervention
An extended NVP regimen administered to infants for 14 weeks
Comparison
sdNVP plus ZDV (1 week)
Outcome
HIV Transmission at 9 months among those whose HIV diagnostic testing was negative within 48 hours of birth

An extended NVP regimen administered to infants for 14 weeks probably leads to lower HIV Transmission at 9 months among those whose HIV diagnostic… compared with sdNVP plus ZDV (1week) (moderate certainty).

What each review found

Current versions only
FindingEffectStudiesGRADE certainty
An extended NVP regimen administered to infants for 14 weeks vs sdNVP plus ZDV (1week)
HIV Transmission at 9 months among those whose HIV diagnostic testing was negative within 48 hours of birth · Breastfeeding infants of HIV‐infected mothers
An extended NVP regimen administered to infants for 14 weeks probably leads to lower HIV Transmission at 9 months among those whose HIV diagnostic… compared with sdNVP plus ZDV (1week) (moderate certainty).
Antiretroviral interventions for preventing breast milk transmission of HIV (2014) · Cochrane Headline outcomes only
HR 0.56 [0.41, 0.76]1 study · 2019 participantsModerate

Findings are shown side by side, never pooled across reviews.

The reviews

ReviewSearched up toIncluded studiesAMSTAR 2
Antiretroviral interventions for preventing breast milk transmission of HIV
2014 · Cochrane Headline outcomes only
Not reportedNot extractedNot assessed
How reviews are matched to this question

Reviews word the same question differently. Four decision models (TypeSafe's Jev, Liquid AI's d1-ultra, SubQ Snap and Baseten's Elephant) judged each wording of the population, intervention, comparator and outcome against the others; two wordings count as the same when at least three of them agree and none clearly disagrees, and findings count as this question only when all four elements match. Timing, setting and subgroup never split a question: they are shown on each finding.