NAITRE study on the impact of conditional cash transfer on poor pregnancy outcomes in underprivileged women: protocol for a nationwide pragmatic cluster-randomised superiority clinical trial in France.

BMJ Open · 2017 · PMC5665235 · PMID 29084796

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a numerical trendno p-value reported

19 None of these interventions proved to be effective, even as a numerical trend, in reducing premature delivery or the proportion of small for gestational age (SGA) infants.

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