African Air Quality Research (Environmental Science) | 14 January 2001
Methodological Evaluation of Maternal Care Facilities in Ghana: A Difference-in-Differences Approach to Assess Clinical Outcomes,
E, s, i, A, m, a, r, k, r, o, m, ,, O, s, e, i, A, g, y, e, i, w, a, a, ,, K, o, f, i, A, n, y, o, r, o, w, a, ,, Y, a, a, A, f, r, i, y, e, e
Abstract
{ "background": "Maternal care facilities in Ghana have undergone significant reforms since , with varying impacts on clinical outcomes for mothers and newborns.", "purposeandobjectives": "This systematic literature review aims to evaluate the methodological rigor of studies assessing these facility improvements by applying a difference-in-differences approach.", "methodology": "A comprehensive search strategy was employed across multiple databases focusing on publications from to present. Studies were included if they utilised a difference-in-differences model to analyse clinical outcomes post-reform in maternal care facilities in Ghana.", "findings": "The analysis revealed that the application of the difference-in-differences model showed mixed results, with some studies indicating significant improvements in neonatal mortality rates while others reported no substantial change.", "conclusion": "While the difference-in-differences approach provided a robust framework for evaluating intervention effects, inconsistencies in study methodologies and data quality hindered definitive conclusions on clinical outcomes.", "recommendations": "Future research should standardise methodological approaches to ensure comparability across studies and enhance the reliability of findings.", "keywords": "maternal care facilities, Ghana, difference-in-differences, clinical outcomes, systematic review", "contribution<em>statement": "This study introduces a novel application of the difference-in-differences model in evaluating maternal healthcare reforms in Ghana, offering insights into its methodological strengths and limitations." } { "Background", "Purpose and Objectives", "Methodology", "Findings", "Conclusion", "Recommendations", "Keywords", "Contribution Statement" } Treatment effect was estimated with $\text{logit}(p</em>i)=\beta<em>0+\beta^\top X</em>i$, and uncertainty reported using confidence-interval based inference.