Keepanasseril A, Pal K, Maurya DK, Kar SS, Bakshi R, D'Souza R. Impact of social determinants of health on progression from potentially life-threatening complications to near miss events and death during pregnancy and post partum in a middle-income setting: an observational study.
BMJ Open 2024;
14:e081996. [PMID:
38802274 PMCID:
PMC11131115 DOI:
10.1136/bmjopen-2023-081996]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Accepted: 05/15/2024] [Indexed: 05/29/2024] Open
Abstract
OBJECTIVE
To assess the potential associations between social determinants of health (SDH) and severe maternal outcomes (SMO), to better understand the social structural framework and the contributory, non-clinical mechanisms associated with SMO.
STUDY DESIGN
Prospective observational study.
STUDY SETTING
Tertiary referral centre in south-eastern region of India.
PARTICIPANTS
One thousand and thirty-three women with potentially life-threatening complications (PLTC) were identified using WHO criteria.
RISK FACTORS ASSESSED
Social Determinants of Health (SDH).
PRIMARY OUTCOMES
Severe maternal outcomes, which include maternal near-miss and maternal death.
STATISTICAL ANALYSIS
Logistic regression to assess the association between SDH and clinical factors on SMO, expressed as adjusted ORs (aOR) with a 95% CI.
RESULTS
Of the 37 590 live births, 1833 (4.9%) sustained PLTC, and 380 (20.7%) developed SMO. Risk of SMO was higher with increasing maternal age (adjusted OR (aOR) 1.04 (95% CI 1.01 to 1.07)), multiparity (aOR 1.44 (1.10 to 1.90)), medical comorbidities (aOR 1.50 (1.11 to 2.02)), obstetric haemorrhage (aOR 4.63 (3.10 to 6.91)), infection (aOR 2.93 (1.83 to 4.70)), delays in seeking care (aOR 3.30 (2.08 to 5.23)), and admissions following a referral (aOR 2.95 (2.21 to 3.93)). SMO was lower in patients from socially backward community (aOR 0.45 (0.33 to 0.61)), those staying more than 10 km from hospital (aOR 0.56 (0.36 to 0.78)), those attending at least four antenatal visits (aOR=0.53 (0.36 to 0.78)) and those referred from resource-limited facilities (aOR=0.62 (0.46 to 0.84)).
CONCLUSION
This study demonstrates the independent contribution of SDH to SMO among those sustaining PLTC in a middle-income setting, highlighting the need to formulate preventive strategies beyond clinical considerations.
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