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Bridging the gaps: advancing preconception nutrition in South Asia through evidence, policy, and action

Bridging the gaps: advancing preconception nutrition in South Asia through evidence, policy, and action
Bridging the gaps: advancing preconception nutrition in South Asia through evidence, policy, and action

This paper summarises the research, policy, and program gaps impeding the advancement of preconception nutrition in South Asia. In line with our evidence reviews, qualitative semi-structured interviews with researchers and programme implementers identified gaps in our understanding of the prevalence and burden of preconception malnutrition due to limited survey and programme data, poor coverage of recommended interventions, and gaps in programme knowledge on effective intervention mechanism. Key barriers identified were the lack of evidence linking preconception care with long-term maternal and child health and nutrition outcomes and how to integrate preconception nutrition interventions into national health systems. We highlight the need for evidence-based, context-specific interventions which utilise effective delivery platforms and engage appropriate actors to reach diverse groups of women and men during the preconception period. We, as part of the South Asia Preconception Nutrition Collective, present actionable recommendations to address these gaps. Funding: UNICEF Regional Office for South Asia contract number 43384734.

Preconception nutrition, Qualitative analysis, Research gaps, South Asia, Stakeholder interviews
Miller, Faith
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Sethi, Vani
e36793e8-a35a-4f95-a9c9-b212818b7526
Hazra, Avishek
13ece825-d6fe-47d4-934c-162e728bfb52
Schoenaker, Danielle
84b96b87-4070-45a5-9777-5a1e4e45e818
Chowdhury, Ranadip
9ad421c3-c996-442e-afae-587a28167621
Hirst, Jane
dc9d0781-7e08-4c9a-bd55-b19eae70991d
Murira, Zivai
58b552a5-b390-4bef-9000-20e4261b090c
Saville, Naomi M.
255fcbcb-b84e-4ea7-bd03-d7f0079cb287
Miller, Faith
1d45dbbb-28f6-4f7f-bd32-8b30289fe6cb
Sethi, Vani
e36793e8-a35a-4f95-a9c9-b212818b7526
Hazra, Avishek
13ece825-d6fe-47d4-934c-162e728bfb52
Schoenaker, Danielle
84b96b87-4070-45a5-9777-5a1e4e45e818
Chowdhury, Ranadip
9ad421c3-c996-442e-afae-587a28167621
Hirst, Jane
dc9d0781-7e08-4c9a-bd55-b19eae70991d
Murira, Zivai
58b552a5-b390-4bef-9000-20e4261b090c
Saville, Naomi M.
255fcbcb-b84e-4ea7-bd03-d7f0079cb287

Miller, Faith, Sethi, Vani, Hazra, Avishek, Schoenaker, Danielle, Chowdhury, Ranadip, Hirst, Jane, Murira, Zivai and Saville, Naomi M. (2025) Bridging the gaps: advancing preconception nutrition in South Asia through evidence, policy, and action. The Lancet Regional Health - Southeast Asia, 36, [100585]. (doi:10.1016/j.lansea.2025.100585).

Record type: Article

Abstract

This paper summarises the research, policy, and program gaps impeding the advancement of preconception nutrition in South Asia. In line with our evidence reviews, qualitative semi-structured interviews with researchers and programme implementers identified gaps in our understanding of the prevalence and burden of preconception malnutrition due to limited survey and programme data, poor coverage of recommended interventions, and gaps in programme knowledge on effective intervention mechanism. Key barriers identified were the lack of evidence linking preconception care with long-term maternal and child health and nutrition outcomes and how to integrate preconception nutrition interventions into national health systems. We highlight the need for evidence-based, context-specific interventions which utilise effective delivery platforms and engage appropriate actors to reach diverse groups of women and men during the preconception period. We, as part of the South Asia Preconception Nutrition Collective, present actionable recommendations to address these gaps. Funding: UNICEF Regional Office for South Asia contract number 43384734.

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More information

Accepted/In Press date: 9 April 2025
e-pub ahead of print date: 24 April 2025
Published date: 12 May 2025
Keywords: Preconception nutrition, Qualitative analysis, Research gaps, South Asia, Stakeholder interviews

Identifiers

Local EPrints ID: 502826
URI: http://eprints.soton.ac.uk/id/eprint/502826
PURE UUID: 85f9e71d-5efb-4e71-93c6-e08038af4019
ORCID for Danielle Schoenaker: ORCID iD orcid.org/0000-0002-7652-990X

Catalogue record

Date deposited: 09 Jul 2025 16:30
Last modified: 11 Sep 2025 03:14

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Contributors

Author: Faith Miller
Author: Vani Sethi
Author: Avishek Hazra
Author: Ranadip Chowdhury
Author: Jane Hirst
Author: Zivai Murira
Author: Naomi M. Saville

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