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Sarmiento I, Ansari U, Omer K, Gidado Y, Baba MC, Gamawa AI, Andersson N, Cockcroft A. Causes of short birth interval (kunika) in Bauchi State, Nigeria: systematizing local knowledge with fuzzy cognitive mapping. Reprod Health 2021; 18:74. [PMID: 33823874 PMCID: PMC8022364 DOI: 10.1186/s12978-021-01066-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 01/01/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Short birth intervals, defined by the World Health Organization as less than 33 months, may damage the health and wellbeing of children, mothers, and their families. People in northern Nigeria recognise many adverse effects of short birth interval (kunika in the Hausa language) but it remains common. We used fuzzy cognitive mapping to systematize local knowledge of causes of kunika to inform the co-design of culturally safe strategies to address it. METHODS Male and female groups in twelve communities built 48 maps of causes and protective factors for kunika, and government officers from the Local Government Area (LGA) and State made four maps. Each map showed causes of kunika or no-kunika, with arrows showing relationships with the outcome and between causes. Participants assigned weights for the perceived strength of relationships between 5 (strongest) and 1 (weakest). We combined maps for each group: men, women, and government officers. Fuzzy transitive closure calculated the maximum influence of each factor on the outcome, taking account of all relationships in the map. To condense the maps, we grouped individual factors into broader categories and calculated the cumulative net influence of each category. We made further summarised maps and presented these to the community mapping groups to review. RESULTS The community maps identified frequent sex, not using modern or traditional contraception, and family dynamics (such as competition between wives) as the most influential causes of kunika. Women identified forced sex and men highlighted lack of awareness about contraception and fear of side effects as important causes of kunika. Lack of male involvement featured in women's maps of causes and in the maps from LGA and State levels. Maps of protective factors largely mirrored those of the causes. Community groups readily appreciated and approved the summary maps resulting from the analysis. CONCLUSIONS The maps showed how kunika results from a complex network of interacting factors, with culture-specific dynamics. Simply promoting contraception alone is unlikely to be enough to reduce kunika. Outputs from transitive closure analysis can be made accessible to ordinary stakeholders, allowing their meaningful participation in interpretation and use of the findings. For people in Bauchi State, northern Nigeria, kunika describes a short interval between successive births, understood as becoming pregnant again before the previous child is weaned. They recognise it is bad for children, mothers and households. We worked with 12 communities in Bauchi to map their knowledge of the causes and protective factors for kunika. Separate groups of men and women built 48 maps, and government officers at local and state level built four maps. Each group drew two maps showing causes of kunika or of no-kunika with arrows showing the links between causes and the outcome. Participants marked the strength of each link with a number (between 5 for the strongest and 1 for the weakest). We combined maps for women, men and government officers. We grouped similar causes together into broader categories. We calculated the overall influence of each category on kunika or no-kunika and produced summary maps to communicate findings. The maps identified the strongest causes of kunika as frequent sex, not using modern or traditional contraception, and family dynamics. Women indicated forced sex as an important cause, but men focused on lack of awareness about contraception and fear of side effects. The maps of protective factors mirrored those of the causes. The groups who created the maps approved the summary maps. The maps showed the complex causes of kunika in Bauchi. Promoting contraception is unlikely to be enough on its own to reduce kunika. The summary maps will help local stakeholders to co-design culturally safe ways of reducing kunika.
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Affiliation(s)
- Ivan Sarmiento
- CIET-PRAM, Department of Family Medicine, McGill University, 5858 Chemin de la Côte-des-Neiges, 3rd floor, Montreal, QC, H3S 1Z1, Canada.
| | - Umaira Ansari
- Centro de Investigación de Enfermedades Tropicales (CIET), Universidad Autónoma de Guerrero, Acapulco, Mexico
| | - Khalid Omer
- Centro de Investigación de Enfermedades Tropicales (CIET), Universidad Autónoma de Guerrero, Acapulco, Mexico
| | - Yagana Gidado
- Federation of Muslim Women Association of Nigeria (FOMWAN), Bauchi State, Nigeria
| | - Muhammad Chadi Baba
- Federation of Muslim Women Association of Nigeria (FOMWAN), Bauchi State, Nigeria
| | | | - Neil Andersson
- CIET-PRAM, Department of Family Medicine, McGill University, 5858 Chemin de la Côte-des-Neiges, 3rd floor, Montreal, QC, H3S 1Z1, Canada.,Centro de Investigación de Enfermedades Tropicales (CIET), Universidad Autónoma de Guerrero, Acapulco, Mexico
| | - Anne Cockcroft
- CIET-PRAM, Department of Family Medicine, McGill University, 5858 Chemin de la Côte-des-Neiges, 3rd floor, Montreal, QC, H3S 1Z1, Canada.,Centro de Investigación de Enfermedades Tropicales (CIET), Universidad Autónoma de Guerrero, Acapulco, Mexico
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Ansari U, Pimentel J, Omer K, Gidado Y, Baba MC, Andersson N, Cockcroft A. "Kunika women are always sick": views from community focus groups on short birth interval (kunika) in Bauchi state, northern Nigeria. BMC WOMENS HEALTH 2020; 20:113. [PMID: 32448373 PMCID: PMC7245922 DOI: 10.1186/s12905-020-00970-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 05/05/2020] [Indexed: 11/18/2022]
Abstract
Background In Northern Nigeria, short birth interval is common. The word kunika in the Hausa language describes a woman becoming pregnant before weaning her last child. A sizeable literature confirms an association between short birth interval and adverse perinatal and maternal health outcomes. Yet there are few reported studies about how people view short birth interval and its consequences. In support of culturally safe child spacing in Bauchi State, in North East Nigeria, we explored local perspectives about kunika and its consequences. Methods A qualitative descriptive study included 12 gender-segregated focus groups facilitated by local men and women in six communities from the Toro Local Government Area in Bauchi State. Facilitators conducted the groups in the Hausa language and translated the reports of the discussions into English. After an inductive thematic analysis, the local research team reviewed and agreed the themes in a member-checking exercise. Results Some 49 women and 48 men participated in the 12 focus groups, with an average of eight people in each group. All participants were married with ages ranging from 15 to 45 years. They explained their understanding of kunika, often in terms of pregnancy while breastfeeding. They described many disadvantages of kunika, including health complications for the mother and children, economic consequences, and adverse impact on men’s health and family dynamics. The groups concluded that some people still practise kunika, either intentionally (for example, in order to increase family size or because of competition between co-wives) or unintentionally (for example, because of frequent unprotected sex), and explained the roles of men and women in this. Conclusion Men and women in our study had a clear understanding of the concept of kunika. They recognized many adverse consequences of kunika beyond the narrow health concerns reported in quantitative studies. Their highlighted impacts of kunika on men’s wellbeing can inform initiatives promoting the role of men in addressing kunika.
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Affiliation(s)
- Umaira Ansari
- Centro de Investigación de Enfermedades Tropicales (CIET), Universidad Autónoma de Guerrero, Calle Pino s/n Colonia El Roble, 39650, Acapulco, Guerrero, Mexico
| | - Juan Pimentel
- CIET-PRAM, Department of Family Medicine, McGill University, 5858 Chemin de la Cote-des- Neiges, 3rd Floor, Suite 300, Montreal, Quebec, H3S 1Z1, Canada
| | - Khalid Omer
- Centro de Investigación de Enfermedades Tropicales (CIET), Universidad Autónoma de Guerrero, Calle Pino s/n Colonia El Roble, 39650, Acapulco, Guerrero, Mexico
| | - Yagana Gidado
- Federation of Muslim Women Association of Nigeria (FOMWAN), Bauchi, Nigeria
| | - Muhd Chadi Baba
- Federation of Muslim Women Association of Nigeria (FOMWAN), Bauchi, Nigeria
| | - Neil Andersson
- Centro de Investigación de Enfermedades Tropicales (CIET), Universidad Autónoma de Guerrero, Calle Pino s/n Colonia El Roble, 39650, Acapulco, Guerrero, Mexico.,CIET-PRAM, Department of Family Medicine, McGill University, 5858 Chemin de la Cote-des- Neiges, 3rd Floor, Suite 300, Montreal, Quebec, H3S 1Z1, Canada
| | - Anne Cockcroft
- CIET-PRAM, Department of Family Medicine, McGill University, 5858 Chemin de la Cote-des- Neiges, 3rd Floor, Suite 300, Montreal, Quebec, H3S 1Z1, Canada.
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Pimentel J, Ansari U, Omer K, Gidado Y, Baba MC, Andersson N, Cockcroft A. Factors associated with short birth interval in low- and middle-income countries: a systematic review. BMC Pregnancy Childbirth 2020; 20:156. [PMID: 32164598 PMCID: PMC7069040 DOI: 10.1186/s12884-020-2852-z] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 02/28/2020] [Indexed: 11/08/2022] Open
Abstract
Background There is ample evidence of associations between short birth interval and adverse maternal and child health outcomes, including infant and maternal mortality. Short birth interval is more common among women in low- and middle-income countries. Identifying actionable aspects of short birth interval is necessary to address the problem. To our knowledge, this is the first systematic review to systematize evidence on risk factors for short birth interval in low- and middle-income countries. Methods A systematic mixed studies review searched PubMed, Embase, LILACS, and Popline databases for empirical studies on the topic. We included documents in English, Spanish, French, Italian, and Portuguese, without date restriction. Two independent reviewers screened the articles and extracted the data. We used the Mixed Methods Appraisal Tool to conduct a quality appraisal of the included studies. To accommodate variable definition of factors and outcomes, we present only a narrative synthesis of the findings. Results Forty-three of an initial 2802 documents met inclusion criteria, 30 of them observational studies and 14 published after 2010. Twenty-one studies came from Africa, 18 from Asia, and four from Latin America. Thirty-two reported quantitative studies (16 studies reported odds ratio or relative risk, 16 studies reported hazard ratio), 10 qualitative studies, and one a mixed-methods study. Studies most commonly explored education and age of the mother, previous pregnancy outcome, breastfeeding, contraception, socioeconomic level, parity, and sex of the preceding child. For most factors, studies reported both positive and negative associations with short birth interval. Shorter breastfeeding and female sex of the previous child were the only factors consistently associated with short birth interval. The quantitative and qualitative studies reported largely non-overlapping results. Conclusions Promotion of breastfeeding could help to reduce short birth interval and has many other benefits. Addressing the preference for a male child is complex and a longer-term challenge. Future quantitative research could examine associations between birth interval and factors reported in qualitative studies, use longitudinal and experimental designs, ensure consistency in outcome and exposure definitions, and include Latin American countries. Trial registration Prospectively registered on PROSPERO (International Prospective Register for Systematic Reviews) under registration number CRD42018117654.
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Affiliation(s)
- Juan Pimentel
- CIET/PRAM, Department of Family Medicine, McGill University, 5858 Chemin de la Côte-des-Neiges 3rd Floor, Suite 300, Montreal, Quebec, H3S 1Z1, Canada. .,Facultad de Medicina, Universidad de La Sabana, Campus Universitario puente del común, Chía, Colombia, CP, 250001. .,Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Carrera 24 # 63 C 69, Bogotá, Colombia.
| | - Umaira Ansari
- Centro de Investigación de Enfermedades Tropicales (CIET), Universidad Autónoma de Guerrero, Calle Pino s/n Colonia El Roble, 39640, Acapulco, Guerrero, Mexico
| | - Khalid Omer
- Centro de Investigación de Enfermedades Tropicales (CIET), Universidad Autónoma de Guerrero, Calle Pino s/n Colonia El Roble, 39640, Acapulco, Guerrero, Mexico
| | - Yagana Gidado
- Federation of Muslim Women Association of Nigeria (FOMWAN), Bauchi, Nigeria
| | - Muhd Chadi Baba
- Federation of Muslim Women Association of Nigeria (FOMWAN), Bauchi, Nigeria
| | - Neil Andersson
- CIET/PRAM, Department of Family Medicine, McGill University, 5858 Chemin de la Côte-des-Neiges 3rd Floor, Suite 300, Montreal, Quebec, H3S 1Z1, Canada.,Centro de Investigación de Enfermedades Tropicales (CIET), Universidad Autónoma de Guerrero, Calle Pino s/n Colonia El Roble, 39640, Acapulco, Guerrero, Mexico
| | - Anne Cockcroft
- CIET/PRAM, Department of Family Medicine, McGill University, 5858 Chemin de la Côte-des-Neiges 3rd Floor, Suite 300, Montreal, Quebec, H3S 1Z1, Canada.,Centro de Investigación de Enfermedades Tropicales (CIET), Universidad Autónoma de Guerrero, Calle Pino s/n Colonia El Roble, 39640, Acapulco, Guerrero, Mexico
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