サハラ以南のアフリカで生殖年齢の終わりに近づいている女性の不妊症に関連する要因
Tsion Mulat Tebeje1, Mesfin Abebe2, Achamyeleh Birhanu Teshale3
1School of Public Health, College of Health Science and Medicine, Dilla University, Dilla, Ethiopia.
PloS one
|September 2, 2025
まとめ
サハラ以南のアフリカでは 女性の60%以上が 望んだより少ない子供を産むことで 不妊状態に陥っています 教育や避妊薬の使用などの要因は,この結果に影響し,生殖保健サービスの必要性を強調しています.
科学分野:
- 生殖 健康
- 人口統計
- 社会学
背景:
- サハラ以南のアフリカで 生殖行動や家族計画を理解する上で 生殖の好みは重要なものです
- 高い生育率は,多くの女性が経験する,実現されていない生育率 (望まれていたより少ない子供) と対照的です.
- この地域における未実現の生育に影響を与える要因は まだ十分に研究されていない.
研究 の 目的:
- サハラ以南のアフリカで 生殖期の終わりに近づいている女性の不妊の決定要因を評価する.
主な方法:
- サハラ以南のアフリカ 19か国における第8段階の人口統計と健康調査の二次データ分析
- 40歳から49歳の女性46,408人を含む.
- 多層のポアソン回帰モデルは,実現されていない生育に関連する要因を特定しました.
主要な成果:
- 不妊症の総発生率は61. 43% (95%CI:57. 63%,65. 24%) であった.
- 高い罹患率は,最初の出産時の母親の年齢,雇用,無子または同性児,および幼児死亡と関連しています.
- 高い母性教育,避妊薬の使用,異性児,農村での居住と関連した低罹患率
結論:
- サハラ以南のアフリカの多くの女性は 生殖期の終わりまでには 妊娠することができません
- 子供の性別や 家庭の大きさに関する 文化的規範を考慮することは 極めて重要です
- 教育,医療,生殖保健サービスを通じて女性の力を高めることが不可欠です.
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