Pith Moromo 2: Cohort to Study Health Consequences of Food and Nutrition Insecurity During Pregnancy and Lactation (PM2)
調査の概要
詳細な説明
The central hypothesis of this study was that food and nutrition insecurity are detrimental to the health of HIV+ pregnant women and their infants via nutritional, disease, and psychosocial pathways.
In the first phase, the investigators collected descriptive data to describe and assess food and nutrition insecurity and the associated modifiable determinants among HIV+ pregnant and lactating women in Kenya.
In the second phase, the investigators collected longitudinal cohort data from women who were recruited during pregnancy and have been followed throughout the infant's first year of life.
研究の種類
入学 (実際)
連絡先と場所
研究場所
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Illinois
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Evanston、Illinois、アメリカ、60208
- Northwestern University
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
サンプリング方法
調査対象母集団
説明
Inclusion Criteria:
- Women >18 years of age with infants
- Infants born to pregnant women enrolled in the cohort study
- HIV-infected pregnant women >18 years of age and ≤30 weeks gestation
- HIV-uninfected pregnant women >18 years of age and ≤30 weeks gestation
Exclusion Criteria:
- Individuals <18 years of age that are not infants born to women enrolled in the cohort study
研究計画
研究はどのように設計されていますか?
デザインの詳細
コホートと介入
グループ/コホート |
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Pith Moromo 2 Cohort
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この研究は何を測定していますか?
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
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Describing and Assessing the Modifiable Determinants of Food Insecurity (using the Individual Food Insecurity Access Scale) Using A Demography, Health, Nutrition, and Psychosocial Questionnaire at 7 Time Points from Pregnancy to 9 Months Postpartum.
時間枠:2 years
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In the first phase the investigators completed descriptive data analysis to describe and assess food and nutrition insecurity and the associated modifiable determinants among HIV+ pregnant and lactating women in Kenya.
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2 years
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Impacts of Food Insecurity (using the Individual Food Insecurity Access Scale) on Maternal and Infant Biomarkers of Health (including anthropometry, hemoglobin, and bioelectrical impedance analysis)
時間枠:2 years
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The investigators collected longitudinal cohort data from women who were recruited during pregnancy and have been followed throughout the infant's first year of life.
Participants were interviewed at regular intervals and anthropometry and other biomarkers were periodically assessed.
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2 years
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Assessing the Impact of Livestock Ownership on Maternal and Child Health Using Photovoice Qualitative Data Collection Methodology
時間枠:1 year
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The investigators collected qualitative data using Photovoice, a participatory photo-elicitation data collection methodology to explore the livestock ownership and perceptions of livestock on household food security (using the Household Food Insecurity Access Scale).
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1 year
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協力者と研究者
出版物と役立つリンク
一般刊行物
- Miller JD, Fitzgerald KG, Smith AL, Young SL. Geophagy among a Cohort of Kenyan Women with Mixed HIV Status: A Longitudinal Analysis. Am J Trop Med Hyg. 2019 Sep;101(3):654-660. doi: 10.4269/ajtmh.19-0149.
- Alvarez GG, Miller JD, Santoso MV, Wekesa P, Owuor PM, Onono M, Young SL. Prevalence and Covariates of Food Insecurity Across the First 1000 Days Among Women of Mixed HIV Status in Western Kenya: A Longitudinal Perspective. Food Nutr Bull. 2021 Sep;42(3):319-333. doi: 10.1177/0379572121999024. Epub 2021 May 20.
- Murnane PM, Miller JD, Tuthill EL, Collins SM, Neilands TB, Onono M, Cohen CR, Weiser SD, Laudenslager ML, Young SL. Perinatal Food Insecurity and Postpartum Psychosocial Stress are Positively Associated Among Kenyan Women of Mixed HIV Status. AIDS Behav. 2020 Jun;24(6):1632-1642. doi: 10.1007/s10461-019-02676-5.
- Wang M, Miller JD, Collins SM, Santoso MV, Wekesa P, Okochi H, Onono M, Weiser S, Gandhi M, Young SL. Social Support Mitigates Negative Impact of Food Insecurity on Antiretroviral Adherence Among Postpartum Women in Western Kenya. AIDS Behav. 2020 Oct;24(10):2885-2894. doi: 10.1007/s10461-020-02839-9.
- Widen EM, Tsai I, Collins SM, Wekesa P, China J, Krumdieck N, Miller JD, Weiser SD, Onono M, Young SL. HIV infection and increased food insecurity are associated with adverse body composition changes among pregnant and lactating Kenyan women. Eur J Clin Nutr. 2019 Mar;73(3):474-482. doi: 10.1038/s41430-018-0285-9. Epub 2018 Sep 5.
- Tuthill EL, Miller JD, Collins SM, Widen EM, Onono M, Young SL. HIV infection, hunger, breastfeeding self-efficacy, and depressive symptoms are associated with exclusive breastfeeding to six months among women in western Kenya: a longitudinal observational study. Int Breastfeed J. 2020 Jan 16;15(1):4. doi: 10.1186/s13006-019-0251-8.
- Benzaken CL, Miller JD, Onono M, Young SL. Development of a cumulative metric of vaccination adherence behavior and its application among a cohort of 12-month-olds in western Kenya. Vaccine. 2020 Apr 16;38(18):3429-3435. doi: 10.1016/j.vaccine.2020.03.011. Epub 2020 Mar 14.
研究記録日
主要日程の研究
研究開始
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
その他の研究ID番号
- 1405004733
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
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