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Maternal stress and hair cortisol among pregnant women following hurricane Florence
Natural disasters represent major stressors, resulting in psychological distress and physiological responses such as increased cortisol. During pregnancy, this impacts not only maternal well‐being, but also fetal development. In 2018, Hurricane Florence caused extensive damage across the eastern Uni...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley & Sons, Inc.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10078102/ https://www.ncbi.nlm.nih.gov/pubmed/36507656 http://dx.doi.org/10.1002/ajhb.23847 |
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author | Howells, Michaela Wander, Katherine Rivera, Latisha Arfouni, Chahra Benhelal, Ouassila Galeano, M. Alicia Overstreet Schultz, Laura Flock, Naomi Dancause, Kelsey |
author_facet | Howells, Michaela Wander, Katherine Rivera, Latisha Arfouni, Chahra Benhelal, Ouassila Galeano, M. Alicia Overstreet Schultz, Laura Flock, Naomi Dancause, Kelsey |
author_sort | Howells, Michaela |
collection | PubMed |
description | Natural disasters represent major stressors, resulting in psychological distress and physiological responses such as increased cortisol. During pregnancy, this impacts not only maternal well‐being, but also fetal development. In 2018, Hurricane Florence caused extensive damage across the eastern United States. Studies indicated that compared to married pregnant women, unmarried pregnant women had higher risk of distress. Here we assess hair cortisol among a subsample of participants, and variations based on marital status. METHODS: We analyzed multiple stress measures among 37 participants who were pregnant during Hurricane Florence. We used questionnaires modeled on previous studies to assess hardship associated with the hurricane, psychological distress, sociodemographic characteristics, social support, and food security. We analyzed cortisol concentrations in proximal and distal hair sections, representing stress around the time of the disaster (distal) and 3–4 months following the disaster (proximal). We used linear regression to test relationships between hair cortisol and self‐report stress measures, and variations based on marital status. RESULTS: Self‐report measures of distress and hardship were similar among married and unmarried participants. Mean cortisol levels in distal and proximal sections were higher among unmarried participants. Controlling for confounding variables, hardship was not associated with hair cortisol. Distress predicted cortisol in distal sections (β = .482, p = .018), with a trend for proximal sections (β = .368, p = .055). Marital status was a significant predictor of distal (β = .388, p = .027) and proximal (β = .333, p = .047) hair cortisol, explaining 8.6%–11.7% of unique variance. CONCLUSIONS: Preexisting and intersecting risk factors likely place unmarried pregnant individuals at risk of stress during and following a disaster. |
format | Online Article Text |
id | pubmed-10078102 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | John Wiley & Sons, Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-100781022023-04-07 Maternal stress and hair cortisol among pregnant women following hurricane Florence Howells, Michaela Wander, Katherine Rivera, Latisha Arfouni, Chahra Benhelal, Ouassila Galeano, M. Alicia Overstreet Schultz, Laura Flock, Naomi Dancause, Kelsey Am J Hum Biol Special Issue Articles Natural disasters represent major stressors, resulting in psychological distress and physiological responses such as increased cortisol. During pregnancy, this impacts not only maternal well‐being, but also fetal development. In 2018, Hurricane Florence caused extensive damage across the eastern United States. Studies indicated that compared to married pregnant women, unmarried pregnant women had higher risk of distress. Here we assess hair cortisol among a subsample of participants, and variations based on marital status. METHODS: We analyzed multiple stress measures among 37 participants who were pregnant during Hurricane Florence. We used questionnaires modeled on previous studies to assess hardship associated with the hurricane, psychological distress, sociodemographic characteristics, social support, and food security. We analyzed cortisol concentrations in proximal and distal hair sections, representing stress around the time of the disaster (distal) and 3–4 months following the disaster (proximal). We used linear regression to test relationships between hair cortisol and self‐report stress measures, and variations based on marital status. RESULTS: Self‐report measures of distress and hardship were similar among married and unmarried participants. Mean cortisol levels in distal and proximal sections were higher among unmarried participants. Controlling for confounding variables, hardship was not associated with hair cortisol. Distress predicted cortisol in distal sections (β = .482, p = .018), with a trend for proximal sections (β = .368, p = .055). Marital status was a significant predictor of distal (β = .388, p = .027) and proximal (β = .333, p = .047) hair cortisol, explaining 8.6%–11.7% of unique variance. CONCLUSIONS: Preexisting and intersecting risk factors likely place unmarried pregnant individuals at risk of stress during and following a disaster. John Wiley & Sons, Inc. 2022-12-12 2023-01 /pmc/articles/PMC10078102/ /pubmed/36507656 http://dx.doi.org/10.1002/ajhb.23847 Text en © 2022 The Authors. American Journal of Human Biology published by Wiley Periodicals LLC. https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ (https://creativecommons.org/licenses/by-nc-nd/4.0/) License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made. |
spellingShingle | Special Issue Articles Howells, Michaela Wander, Katherine Rivera, Latisha Arfouni, Chahra Benhelal, Ouassila Galeano, M. Alicia Overstreet Schultz, Laura Flock, Naomi Dancause, Kelsey Maternal stress and hair cortisol among pregnant women following hurricane Florence |
title | Maternal stress and hair cortisol among pregnant women following hurricane Florence |
title_full | Maternal stress and hair cortisol among pregnant women following hurricane Florence |
title_fullStr | Maternal stress and hair cortisol among pregnant women following hurricane Florence |
title_full_unstemmed | Maternal stress and hair cortisol among pregnant women following hurricane Florence |
title_short | Maternal stress and hair cortisol among pregnant women following hurricane Florence |
title_sort | maternal stress and hair cortisol among pregnant women following hurricane florence |
topic | Special Issue Articles |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10078102/ https://www.ncbi.nlm.nih.gov/pubmed/36507656 http://dx.doi.org/10.1002/ajhb.23847 |
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