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Dowling R, Kolokotronis SO, Thompson AB. Zika Virus Infection Knowledge and Communication Preferences Among Women of Reproductive Age in Central Brooklyn, New York: A Thematic Analysis. J Community Health 2024; 49:1044-1053. [PMID: 38824473 DOI: 10.1007/s10900-024-01365-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/13/2024] [Indexed: 06/03/2024]
Abstract
The 2016 outbreak of Zika virus (ZIKV) infected millions and resulted in thousands of infants born with malformations. Though the clusters of severe birth defects resulting from this outbreak have subsided, ZIKV continues to be a concern throughout much of Latin America and the Caribbean. Travel and sexual intercourse remain the dominant transmission risk factors for women of reproductive age and their partners. This is particularly true for communities in Brooklyn, New York, that comprise large immigrant and foreign-born populations. Practitioners of public health understand little about how women at risk for ZIKV are most likely to receive information about the virus or who they trust most to provide that information. In the context of five focus group discussions, this study explored the knowledge and communication preferences of 20 women of reproductive age in Central Brooklyn. Results derived from a thematic analysis suggest that while most women are familiar with mosquitos as ZIKV vectors, knowledge of sexual transmission is considerably lower. Many respondents believe that only women who are pregnant or trying to become pregnant are at risk, and public health agencies, such as the U.S. Centers for Disease Control and Prevention, remain the most trusted sources of information. These findings can support more effective communication about the risks of ZIKV infection and other vector-borne diseases to women in New York City and similar urban communities.
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Affiliation(s)
- Russell Dowling
- Department of Community Health Sciences, School of Public Health, SUNY Downstate Health Sciences University, Brooklyn, NY, USA.
| | - Sergios-Orestis Kolokotronis
- Department of Epidemiology and Biostatistics, School of Public Health, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
- Division of Infectious Diseases, Department of Medicine, College of Medicine, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
- Department of Cell Biology, College of Medicine, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
- Institute for Genomics in Health, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Azure B Thompson
- Department of Community Health Sciences, School of Public Health, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
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Dowling R, Thompson AB, Kolokotronis SO. Knowledge, Attitudes and Practices About Zika Virus Infection Among Women of Reproductive Age in Central Brooklyn, New York City, USA. J Community Health 2024; 49:78-85. [PMID: 37507524 DOI: 10.1007/s10900-023-01258-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/13/2023] [Indexed: 07/30/2023]
Abstract
Zika virus (ZIKV) is spread by mosquitos, sexual intercourse and vertically during pregnancy. The 2015-2016 ZIKV epidemic infected millions in the Americas and resulted in thousands of infants born with malformations. Though the clusters of severe birth defects have subsided since 2017, ZIKV transmission remains a concern throughout Latin America and the Caribbean. Travel-associated and sexually-transmitted Zika, therefore, remain potential routes of transmission for women of reproductive age and their partners. This is particularly true for communities with high immigrant and foreign-born populations in Central Brooklyn, New York. Limited information has been collected on the perception by this population of ZIKV and how high-risk women engage in preventive practices. Using a survey adapted from the WHO, we assessed engagement in mosquito-related preventive practices while traveling. Data from 483 respondents on knowledge and perceived ZIKV concern, along with demographics as correlates of engagement in preventive practices were collected using a convenience sample between September 2020 and January 2021. Data were collected via a multipronged approach using social media in REDCap. Our findings show that being white/not Hispanic, pregnant, knowledgeable and concerned about ZIKV, and having enough information about ZIKV were all significantly associated with an increased likelihood of engaging in preventive practices while traveling. Multivariable logistic modeling revealed that knowledge was significantly associated with an increased likelihood of engaging in preventive practices while traveling (AOR = 1.90, 95% CI [1.28-2.83]). These findings underscore the importance of directing tailored health education efforts to vulnerable populations.
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Affiliation(s)
- Russell Dowling
- Department of Community Health Sciences, School of Public Health, SUNY Downstate Health Sciences University, Brooklyn, NY, USA.
| | - Azure B Thompson
- Department of Community Health Sciences, School of Public Health, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Sergios-Orestis Kolokotronis
- Department of Epidemiology and Biostatistics, School of Public Health, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
- Institute for Genomics in Health, School of Public Health, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
- Division of Infectious Diseases, Department of Medicine, College of Medicine, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
- Department of Cell Biology, College of Medicine, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
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Paixão ES, Fernandes QHRF, Cardim LL, Pescarini JM, Costa MCN, Falcão IR, Brickley EB, Santos AC, Portela Souza A, Carvalho-Sauer RDCO, Smeeth L, Rodrigues LC, Barreto ML, Teixeira MG. Socioeconomic risk markers of congenital Zika syndrome: a nationwide, registry-based study in Brazil. BMJ Glob Health 2022; 7:e009600. [PMID: 36175039 PMCID: PMC9528618 DOI: 10.1136/bmjgh-2022-009600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 08/29/2022] [Indexed: 11/04/2022] Open
Abstract
While it is well known that socioeconomic markers are associated with a higher risk of arbovirus infections, research on the relationship between socioeconomic factors and congenital Zika syndrome (CZS) remains limited. This study investigates the relationship between socioeconomic risk markers and live births with CZS in Brazil. We conducted a population-based study using data from all registered live births in Brazil (Live Births Information System) linked with the Public Health Event Record from 1 January 2015 to 31 December 2018. We used logistic regression models to estimate the OR and 95% CIs of CZS based on a three-level framework. In an analysis of 11 366 686 live births, of which 3353 had CZS, we observed that live births of self-identified black or mixed race/brown mothers (1.72 (95% CI 1.47 to 2.01) and 1.37 (95% CI 1.24 to 1.51)) were associated with a higher odds of CZS. Live births from single women compared with married women and those from women with less than 12 years of education compared with those with more than 12 years of education also had higher odds of CZS. In addition, live births following fewer prenatal care appointments had increased odds of CZS in the nationwide data. However, in the analyses conducted in the Northeast region (where the microcephaly epidemic started before the link with Zika virus was established and before preventive measures were known or disseminated), no statistical association was found between the number of prenatal care appointments and the odds of CZS. This study shows that live births of the most socially vulnerable women in Brazil had the greatest odds of CZS. This disproportionate distribution of risk places an even greater burden on already socioeconomically disadvantaged groups, and the lifelong disabilities caused by this syndrome may reinforce existing social and health inequalities.
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Affiliation(s)
- Enny S Paixão
- Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
- Center of Data and Knowledge Integration for Health (CIDACS), Gonçalo Moniz Institute, Oswaldo Cruz Foundation, Salvador, Brazil
| | - Qeren Hapuk R Ferreira Fernandes
- Center of Data and Knowledge Integration for Health (CIDACS), Gonçalo Moniz Institute, Oswaldo Cruz Foundation, Salvador, Brazil
| | - Luciana L Cardim
- Center of Data and Knowledge Integration for Health (CIDACS), Gonçalo Moniz Institute, Oswaldo Cruz Foundation, Salvador, Brazil
| | - Julia M Pescarini
- Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | | | - Ila R Falcão
- Center of Data and Knowledge Integration for Health (CIDACS), Gonçalo Moniz Institute, Oswaldo Cruz Foundation, Salvador, Brazil
| | - Elizabeth B Brickley
- Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Andreia Costa Santos
- Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - André Portela Souza
- School of Economics and Center for Applied Microeconomic Studies, Getulio Vargas Foundation, São Paulo, Brazil
| | | | - Liam Smeeth
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Laura C Rodrigues
- Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Mauricio L Barreto
- Center of Data and Knowledge Integration for Health (CIDACS), Gonçalo Moniz Institute, Oswaldo Cruz Foundation, Salvador, Brazil
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