122 results on '"Kerr, Ligia"'
Search Results
2. Differences in non-communicable diseases between women in prison and the general population in Brazil.
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Leal, Marto, Kerr, Ligia, Mota, Rosa Maria Salani, da Justa Pires Neto, Roberto, Seal, David, and Kendall, Carl
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NON-communicable diseases , *PRISON population , *MAN-woman relationships , *HEALTH services accessibility , *COMMUNICABLE diseases , *OLDER people - Abstract
Women in prison have high risk for non-communicable diseases both in relation to men in prison and in relation to women in the general population. This study documented the health disparities related to diseases among women in prison and in the general female population in Brazil. Women in prisons (WP) < 30 years old had a prevalence of hypertension (PR = 4.5; 95% CI 3.4–6.1), cardiovascular disease (PR = 4.4; 95% CI 2.4–7.9) and asthma (PR = 3.0; 95% CI 2.3–3.8) higher than general female population in Brazil in the same age group. Women in prison > 50 years old also presented asthma prevalence (PR = 4.3; 95% CI 2.9–6.3) higher than the general female population in Brazil in the same age group. These women in prison, overwhelmingly young, could be mistaken for an elderly population in Brazil. Actively responding to early disease in these women can reduce overall health costs and improve health care for this population that may have limited access to health care outside of prison. [ABSTRACT FROM AUTHOR]
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- 2023
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3. Positivity of dengue, chikungunya, and Zika infections in women in Northeast Brazil post-Zika epidemic.
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Frota, Cristiane Cunha, Correia, Francisco Gustavo Silveira, Alves Vasconcelos, Lucas Romão, de Sousa, Paulo Rafael Cardoso, Ferreira, Marco Levi da Silva, Saraiva, Susy Pereira, Mota Ferreira, Rafael, Romcy, Kalil Andrade Mubarac, Pinheiro, Ronald Feitosa, de Oliveira, Roberta Taiane Germano, Pinheiro Júnior, Francisco Marto Leal, Martins, Adriano Ferreira, Sanhueza-Sanzana, Carlos, de Almeida, Rosa Lívia Freitas, Kendall, Carl, Coelho, Ivo Castelo Branco, Pires Neto, Roberto da Justa, Aguiar, Ítalo Wesley Oliveira, and Kerr, Ligia Regina Franco Sansigolo
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ZIKA virus infections ,CHIKUNGUNYA ,DENGUE ,OPTIMISM ,ARBOVIRUS diseases ,EPIDEMICS ,PLANT viruses - Abstract
The state of Ceará, in the Northeast Region of Brazil, presents the simultaneous circulation of Zika (ZIKV), dengue (DENV) and chikungunya (CHIKV) viruses. In 2017 there were a high number of cases of these three arboviruses, especially CHIKV. Here, we detected the presence of arboviruses ZIKV, DENV and CHIKV and their coinfections in women in endemic regions of the city of Fortaleza, Ceará in a post-Zika epidemic year. Sociodemographic and environmental characteristics associated with arbovirus positivity were also analyzed. Women (n = 1289) between 15 and 39 years old were included. RT-qPCR was performed for virus detection and IgM antibody positivity was also analyzed. One hundred and six (8.3%) participants were positive for one or more arboviruses. Monoinfections (76; 5.9%) were distributed between 22 (1.7%) for ZIKV, 39 (3.1%) for DENV and 15 (1.2%) for CHIKV. Co-infections were detected in 30 (2.3%) of the positive participants and one case with triple infection was found. IgM positivity was found in 2.4% of ZIKV RT-qPCR, 9.6% of DENV and 16.3% of CHIKV. RT-qPCR positivity for arboviruses was associated with low socioeconomic class and presence of a water box sealing in the household. A higher positivity to the three viruses occurred in the month with the lowest wind velocity, which was also preceded by the highest peak of rain and humidity. We identified the simultaneous circulation and co-infection of ZIKV, DENV and CHIKV in Fortaleza in a post-Zika epidemic year. We also highlight the need for continuous epidemiological surveillance combined with molecular diagnostic tools. [ABSTRACT FROM AUTHOR]
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- 2023
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4. HIV testing inside Brazilian female prisons: results of a national survey.
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Kerr, Ligia, Smith, Deborah Gurgel, Kendall, Carl, Leal, Marto, Maia Macena, Raimunda Hermelinda, Mota, Rosa Maria Salani, and de Almeida, Rosa Lívia Freitas
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HIV infection epidemiology , *DIAGNOSIS of HIV infections , *CORRECTIONAL institutions , *CONFIDENCE intervals , *CROSS-sectional method , *MEDICAL screening , *SURVEYS , *RESEARCH funding , *ODDS ratio , *SOCIODEMOGRAPHIC factors , *WOMEN'S health , *HEALTH promotion , *EDUCATIONAL attainment - Abstract
This study aimed to identify the prevalence of women in prisons who have already had an HIV test inside prison and the factors associated with this test. A cross-sectional study was carried out with 1327 women in 15 prisons in 9 states in Brazil. Almost 60% (95% CI: 57.8–63.7) of women have already been tested for HIV in prison. The factors associated with this HIV test were age ≥41 years (OR = 1.9; 95% CI = 1.2–2.9), highest level of education (OR = 1.9; 95% CI = 1.3–2.8), having been arrested 3 or more times (OR = 1.9; 95% CI = 1.3–2.8), having received information about HIV/STI in the lifetime (OR = 1.4; 95% CI = 1.1–1.9) and perceived themselves to be at no risk for HIV infection (OR = 1.7; 95% CI = 1.2–2.5), black or mixed race (OR = 0.7; 95% CI = 0.5–0.9) and having a male sexual partner (OR = 0.6; 95% CI = 0.5–0.9). The routine HIV testing in prisons needs to be expanded to promote HIV prevention for a population with limited access to these services outside of prison. [ABSTRACT FROM AUTHOR]
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- 2023
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5. Impact of the COVID-19 pandemic on the mental health of frontline healthcare workers in a highly affected region in Brazil.
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Cohen, Mírian, Cruz, Luciane Nascimento, Cardoso, Ricardo Bertoglio, Albuquerque, Maria de Fátima Pessoa Militão de, Montarroyos, Ulisses Ramos, de Souza, Wayner Vieira, Ludermir, Ana Bernarda, de Carvalho, Maria Rosimery, da Silva Vicente, Julianne Damiana, Viegas Filho, Marcelo Paulino, Cortes, Fanny Julia Mireille, de Siqueira Silva, Marina Teixeira, Almeida, Carla Menezes Cavalcante, Lima, Luana Nepomuceno Gondim Costa, Veras, Maria Amelia de Sousa Mascena, Kendall, Carl, Kerr, Ligia Regina Franco Sansigolo, Martelli, Celina Maria Turchi, and Camey, Suzi Alves
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MEDICAL personnel ,POST-traumatic stress disorder ,MENTAL health personnel ,MENTAL health ,COVID-19 pandemic ,MENTAL illness ,NURSES' associations - Abstract
Background: The COVID-19 pandemic had a major impact on the mental health of healthcare workers (HCWs), especially in low and middle-income countries, which had to face additional political, social, and economic challenges. We thus aimed to assess the prevalence of mental health outcomes and the associated factors in HCWs treating COVID-19 patients in one of the most affected regions in Brazil. Methods: We used the Respondent-Driven Sampling method to assess the risks of COVID-19 infection and symptoms of mental disorders in nurses, nursing technicians, and physicians who worked on the frontline in the metropolitan region of Recife. 865 healthcare workers completed a survey regarding sociodemographic data, work-related risks, and symptoms of mental disorders - SRQ-20 for common mental disorders (CMD); AUDIT-C for problematic alcohol use; GAD-7 for anxiety; PHQ-9 for depression; PCL-5 for post-traumatic stress disorder (PTSD). Gile's successive sampling estimator was used to produce the weighted estimates by professional category. A Poisson regression model with robust variance was used to analyze factors associated with a positive screening for CMD. We will present the results of a cross-sectional analysis of the mental health outcomes after the first peak of COVID-19 – from August 2020 to February 2021. Results: The prevalence ratios for a positive screening for CMD were 34.9% (95% CI: 27.8–41.9) in nurses, 28.6% (95% CI: 21.3–36.0) in physicians, and 26.6% (95% CI: 16.8–36.5) in nursing technicians. Nurses presented a higher prevalence of depressive symptoms (23%). Positive screening for problematic alcohol use (10.5 to14.0%), anxiety (10.4 to 13.3%), and PTSD (3.3 to 4.4%) were similar between the professional categories. The main factors associated with CMD in nurses and physicians were related to an intrinsic susceptibility to mental illness, such as previous or family history of psychiatric disorder, and female sex. Among nurse technicians, work-related factors, such as accidents with biological material, presented the strongest association with CMD. Conclusion: The mental health of HCWs fighting COVID-19 in Recife was severely affected. It is crucial that healthcare services provide adequate working conditions and psychological support, investing in programs to promote and protect HCWs mental health. [ABSTRACT FROM AUTHOR]
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- 2023
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6. Social Experiences, Discrimination, and Violence among Men Who Have Sex with Men in a Northern Brazilian Capital.
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Carneiro, Alexandre Mansuê Ferreira, Rodrigues, Yan Corrêa, Dolabela, Maria Fani, Lima, Luana Nepomuceno Godim Costa, Guimarães, Ricardo José de Paula Souza, Kendall, Carl, Kerr, Ligia Regina Franco Sansigolo, and Lima, Karla Valéria Batista
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DISCRIMINATION (Sociology) ,RESEARCH methodology ,CROSS-sectional method ,VIOLENCE ,SOCIAL stigma ,INTERVIEWING ,RACE ,RETROSPECTIVE studies ,ACQUISITION of data ,QUANTITATIVE research ,EXPERIENCE ,SEXUALLY transmitted diseases ,INTERPERSONAL relations ,EMPLOYMENT ,MEDICAL records ,RESEARCH funding ,MEN who have sex with men ,AGGRESSION (Psychology) ,EDUCATIONAL attainment ,NEIGHBORHOOD characteristics ,RELIGION - Abstract
Men who have sex with men who suffer stigmatization and discrimination become more fragile in facing life's problems, such as the search for treatment in health services. In the present study, the social aspects related to discrimination and violence among men who have sex with men in Belém, Pará, are evaluated. Data were obtained by applying the respondent-driven sampling method to recruit 349 participants aged 18 years or older and who reported having had at least one sexual relationship with a man in the last 12 months. Data were collected from June to December 2016 in a semi-structured interview. Five seeds were initially recruited who applied RDS. The vast majority were between 18 and 35 years old, had completed elementary school but not high school, and were of mixed race. Almost a third lived in peripheral neighborhoods and were employed/self-employed. Additionally, most participants reported having suffered aggression/discrimination, more often in religious contexts, with family or in health services. The findings reported here may contribute to the development of public policies aimed at this population and indicate the need for new strategies to combat sexually transmitted infections, stigma, and discrimination suffered by this population. [ABSTRACT FROM AUTHOR]
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- 2023
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7. Reports from the frontline: health workers describe COVID-19 risks and fears in five cities in Brazil.
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Kendall, Carl, Ellery, Ana Ecilda Lima, Carneiro Junior, Nivaldo, da Silva Santana, Rosane, Cruz, Luciane Nascimento, Cohen, Mírian, Leal, Marto, Lima, Luana Nepomuceno Gondim Costa, de Sousa Mascena Veras, Maria Amélia, de Fátima Pessoa Militão de Albuquerque, Maria, Lima, Karla Valéria Batista, Martelli, Celina Maria Turchi, and Kerr, Ligia Regina Franco Sansigolo
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MEDICAL personnel ,CONVENIENCE sampling (Statistics) ,COVID-19 ,COVID-19 pandemic ,ETHNOGRAPHIC analysis - Abstract
Background: Health providers are under unprecedented pressures to perform in the COVID-19 health crisis and under unprecedented risks. We initiated a large mixed-method survey of health professionals in five large metropolitan areas in Brazil to document the risks and needs of health professionals. To initiate the study, we conducted formative research. Methods: We conducted 77 open-ended semi-structured interviews online in a convenience sample of physicians, nurses, nurse technicians, and physiotherapists in Belem, Fortaleza, Porto Alegre, Recife, and São Paulo, Brazil. Design, data collection, and analysis were informed by Rapid Ethnographic Analysis (REA). Results: Responses are organized into three themes that emerged in the interviews: the lack of preparation – both locally and nationally—for the pandemic and its effects on staffing and training; the overlap of personal, family, and professional risk and consequences; and inadequately addressed anxiety and suffering among health staff. Conclusions: Our respondents were unprepared for the epidemic, especially the institutional sequelae and psychological cost. These consequences were exacerbated by both lack of leadership and sweeping changes undercutting the Brazilian health system noted by almost all participants. [ABSTRACT FROM AUTHOR]
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- 2023
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8. Perceived Risk of HIV Infection and Acceptability of PrEP among Men Who Have Sex with Men in Brazil.
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Soares, Fabiane, Magno, Laio, da Silva, Luís Augusto V., Guimarães, Mark Drew Crosland, Leal, Andrea Fachel, Knauth, Daniela, Veras, Maria Amélia, de Brito, Ana Maria, Kendall, Carl, Kerr, Ligia Regina Franco Sansigolo, and Dourado, Inês
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MEN who have sex with men ,HIV infections ,SEXUAL orientation ,PRE-exposure prophylaxis - Abstract
The HIV epidemic affects men who have sex with men (MSM) disproportionally in Brazil, and pre-exposure prophylaxis (PrEP) is effective for preventing HIV in this population. However, low perceived risk of HIV may influence the acceptability and decision to use PrEP. This study estimated the association between self-perception of HIV risk and acceptability of daily oral PrEP among Brazilian MSM. Respondent-driven sampling (RDS) was used for behavioral and biological surveillance to recruit 4,176 MSM 18 years or over in 12 Brazilian cities in 2016. Results were weighted using Gile's estimator in RDS Analyst software. Adjusted odds rations (OR) with 95% confidence intervals were calculated using multivariate logistic regression. Acceptability of daily oral PrEP was high (69.7%) among the 3,544 MSM available for analysis. Most participants self-reported low or moderate risk of HIV infection (67.2%) and a small proportion (9.3%) reported high risk. A dose–response relationship was observed between acceptability of PrEP and self-reported risk: PrEP acceptability was 1.88 times higher (OR 1.8; 95% CI: 1.24–2.85) among MSM whose perceived risk of HIV infection was low or moderate, and 5 times higher (OR 5.68; 95% CI: 2.54–12.73) among those who self-reported high risk compared to MSM reporting no HIV risk. MSM with the highest risk perception of HIV reported higher rates of PrEP acceptability. Given the availability of daily oral PrEP in the public health care system in Brazil, we suggest emphasizing counseling about self-perception of HIV risk as part of routine HIV prevention services. [ABSTRACT FROM AUTHOR]
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- 2023
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9. Health of female prisoners in Brazil.
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Leal, Marto, Kerr, Ligia, Maria, Rosa, Pires Neto, Roberto da Justa, Seal, David, and Kendall, Carl
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WOMEN prisoners ,PRISONERS' health ,TORTURE ,DRUG abuse ,ANTIBODY titer ,MENTAL illness ,MEDICAL care ,CONDOM use - Abstract
The majority of the women in prisons comes from the poorest strata of society with limited access to education, income and health services. This contributes to the fact that female prisoners have a higher burden of adverse health events than both male prisoners and women in general population We objectived to estimate the prevalence of different morbidities and risk factors among female prisoners in Brazil. A total of 1,327 women were recruited in this cross-sectional study. Data were collected using a using audio computer-assisted self-interviewing questionnaire, rapid antibody tests and physical examination. The higher prevalences was of syphilis, infection sexually disease, arterial hypertense, asthma, common mental disorders and severe physical violence. Regarding risk factors, 36.3% have good knowledge about HIV, 55.8% were smokers, 72.3% had ever used any illicit drug, 92.1% are sedentary and 92.1% maintained an unhealthy diet. Female prisoners are disproportionately affected by various adverse health conditions. There is a need for an effective surveillance system inside prisons for early diagnosis and treatment. [ABSTRACT FROM AUTHOR]
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- 2022
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10. Leprosy among female prisoners in Brazil.
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de Oliveira Parente, Eriza, Leal, Marto, Kendall, Carl, Salani Mota, Rosa Maria, Neto, Roberto da Justa Pires, Macena, Raimunda Hermelinda Maia, and Kerr, Ligia
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WOMEN prisoners ,HANSEN'S disease ,TORTURE ,CROSS-sectional method ,WHITE women ,PRISONS - Abstract
Copyright of Revista Ciência & Saúde Coletiva is the property of Associacao Brasileira de Pos-Graduacao em Saude Coletiva and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2022
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11. Hypertension among women experiencing incarceration: A comparison with the general female population.
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da Silva, Ana Zaira, Kendall, Carl, Mota, Rosa Maria Salani, Machado, Ana Larissa Gomes, Pires Neto, Roberto da Justa, Maia Macena, Raimunda Hermelinda, and Regina Franco Sansigolo Kerr, Ligia
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HYPERTENSION epidemiology ,CORRECTIONAL institutions ,CONFIDENCE intervals ,CROSS-sectional method ,WOMEN ,COMPARATIVE studies ,SURVEYS ,PEARSON correlation (Statistics) ,RESEARCH funding ,DESCRIPTIVE statistics ,CHI-squared test ,DATA analysis software ,BODY mass index - Abstract
To compare the prevalence and characteristics of hypertension in women experiencing incarceration (WEI) to the general population in Brazil: (1) a prison survey conducted from January 2014 to December 2015 in 15 states, with 1,327 WEI; and (2) a household survey in the 26 states and the Federal District of Brazil administered to women in the general population (WGP). Data analysis used SPSS® version 20.0. The point estimates and the prevalence ratio with their respective confidence intervals were calculated using Poisson regression. Ages in the two populations differed, 27.9% of WGP were over 50, while 7.3% of WEI were. The overall prevalence of arterial hypertension was 31.3% (95% CI: 28.6–34.0) in the WEI and 38.9% (95% CI: 37.8–39.9) for WGP. For individuals under 30, hypertension was found in 22.4% of WEI and 13.4% of WGP. WEI have a higher prevalence of hypertension at an earlier age than the GP. Less education, obesity, using illegal drugs, previous pregnancy, and not using contraceptives were more frequent in this group, revealing the need to implement policies aimed at treating both their hypertension and other health issues in prison. [ABSTRACT FROM AUTHOR]
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- 2022
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12. Spatial distribution pattern of new leprosy cases under 15 years of age and their contacts in Sobral, Ceará, Brazil.
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Carneiro Linhares, Maria Socorro, Franco Sansigolo Kerr, Ligia Regina, Kendall, Carl, Freitas de Almeida, Rosa Lívia, Klovdahl, Alden, and Frota, Cristiane C.
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HANSEN'S disease ,VORONOI polygons ,MYCOBACTERIUM leprae ,CLUSTER analysis (Statistics) ,SEROCONVERSION - Abstract
Copyright of Revista Ciência & Saúde Coletiva is the property of Associacao Brasileira de Pos-Graduacao em Saude Coletiva and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2022
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13. A campanha de vacinação contra o SARS-CoV-2 no Brasil e a invisibilidade das evidências científicas.
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Maciel, Ethel, Fernandez, Michelle, Calife, Karina, Garrett, Denise, Domingues, Carla, Kerr, Ligia, and Dalcolmo, Margareth
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VACCINATION of children ,VACCINATION ,IMMUNIZATION ,FEDERAL government ,COVID-19 ,AGE groups - Abstract
Copyright of Revista Ciência & Saúde Coletiva is the property of Associacao Brasileira de Pos-Graduacao em Saude Coletiva and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2022
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14. social network approach for the study of leprosy transmission beyond the household.
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Kendall, Carl, Kerr, Ligia Regina Franco Sansigolo, Miranda, José Garcia Vivas, Pinho, Suani Tavares Rubin de, Andrade, Roberto Fernandes Silva, Rodrigues, Laura Cunha, Frota, Cristiane Cunha, Mota, Rosa Maria Salani, Almeida, Rosa Lívia Freitas de, Moreira, Fabio Brito, Gomes, Raoni Boaventura Cruz, Almeida, Naíla Alves de, França, Lucas, Pontes, Maria Araci de Andrade, Gonçalves, Hector, Penna, Gerson Oliveira, Bührer-Sékula, Samira, Klovdahl, Alden, and Barreto, Maurício Lima
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HANSEN'S disease ,SOCIAL networks ,MYCOBACTERIUM leprae ,HOUSEHOLDS ,SCHOOL attendance - Abstract
Background Mycobacterium leprae was the first microorganism directly associated with a disease, however, there are still important gaps in our understanding of transmission. Although household contacts are prioritized, there is evidence of the importance of extrahousehold contacts. The goal of this article is to contribute to our understanding of the transmission of leprosy ex-household. Methods We compare co-location data of 397 leprosy cases and 211 controls drawn from the Centro de Dermatologia Sanitária D. Libânia in Fortaleza, Brazil. We collected lifetime geolocation data related to residence, school attendance and workplace and developed novel methods to establish a critical distance (R
c ) for exposure and evaluated the potential for transmission for residence, school and workplace. Results Our methods provide different threshold values of distance for residence, school and workplace. Residence networks demonstrate an Rc of about 500 m. Cases cluster in workplaces as well. Schools do not cluster cases. Conclusions Our novel network approach offers a promising opportunity to explore leprosy transmission. Our networks confirm the importance of coresidence, provide a boundary and suggest a role for transmission in workplaces. Schools, on the other hand, do not demonstrate a clustering of cases. Our findings may have programmatic relevance. [ABSTRACT FROM AUTHOR]- Published
- 2022
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15. Factors associated with Chikungunya infection in a cohort of women aged 15–39 y in Fortaleza, Brazil.
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Correia, Francisco, Kerr, Ligia, Frota, Cristiane, Barreto, Ivana, Almeida, Rosa, Pamplona, Luciano, Araújo, Larissa, Myiajima, Fábio, Lima, Shirlene, Araújo, Fernanda, Simões, Leda, Júnior, Francisco, Martins, Adriano, Dias, Livia, Alcântara, Ilka, Silva, Ana, Sanhueza, Carlos, Ribeiro, Marco, Teixeira, Maria, and Meyer, Anya
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CHIKUNGUNYA ,ARBOVIRUS diseases ,IMMUNOGLOBULIN G ,CHIKUNGUNYA virus ,POISSON regression - Abstract
Background Outbreaks of Chikungunya virus (CHIKV) occurred in Brazil during 2015–2017. Fortaleza was the city that reported the most cases. Methods The first round of a cohort study was conducted among women aged 15–39 y in Fortaleza, Brazil, in 2018 (Zika in Fortaleza). We collected sera to detect CHIKV IgG and IgM antibodies. Factors for CHIKV infection were identified using a Poisson regression model. Results We evaluated 1466 serum samples and 13.8% and 37.2% of women were found positive for CHIKV IgM and IgG antibodies, respectively. Living with more than four others in the same house and having an abandoned house nearby were associated with CHIKV infection. Being currently pregnant was associated with a decreased probability of CHIKV infection, which was also associated with pregnant women reporting using more repellent, both inside and outside the house, than non-pregnant women. Conclusions Crowding in households and abandoned houses nearby can increase potential transmission. Policies providing better living conditions and regulation of abandoned sites and buildings are necessary to control the mosquito population. Programmes providing repellant at low or no cost to pregnant women should be implemented in the neighbourhoods where arbovirus infections are endemic. [ABSTRACT FROM AUTHOR]
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- 2021
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16. Covid-19 no nordeste do Brasil: entre o lockdown e o relaxamento das medidas de distanciamento social.
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de Alencar Ximenes, Ricardo Arraes, Pessoa Militão de Albuquerque, Maria de Fatima, Turchi Martelli, Celina Maria, Barreto de Araújo, Thália Velho, Miranda Filho, Demócrito de Barros, Vieira de Souza, Wayner, Travassos Ichihara, Maria Yury, Cabral de Lira, Pedro Israel, Franco Sansigolo Kerr, Ligia Regina, ML Aquino, Estela, Moura da Silva, Antônio Augusto, Freitas de Almeida, Rosa Lívia, Kendall, Carl, Pescarini, Julia M., Brandão Filho, Sinval Pinto, Almeida-Filho, Naomar, Fonseca de Oliveira, Juliane, Teles, Carlos, Pereira Jorge, Daniel Cardoso, and Santana, Guilherme
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SOCIAL distancing ,COVID-19 pandemic ,RELAXATION for health ,TREND analysis ,SOCIAL structure ,PANDEMICS - Abstract
Copyright of Revista Ciência & Saúde Coletiva is the property of Associacao Brasileira de Pos-Graduacao em Saude Coletiva and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
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17. ASPECTOS EPIDEMIOLÓGICOS E ESPACIAIS DE ESCOLARES NA CAMPANHA NACIONAL DE HANSENÍASE EM SOBRAL -- CEARÁ, BRASIL.
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Ferreira do Amaral, Vitória, Carneiro Linhares, Maria Socorro, Guimarães Ximenes Neto, Francisco Rosemiro, Carneiro Flor, Sandra Maria, Lima Freire Dias, Luíza Jocymara, Pedroza Cavalcante, Ana Suelen, Freitas de Almeida, Rosa Lívia, and Franco Sansigolo Kerr, Ligia Regina
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CHI-squared test ,STATISTICAL correlation ,HANSEN'S disease ,METROPOLITAN areas ,MIDDLE school students ,POPULATION geography ,SCHOOL children ,SEX distribution ,DISEASE prevalence ,CROSS-sectional method - Abstract
Copyright of Enfermagem em Foco is the property of Conselho Federal de Enfermagem and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
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18. Factors associated with exchanging sex for money in men who have sex with men in Brazil.
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Dutra Alecrim, Denyr Jeferson, das Graças Braga, Maria, Dourado, Inês, Kerr, Ligia, Maria de Brito, Ana, and Crosland Guimarães, Mark Drew
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GAY men ,AT-risk behavior ,HIV infections ,HUMAN sexuality ,SUICIDAL ideation ,RISK perception ,DIALECTICAL behavior therapy - Abstract
This study aimed to analyze the association between sociodemographic, programmatic and contextual factors and the receipt of money in exchange for sex among men who have sex with men (MSM). This is a multicenter, cross-sectional study conducted in ten Brazilian cities between 2008 and 2009. Adult MSM recruited through the Respondent Driven Sampling (RDS) were interviewed. Weighted Odds Ratio (ORw) was obtained through logistic regression, retaining the variables associated with the event (p < 0.05) in the final model. Of the total sample, 33.3% reported receiving money in exchange for sex in the last 12 months before the interview. The variables that were independently associated with the event were age less than or equal to 25 years, lower education, lower social classes, previous history of syphilis, using sites or services to find sexual partners in the previous month, very high risk behavior, using illicit drugs in the previous six months, self-identifying as heterosexual or bisexual, having suffered physical violence due to sexual orientation and having suicidal thoughts always or most of the time. It was observed that MSM who received money in exchange for sex had greater socioeconomic, programmatic and contextual vulnerability, potentially increasing the risk of HIV infection than the other MSM in the sample. [ABSTRACT FROM AUTHOR]
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- 2020
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19. High Rates of Unprotected Receptive Anal Intercourse and Their Correlates Among Young and Older MSM in Brazil.
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Rocha, Gustavo Machado, Guimarães, Mark Drew Crosland, de Brito, Ana Maria, Dourado, Ines, Veras, Maria Amélia, Magno, Laio, Kendall, Carl, and Kerr, Ligia Regina Franco Sansigolo
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AGE distribution ,ATTITUDE (Psychology) ,DISCRIMINATION (Sociology) ,HEALTH status indicators ,MARITAL status ,MULTIVARIATE analysis ,SEX work ,RISK perception ,RISK-taking behavior ,HUMAN sexuality ,SEX crimes ,SOCIAL stigma ,ANAL sex ,UNSAFE sex ,MEN who have sex with men ,SEXUAL orientation identity ,SEXUAL partners - Abstract
Copyright of AIDS & Behavior is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
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20. Prevalence of hypertension and associated factors in female prison correctional officers in a national sample in Brazil.
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Silva, Ana Zaira, Mota, Rosa Maria Salani, Macena, Raimunda Hermelinda Maia, Pires Neto, Roberto, Ferreira, Marcelo José Monteiro, Araújo, Priscila França, Moreira, Thereza Maria Magalhães, Seal, David W., Kendall, Carl, and Kerr, Ligia Regina Franco Sansigolo
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CORRECTIONAL personnel ,INDUSTRIAL hygiene ,HYPERTENSION ,PRISONS ,DISEASE prevalence - Abstract
Objectives: To estimate hypertension prevalence and associated factors among female correctional officers (FCO) in female Brazilian prisons. Methods: Cross‐sectional, analytical study conducted in 15 female prisons in all five Brazilian regions between January 2014 and December 2015. The study population consisted of correctional officers with at least 6 months in the position. The sampling included 40% of FCO present in the prison during data collection, yielding 295 FCOs. Data were collected via Audio Computer‐Assisted Self‐Interview. A physical examination of participants was conducted including blood pressure, weight, and waist and hip circumference. The Odds Ratio and confidence intervals for independent factors were estimated. Results: Hypertension prevalence in correctional officers was 37.9%, (95% CI 32.1‐44.0). Hypertension was associated with obesity (95% CI = 1.884‐9.947), cardiovascular disease (95% CI = 3.348‐16.724), and participation in the specific training course for the relevant position (95% CI = 1.413‐9.564). Conclusions: While findings, except for the last factor, are not novel, this is the first such study conducted in Brazil. Hypertension prevalence among this pool of all female correctional officers is higher than in the average population, and FCOs associate this with the prison environment. Current training does not appear to address this problem. Especially since prison populations are growing in Brazil, this problem needs to be addressed for the health of the FCOs and the prisoners in their care. [ABSTRACT FROM AUTHOR]
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- 2020
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21. From eradication to the risk of reintroduction of poliomyelitis in Brazil.
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Kerr, Ligia
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POLIO ,POLIOMYELITIS vaccines ,VACCINATION coverage ,ORAL vaccines ,YOUNG adults ,VACCINATION of children - Abstract
The article presents the discussion on vaccination strategy for children and young people. Topics include vaccines responsible for substantial reductions in child mortality and are among the most cost-effective interventions in the health area; and considering the largest continuous reduction in childhood immunizations in a generation.
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- 2023
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22. Can baseline ML Flow test results predict leprosy reactions? An investigation in a cohort of patients enrolled in the uniform multidrug therapy clinical trial for leprosy patients in Brazil.
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Hungria, Emerith Mayra, Oliveira, Regiane Morillas, Penna, Gerson Oliveira, Cartaxo Aderaldo, Lúcio, de Andrade Pontes, Maria Araci, Cruz, Rossilene, de Sá Gonçalves, Heitor, Fernandes Penna, Maria Lúcia, Sansigolo Kerr, Ligia Regina Franco, de Araújo Stefani, Mariane Martins, and Bührer-Sékula, Samira
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HANSEN'S disease treatment ,IMMUNOGLOBULIN M ,MYCOBACTERIUM leprae ,GLYCOLIPIDS - Abstract
Background: The predictive value of the serology to detection of IgM against the Mycobacterium leprae-derived phenolic glycolipid-I/PGL-I to identify leprosy patients who are at higher risk of developing reactions remains controversial. Whether baseline results of the ML Flow test can predict leprosy reactions was investigated among a cohort of patients enrolled in The Clinical Trial for Uniform Multidrug Therapy for Leprosy Patients in Brazil (U-MDT/CT-BR). Methods: This was a descriptive study focusing on the main clinical manifestations of leprosy patients enrolled in the U-MDT/CT-BR from March 2007 to February 2012 at two Brazilian leprosy reference centers. For research purposes, 753 leprosy patients were categorized according to a modified Ridley-Jopling (R&J) classification and according to the development of leprosy reactions (reversal reaction/RR and erythema nodosum leprosum/ENL), and whether they had a positive or negative bacillary index/BI. Results: More than half of the patients (55.5%) reported leprosy reaction: 18.3% (138/753) had a RR and 5.4% (41/753) had ENL. Leprosy reactions were more frequent in the first year following diagnosis, as seen in 27% (205/753) of patients, while 19% (142/753) developed reactions during subsequent follow-up. Similar frequencies of leprosy reactions and other clinical manifestations were observed in paucibacillary (PB) and multibacillary (MB) leprosy patients treated with U-MDT and regular MDT (R-MDT) (P = 0.43 and P = 0.61, respectively). Compared with PB patients, leprosy reactions were significantly more frequent in MB patients with a high BI, and more patients developed RR than ENL. However, RR and neuritis were also reported in patients with a negative BI. At baseline, the highest rate of ML Flow positivity was observed in patients with a positive BI, especially those who developed ENL, followed by patients who had neuritis and RR. Among reaction-free patients, 81.9% were ML Flow positive, however, the differences were not statistically significant compared to reactional patients (P = 0.45). Conclusions: MB and PB patients treated with R-MDT and U-MDT showed similar frequencies of RR and other clinical manifestations. Positive ML Flow tests were associated with MB leprosy and BI positivity. However, ML Flow test results at baseline showed limited sensitivity and specificity for predicting the development of leprosy reactions. [ABSTRACT FROM AUTHOR]
- Published
- 2016
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23. Prevalence, Risk Behaviors, and Virological Characteristics of Hepatitis B Virus Infection in a Group of Men Who Have Sex with Men in Brazil: Results from a Respondent-Driven Sampling Survey.
- Author
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Oliveira, Marina P., Matos, Márcia A. D., Silva, Ágabo M. C., Lopes, Carmen L. R., Teles, Sheila A., Matos, Marcos A., Spitz, Natália, Araujo, Natalia M., Mota, Rosa M. S., Kerr, Ligia R. F. S., and Martins, Regina M. B.
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HEPATITIS B virus ,HEPATITIS B ,DISEASE prevalence ,EPIDEMIOLOGY ,MEN who have sex with men ,DISEASES ,DISEASE risk factors - Abstract
Background: Men who have sex with men (MSM) are at increased risk of exposure to hepatitis B virus (HBV) compared with the general population. This study aims to assess the epidemiological and virological characteristics of HBV infection in a sample of MSM in Brazil, where data are scarce. Methods: A cross-sectional study was conducted among MSM in the City of Goiânia, Central Brazil, from March to November 2014, using Respondent-Driven Sampling (RDS). After signing the consent form, participants were interviewed and a blood sample collected. All samples were tested for HBV serological markers and HBV DNA. HBV nucleotide sequence analysis was also performed. Results: A total of 522 MSM were recruited in the study. The prevalence of HBV infection (current or past [presence of anti-HBc marker]) was 15.4% (95% CI: 8.7–25.8) and the rate of HBsAg carriers was 0.6% (95% CI: 0.2–1.6). About 40% (95% CI: 32.3–48.8) of the participants had serological evidence of previous HBV vaccination (reactive for isolated anti-HBs). In addition, 44.3% (95% CI: 36.1–52.9) were seronegative for all HBV markers. Age over 25 years old, receptive anal intercourse, previous sex with women, and history of sexually transmitted infections (STIs) were factors associated with HBV infection. HBV DNA was detected only in HBsAg-positive individuals. HBV isolates were classified into genotype A (subgenotypes A1 and A2), and some mutations were identified throughout the genome. Therefore, occult HBV infection was not observed in the study population. Conclusions: Public health strategies should be improved for the MSM population in order to prevent HBV and other STIs, as well as to provide appropriate management of patients with active infections. [ABSTRACT FROM AUTHOR]
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- 2016
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24. Human–armadillo interaction in Ceará, Brazil: Potential for transmission of Mycobacterium leprae.
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Kerr, Ligia, Kendall, Carl, Sousa, Cesar Augusto Barros de, Frota, Cristiane Cunha, Graham, Jove, Rodrigues, Laura, Fernandes, Rafael Lima, and Barreto, Maurício Lima
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- *
ARMADILLOS , *BACTERIAL disease transmission , *MYCOBACTERIUM leprae , *HUMAN-animal relationships , *HANSEN'S disease , *PHYSIOLOGY , *DISEASE risk factors - Abstract
Several factors suggest that armadillos present an important risk for human leprosy infection. This study uses semi-structured interviews to better illustrate how human interaction with armadillos may increase the risk of leprosy transmission. The participants were all residents of the state of Ceará, in northeastern Brazil, all acknowledged contact with armadillos either through hunting, through cooking, or through consumption of its meat. This study raises important issues about contact between human beings and armadillos. The interviews provide evidence of numerous situations in which leprosy transmission via the armadillo is possible. At a minimum, people who hunt armadillos need to be made aware of the risk of infection. [ABSTRACT FROM AUTHOR]
- Published
- 2015
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25. Sexual Violence Against Men Who Have Sex with Men in Brazil: A Respondent-Driven Sampling Survey.
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Sabidó, Meritxell, Kerr, Ligia, Mota, Rosa, Benzaken, Adele, de A. Pinho, Adriana, Guimaraes, Mark, Dourado, Ines, Merchan-Hamman, Edgar, and Kendall, Carl
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CHI-squared test ,CONFIDENCE intervals ,STATISTICAL correlation ,DISCRIMINATION (Sociology) ,FACTOR analysis ,GAY men ,HOMOPHOBIA ,MATHEMATICAL models ,METROPOLITAN areas ,PROBABILITY theory ,RESEARCH funding ,SEX crimes ,SEXUALLY transmitted diseases ,LOGISTIC regression analysis ,THEORY ,SOCIAL attitudes ,CROSS-sectional method ,DATA analysis software ,DESCRIPTIVE statistics ,AIDS serodiagnosis ,ODDS ratio ,SYMPTOMS - Abstract
Copyright of AIDS & Behavior is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2015
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26. Factors Associated with Low Levels of HIV Testing among Men Who Have Sex with Men (MSM) in Brazil.
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Brito, Ana Maria, Kendall, Carl, Kerr, Ligia, Mota, Rosa Maria Salani, Guimarães, Mark Drew Crosland, Dourado, Inês, Pinho, Adriana A., Benzaken, Adele Schwartz, Brignol, Sandra, and Reingold, Arthur L.
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AIDS diagnosis ,HIV ,MEN who have sex with men ,MEDICAL care use - Abstract
The aim of this study was to assess risk factors associated with low levels of HIV testing among MSM recruited through respondent driven sampling (RDS) in Brazil. Of 3,617 participants, 48.4% had never tested previously for HIV. A logistic model indicated that younger age, lower socioeconomic class, education, poor HIV/AIDS knowledge, no history of cruising, and having been tested during the study were characteristics independently associated with low levels of previous HIV testing. The HIV testing rate among MSM in Brazil is still low in spite of the availability of a large number services providing universal and free access to HIV/AIDS diagnosis and treatment. To respond to low utilization, the authors propose a higher priority for testing for key populations such as MSM, expanded education, expanding testing sites and a welcoming and nonjudgmental environment in health services. [ABSTRACT FROM AUTHOR]
- Published
- 2015
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27. What's pregnancy got to do with it? Late presentation to HIV/AIDS services in Northeastern Brazil.
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Dourado, Inês, MacCarthy, Sarah, Lima, Carlos, Veras, Maria Amélia, Kerr, Ligia, de Brito, Ana Maria, and Gruskin, Sofia
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HIV prevention ,HIV infection risk factors ,HIV infections ,MULTIVARIATE analysis ,RESEARCH funding ,CD4 antigen ,DESCRIPTIVE statistics - Abstract
Despite the known benefits of early treatment initiation for individual morbidity and mortality, as well as for reducing the risk of transmission, late presentation (LP) to HIV/AIDS services remains a major concern in many countries. There is little information on LP from middle- and low-income countries and studies that do evaluate LP commonly disaggregate data by sex. It is rare, however, for researchers to further disaggregate the data by pregnancy status so it remains unclear if pregnancy status modifies the effects associated with sex. The study was conducted at the only State Reference Center for HIV/AIDS in Salvador, Brazil's third largest city. LP was defined as a patient accessing services with a CD4 < 350 cells/mm3. Data were abstracted from the electronic medical records of 1421 patients presenting between 2007 and 2009. CD4 counts and viral load (VL) information was validated with data from the National CD4/VL Database. Descriptive and bivariate statistics were conducted to inform the multivariate analysis. Adjusted prevalence ratios (APR) were estimated using generalized linear models due to the high frequency of the outcome. Half of the sample (52.5%;n= 621) was classified as LP. Compared to the prevalence among pregnant women (21.1%), the prevalence of LP was more than twice as high among non-pregnant women (56.0%) and among men (55.4%). The multivariate analysis demonstrated no statistical difference between men and nonpregnant women (APR 1.04; 95%CI 0.92–1.19), but the APR of LP for nonpregnant women was 53% less than men (APR 0.47; 95%CI 0.33–0.68). These results highlight the importance of analyzing data disaggregated not only by sex but also by pregnancy status to accurately identify the risk factors associated with LP so that programs and policies can effectively and efficiently address LP in Brazil and beyond. [ABSTRACT FROM PUBLISHER]
- Published
- 2014
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28. Sociodemographic factors and health in a population of children living in families infected with HIV in Fortaleza and Salvador, Brazil.
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Cavalcante, Mariado Socorro, Kerr, Ligia ReginaFranco Sansigolo, Brignol, Sandra MaraSilva, Silva, Diorlenede Oliveira, Dourado, Inês, Galvão, Marli TerezinhaGimeniz, and Kendall, Carl
- Subjects
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HIV infection risk factors , *AIDS patients , *CHI-squared test , *CHILDREN'S health , *STATISTICAL correlation , *FAMILIES , *FISHER exact test , *HEALTH status indicators , *HIV infections , *INTERVIEWING , *MEDICAL cooperation , *MULTIVARIATE analysis , *PARENTS , *POPULATION geography , *RESEARCH , *SOCIOECONOMIC factors , *CROSS-sectional method , *VERTICAL transmission (Communicable diseases) , *HIV seroconversion , *DATA analysis software , *STATISTICAL models , *DESCRIPTIVE statistics , *CHILDREN - Abstract
This study explores the relationships between demographic, socioeconomic and health statuses of children whose parents were HIV positive in two cities in Northeast Brazil. We conducted a multisite exploratory study in HIV/AIDS referral services for HIV/AIDS in Fortaleza, the capital of Ceará State, and Salvador, the capital of Bahia State, between June 2008 and March 2009. The study population consisted of 562 HIV+ adults − or caretakers of children of HIV+ adults − who provided information about a single index child under 13 years of age of either sex in their household. A structured questionnaire was used for to the adult parent or caretaker. We used multiple correspondence analysis (MCA), as implemented in the software SPAD (Portable Système pour l'Analyse des données). This analysis enabled us to identify the relationships between a large number of variables simultaneously. Of the 562 children, 311 (55.3%) lived in Fortaleza and 251 (44.7%) lived in Salvador. The proportion of HIV-infected children in Fortaleza was 14.2%, and 61.4% (27/44) of these had progressed to AIDS. In Salvador 34.7% of children were seropositive and 95% (83/87) were diagnosed with AIDS. The most important factors that emerged from the study were city and serostatus of the children. These two active variables accounted for 75.3% of the variance. Results are grouped into four profiles that describe the complex of socioeconomic variables closely associated with these families, and the complex and multiple epidemics of HIV, discrimination and poverty associated with these AIDS-affected families. [ABSTRACT FROM PUBLISHER]
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- 2013
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29. Travestis , an unexplored population at risk of HIV in a large metropolis of northeast Brazil: A respondent-driven sampling survey.
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Martins, TelmaA., Kerr, Ligia ReginaF.S., Macena, RaimundaH.M., Mota, RosaS., Carneiro, KalinaL., Gondim, RogérioC., and Kendall, Carl
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HIV infection risk factors , *SEXUALLY transmitted disease risk factors , *CONFIDENCE intervals , *HOMOSEXUALITY , *INTERVIEWING , *SEX work , *QUESTIONNAIRES , *RESEARCH funding , *RISK-taking behavior , *SOCIAL isolation , *STATISTICS , *SOCIAL stigma , *CITY dwellers , *TRANSGENDER people , *SOCIOECONOMIC factors , *CROSS-sectional method , *DATA analysis software , *DESCRIPTIVE statistics - Abstract
Travestisare highly vulnerable to HIV infection in Brazil. We conducted a survey among 304 travestis using Respondent-Driven Sampling from August to December 2008. Travestis are young (49% <24 years), poorly educated (55% just elementary school), low social class (62% Class C-E), reside with families (49%) or friends/madam (22%), are victims of homophobia (91%) and violence (61%). They report early sexual debut (75% <14), many sexual partners, drug use during sex (43%), and unprotected sex (male partner, 47%, both male and female partners, 50%). Sex work is common (82%, 59% >10 partners last six months) and relatively low cost (median=US$24). A majority report testing for HIV (69%), and report high prevalence (12% disclosed a positive result). Almost all the respondents refused to test in the study. Interventions, targeted to both travestis and to the general community about sexual discrimination, are necessary. [ABSTRACT FROM AUTHOR]
- Published
- 2013
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30. Comportamentos de risco para transtornos do comportamento alimentar entre adolescentes do sexo feminino de diferentes estratos sociais do Nordeste do Brasil.
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do Vale, Antonio Maia Olsen, Kerr, Ligia Regina Sansigolo, and Bosi, Maria Lúcia Magalhães
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EATING disorders ,TEENAGE girls ,EPIDEMIOLOGY ,BODY image ,REGRESSION analysis - Abstract
Copyright of Revista Ciência & Saúde Coletiva is the property of Associacao Brasileira de Pos-Graduacao em Saude Coletiva and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2011
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31. Seropositivity to anti-phenolic glycolipid-I in leprosy cases, contacts and no known contacts of leprosy in an endemic and a non-endemic area in northeast Brazil
- Author
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Frota, Cristiane C., Freitas, Max V.C., Foss, Norma T., Lima, Luana N.C., Rodrigues, Laura C., Barreto, Maurício L., and Kerr, Ligia R.S.
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SEROPREVALENCE ,GLYCOLIPIDS ,HANSEN'S disease ,IMMUNOGLOBULIN M ,MYCOBACTERIUM leprae ,DISEASE prevalence ,MEDICINE case studies - Abstract
Abstract: The seroprevalence rates of IgM anti-phenolic glycolipid-I (PGL-I) antibodies in four study groups with differing exposure to Mycobacterium leprae in Ceará, Brazil were investigated between March 2005 and August 2006. The first three groups in a high prevalence area included 144 cases of leprosy, their 380 contacts and 317 participants with no known leprosy contact. The fourth group in a low prevalence area consisted of 87 participants with no known leprosy contact living in an area in which no cases of leprosy had been reported in the previous 6 months. Seropositivity and levels of IgM antibodies to PGL-I were investigated using ELISA. The seropositivity levels of anti-PGL-I among the different clinical forms of leprosy cases were 61% for lepromatous, 25% for tuberculoid and 27% indeterminate. The levels of anti-PGL-I antibodies in the endemic area differentiated leprosy cases from non-cases. However, the seropositivity was similar among contact cases (15.8%) and no known leprosy contact cases from high (15.1%) and low (13.8%) prevalence areas. The seropositivity of both contacts and no known contacts was much higher than previously reported among no known contacts in other endemic areas. The study indicates that anti-PGL-I antibodies are not useful as immunological markers of household leprosy contacts and no known leprosy contacts in endemic areas. [Copyright &y& Elsevier]
- Published
- 2010
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32. An Empirical Comparison of Respondent-driven Sampling, Time Location Sampling, and Snowball Sampling for Behavioral Surveillance in Men Who Have Sex with Men, Fortaleza, Brazil.
- Author
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Kendall, Carl, Kerr, Ligia, Gondim, Rogerio, Werneck, Guilherme, Macena, Raimunda, Pontes, Marta, Johnston, Lisa, Sabin, Keith, and McFarland, Willi
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STATISTICAL sampling ,PUBLIC health surveillance ,HEALTH surveys ,HIV-positive persons ,UNSAFE sex ,SOCIAL status ,RISK-taking behavior - Abstract
Obtaining samples of populations at risk for HIV challenges surveillance, prevention planning, and evaluation. Methods used include snowball sampling, time location sampling (TLS), and respondent-driven sampling (RDS). Few studies have made side-by-side comparisons to assess their relative advantages. We compared snowball, TLS, and RDS surveys of men who have sex with men (MSM) in Forteleza, Brazil, with a focus on the socio-economic status (SES) and risk behaviors of the samples to each other, to known AIDS cases and to the general population. RDS produced a sample with wider inclusion of lower SES than snowball sampling or TLS—a finding of health significance given the majority of AIDS cases reported among MSM in the state were low SES. RDS also achieved the sample size faster and at lower cost. For reasons of inclusion and cost-efficiency, RDS is the sampling methodology of choice for HIV surveillance of MSM in Fortaleza. [ABSTRACT FROM AUTHOR]
- Published
- 2008
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33. Correction to: Behind bars: the burden of being a woman in Brazilian prisons.
- Author
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de Araújo, Priscila França, Kerr, Ligia Regina Franco Sansigolo, Kendall, Carl, Rutherford, George W., Seal, David W., da Justa Pires Neto, Roberto, da Costa Pinheiro, Patrícia Neyva, Galvão, Marli Teresinha Gimeniz, Araújo, Larissa Fortunato, Pinheiro, Francisco Marto Leal, and da Silva, Ana Zaira
- Subjects
- *
PRISON psychology , *REPRODUCTIVE health , *SOCIOECONOMIC factors - Abstract
An amendment to this paper has been published and can be accessed via the original article. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
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34. Acceptability of HIV self-testing is low among men who have sex with men who have not tested for HIV: a study with respondent-driven sampling in Brazil.
- Author
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Magno, Laio, Leal, Andrea Fachel, Knauth, Daniela, Dourado, Inês, Guimarães, Mark Drew Crosland, Santana, Elis Passos, Jordão, Tiago, Rocha, Gustavo Machado, Veras, Maria Amélia, Kendall, Carl, Pontes, Alexandre Kerr, de Brito, Ana Maria, Kerr, Ligia, The Brazilian HIV/MSM Surveillance Group, Pontes, Alexandre K., Camillo, Ana C., Brito, Ana M., Magalhães, Ageu, Motta-Castro, Ana R. C., and Knauthe Andréa F Leal, Daniela R.
- Subjects
MEN who have sex with men ,HIV ,HIV infection epidemiology ,DIAGNOSIS of HIV infections ,HOMOSEXUALITY ,AIDS serodiagnosis ,PATIENTS' attitudes ,INTELLECT ,CONDOMS ,HEALTH self-care ,EDUCATIONAL attainment - Abstract
Background: Brazil has many people living with HIV (PLWH) who are unaware of their serostatus. The public health system has recently added HIV self-testing (HIVST) for key populations such as men who have sex with men (MSM). This study estimates HIVST acceptability among Brazilian MSM and explores factors associated with acceptability among MSM who have never tested for HIV or who had a previous negative result.Methods: Respondent-driven sampling (RDS) was used to recruit 4176 MSM in 12 Brazilian cities in 2016 to this biological and behavioral surveillance study. We excluded from this analysis all MSM who were aware of their positive HIV serostatus. Descriptive, bivariate and multivariate analyses were conducted. Overall proportions were weighted with Gile's estimator in RDS Analyst software and 95% confidence intervals were calculated. The analyses of HIVST acceptability were stratified by prior HIV testing (never or one or more times).Results: For this analysis, 3605 MSM were included. The acceptability of HIVST was 49.1%, lower among those who had never tested for HIV (42.7%) compared to those who had a previous HIV negative test (50.1%). In the subgroup of MSM who had never tested for HIV, those who reported discrimination or who had a medical appointment in the last 12 months reported higher HIVST acceptability. Among MSM who had a previous negative HIV test, only those reporting condomless receptive anal sex reported higher HIVST acceptability. In addition, we observed that high levels of knowledge of HIV/AIDS, taking part in lesbian, gay, bisexual, and transgender nongovernmental organizations (LGBT-NGO), or complete secondary or incomplete higher undergraduate education reported higher acceptability.Conclusions: The acceptability of HIVST was low among MSM, especially among those who never tested for HIV. Given access to HIVST in Brazil, we point to the need for programs that enhance promotion of testing addressed to MSM. [ABSTRACT FROM AUTHOR]- Published
- 2020
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35. Behind bars: the burden of being a woman in Brazilian prisons.
- Author
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de Araújo, Priscila França, Kerr, Ligia Regina Franco Sansigolo, Kendall, Carl, Rutherford, George W., Seal, David W., da Justa Pires Neto, Roberto, da Costa Pinheiro, Patrícia Neyva, Galvão, Marli Teresinha Gimeniz, Araújo, Larissa Fortunato, Pinheiro, Francisco Marto Leal, and da Silva, Ana Zaira
- Subjects
- *
PRISON psychology , *SURVEYS , *REPRODUCTIVE health , *SOCIOECONOMIC factors , *DATA analysis software - Abstract
Background: Brazil has the third largest prison population in the world. In 2016, the female prison population totaled 42,000, an increase of 656% over the population recorded in the early 2000s. The objective of this study was to describe the socialeconomic and reproductive health of women in Brazilian prisons, and the specific assistance received within the prison system. Methods: This is a first of its kind national survey conducted in 15 female prisons in eight Brazilian states between 2014 and 2015. The sample consisted of 1327 women in closed or semi-open prison regimes. Data collection used Audio Computer-Assisted Self-Interviewing (ACASI). STATA v.15. Was use in analysis. The study was submitted to the Research Ethics Committee of the Federal University of Ceará, under CEP protocol No. 1,024,053. Results: The population was overwhelmingly Black or Brown, poor and little educated. When women worked previously, they had worked as domestic servants and were the sole source of income for their families. Most were mothers, with 39% having children less than 10 years old, now in the care of others. Most were in jail for drug-related crimes. Prisons were crowded, with more than 2/3rds of the inmates sharing a cell with 6 or more inmates. Services were provide, but women had not had a cervical cancer screening within the past 3 years and breast cancer screening was not conducted. Conclusions: Overall, given their backround and prison conditions they are unlikely to change the circumstances that brought them to prison in the first place. [ABSTRACT FROM AUTHOR]
- Published
- 2020
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36. A potential syndemic effect associated with symptoms of depression among men who have sex with men.
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Guimarães, Mark D. C., McKinnon, Karen, Dourado, Inês, Amelia Veras, Maria, Magno, Laio, Almeida, Marcelo, Wainberg, Milton, Kendall, Carl, Kerr, Ligia, and Cournos, Francine
- Subjects
- *
DEPRESSION in men , *MEN who have sex with men , *SYNDEMICS , *MENTAL depression , *HOMOPHOBIA , *HIV infections - Abstract
Introduction: Globally, depression rates are high among men who have sex with men (MSM). Multiple factors may interact synergistically to increase this risk. This analysis assessed the prevalence of symptoms of depression among MSM in Brazil and synergistic effects of several factors. Methods: Cross-sectional study conducted in 12 cities using respondent-driven sampling. Socio-demographic and behavioral characteristics were collected. The PHQ-9 was used to screen for depression. Having moderate-severe depressive symptoms was compared to none-mild using logistic regression. The syndemic factor was a composite of hazardous alcohol use, sexual violence, and discrimination due to sexual orientation. Those with one to three of these factors were compared to those with none. Results: The weighted prevalence of moderate-severe depressive symptoms was 24.9% (95%CI = 21.8-28.8) and 16.2%, 22.9%, 46.0% and 51.0% when none, one, two, or three syndemic factors were present, respectively, indicating a dose-response effect. Perception of HIV risk, high level of HIV knowledge, known HIV infection, and health self-rated as poor or very poor were also associated with depressive symptoms. Conclusion: The prevalence of moderate-severe depressive symptoms among MSM in Brazil is high, and selected factors act synergistically in increasing their prevalence. Public health policies should consider holistic depression prevention and treatment interventions for this population. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
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37. The socio- demographic conditions of children aged 0 to 2 years born to mothers with HI V/AIDS, in the city of Fortaleza, in the Brazilian State of Ceará.
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Machado, Marcia Maria Tavares, Galvão, Marli Teresinha Gimeniz, Lindsay, Ana Cristina, da Cunha, Antonio José Ledo Alves, Leite, Alvaro Jorge Madeiro, Leite, Robério Dias, and Kerr, Ligia Regina Franco Sansigolo
- Subjects
- *
SOCIAL conditions of children , *SOCIODEMOGRAPHIC factors , *HIV-positive women - Abstract
Objectives: to ascertain the socio-demo graphic conditions of children aged between 0 and 2 years born to mothers testing positive for HIV/AIDS in the city of Fortaleza, in the Northeastern Brazilian State of Ceara. Methods: a cross-sectional study was conducted involving the application of a semi-structured questionnaire to women caring for children (63 mothers and 5 grandmothers) at a State hospital outpatient clinic, between December 2005 and April 2006. Results: the mean age of the mothers was 26 years. Approximately 16% were illiterate; 5 7.3% were married and 5.9% widows. More than two thirds (79.4%) of the women taking part in the study first became aware of their HIV status during their last delivery. 51.5% reported not having received any kind of social assistance from the government. The mean age of children was 15.6 months and 13% had not been tested for HIV Most women came from rural communities (60.3%), and had a mean household income of R$ 446.32. 57.9% of the children lived in a household of five individuals or more and 31% reported having four or more children living in the same residence. Conclusions: there is a need for health promotion and disease prevention strategies to be implemented that take into account the social context of families living with HIV/AIDS. [ABSTRACT FROM AUTHOR]
- Published
- 2010
38. Increasing HIV prevalence rate among men who have sex with men: results of a comparison of two national surveys.
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Leal M, Kerr L, Mota RMS, Motta-Castro ARC, Lima LNC, Oliveira LC, Merchan-Hamann E, Bermudez XPD, Pontes AK, Moreira RC, Guimarães M, Brito AM, Dourado I, Veras MA, Leal AF, Knauth D, Macena RHM, Brigido L, Magno L, and Kendall C
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- Humans, Male, Brazil epidemiology, Prevalence, Adult, Young Adult, Adolescent, Middle Aged, Surveys and Questionnaires, HIV Infections epidemiology, Homosexuality, Male statistics & numerical data
- Abstract
Our objective was to compare HIV prevalence between two national surveys among men who have sex with men in Brazil in 2009 and 2016. HIV prevalence was estimated stratifying by age and socioeconomic status. HIV prevalence increased from 11.9% [95% confidence interval (CI): 9.9-14.3], in 2009, to 19.1% (95% CI: 16.5 - 22.0), in 2016 [odds ratio (OR) = 1.8; 95% CI: 1.3-2.3] increasing 320% among Young MSM of low SES. Political leadership is needed to develop a scientifically sound and inclusive solution., (Copyright © 2024 The Author(s). Published by Wolters Kluwer Health, Inc.)
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- 2024
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39. Use of insect repellent as personal protection among women of childbearing age in an arbovirus endemic area in Northeastern Brazil.
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Dias LKS, Sanhueza-Sanzana C, Pinheiro Júnior FML, Martins AF, Correia FGS, de Aguiar IWO, Ferreira NC, Stolow J, Rutherford G, Teixeira MG, Pires Neto RDJ, de Almeida RLF, Coelho ICB, Frota CC, Kendall C, and Kerr LRFS
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- Humans, Female, Adult, Brazil epidemiology, Young Adult, Adolescent, Arbovirus Infections epidemiology, Arbovirus Infections prevention & control, Socioeconomic Factors, Pregnancy, Health Knowledge, Attitudes, Practice, Cohort Studies, Endemic Diseases prevention & control, Mosquito Control methods, Insect Repellents administration & dosage
- Abstract
Objective: To analyze the factors associated with the individual use of insect repellent by women of childbearing age living in area endemic for arboviruses in Fortaleza, Brazil., Methods: This is a cohort study carried out between 2018 and 2019 with women aged between 15 and 39 years in Fortaleza, state of Ceará, Brazil. A total of 1,173 women users of one of the four selected primary health care units participated in the study. The outcome was divided into: continued use, discontinued use, and nonuse of insect repellent. Crude and adjusted multinominal logistic regression analysis was carried out guided by a hierarchical model, with presentation of the respective odds ratio (OR) and 95% confidence intervals (95%CI). The independent variables include: socioeconomic and demographic data, environmental and sanitary characteristics, knowledge of the insect repellent, and behavioral and pregnancy-related aspects., Results: Only 28% of the participants reported using insect repellent during the two waves of the cohort. Women with higher education (OR=2.55; 95%CI 1.44-4.51); who are employed (OR=1.51; 95%CI 1.12-2.03); who received guidance from healthcare professionals (OR=1.74; 95%CI 1.28-2.36) and the media (OR=1.43; 95%CI 1.01-2.02); who intensified precautions against mosquitoes during the epidemic (OR=3.64; 95%CI 2.29-5.78); and who were pregnant between 2016 and 2019 (OR=2.80; 95%CI 1.83-4.30) had increased odds for continued use of insect repellent., Conclusion: The use of insect repellent among women of childbearing age was associated with a higher level of education, employment, guidance on insect repellent provided by healthcare professionals and the media, behavioral changes to protect against mosquitoes during the Zika virus epidemic, and pregnancy when occurring as of the beginning of the epidemic period.
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- 2024
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40. Sociodemographic inequalities in the incidence of COVID-19 in National Household Sample Survey cohort, Brazil, 2020.
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Aguiar IWO, Pinto Junior EP, Kendall C, and Kerr LRFS
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- Female, Humans, Brazil epidemiology, Incidence, Prospective Studies, SARS-CoV-2, Male, COVID-19 epidemiology, South American People
- Abstract
Objective: To verify the association between sociodemographic factors and the time until the occurrence of new cases of COVID-19 and positive tests for SARS-CoV-2 in Brazil, during the period from May to November 2020, based on a cohort of Brazilians participating in the COVID-19 National Household Sample Survey., Methods: A concurrent and closed cohort was created using monthly data from the PNAD COVID-19, carried out via telephone survey. A new case was defined based on the report of the occurrence of a flu-like syndrome, associated with loss of smell or taste; and positivity was defined based on the report of a positive test, among those who reported having been tested. Cox regression models were applied to verify associations. The analyzes took into account sample weighting, calibrated for age, gender and education distribution., Results: The cumulative incidence of cases in the overall fixed cohort was 2.4%, while that of positive tests in the fixed tested cohort was 27.1%. Higher incidences were observed in the North region, in females, in residents of urban areas and in individuals with black skin color. New positive tests occurred more frequently in individuals with less education and healthcare workers., Conclusion: The importance of prospective national surveys is highlighted, contributing to detailed analyzes of social inequalities in reports focused on public health policies.
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- 2024
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41. Anthropometric indicators in traditional peoples and communities in Brazil: analysis of individual records from the Food and Nutrition Surveillance System, 2019.
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Aguiar IWO, Carioca AAF, Barbosa BB, Adriano LS, Barros AQS, Kendall C, and Kerr LRFS
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- Child, Adult, Adolescent, Humans, Male, Female, Brazil epidemiology, Food, Thinness epidemiology, Nutritional Status, Obesity epidemiology
- Abstract
Objective: To describe the prevalence of underweight and obesity indicators among individuals registered as traditional peoples and communities in the Food and Nutrition Surveillance System, across Brazil, in 2019., Methods: This was a descriptive study using individual secondary data from participants receiving care in the Primary Health Care within the Brazilian National Health System., Results: In the study population (N = 13,944), there was a higher prevalence of short stature among male children and adolescents (14.2%), when compared to their female counterparts (11.8%); in the adult female population, there was a higher prevalence of obesity (23.0%), when compared to the male population (11.3%); the prevalence of low height-for-age in riverine communities (18.5%) and obesity in the adult faxinalense population (75.1%) stood out., Conclusion: Anthropometric disparities between different communities require tailored responses, emphasizing targeted primary health care and programs to ensure food and nutrition security., Main Results: It was possible to identify a higher prevalence of low weight and height-for-age in the child population of riverine communities, while faxinalense communities showed a higher prevalence of obesity in adults., Implications for Services: Continuous improvement in the implementation of SISVAN protocols is recommended, as well as strengthening the assistance provided to communities with the worst indicators., Perspectives: Studies assessing the potential impact of interventions to mitigate the effects of malnutrition in communities, through in-depth qualitative research or probabilistic quantitative studies using primary data.
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- 2023
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42. Mental health outcomes in frontline healthcare workers in Brazil during the COVID-19 epidemic: Results of an online survey in four regions using respondent-driven sampling (RDS).
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Cohen M, Cardoso RB, Kerr LRFS, Kendall C, Almeida RLF, Schneider NB, Viera CM, Zaduchliver JG, Castro AA, Pinheiro FML, Albuquerque MFPM, Lima LNGC, Veras MASM, Martelli CMT, Cruz LN, and Camey SA
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- Female, Humans, Brazil epidemiology, Cross-Sectional Studies, Pandemics, Health Personnel, Surveys and Questionnaires, Outcome Assessment, Health Care, Alcoholism, COVID-19 epidemiology
- Abstract
Background: The COVID-19 pandemic overwhelmed health facilities and presented healthcare workers (HCWs) with a new infectious disease threat. In addition to a sanitary crisis, Brazil still had to face major political, economic, and social challenges. This study aimed to investigate mental health outcomes in frontline HCWs in different regions of the country and at different epidemic times. We also sought to identify the main risk factors associated with these outcomes., Methods: A cross-sectional online survey using respondent-driven sampling was conducted to recruit physicians (n = 584), nurses (n = 997), and nurse technicians (n = 524) in 4 regions of Brazil (North, Northeast, Southeast, and South) from August 2020 to July 2021. We used standardized instruments to screen for common mental disorders (CMD)(SRQ-20), alcohol misuse (AUDIT-C), depression (PHQ-9), anxiety (GAD-7), and post-traumatic stress disorder (PTSD)(PCL-5). Gile's successive sampling estimator was used to produce weighted estimates. We created a three-cluster data set for each HCW category and developed a hierarchical regression model with three levels: individual characteristics; workplace-related aspects; COVID-19 personal experience. The impact of the epidemic moment on the outcomes was also studied., Results: The prevalence of probable CMD was 26.8-36.9%, alcohol misuse 8.7-13.6%, depression 16.4-21.2%, anxiety 10.8-14.2%, and PTSD 5.9-8.0%. We found a stronger association between mental health outcomes and the following factors: history of psychiatric disorders, female gender, and clinical comorbidities (level 1); work overload and family isolation (level 2); sick leave (level 3). Epidemic variables, such as the number of deaths and trend of deaths by COVID-19, had almost no impact on the outcomes., Conclusion: An alarmingly high prevalence of depression and anxiety was found in Brazilian frontline HCWs. Individual factors were the most strongly associated with mental health outcomes. These findings indicate the need to develop programs that provide emotional support, identify professionals at risk and refer them to specialized treatment when necessary., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 The Authors. Published by Elsevier Inc. All rights reserved.)
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- 2023
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43. Inconsistent condom use with casual partners among men who have sex with men in Brazil: a cross-sectional study.
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Hentges B, Knauth DR, Vigo A, Teixeira LB, Leal AF, Kendall C, Magno L, Dourado I, and Kerr L
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- Humans, Male, Brazil epidemiology, Coitus, Condoms, Cross-Sectional Studies, Homosexuality, Male, Sexual Behavior, Sexual Partners psychology, Acquired Immunodeficiency Syndrome, HIV Infections prevention & control, HIV Infections epidemiology, Sexual and Gender Minorities, Sexually Transmitted Diseases epidemiology
- Abstract
Objective: This study aimed to evaluate factors associated with inconsistent condom use with casual partners in a population of men who have sex with men (MSM) in Brazil., Methods: In 2016, 4,176 MSM >18 years were enrolled in 12 capitals of Brazil using a Respondent Driven Sampling (RDS) method. For the construction of the outcome, we evaluated questions about condom use in all anal intercourse (receptive and insertive) in the previous six months and the last sexual intercourse. Estimates were calculated using a weighted complex sample design. We performed a logistic regression analysis to determine the associations between sociodemographic and behavioral factors and inconsistent condom use in sexual relationships with casual male partners., Results: More than half of our sample (50.8%) had not used condoms consistently with casual partners in the previous six months. Inconsistent condom use was significantly associated with: low education (weighted odds ratio - wOR: 1.55; 95% confidence interval - CI 0.99-2.40), lack of counseling on sexually transmitted infections STI (wOR: 1.51; 95%CI 1.05-2.17), non-use of condoms at sexual debut (wOR: 3.05; 95%CI 2.12-4.40) and moderate and high perceived risk for HIV (wOR: 1.51; 95%CI 1.07-2.14). Higher age was negatively associated with inconsistent condom use (wOR=0.97, 95%CI 0.89-0.99)., Conclusion: Despite being an individual behavior, condom use is related to factors beyond the individual scope. HIV/Aids prevention policies should focus on younger MSM, providing qualified information about condom use, preferably before the beginning of their sexual life.
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- 2023
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44. From eradication to the risk of reintroduction of poliomyelitis in Brazil.
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Kerr L
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- Humans, Brazil epidemiology, Vaccination, Retreatment, Poliomyelitis epidemiology, Poliomyelitis prevention & control
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- 2023
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45. [Factors associated with inconsistent condom use among men who have sex with men in Brazil and their commercial sexual partners].
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Silva JDRPD, Knauth DR, Leal AF, Magno L, Dourado I, Veras MASM, and Kerr LRS
- Subjects
- Male, Adult, Humans, Sexual Partners, Condoms, Homosexuality, Male, Brazil, Coitus, Sex Work, Cross-Sectional Studies, Sexual Behavior, HIV Infections prevention & control, HIV Infections epidemiology, Sexual and Gender Minorities
- Abstract
We aimed to analyze the factors associated with inconsistent condom use among men who have sex with men (MSM) and their commercial sexual partners in Brazil. This is a cross-sectional study with adult MSM who were recruited via respondent-driven sampling (RDS) in 12 Brazilian capitals in 2016. MSM answered a sociobehavioral questionnaire which included questions on their sexual behavior. The inconsistent use of condoms with their clientele was measured via insertive and receptive anal sex in the six months prior to our research and in their last sexual intercourse. The association between independent variables and the inconsistent use of condoms was measured via a Poisson regression model with robust variance and estimation of adjusted prevalence ratios (aPR). Data from 461 MSM were analyzed. We found a 26% prevalence of inconsistent condom use with their clientele (95%CI: 19.0-34.3, n = 123). Belonging to the lowest economic classes (D/E), having medium or low knowledge about HIV, having practiced insertive and receptive anal sex, and having never tested for HIV throughout their lives were associated with inconsistent use of condoms with their clientele. The variables associated with inconsistent use indicated that commercial sex is practiced in a context of greater vulnerability to HIV infection, referring to the need for biomedical and behavioral interventions which focus on access to and use of prevention strategies together with public policies to reduce socioeconomic inequalities among MSM who practice commercial sexual.
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- 2023
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46. [Hypertension in female prisoners in Brazil: far beyond the biological aspects].
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Silva PND, Kendall C, Silva AZD, Mota RMS, Araújo LF, Pires Neto RDJ, Leal Júnior FMP, Macena RHM, and Kerr LRFS
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- Humans, Female, Adult, Brazil epidemiology, Risk Factors, Health Surveys, Obesity, Prisons, Prisoners, Hypertension epidemiology
- Abstract
The scope was to estimate the prevalence of arterial hypertension (AHT) and associated risk factors among female prisoners. Data from the National Health Survey of the Female Prison Population and Prison Guards were used, investigating sociodemographic variables, prison characteristics, health behaviors and conditions. Information was collected through a self-administered questionnaire, and the magnitude of the association was estimated by the odds ratio and 95% confidence interval. Of the 1,327 prisoner participants, 24.4% were hypertensive, the majority were 31 years of age or older (54.6%), and 51.5% self-reported mixed race. After adjustment for associated risk factors in the bivariate analysis, a direct relationship between age and AHT was observed, in which age equal to/over 41 years was independently associated with a 7-fold greater chance of having AHT, compared to those under 25 years of age. Those who self-reported mixed race, had high cholesterol, were obese and were also independently associated with a higher prevalence of AHT. The greater the number of people with whom the inmate shares a cell was associated with a higher prevalence of AHT, but without a dose-response relationship. The conclusion drawn is that age, race, obesity, physical inactivity and stress are risk factors for AHT in female prisoners.
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- 2023
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47. Health of female prisoners in Brazil.
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Leal M, Kerr L, Mota RMS, Pires Neto RDJ, Seal D, and Kendall C
- Subjects
- Female, Humans, Male, Brazil epidemiology, Cross-Sectional Studies, Prisons, Prevalence, Risk Factors, HIV Infections epidemiology, Prisoners
- Abstract
The majority of the women in prisons comes from the poorest strata of society with limited access to education, income and health services. This contributes to the fact that female prisoners have a higher burden of adverse health events than both male prisoners and women in general population We objectived to estimate the prevalence of different morbidities and risk factors among female prisoners in Brazil. A total of 1,327 women were recruited in this cross-sectional study. Data were collected using a using audio computer-assisted self-interviewing questionnaire, rapid antibody tests and physical examination. The higher prevalences was of syphilis, infection sexually disease, arterial hypertense, asthma, common mental disorders and severe physical violence. Regarding risk factors, 36.3% have good knowledge about HIV, 55.8% were smokers, 72.3% had ever used any illicit drug, 92.1% are sedentary and 92.1% maintained an unhealthy diet. Female prisoners are disproportionately affected by various adverse health conditions. There is a need for an effective surveillance system inside prisons for early diagnosis and treatment.
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- 2022
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48. Leprosy among female prisoners in Brazil.
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Parente EO, Leal M, Kendall C, Mota RMS, Pires Neto RDJ, Macena RHM, and Kerr L
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- Female, Humans, Adult, Brazil epidemiology, Cross-Sectional Studies, Prisons, Prevalence, Prisoners, Leprosy epidemiology
- Abstract
To estimate the prevalence of leprosy among Brazilian female prisoners and identify factors associated with the disease. Cross-sectional study conducted between 2014 and 2015 in 15 Brazilian female prisons. The data of 1,327 women were collected using Audio Computer-Assisted Self-Interviewing and dermatological and neurological examination to identify suspicious lesions of leprosy. The average age was 33.4 years. Suspicion of leprosy was identified in 5.1% of women in prison, and lifetime self-reported prevalence was 7.5%. The variables that were associated with lifetime self-reported leprosy were: women in prison once being twice as likely to have leprosy; white women were 1.4 time more likely to have leprosy than non-white women; women who knew someone with leprosy was 1.9 time more likely to have leprosy; and women who shared a cell with 11 or more women were 2.5 times more likely to have leprosy than women who shared a cell with two or fewer people. The leprosy prevalence among female prisoners in Brazil were greater than that found in a Brazilian woman of the general population and show the extremely high vulnerability of this population generated through pre-incarceration poverty, as well as potential transmission in prison.
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- 2022
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49. Prevalence, Characteristics, and Factors Associated With Sexual Violence in Adulthood Among Brazilian MSM.
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Ferreira DG, Veras MA, Saggese GSR, Guimarães MDC, Magno L, Dourado I, Maia Macena RH, Leal AF, Kendall C, Mércham-Hamann E, Bermúdez XPD, Knauth D, and Sansigolo Kerr LR
- Subjects
- Adolescent, Adult, Female, Humans, Male, Homosexuality, Male, Prevalence, Sexual Behavior, Brazil, HIV Infections epidemiology, Sex Offenses, Sexual and Gender Minorities
- Abstract
Most studies of sexual violence are with women, and although men who have sex with men (MSM) is the group of the men that has been most investigated for sexual violence, there are still several questions to be answered about sexual violence and sexual revictimization among MSM. This study aimed to estimate the prevalence of sexual violence in different stages of life and identify factors associated with sexual violence in adulthood among Brazilian MSM. We conducted an analysis with data from the study conducted in 2016 with 4,176 MSM from 12 Brazilian cities recruited through respondent-driven sampling (RDS), who answered a survey to a set of questions, among which some specific about sexual violence. Most participants were under 25 years old (56.5%), with more than 12 years of schooling (71.2%), mixed race (40.8%), single (86.2%), and belonging to some religion (50.9%). The lifetime prevalence of sexual violence was 20.3%. In our analyses, having experienced sexual violence in childhood and adolescence increased the odds of experiencing sexual violence in adulthood (prevalence ratio ratios [PRR] 4.93 (95% CI [1.99, 12.21]), as did experiencing physical violence (PRR 1.99; 95% CI [1.07, 3.71]) and receiving money for sex (PRR 2.26; 95% CI [1.17, 4.36]). In addition to violence in childhood and adolescence being risk factors for sexual violence in adulthood, we also observed that half of the sample experienced sexual violence repeatedly, characterizing sexual revictimization. It is important that health services are prepared to receive boys and men victims in order to reduce the chances of revictimization and other outcomes.
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- 2022
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50. Risk of SARS-CoV-2 infection among front-line healthcare workers in Northeast Brazil: a respondent-driven sampling approach.
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Albuquerque MFPM, Souza WV, Montarroyos UR, Pereira CR, Braga C, Araújo TVB, Ximenes RAA, Miranda-Filho DB, Szwarcwald CL, Souza-Junior PRB, Xavier MN, Morais CNL, Albuquerque GDM, Bresani-Salvi C, Mariz CA, Siqueira-Filha NT, Galindo JM, França-Neto CL, Barbosa JMV, Veras MASM, Lima LNGC, Cruz LN, Kendall C, Kerr LRFS, and Martelli CMT
- Subjects
- Brazil epidemiology, Female, Health Personnel, Humans, RNA, Viral, SARS-CoV-2, Surveys and Questionnaires, COVID-19 epidemiology
- Abstract
Objectives: We assessed the prevalence of SARS-CoV-2 infection, personal protective equipment (PPE) shortages and occurrence of biological accidents among front-line healthcare workers (HCW)., Design, Setting and Participants: Using respondent-driven sampling, the study recruited distinct categories of HCW attending suspected or confirmed patients with COVID-19 from May 2020 to February 2021, in the Recife metropolitan area, Northeast Brazil., Outcome Measures: The criterion to assess SARS-CoV-2 infection among HCW was a positive self-reported PCR test., Results: We analysed 1525 HCW: 527 physicians, 471 registered nurses, 263 nursing assistants and 264 physical therapists. Women predominated in all categories (81.1%; 95% CI: 77.8% to 84.1%). Nurses were older with more comorbidities (hypertension and overweight/obesity) than the other staff. The overall prevalence of SARS-CoV-2 infection was 61.8% (95% CI: 55.7% to 67.5%) after adjustment for the cluster random effect, weighted by network, and the reference population size. Risk factors for a positive RT-PCR test were being a nursing assistant (OR adjusted: 2.56; 95% CI: 1.42 to 4.61), not always using all recommended PPE while assisting patients with COVID-19 (OR adj: 2.15; 95% CI: 1.02 to 4.53) and reporting a splash of biological fluid/respiratory secretion in the eyes (OR adj: 3.37; 95% CI: 1.10 to 10.34)., Conclusions: This study shows the high frequency of SARS-CoV2 infection among HCW presumably due to workplace exposures. In our setting, nursing assistant comprised the most vulnerable category. Our findings highlight the need for improving healthcare facility environments, specific training and supervision to cope with public health emergencies., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)
- Published
- 2022
- Full Text
- View/download PDF
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