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Shivakumar M, Moe CA, Bardon A, Krows M, Govere S, Moosa MYS, Celum C, Drain PK. Hepatitis B prevalence and risk factors among adults living with HIV in South Africa: a clinic-based cohort study. BMC Infect Dis 2024; 24:891. [PMID: 39215251 PMCID: PMC11365233 DOI: 10.1186/s12879-024-09746-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2024] [Accepted: 08/12/2024] [Indexed: 09/04/2024] Open
Abstract
BACKGROUND People living with HIV (PLHIV) may have concurrent Hepatitis B Virus (HBV) infection, and certain antiretroviral therapies are recommended for HBV-HIV co-infected individuals. Routine screening for Hepatitis B virus may influence management of antiretroviral therapy for PLHIV, but risk factors for co-infection have not been well defined. The objective of this study was to identify risk factors for HBV infection among PLHIV in South Africa. METHODS We conducted a cross-sectional analysis of a prospective, clinic-based cohort study of adults seeking HIV testing from 2013-2017 in Umlazi township, South Africa. Patients newly diagnosed with HIV were enrolled and subsequently tested for Hepatitis B surface antigen positive (HBsAg +). We used a Poisson linear regression model to assess which factors, pertaining to sociodemographic status, medical history, clinical symptoms, mental health were associated with HBV. RESULTS Among 3,105 PLHIV participants in South Africa, 6% were positive for HBV. Males had a higher HBV prevalence (10.4%) than females (5.2%). Within the HBV-positive group, the mean age was 33.2 years, with 38.3% females and 43.9% having completed high school or higher. About 39.9% reported alcohol use, 24.7% had a smoking history, and 8.3% reported substance use in the past year. Older participants born before 1995, when routine infant HBV vaccination was introduced, were more likely to have HBV. In multivariable analyses, smoking history increased HBV risk in females (aPR = 2.58; 95% CI 1.47-2.52), while alcohol use decreased HBV risk in males (aPR = 0.36; 95% CI 0.19-0.70). CONCLUSIONS In a South African cohort, roughly one in 16 PLHIV had HBV co-infection, and this rate was higher in males. The most prominent risk factors for HBV infection in PLHIV were alcohol use, higher income, and smoking history, which may help inform targeted treatment and prevention strategies. Creating HBV-specific screening and prevention strategies for PLHIV may be useful for reducing HBV infections.
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Affiliation(s)
- Megana Shivakumar
- Department of Global Health, University of Washington, 908 Jefferson St., 12th floor, Seattle, WA, 98104, USA
| | - Caitlin A Moe
- Department of Global Health, University of Washington, 908 Jefferson St., 12th floor, Seattle, WA, 98104, USA
- Department of Epidemiology, University of Washington, Seattle, USA
| | - Ashley Bardon
- Global Health Center, Washington University, St. Louis, USA
| | - Meighan Krows
- Department of Global Health, University of Washington, 908 Jefferson St., 12th floor, Seattle, WA, 98104, USA
| | | | - Mahomed Yunus S Moosa
- Department of Infectious Diseases, University of KwaZulu-Natal, Durban, South Africa
| | - Connie Celum
- Department of Global Health, University of Washington, 908 Jefferson St., 12th floor, Seattle, WA, 98104, USA
- Department of Medicine, University of Washington, Seattle, USA
| | - Paul K Drain
- Department of Global Health, University of Washington, 908 Jefferson St., 12th floor, Seattle, WA, 98104, USA.
- Department of Epidemiology, University of Washington, Seattle, USA.
- Department of Medicine, University of Washington, Seattle, USA.
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Jahdi F, Ebadi A, Oskouie F, Kashanian M, Merghati-Khoei E. Development and psychometric evaluation of a Risky Sexual Behaviour Scale for Married Women (RSBS-MW) in Iran: a mixed-method study. HUM FERTIL 2023; 26:1286-1298. [PMID: 36644874 DOI: 10.1080/14647273.2023.2164940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 10/09/2022] [Indexed: 01/17/2023]
Abstract
A valid and reliable culture-based scale for the evaluation of risky sexual behaviours for married Iranian women is lacking. This study aimed to develop, and psychometrically test, a risky sexual behaviour scale for married Iranian women. A mixed-method sequential exploratory design was conducted from 2016 to 2020 in Tehran, Iran. First, a qualitative study was employed to define the concept of risky sexual behaviour using 16 semi-structured individual interviews and 10 focus group discussions (n = 100). Then, an item pool was generated, and the scale was developed. Finally, in the quantitative study, the psychometric properties of the scale were evaluated by validity and reliability tests. A maximum likelihood extraction with promax rotation was performed on 400 sexually active married women to assess the construct validity. The six components: (i) 'quality of sexual relations'; (ii) 'unusual pleasures in sexual relations'; (iii) 'sexual coercion'; (iv) 'verbal violence in sexual relations'; (v) 'self-care in sexual relations'; and (vi) 'concealment in sexual relations' could explain 57.49% of the total observed variance. The findings showed that the 27-item Risky Sexual Behaviour Scale (RSBS-MW) for married women in Iran has excellent internal consistency (α = 0.94) and stability (ICC = 0.98). Health care providers can use it to access risky sexual behaviours in married Iranian women.
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Affiliation(s)
- Fereshteh Jahdi
- Nursing and Midwifery Care Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Abbas Ebadi
- Behavioral Sciences Research Center, Life Style Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
- School of Nursing, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Fatemeh Oskouie
- Nursing and Midwifery Care Research Center, Iran University of Medical Sciences, Tehran, Iran
- School of Nursing and Midwifery, Iran University of Medical Sciences, Tehran, Iran
| | - Maryam Kashanian
- Department of Obstetrics and Gynecology, Iran University of Medical Sciences, Tehran, Iran
| | - Effat Merghati-Khoei
- Iranian National Center for Addiction Studies (INCAS), Institute for High-Risk Behavior Reduction, Tehran University of Medical Sciences, Tehran, Iran
- Brain and Spinal Cord Injury Research Center, Neuroscience Institution, Tehran University of Medical Sciences, Tehran, Iran
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Bedassa BB, Ebo GG, Yimam JA, Tura JB, Wariso FB, Lulseged S, Eticha GT, Wolde TK, Abrahim SA. Prevalence and factors associated with hepatitis B and C virus infections among female Sex workers in Ethiopia: Results of the national biobehavioral Survey, 2020. PLoS One 2022; 17:e0269510. [PMID: 36584042 PMCID: PMC9803120 DOI: 10.1371/journal.pone.0269510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 11/23/2022] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Hepatitis B and C virus infections are endemic diseases in sub-Saharan Africa, the region with the highest prevalence of these infections in the world. Female sex workers are exposed to sexually transmitted infections, including hepatitis B and C, because of their high-risk sexual behavior and limited access to health services. There are no large-scale data on the prevalence of hepatitis B and C virus infections among female sex workers in Ethiopia, a critical gap in information this study aimed to fill. METHODS This was a cross-sectional, biobehavioral survey conducted from December 2019-April 2020 among 6085 female sex workers aged ≥15 years and residing in sixteen (16) regional capital cities and selected major towns of Ethiopia. Blood samples were collected from the participants for hepatitis B and C virus serological testing. The data were collected using an open data kits (ODK) software and imported into STATA version16 for analysis. Descriptive statistics (frequencies and proportions) were used to summarize data on the study variables. Bivariable and multivariable logistic regression analyses were conducted to determine the strength of association between independent variables (risk factors) and the outcome (hepatitis B and C virus infection). Adjusted Odd ratio (AOR) was used to determine independent associations, 95% confidence interval to assess precision of the estimates, and a P value ≤ 0.05 to determine statistically significant. RESULTS The prevalence of hepatitis B and C infections among the 6085 female sex workers was 2.6% [(95% CI (2.2,2.8)] and 0.5% [(95% CI (0.4,0.7)], respectively. Female sex workers who had 61-90 and ≥91 paying clients in the past six months [(AOR = 1.66; 95% CI, (0.99, 2.79); P = 0.054] and [(AOR = 1.66 95% CI, (1.11, 2.49); P = 0.013], respectively, age at first sex selling of 20-24 and >25 years [(AOR = 1.67; 95% CI, (1.14, 2.44); P = 0.009)] and [(AOR = 1.56; 95% CI (1.004, 2.43); P = 0.048)], respectively, known HIV positive status [(AOR = 1.64; 95% CI (1.03, 2.62); P = 0.036] were significantly associated with the prevalence of hepatitis B virus infection. Similarly, hepatitis C was significantly associated with, age at first sex ≤15 years and age 16-20 years [(AOR = 0.21; 95%CI (0.07,0.61); P = 0.005)] and [(AOR = 0.18; 95% CI (0.061, 0.53); P = 0.002)], respectively, known HIV positive status [(AOR = 2.85; 95%CI (1.10,7.37); P = 0.031)] and testing positive for syphilis [(AOR = 4.38; 95% CI (1.73,11.11); P = 0.002)], respectively. CONCLUSION This analysis reveals an intermediate prevalence of hepatitis B and a low prevalence of hepatitis C infection among female sex workers in Ethiopia. It also suggests that population groups like female sex workers are highly vulnerable to hepatitis B, hepatitis C, and other sexually transmitted infections. There is a need for strengthening treatment and prevention interventions, including immunization services for hepatitis B vaccination, increasing HCV testing, and provision of treatment services.
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Affiliation(s)
| | | | - Jemal Ayalew Yimam
- Ethiopian Public Health Institute, Addis Ababa, Ethiopia
- Department of Statistics, College of Natural Science, Wollo University, Kombolcha, Ethiopia
| | | | | | - Sileshi Lulseged
- Faculty of Medicine, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
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Workowski KA, Bachmann LH, Chan PA, Johnston CM, Muzny CA, Park I, Reno H, Zenilman JM, Bolan GA. Sexually Transmitted Infections Treatment Guidelines, 2021. MMWR Recomm Rep 2021; 70:1-187. [PMID: 34292926 PMCID: PMC8344968 DOI: 10.15585/mmwr.rr7004a1] [Citation(s) in RCA: 825] [Impact Index Per Article: 275.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
These guidelines for the treatment of persons who have or are at risk for
sexually transmitted infections (STIs) were updated by CDC after consultation
with professionals knowledgeable in the field of STIs who met in Atlanta,
Georgia, June 11–14, 2019. The information in this report updates the
2015 guidelines. These guidelines discuss 1) updated recommendations for
treatment of Neisseria gonorrhoeae, Chlamydia trachomatis,
and Trichomonas vaginalis; 2) addition of
metronidazole to the recommended treatment regimen for pelvic inflammatory
disease; 3) alternative treatment options for bacterial vaginosis; 4) management
of Mycoplasma genitalium; 5) human papillomavirus vaccine
recommendations and counseling messages; 6) expanded risk factors for syphilis
testing among pregnant women; 7) one-time testing for hepatitis C infection; 8)
evaluation of men who have sex with men after sexual assault; and 9) two-step
testing for serologic diagnosis of genital herpes simplex virus. Physicians and
other health care providers can use these guidelines to assist in prevention and
treatment of STIs.
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Abstract
Rates of sexual activity, pregnancies, and births among adolescents have continued to decline during the past decade to historic lows. Despite these positive trends, many adolescents remain at risk for unintended pregnancy and sexually transmitted infections (STIs). This technical report discusses the new data and trends in adolescent sexual behavior and barrier protection use. Since 2017, STI rates have increased and use of barrier methods, specifically external condom use, has declined among adolescents and young adults. Interventions that increase availability of or accessibility to barrier methods are most efficacious when combined with additional individual, small-group, or community-level activities that include messages about safer sex. Continued research informs public health interventions for adolescents that increase the consistent and correct use of barrier methods and promote dual protection of barrier methods for STI prevention together with other effective methods of contraception.
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Affiliation(s)
- Laura K Grubb
- Departments of Pediatrics and Public Health and Community Medicine, Floating Hospital for Children at Tufts Medical Center, Boston, Massachusetts
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Drazilova S, Kristian P, Janicko M, Halanova M, Safcak D, Dorcakova PD, Marekova M, Pella D, Madarasova-Geckova A, Jarcuska P. What is the Role of the Horizontal Transmission of Hepatitis B Virus Infection in Young Adult and Middle-Aged Roma Population Living in the Settlements in East Slovakia? INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17093293. [PMID: 32397342 PMCID: PMC7246499 DOI: 10.3390/ijerph17093293] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 05/04/2020] [Accepted: 05/05/2020] [Indexed: 12/12/2022]
Abstract
Background: The aim of our work is to objectify the manner of transmission of HBV infection in young adult and middle-aged Roma people who live in the settlements. Methods: We used data from the cross-sectional study HepaMeta. We analyzed Roma people living in the settlements in East Slovakia, who have had HBsAg and anti HBc IgG antibodies examined. Results: We analyzed a cohort of 452 Roma participants with a mean of age 34.67 ± 9.14 years—159 (35.2%) were males. HBsAg positivity was diagnosed in 12.4% and the presence of anti HBc IgG antibodies was confirmed in 52% of participants. Prevalence of HBsAg positivity increases significantly with higher age, (p = 0.026), as well as the presence of anti HBc IgG antibodies (p < 0.0001). The prevalence of HBsAg positivity has doubled and anti HBc IgG positivity has tripled within two decades (<25 years vs. 35–45 years) in Roma settlements in East Slovakia. Conclusions: These findings allow us to express an opinion that horizontal transmission in adulthood may play an important role in the spreading of HBV infection.
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Affiliation(s)
- Sylvia Drazilova
- Department of Internal Medicine, Hospital Poprad and Faculty of Medicine, P.J. Safarik University, 058 01 Poprad, Slovakia;
| | - Pavol Kristian
- Department of Infectology and Travel Medicine, Faculty of Medicine, P.J. Safarik University and L. Pasteur University Hospital, 040 01 Kosice, Slovakia;
- Correspondence:
| | - Martin Janicko
- 2nd Department of Internal Medicine, Faculty of Medicine, P.J. Safarik University and L. Pasteur University Hospital, 040 11 Kosice, Slovakia; (M.J.); (P.J.)
| | - Monika Halanova
- Department of Epidemiology, Faculty of Medicine, P.J. Safarik University, 040 01 Kosice, Slovakia;
| | - Dominik Safcak
- East Slovakia Oncology Institute and Faculty of Medicine, P.J. Safarik University, 040 01 Kosice, Slovakia;
| | - Patricia Denisa Dorcakova
- Department of Infectology and Travel Medicine, Faculty of Medicine, P.J. Safarik University and L. Pasteur University Hospital, 040 01 Kosice, Slovakia;
| | - Maria Marekova
- Department of Medical and Clinical Biochemistry, Faculty of Medicine, P.J. Safarik University, 040 11 Kosice, Slovakia;
| | - Daniel Pella
- 2nd Department of Cardiology, East Slovak Institute of Cardiovascular Diseases and Faculty of Medicine, P.J. Safarik University, 040 11 Kosice, Slovakia;
| | - Andrea Madarasova-Geckova
- Department of Health Psychology, Faculty of Medicine, P.J. Safarik University, 040 11 Kosice, Slovakia;
| | - Peter Jarcuska
- 2nd Department of Internal Medicine, Faculty of Medicine, P.J. Safarik University and L. Pasteur University Hospital, 040 11 Kosice, Slovakia; (M.J.); (P.J.)
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Prevalence and Risk Factors for Hepatitis B Virus Infection in Roma and Non-Roma People in Slovakia. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15051047. [PMID: 29789486 PMCID: PMC5982086 DOI: 10.3390/ijerph15051047] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Revised: 05/09/2018] [Accepted: 05/15/2018] [Indexed: 02/06/2023]
Abstract
Prevalence of Hepatitis B is relatively low in developed European countries. However specific subpopulations may exist within each country with markedly different Hepatitis B burden. Roma minority is very numerous in Slovakia and their lifestyle is completely different to non-Roma population. The aim of this study is to map Hepatitis B prevalence in Roma and compare it to non-Roma population and to explore potential socio-economic and health related risk factors. Cross-sectional epidemiology study was performed in Slovakia that included randomly sampled Roma population and geographically corresponding random sampled non-Roma population. Comprehensive questionnaire about risk factors was administered and blood samples were drawn for Hepatitis B serology and virology tests. Altogether 855 participants were included. Global Hepatitis B surface Antigen (HBsAg) positivity rate was 7.7% (i.e., active Hepatitis B) and anti Hepatitis B core IgG antibody (antiHBcIgG) positivity rate was 34.6%. Roma population had significantly higher prevalence of Hepatitis B, both active chronic infection (12.4%; 95% Confidence Interval (CI) 9.58%–15.97% versus 2.8%; 95% CI 1.56%–4.91%; p < 0.0001) and antiHBcIgG positivity (52.8%; 95% CI 48.17%–57.44% versus 25.9%; 95% CI 12.56%–20.02%; p < 0.0001) Main risk factors for HBsAg positivity were Roma ethnicity, male sex and tattoo. Conclusion: There is a very high prevalence of Hepatitis B in Roma communities in Slovakia, with potential for grave medical consequences.
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Workowski KA, Bolan GA. Sexually transmitted diseases treatment guidelines, 2015. MMWR Recomm Rep 2015; 64:1-137. [PMID: 26042815 PMCID: PMC5885289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2023] Open
Abstract
These guidelines for the treatment of persons who have or are at risk for sexually transmitted diseases (STDs) were updated by CDC after consultation with a group of professionals knowledgeable in the field of STDs who met in Atlanta on April 30-May 2, 2013. The information in this report updates the Sexually Transmitted Diseases Treatment Guidelines, 2010 (MMWR Recomm Rep 2010;59 [No. RR-12]). These updated guidelines discuss 1) alternative treatment regimens for Neisseria gonorrhoeae; 2) the use of nucleic acid amplification tests for the diagnosis of trichomoniasis; 3) alternative treatment options for genital warts; 4) the role of Mycoplasma genitalium in urethritis/cervicitis and treatment-related implications; 5) updated HPV vaccine recommendations and counseling messages; 6) the management of persons who are transgender; 7) annual testing for hepatitis C in persons with HIV infection; 8) updated recommendations for diagnostic evaluation of urethritis; and 9) retesting to detect repeat infection. Physicians and other health-care providers can use these guidelines to assist in the prevention and treatment of STDs.
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Affiliation(s)
- Kimberly A. Workowski
- Division of STD Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention
- Emory University, Atlanta, Georgia
| | - Gail A. Bolan
- Division of STD Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention
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Saindou M, Voirin N, Troalen D, Abaine A, Chevallier-Queyron P, Ecochard R, Vanhems P. Socio-demographic and behavioral determinants of hepatitis B vaccination and infection in pregnant women on Mayotte Island, Indian Ocean. Vaccine 2013; 31:4946-52. [PMID: 23981433 DOI: 10.1016/j.vaccine.2013.08.047] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2013] [Revised: 08/02/2013] [Accepted: 08/13/2013] [Indexed: 02/06/2023]
Abstract
BACKGROUND Socio-demographic and behavioral determinants of Hepatitis B virus (HBV) vaccination and infection among pregnant women (PW) of Mayotte Island (Indian Ocean) are not well understood. METHODS Six hundred and seventy-one pregnant women presenting to public antenatal clinics on Mayotte Island were included between September 15, 2008 and September 27, 2009. Socio-demographics, sexual risk behavior characteristics, and data for HBV biomarkers were collected. Logistic regression was undertaken to study determinants of HBV vaccination and factors associated with the risk of HBV infection were assessed using a survival method adapted to interval-censored data. Due to missing data for HBV biomarkers, data were analyzed using multiple imputation (MI). RESULTS Past or recent HBV infection was observed for 35.5% (95% confidence interval (CI): 30.4-40.8) of PW and 18.6% (95% CI: 14.7-23.2) had evidence of HBV vaccination. PW with unemployed and education qualification (adjusted odds ratio (aOR) 2.65, 95% CI 1.52-4.60) and student status (aOR 4.79, 95% CI 1.63-4.07) were better vaccinated against HBV, compared to those without employment and education. Being born on Comoros was associated with a 63% reduction in HBV vaccination (aOR 0.37, 95% CI 0.21-0.65), compared to be born in Mayotte/France. Women with a history of sexually-transmitted infections in the last 5 years had an increased risk of HBV infection (adjusted hazard ratio (aHR) 3.10, 95% CI: 1.13-8.50), whereas those who sometimes used condoms had a 60% reduced risk (aHR=0.40, 95% CI: 0.23-0.69). CONCLUSIONS Socio-demographic factors were identified for HBV vaccination, while behavioral factors were observed for HBV infection. These results could help to determine priorities for intervention.
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Affiliation(s)
- Maoulide Saindou
- Université de Lyon, Université Lyon 1, CNRS UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Epidémiologie et Santé Publique, Lyon, France.
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