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Filippidis P, Francini K, Jacot-Guillarmod M, Mathevet P, Lhopitallier L, Cavassini M, Darling KEA. HIV testing in termination of pregnancy and colposcopy services: a scoping review. Sex Transm Infect 2021; 98:143-149. [PMID: 34544889 PMCID: PMC8862085 DOI: 10.1136/sextrans-2021-055111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 09/03/2021] [Indexed: 11/17/2022] Open
Abstract
Background Women and girls are relatively under-represented across the HIV treatment cascade. Two conditions unique to women, pregnancy and cervical cancer/dysplasia, share a common acquisition mode with HIV. This scoping review aimed to explore HIV testing practices in voluntary termination of pregnancy (TOP) and colposcopy services. Methods The scoping review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews. We searched articles published up to 20 December 2020 using three electronic databases (PubMed/Medline, Embase, Google Scholar) and including the keywords “HIV Testing”, “Abortion, Induced”, “Colposcopy”, “HIV screen*” and “termination of pregnancy”. Results A total of 1496 articles were identified, of which 55 met the inclusion criteria. We included studies providing background HIV prevalence in addition to prevalence in the study population and studies of women seeking TOP rather than presenting with TOP complications. This limited our review to high-income, low HIV prevalence settings. We observed two study phases: studies pre-antiretroviral therapy (ART) using unlinked anonymous testing data and examining HIV risk factors associated with positive HIV tests and studies post-ART using routine testing data and exploring HIV testing uptake. HIV prevalence was estimated at >0.2% in most TOP settings and >1% (range 1.7%–11.4%) in colposcopy services. Many TOP providers did not have local HIV testing policies and HIV testing was not mentioned in many specialist guidelines. Testing uptake was 49%–96% in TOP and 23%–75% in colposcopy services. Conclusion Given the estimated HIV prevalence of >0.1% among women attending TOP and colposcopy services, HIV testing would be economically feasible to perform in high-income settings. Explicit testing policies are frequently lacking in these two settings, both at the local level and in specialist guidelines. Offering HIV testing regardless of risk factors could normalise testing, reduce late HIV presentation and create an opportunity for preventive counselling.
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Affiliation(s)
- Paraskevas Filippidis
- Service of Infectious Diseases, Lausanne University Hospital, Lausanne, Switzerland.,Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland
| | - Katyuska Francini
- Service of Gynaecology and Obstetrics, Lausanne University Hospital, Lausanne, Switzerland
| | | | - Patrice Mathevet
- Service of Gynaecology and Obstetrics, Lausanne University Hospital, Lausanne, Switzerland
| | - Loïc Lhopitallier
- Service of Infectious Diseases, Lausanne University Hospital, Lausanne, Switzerland.,Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland
| | - Matthias Cavassini
- Service of Infectious Diseases, Lausanne University Hospital, Lausanne, Switzerland.,Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland
| | - Katharine E A Darling
- Service of Infectious Diseases, Lausanne University Hospital, Lausanne, Switzerland .,Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland
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Jauffret-Roustide M, Emmanuelli J, Quaglia M, Barin F, Arduin P, Laporte A, Desenclos JC. Impact of a harm-reduction policy on HIV and hepatitis C virus transmission among drug users: recent French data--the ANRS-Coquelicot Study. Subst Use Misuse 2006; 41:1603-21. [PMID: 17002994 DOI: 10.1080/10826080600847951] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
In France a harm-reduction policy was implemented in the late 1980s with the aim of reducing the prevalence of HIV and hepatitis C virus (HCV) infection among drug users. The ANRS-Coquelicot survey was designed to measure the prevalence of HIV and HCV infection among drug users and to examine determinants of at-risk behaviors. In 2002, information was collected from 166 drug users recruited in all types of services specializing in drug use intervention and harm reduction in Marseille, France. Self-reported HIV and HCV serostatus was compared with the results of serological tests done on capillary blood collected on filter paper. The self-reported and biologically documented prevalence rates of HIV infection were identical (22%). In contrast, the self-reported prevalence of HCV infection was 52%, whereas the biologically documented prevalence was 73%. Overall, 30% of HCV-infected drug users were unaware of their status. Forty-four percent of drug users under 30 years of age were HCV seropositive, suggesting that they had been infected early during drug use. The harm-reduction policy seems to have had a marked impact on HIV transmission among drug users but a much more limited impact on HCV transmission. The limitations and implications of the study are discussed.
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Mayaux MJ, Teglas JP, Blanche S. Characteristics of HIV-infected women who do not receive preventive antiretroviral therapy in the French Perinatal Cohort. J Acquir Immune Defic Syndr 2003; 34:338-43. [PMID: 14600581 DOI: 10.1097/00126334-200311010-00013] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To determine the percentage and the profile of women with known HIV-1 seropositivity who do not receive the prepartum phase of preventive treatment for maternofetal transmission. METHODS An observational study was conducted as part of the French Perinatal Cohort, an ongoing nationwide cohort of HIV-infected women and their children (followed from birth). This analysis was restricted to women who were delivered between 1996 and 1999. RESULTS Among the 2167 women studied, 92 (4.3%) did not receive the prepartum phase of preventive treatment. This proportion fell below 10% in 1996 and subsequently stabilized at 3% to 4%. The reasons for nontreatment were the woman's refusal (34%), premature delivery (8%, before initiation of planned treatment), late diagnosis of maternal HIV infection (3%, at the time of delivery), or unmonitored pregnancy (54%). One third of the women in this latter category were aware of their seropositivity before becoming pregnant. Treated and untreated women did not differ in terms of the usual parameters of HIV infection, geographic origin (sub-Saharan Africa vs. Europe), or HIV transmission category (sexual vs. intravenous [IV] drug use). Untreated women were also less likely than treated women to receive other preventive measures such as intrapartum IV zidovudine infusion, treatment of the newborn, and formula feeding. Indirect evidence strongly suggested that the untreated women were socially marginalized. CONCLUSIONS The prepartum phase of preventive treatment for maternofetal transmission is well accepted by HIV-seropositive women in France. The proportion of women who do not receive this treatment could be further reduced by earlier screening (before or at the beginning of pregnancy) and by focusing on a small subgroup of socially marginalized women.
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Affiliation(s)
- Marie Jeanne Mayaux
- INSERM U569, Hôpital de Bicêtre, 82 rue du Général Leclerc, 94276 Le Kremlin Bicêtre Cedex, Paris, France.
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Goubar A, Costagliola D. HIV incidence estimates among women of childbearing age in the area around Paris, France: no evidence for any effect of age or time. J Acquir Immune Defic Syndr 2001; 27:492-8. [PMID: 11511827 DOI: 10.1097/00126334-200108150-00011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To explore whether there are any age or time effects on the HIV incidence rate among women of childbearing age in the area around Paris (France). DESIGN Three seroprevalence surveys were conducted among pregnant women in the Paris area (PREVAGEST) during three periods (1990-1991, 1992-1993, 1994-1995); their data were used to derive HIV incidence estimates with Ades and Medley's method. To assess the power of our study, data were also simulated with a demographic model under different assumptions for HIV-incidence rates. RESULTS No age or time effect was detected on HIV incidence in the Paris area during the period from 1990 to 1995. Analysis of simulated surveys showed that with the sample size of the PREVAGEST surveys, the method was able to detect an age or time effect with a relative risk of about 2.5 between age groups or periods. CONCLUSION We conclude that the method is applicable to our data. If any existed, age or time effect was quite likely no higher than 2.5. As we previously reported using another method, incidence of HIV infection among women of childbearing age in the Paris area can be estimated at 0.74/1,000 per year (95% confidence interval, 0.62-0.87) from 1990 through 1995.
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Affiliation(s)
- A Goubar
- INSERM SC4, Université Pierre et Marie Curie, Faculté de Médecine Saint-Antoine, 27 rue Chaligny, 75 571 Paris CEDEX 12, France.
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HIV Incidence Estimates Among Women of Childbearing Age in the Area Around Paris, France: No Evidence for Any Effect of Age or Time. J Acquir Immune Defic Syndr 2001. [DOI: 10.1097/00042560-200108150-00011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Noguer I, García Sáiz A, Castilla J. [Trend of HIV seroprevalence among mothers of new-born infants from 1996 to 1999]. Med Clin (Barc) 2000; 115:772-4. [PMID: 11171449 DOI: 10.1016/s0025-7753(00)71688-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND To analyze the evolution of HIV prevalence in mothers of Spanish new-borns. SUBJECTS AND METHOD Unlinked anonymous testing of HIV in blood spots for detection of metabolic diseases of all new-borns in 1996-1999 in seven regions: Baleares, Canarias, Castilla-La Mancha, Castilla y León, Galicia, Melilla and Murcia. HIV antibody detection was done with ELISA and confirmation with a immunoblot. RESULTS The prevalence of HIV antibodies was 0.99 per 1,000 in 1996, 1.29 in 1997, 1.42 in 1998 and 1.54 in 1999. There was an upward trend both in the global sample (p = 0.0015) and in those from Canarias (p < 0.0001) and Castilla y León (p = 0.0389). The prevalence of HIV-1 for the whole period was 1.31 per 1.000 and of 1.13 per 100.000 for HIV-2. CONCLUSIONS There is a need to offer systematic counselling and HIV testing to all pregnant women.
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Affiliation(s)
- I Noguer
- Secretaría del Plan Nacional sobre el Sida. Ministerio de Sanidad y Consumo.
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Meda N, Zoundi-Guigui MT, van de Perre P, Alary M, Ouangré A, Cartoux M, Mandelbrot L, Viens P, Dabis F. HIV infection among pregnant women in Bobo-Dioulasso, Burkina Faso: comparison of voluntary and blinded seroprevalence estimates. Int J STD AIDS 1999; 10:738-40. [PMID: 10563562 DOI: 10.1258/0956462991913277] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The objective of our study was to estimate the prevalence of HIV infection among pregnant women in Bobo-Dioulasso (Burkina Faso) according to 2 survey methods. Unlinked anonymous HIV screening was performed among women attending 2 antenatal clinics. Voluntary and confidential HIV counselling and testing were offered to women attending 2 other antenatal clinics in the same time period, September-October 1996. Voluntary HIV testing was performed in the context of a clinical trial on mother-to-child transmission of HIV (ANRS 049 clinical trial) with an acceptance rate of HIV testing of 93%. The first survey recruited 200 women and the second, 424. The mean age (24.6 years vs 24.8 years) and the mean number of pregnancies (3.1 vs 3.3) of women were comparable, in the 2 studies (P=0.69 and P=0.26, respectively). Prevalence of HIV infection in the blinded survey was estimated at 10.0% (95% confidence interval (CI): 6.4-15.2), while it was 9.4% (95% CI: 6.9-12.7) in the voluntary HIV screening programme. These 2 estimates were not statistically different (P=0.82). In the voluntary screening study, the prevalence of HIV infection was significantly different between age groups 15-24 years and 25-49 years (13.9% vs 4.5%, P < 0.001). In the age group 25-49 years, the prevalence of HIV infection estimated in the blinded study and in the voluntary screening study were significantly different (10.5% vs 4.5%, P=0.04) suggesting a potential participation bias among pregnant women of older age in the voluntary, confidential HIV screening group. In conclusion, for the purpose of HIV surveillance, the most reliable method for HIV prevalence remains the unlinked, anonymous testing.
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Affiliation(s)
- N Meda
- Centre MURAZ, Organisation de Coordination et de Coopération pour la lutte contre les Grandes Endémies, Burkina Faso, West Africa.
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8
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Cazein F, Hamers FF, Brunet JB. HIV prevalence in pregnant women in Europe: differences in assessment methods and prevalence levels across countries. JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES AND HUMAN RETROVIROLOGY : OFFICIAL PUBLICATION OF THE INTERNATIONAL RETROVIROLOGY ASSOCIATION 1998; 19:296-305. [PMID: 9803973 DOI: 10.1097/00042560-199811010-00013] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To describe methods used to assess HIV prevalence and to assess prevalence levels and time trends among pregnant women in various European countries. METHODS We used the European HIV Prevalence Database to examine annual HIV prevalence data in pregnant women for the years 1990 to 1996 (20 countries). RESULTS In Western Europe, prevalences were generally obtained through unlinked anonymous surveys, whereas in most Central, and Eastern European countries, they were based on testing programs (voluntary or mandatory). Prevalences (per 10,000) were highest (i.e., 10-30/10,000) in large western urban areas including Amsterdam, Barcelona, London, Milan, Paris, and Rome; between 1 and 2 in Scandinavian countries; and down to 0.5/10,000 in Central and Eastern European countries (except Ukraine, 1996: 5/10,000). Prevalences decreased in Rome, whereas they increased in London, the Czech Republic, and since 1995 in Russia and Ukraine; elsewhere, no time trends were detected. CONCLUSIONS Methodologic differences and potential biases should be considered when comparing these data. HIV prevalence in pregnant women is useful for monitoring the AIDS epidemic and for assessing and improving prevention. Efforts should be made to offer voluntary counseling and testing to women at risk for HIV and provide treatment to those who are infected.
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Affiliation(s)
- F Cazein
- European Centre for the Epidemiological Monitoring of AIDS, Saint-Maurice, France
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Johnstone F, Goldberg D, Tappin D, Mathie L, Cameron S, Brown A, Burns S, Hamilton B, Codere G, Girdwood RW. The incidence and prevalence of HIV infection among childbearing women living in Edinburgh city, 1982-1995. AIDS 1998; 12:911-8. [PMID: 9631145 DOI: 10.1097/00002030-199808000-00014] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To track the complete course of the HIV epidemic among women from the city of Edinburgh who delivered babies during 1982-1995. METHODS The performance of the modified Serodia HIV test on dried blood spots from archived neonatal metabolic screening cards stored for up to 11 years was evaluated by testing 221 cards from neonates whose mothers' HIV infection status was already known (100 HIV-positive, 121 HIV-negative). Unlinked anonymous HIV testing of cards from neonates born during 1982-1989 was then performed and the resulting prevalence data were combined with existing data from 1990-1995. Maximum and minimum limits of HIV incidence among women during the 36-month period prior to delivery were calculated using data held on a clinical database of HIV-infected pregnant women that had been generated under strict conditions of confidentiality; these data included the date of the woman's first HIV-positive and, if available, last HIV-negative specimen. RESULTS The evaluation revealed a sensitivity of 91%, not clearly related to storage time, and a specificity of 100%. HIV infection first entered Edinburgh's childbearing population during the early 1980s with prevalence peaking at 0.4% in 1986 and then decreasing to 0.1% in 1995; a similar incidence profile was seen during this period. Since 1986, the first full year that HIV testing was available, 78% of all infections were known during the pregnancy, 13% were identified retrospectively, and only 10% (10 cases) remain unaccounted for. For infected cases during 1984-1987, 78% were injecting drug users (IDU) and only 22% acquired their infection sexually; this distribution had reversed by 1992-1995. CONCLUSION HIV testing of neonatal metabolic screening cards stored for up to 11 years can yield results of sufficient accuracy for epidemiological purposes. There has been a substantial decline in the prevalence and incidence of HIV since the mid-1980s. Although new infections are still occurring, the numbers are small. The decline may largely be explained by the impact of preventive measures on the spread of HIV amongst IDU, and thus from IDU to their sexual partners.
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Affiliation(s)
- F Johnstone
- Department of Obstetrics and Gynaecology, University of Edinburgh, UK
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10
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Mayaux MJ, Teglas JP, Mandelbrot L, Berrebi A, Gallais H, Matheron S, Ciraru-Vigneron N, Parnet-Mathieu F, Bongain A, Rouzioux C, Delfraissy JF, Blanche S. Acceptability and impact of zidovudine for prevention of mother-to-child human immunodeficiency virus-1 transmission in France. J Pediatr 1997; 131:857-62. [PMID: 9427890 DOI: 10.1016/s0022-3476(97)70033-7] [Citation(s) in RCA: 84] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
We studied the propagation and the impact of zidovudine prevention on the human immunodeficiency virus-1 transmission rate from infected mothers to their infants in the French nationwide prospective cohort. Infection was diagnosed in the children on the basis of at least two positive human immunodeficiency virus-1 polymerase chain reaction tests, culture, or both. The transmission rate among treated women was compared with that among untreated women during the same period and with that among women enrolled in the cohort since 1986. The impact of zidovudine was analyzed according to the women's clinical and biologic characteristics, the mode of delivery, and use of zidovudine therapy before the pregnancy. Nearly 90% of women were treated as soon as the second half of 1994. In 1994 and 1995, 80% of mother-child pairs received at least one of the three phases of preventive treatment. Among the 663 mothers enrolled during these 2 years, only six refused the treatment. Zidovudine treatment was associated with a reduction in the transmission rate of nearly two-thirds, from 14% +/- 6% to 5% +/- 2% (p < 0.01). The degree of reduction was not influenced by the maternal CD4+ cell count or p24 antigenemia at delivery. Zidovudine treatment of the mother before the pregnancy considerably reduced the impact of preventive therapy; the transmission rate was significantly higher among pretreated mothers (20% versus 5%, p < 0.01) even after adjusting for maternal CD4+ cell count. Zidovudine prevention is now widely used in France and has had a major impact on the epidemiology of mother-child human immunodeficiency virus transmission. This justifies a policy of offering human immunodeficiency virus screening to all women before or shortly after the diagnosis of pregnancy.
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Affiliation(s)
- M J Mayaux
- Institut National de la Santé et la Recherche Médicale (INSERM) Unité 292 Hôpital Bicêtre, Le Kremlin Bicêtre, France
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Cardoso T, Kazanji M, Magnan F, Denoyers H, Talarmin A. Risk factors for HIV-1 infection among pregnant women in French Guiana. JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES AND HUMAN RETROVIROLOGY : OFFICIAL PUBLICATION OF THE INTERNATIONAL RETROVIROLOGY ASSOCIATION 1997; 15:177-9. [PMID: 9241122 DOI: 10.1097/00042560-199706010-00017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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12
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Abeni DD, Porta D, Perucci CA. Deliveries, abortion and HIV-1 infection in Rome, 1989-1994. The Lazio AIDS Collaborative Group. Eur J Epidemiol 1997; 13:373-8. [PMID: 9258542 DOI: 10.1023/a:1007348616909] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The prevalence of HIV-1 among women of reproductive age is currently estimated at the time they give birth. We assessed HIV-1 prevalence at the end of pregnancy, whether they delivered or had an induced or spontaneous abortion. Women admitted at the end of pregnancy to hospitals in the Lazio Region, Italy, were tested for antibodies to HIV-1. Consent for testing was granted by 97.1% of 218,357 subjects; women who did not consent were tested anonymously. The prevalences of infection were 0.34% in 1989, 0.38% in 1990, 0.28% in 1991, 0.23% in 1992, 0.28% in 1993, and 0.24% in 1994. Significantly higher prevalences of infection were associated with induced abortion (0.49%) than with delivery (0.18%; OR: 2.72; 95% CI: 2.29-3.22) and among women who refused (0.85%) than among those who consented to testing (0.27%; OR: 3.14; 95% CI: 2.35-4.19). A significant temporal reduction in prevalence was observed only among women who delivered (0.15% in 1993 and 1994; 0.26% in 1989 and 1990). The prevalence of HIV-1 infection is thus higher among women undergoing induced abortions than among those who deliver and higher among women who refuse testing than among those who consent. Studies confined to neonatal testing or to voluntary testing of pregnant women would thus underestimate the prevalence of HIV-1 among women of reproductive age.
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Affiliation(s)
- D D Abeni
- Epidemiology Unit, Lazio Region Health Authority, Rome, Italy
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13
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Blanche S, Mayaux MJ, Veber F, Landreau A, Courpotin C, Vilmer E, Ciraru-Vigneron N, Flock C, Tricoire J, Noseda G, Retbi JM, Rouzioux C. Separation between HIV-positive women and their children: the French prospective study, 1986 through 1993. Am J Public Health 1996; 86:376-81. [PMID: 8604763 PMCID: PMC1380519 DOI: 10.2105/ajph.86.3.376] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
OBJECTIVES We studied the risk and circumstances of separation (due to either maternal death or drug use) between women infected by human immunodeficiency virus (HIV) type 1 and their children. METHODS This analysis was based on the French Prospective Study of Infants Born to HIV-seropositive Women (1986 through 1993). Data recorded at each follow-up visit included the mother's effective presence with the child and the child's care after separation. RESULTS A child's cumulative risk of long-term or permanent separation from his or her mother was 37% at 60 months. Maternal drug use was associated with an added risk during the child's first years (adjusted relative risk [RR]=3.4, 95% confidence interval [CI]=2.3, 5.0). The risk among drug users was even higher when the mother used injection drugs during pregnancy (adjusted RR=2.9, 95% CI=1.9, 4.3). Risk of early separation related to drug use tended to diminish since survey initiation. After separation, 57% of the children were placed through child welfare services and 43% were cared for by relatives. CONCLUSIONS In the French Prospective Study, 2% to 3% of HIV-infected children were separated each year from their mothers as a result of the mothers death from acquired immunodeficiency syndrome (AIDS). Separations related to drug use have decreased over the years, and the family is becoming the most frequent carer after separation.
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Affiliation(s)
- S Blanche
- Unite d'Immunologie et d'Hematologie and INSERM, Paris, France
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14
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Seror V, Le Galès C, Courpotin C. [Medical costs associated with the risk of maternal-fetal contamination by HIV. Results of a prospective survey]. Arch Pediatr 1995; 2:957-64. [PMID: 7496473 DOI: 10.1016/0929-693x(96)89891-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
BACKGROUND Assessment of economic implications of pediatric HIV infection allows to document efforts which are devoted by health care system to the care of children born to HIV infected women. This paper presents the results of the first analysis, in the French health care context, of direct medical costs related to HIV mother-to-child risk of transmission. MATERIAL AND METHODS Statistical prospective analysis was performed on 853 files concerning 152 children followed in three medical centers. Because the medical consumptions data were linked to clinical status, average direct medical costs per medical contact could be defined for each center. RESULTS Results were consistent with the hypothesis that more medical care is necessary when the clinical picture is uncertain (indeterminate status) or reflects health state deterioration. However, results are very different according to HIV clinical status and disparities may be so large that costs per clinical status hierarchy may be disrupted. Explicative factors for these variabilities are expressed in terms of patient recruitment, medical uncertainty management and resources disponibility.
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Affiliation(s)
- V Seror
- Centre de recherche en économie de la santé, Inserm unité 357, CNRS UMR 9932, hôpital de Bicêtre, Le Kremlin-Bicêtre, France
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Tamalet C, Vignoli C, Blanc B, Gamerre M, de Boisse P, Leclaire M, de Micco P. Steady HIV prevalence among pregnant women in Marseille, France. Eur J Epidemiol 1994; 10:443-4. [PMID: 7843349 DOI: 10.1007/bf01719670] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Chew CB, Downie JC, Cunningham AL. Unlinked anonymous screening of antenatal patients for antibody to human immunodeficiency virus type 1 (HIV‐1). Med J Aust 1994. [DOI: 10.5694/j.1326-5377.1994.tb125906.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Choo B Chew
- Virology DepartmentCentre for Infectious Diseases and Microbiology, ICPMR, Westmead Hospital Westmead NSW 2145
| | - Jean C Downie
- Virology DepartmentCentre for Infectious Diseases and Microbiology, ICPMR, Westmead Hospital Westmead NSW 2145
| | - Anthony L Cunningham
- Virology DepartmentCentre for Infectious Diseases and Microbiology, ICPMR, Westmead Hospital Westmead NSW 2145
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Couturier E, Obadia Y, Rey D, Brunet JB. Rates of pregnancy outcomes in France. BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY 1994; 101:155-6. [PMID: 8305392 DOI: 10.1111/j.1471-0528.1994.tb13083.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- E Couturier
- European Centre for the Epidemiological Monitoring of AIDS, Hôpital National de Saint-Maurice, France
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Obadia Y, Rey D, Moatti JP, Pradier C, Couturier E, Brossard Y, Brunet JB. HIV prenatal screening in south-eastern France: differences in seroprevalence and screening policies by pregnancy outcome. AIDS Care 1994; 6:29-38. [PMID: 8186274 DOI: 10.1080/09540129408258022] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Two complementary surveys were carried out in the 89 hospital units of South-Eastern France which deal with pregnant women. Firstly, in November 1991, medical chiefs of these units were interviewed face-to-face about their current HIV screening policy. Secondly, between Jan 27 and March 22, 1992, all women at the end of their pregnancy attending these units were included in an anonymous unlinked seroprevalence survey, irrespective of pregnancy outcome (n = 11,056). The goal of the research was to compare HIV prenatal screening policies and seroprevalences by pregnancy outcomes in order to contribute to the public debate initiated on that issue by the French health authorities. The seroprevalence survey showed a global prevalence rate of 0.43% (CI 95% = 0.32-0.54) with the prevalence among women who had an elective abortion (0.56%) being more than twice that among women who delivered (0.22%). However, routine HIV screening was more frequent toward women coming for regular prenatal care than for women seeking abortion. A systematic procedure for obtaining women's consent for HIV testing only existed in a minority of units. Only 23 out of the 62 units offering both antenatal and termination services to women had the same screening policy for women attending the different services. The research confirmed that a mandatory requirement would not improve HIV screening policy during prenatal care. However, less emphasis on women who have opted for termination of pregnancy, an absence of appropriate counselling and information procedures, and pressures on HIV-infected women to terminate current pregnancies and discourage future ones strongly suggest that HIV prenatal screening in French hospitals remains mainly focussed on fetal concerns, without sufficient attention towards the needs of women at risk of HIV infection.
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Affiliation(s)
- Y Obadia
- South-Eastern France Regional Center for Disease Control, ORS PACA, Marseille
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Isaacman SH, Miller LA. Neonatal HIV seroprevalence studies. A critique of national and international practices. THE JOURNAL OF LEGAL MEDICINE 1993; 14:413-461. [PMID: 8228614 DOI: 10.1080/01947649309510923] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Stegagno M, Ippolito G, Costa F, Aebischer ML, Guzzanti E. Anti-HIV 1 antibodies prevalence in parturients through newborn testing: results of the Italian anonymous serosurvey. The Italian Collaborative Study Group of HIV Prevalence in Newborns. Eur J Epidemiol 1993; 9:430-5. [PMID: 8243599 DOI: 10.1007/bf00157402] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
A prevalence assessment of HIV infection among parturients was performed in order to estimate the future incidence of pediatric AIDS cases and obtain data on the trend of the infection in Italy. Consecutive whole blood samples from newborns collected on filter paper from all regions of Italy (October-December 1990) for routine metabolic screenings, were anonymously examined for HIV-1 antibodies by an ELISA technique. Positive results were confirmed by Western blot. Among 97,658 blood samples tested, 121 (0.124%, 95% confidence interval Poisson distribution 0.103-0.148) were positive. A high prevalence of HIV infection (> 0.2%) was observed in four regions from North and Central Italy while, in some regions in the South, the seroprevalence was ten times lower. In the Lazio Region, namely in Rome, 5 inner-city hospitals with a particularly high prevalence of HIV infection were identified. Assuming that the prevalence of HIV infection observed in the population in this study may reflect the infection rate in the total population of childbearing women, we estimate that approximately 700 newborn babies were delivered from HIV-positive mothers in Italy during 1990. The identification of high prevalence areas could allow for the development of "targeted" testing programs to plan and provide adequate counselling and care of HIV-infected women and their infants.
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Affiliation(s)
- M Stegagno
- Department of Child Health, University La Sapienza, Rome, Italy
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