RESUMO
In May 2018, a study of birth defects in infants born to women with diagnosed human immunodeficiency virus (HIV) infection in Botswana reported an eightfold increased risk for neural tube defects (NTDs) among births with periconceptional exposure to antiretroviral therapy (ART) that included the integrase inhibitor dolutegravir (DTG) compared with other ART regimens (1). The World Health Organization* (WHO) and the U.S. Department of Health and Human Services (HHS) promptly issued interim guidance limiting the initiation of DTG during early pregnancy and in women of childbearing age with HIV who desire pregnancy or are sexually active and not using effective contraception. On the basis of additional data, WHO now recommends DTG as a preferred treatment option for all populations, including women of childbearing age and pregnant women. Similarly, the U.S. recommendations currently state that DTG is a preferred antiretroviral drug throughout pregnancy (with provider-patient counseling) and as an alternative antiretroviral drug in women who are trying to conceive.§ Since 1981 and 1994, CDC has supported separate surveillance programs for HIV/acquired immunodeficiency syndrome (AIDS) (2) and birth defects (3) in state health departments. These two surveillance programs can inform public health programs and policy, linkage to care, and research activities. Because birth defects surveillance programs do not collect HIV status, and HIV surveillance programs do not routinely collect data on occurrence of birth defects, the related data have not been used by CDC to characterize birth defects in births to women with HIV. Data from these two programs were linked to estimate overall prevalence of NTDs and prevalence of NTDs in HIV-exposed pregnancies during 2013-2017 for 15 participating jurisdictions. Prevalence of NTDs in pregnancies among women with diagnosed HIV infection was 7.0 per 10,000 live births, similar to that among the general population in these 15 jurisdictions, and the U.S. estimate based on data from 24 states. Successful linking of data from birth defects and HIV/AIDS surveillance programs for pregnancies among women with diagnosed HIV infection suggests that similar data linkages might be used to characterize possible associations between maternal diseases or maternal use of medications, such as integrase strand transfer inhibitors used to manage HIV, and pregnancy outcomes. Although no difference in NTD prevalence in HIV-exposed pregnancies was found, data on the use of integrase strand transfer inhibitors in pregnancy are needed to understand the safety and risks of these drugs during pregnancy.
Assuntos
Infecções por HIV/diagnóstico , Defeitos do Tubo Neural/epidemiologia , Complicações Infecciosas na Gravidez/diagnóstico , Adolescente , Adulto , Antirretrovirais/efeitos adversos , Antirretrovirais/uso terapêutico , Feminino , Infecções por HIV/tratamento farmacológico , Humanos , Recém-Nascido , Gravidez , Complicações Infecciosas na Gravidez/tratamento farmacológico , Estados Unidos/epidemiologia , Adulto JovemRESUMO
BACKGROUND: Focused attention on Data to Care underlines the importance of high-quality HIV surveillance data. This study identified the number of total duplicate and exact duplicate HIV case records in 9 separate Enhanced HIV/AIDS Reporting System (eHARS) databases reported by 8 jurisdictions and compared this approach to traditional Routine Interstate Duplicate Review resolution. METHODS: This study used the ATra Black Box System and 6 eHARS variables for matching case records across jurisdictions: last name, first name, date of birth, sex assigned at birth (birth sex), social security number, and race/ethnicity, plus 4 system-calculated values (first name Soundex, last name Soundex, partial date of birth, and partial social security number). RESULTS: In approximately 11 hours, this study matched 290,482 cases from 799,326 uploaded records, including 55,460 exact case pairs. Top case pair overlaps were between NYC and NYS (51%), DC and MD (10%), and FL and NYC (6%), followed closely by FL and NYS (4%), FL and NC (3%), DC and VA (3%), and MD and VA (3%). Jurisdictions estimated that they realized a combined 135 labor hours in time efficiency by using this approach compared with manual methods previously used for interstate duplication resolution. DISCUSSION: This approach discovered exact matches that were not previously identified. It also decreased time spent resolving duplicated case records across jurisdictions while improving accuracy and completeness of HIV surveillance data in support of public health program policies. Future uses of this approach should consider standardized protocols for postprocessing eHARS data.
Assuntos
Coleta de Dados/normas , Infecções por HIV/epidemiologia , Vigilância da População , Humanos , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: Residents of urban areas have accounted for the majority of persons diagnosed with HIV disease in the United States. Linking persons recently diagnosed with HIV to primary medical care is an important indicator in the National HIV/AIDS Strategy. METHODS: We analyzed data reported to the HIV Surveillance System in 18 urban areas in the United States. Standardized executable SAS programs were distributed to determine the number of HIV cases living through 2008, number of HIV cases diagnosed in 2009, and the percentage of those diagnosed in 2009 who had reported CD4 lymphocyte or HIV viral load test results within 3 months of HIV diagnosis. Data were presented by jurisdiction, age group at diagnosis, race/ethnicity, sex at birth, birth country, disease stage, and transmission category. RESULTS: By jurisdiction, the percentage of persons diagnosed in 2009 with at least 1 CD4 or HIV viral load test within 3 months of diagnosis ranged from 48.5% to 92.5% (median: 70.9). The percentage of persons linked to care varied by age group and by racial/ethnic groups. Fourteen of the 18 areas reported that the percentage of persons linked to care was greater than 65%, the baseline measure indicated in the National HIV/AIDS Strategy. CONCLUSIONS: A wide range in percent linked to HIV medical care was observed between residents of 18 urban areas in the United States with noted age and racial disparities. Routine testing and linkage efforts and intensified prevention efforts should be considered to increase access to primary HIV-related medical care.
Assuntos
Infecções por HIV/epidemiologia , Infecções por HIV/terapia , População Urbana , Adolescente , Adulto , Idoso , Infecções por HIV/diagnóstico , Humanos , Pessoa de Meia-Idade , Estados Unidos/epidemiologia , Adulto JovemRESUMO
OBJECTIVES: HIV case surveillance is a primary source of information for monitoring HIV burden in the United States and guiding the allocation of prevention and treatment funds. While the number of people living with HIV and the need for surveillance data have increased, little is known about the cost of surveillance. We estimated the economic cost to health departments of conducting high-quality HIV case surveillance. METHODS: We collected primary data on the unit cost and quantity of resources used to operate the HIV case surveillance program in Michigan, where HIV burden (i.e., the number of HIV cases) is moderate to high (n=14,864 cases). Based on Michigan's data, we projected the expected annual HIV surveillance cost for U.S., state, local, and territorial health departments. We based our cost projection on the variation in the number of new and established cases, area-specific wages, and potential economies of scale. RESULTS: We estimated the annual total HIV surveillance cost to the Michigan health department to be $1,286,524 ($87/case), the annual total cost of new cases to be $108,657 ($133/case), and the annual total cost of established cases to be $1,177,867 ($84/case). Our projected median annual HIV surveillance cost per health department ranged from $210,600 in low-HIV burden sites to $1,835,000 in high-HIV burden sites. CONCLUSIONS: Our analysis shows that a systematic approach to costing HIV surveillance at the health department level is feasible. For HIV surveillance, a substantial portion of total surveillance costs is attributable to maintaining established cases.
Assuntos
Custos e Análise de Custo/métodos , Infecções por HIV/economia , Vigilância da População , Administração em Saúde Pública/economia , Infecções por HIV/epidemiologia , Humanos , Michigan/epidemiologiaRESUMO
Lifetime and age-conditional probabilities of human immunodeficiency virus (HIV) diagnosis risk in Missouri were assessed using cross-sectional HIV diagnosis and mortality rates. An increased lifetime risk of HIV diagnosis was associated with males, blacks, and persons residing in metropolitan areas. The estimates emphasize the disparity in risk by race/ethnicity and area of residence.
Assuntos
Infecções por HIV/diagnóstico , Infecções por HIV/mortalidade , Tábuas de Vida , Medição de Risco , Adulto , Fatores Etários , Estudos Transversais , Feminino , Infecções por HIV/etnologia , Humanos , Masculino , Pessoa de Meia-Idade , Missouri/epidemiologia , Missouri/etnologia , Probabilidade , Fatores de Risco , Adulto JovemRESUMO
OBJECTIVES: We sought to achieve a more comprehensive picture of access to medical care for the treatment of HIV (HIV primary care) by combining evidence of medical services used (health utilization) and epidemiological client-level data. METHODS: This study integrated health information from several data sources to measure utilization of HIV primary care in the St Louis, Mo, area between 1998 and 2002. Data from disparate HIV health utilization databases were combined with data from the Missouri HIV and AIDS Reporting System database and then deidentified to measure client-level utilization of HIV primary care over time. RESULTS: About half of those with HIV showed evidence of having utilized HIV primary care in a given year. Although most of this group utilized HIV primary care in the first year after they received their HIV diagnosis, evidence of subsequent utilization was inconsistent. Utilization of primary care was most strongly associated with an AIDS diagnosis. About one quarter of people diagnosed with HIV after 1997 had an AIDS diagnosis when they first tested positive for HIV. CONCLUSIONS: This study was the first of its kind to integrate several databases to understand HIV primary health care utilization over a period of years. Our findings reinforce the importance of CD4 and viral load values as indicators of utilization of HIV primary health care, particularly in the absence of other health data sets. The lack of available data and the way in which source data were available limited the study.