RESUMEN
OBJECTIVES: The aims of this study were to estimate the expenditure for HIV-care in Germany and to identify variables associated with resource use. DESIGN/SETTING: We performed an 18-month prospective multi-center study in an HIV specialized ambulatory care setting from 2006 to 2009. SUBJECTS, PARTICIPANTS: Patients were eligible for study participation if they (1) were HIV-positive, (2) were ≥ 18 years of age, (3) provided written consent and (4) were not enrolled in another clinical study; 518 patients from 17 centers were included. MAIN OUTCOME MEASURES: Health care costs were estimated following a micro-costing approach from two perspectives: (1) costs incurred to society in general, and (2) costs incurred to statutory health insurance. Data were obtained using questionnaires. Several empirical models for identifying the relationship between health care costs and independent variables, including age, gender, route of transmission and CD4 cell count at baseline, were developed. RESULTS: Average annual health care costs were
Asunto(s)
Seropositividad para VIH/economía , Gastos en Salud , Adulto , Instituciones de Atención Ambulatoria/economía , Instituciones de Atención Ambulatoria/estadística & datos numéricos , Terapia Antirretroviral Altamente Activa/economía , Costo de Enfermedad , Femenino , Alemania , Seropositividad para VIH/tratamiento farmacológico , Gastos en Salud/estadística & datos numéricos , Humanos , Masculino , Persona de Mediana Edad , Proyectos Piloto , Estudios Prospectivos , Encuestas y CuestionariosRESUMEN
BACKGROUND: Cancer is now the leading cause of death in persons with HIV. In this study, we gathered current epidemiological data on Aids-defining (AD) and non-Aids-defining (NAD) malignancies among HIV-positive patients in Germany. METHODS: From 2000 to 2007, all 35 specialized HIV outpatient clinics and 189 HIV ambulatory care centers in Germany were contacted and asked to fill out a structured questionnaire on the incidence of malignancies in HIV-positive patients during multiple periods of observation. RESULTS: 552 evaluable data sets were reported. 253 (45.8%) of the reported malignancies were AD. Among the 299 cases (54.2%) of NAD malignancies, there were 214 solid tumors, including 71 anal carcinomas (23.7% of all NAD malignancies), and 85 hematopoietic malignancies, including 29 cases of Hodgkin`s lymphoma (9.7% of all NAD malignancies). The high percentage of NAD malignancy remained constant throughout the entire period of the study. Only a single case of primary cerebral lymphoma was reported after 2001. The number of patients with Hodgkin`s lymphoma rose steadily from 2000 to 2007. CONCLUSION: The spectrum of HIV-associated malignancies has changed since the early days of the HIV epidemic. In Germany, NAD malignancies have become more common than AD malignancies. In particular, anal carcinoma and Hodgkin's lymphoma are much more common among persons with HIV than in the general population. Persons with HIV need more intensive preventive care for cancer than non-infected persons do.