[Evaluating the introduction of HIV pre-exposure prophylaxis as a benefit of statutory health insurance (EvE-PrEP) : Highly effective protection against HIV without an increase in sexually transmitted infections].

Background: We investigated the impact of HIV pre-exposure prophylaxis (PrEP) as a new service of the statutory health insurance (SHI) on the incidence of HIV and other sexually transmitted infections (STIs) in Germany. In addition, PrEP needs and access barriers were analyzed.

Methods: The following data were evaluated as part of the evaluation project: HIV and syphilis notification data and extended surveillance by the Robert Koch Institute (RKI), pharmacy prescription data, SHI routine data, PrEP use in HIV-specialty care centers, Checkpoint, the BRAHMS and PrApp studies, as well as a community board.

Socio-demographic and psycho-social determinants of HIV late presentation in Germany - results from the FindHIV study.

Delayed HIV diagnosis at advanced stages of disease remains common (33%-64%). This analysis of the multi-center FindHIV study including newly diagnosed HIV-infected adults in Germany, focused on the potential role of socio-demographic and psychological factors on late diagnosis (formerly "late presentation", AIDS diagnosis or CD4 cells <350/µL). These data were collected from patient profiles, physician-patient interviews and questionnaires.

Low incidence of HIV infection and decreasing incidence of sexually transmitted infections among PrEP users in 2020 in Germany.

Introduction: Objectives of this study, as part of a nation-wide HIV pre-exposure prophylaxis (PrEP) evaluation project, were to determine the incidence of infections with HIV, chlamydia, gonorrhea, syphilis, hepatitis A/B/C in persons using PrEP, and to describe the health care funded PrEP use in Germany. Additionally, factors associated with chlamydia/gonorrhea and syphilis infections were assessed.

Methods: Anonymous data of PrEP users were collected at 47 HIV-specialty centers from 09/2019-12/2020.

Understanding and avoiding late presentation for HIV diagnosis - study protocol of a trial using mixed methods (FindHIV).

Many patients infected with HIV are diagnosed at an advanced stage of illness. These late presenters are individuals with a CD4 cell count of less than 350 cells/µL and/or an AIDS defining disease at initial HIV diagnosis. Purpose of FindHIV is to develop and distribute a questionnaire/scoring system aimed at a reduction in late presentation.

Cost of Human Immunodeficiency Virus (HIV) and Determinants of Healthcare Costs in HIV-Infected Treatment-Naive Patients Initiated on Antiretroviral Therapy in Germany: Experiences of the PROPHET Study.

Objectives: The purpose of the prospective clinical and pharmacoeconomic outcomes study of different first-line antiretroviral treatment strategies (PROPHET) was to examine the healthcare costs of human immunodeficiency virus (HIV)-infected persons in Germany treated with different antiretroviral therapy (ART) strategies and to identify variables associated with high costs.

Methods: The setting was a 24-month prospective multicenter observational cohort study in a German HIV-specialized care setting from 2014 to 2017. A microcosting approach was used for the estimation of healthcare costs.