Background: It has been suggested that neuroborreliosis in children can manifest as psychiatric neurodevelopmental disorders or cause long-term neurodevelopmental sequelae. However, previous studies were limited by size and design.
Methods: We performed a nationwide, population-based, matched cohort study in Denmark between 1995 and 2021.
Objective: To investigate the use of non-barrier contraceptives among women with HIV (WWH) compared to women from the general population (WGP) in Denmark.
Design: Nationwide population-based matched cohort study.
Methods: We included WWH aged 16-50, treated at an HIV specialized clinic, and included in The Danish HIV Cohort Study between 1995-2021 and an age-matched comparison cohort of WGP.
Background: Few studies have investigated the risk of psychiatric neurodevelopmental disorders (PNDD) after childhood meningitis.
Methods: Nationwide population-based cohort study (Denmark, 1995-2021) of children with positive cerebrospinal fluid for bacteria or enterovirus, stratified on age as young infants (0 to <90 days, = 637) or older children (≥90 days to <17 years, = 1,218). We constructed a comparison cohort from the general population ( = 18,550), and cohorts of siblings of participants.