Background: Alterations in waveforms in the uterine artery are associated with the development
of pre-eclampsia and intrauterine growth restriction. We investigated the predictive …

An increasing number of children worldwide are overweight, and the first step in treating
obesity is to identify overweight. However, do parents recognise overweight in their child and …

Background During the Coronavirus Disease 2019 (COVID-19) pandemic, the number of
consultations and diagnoses in primary care and referrals to specialist care declined …

Objective To find an efficient set of diagnostic indicators that are optimally informative in the
diagnosis of a bacterial origin of acute infectious conjunctivitis. Design Cohort study …

Background Patients with end-stage chronic obstructive pulmonary disease (COPD) experience
poor quality of life and considerable problems in daily life. However, as they often do not …

Background The use of non-steroidal anti-inflammatory drugs (NSAIDs) is associated with
serious adverse drug events (ADEs). Aim To determine the prevalence of over-the-counter (…

In acute infectious conjunctivitis the general practitioner has to distinguish a bacterial cause
from a viral one to select the patients who are most likely to benefit from antibiotic treatment. …

BACKGROUND AND OBJECTIVE: The goal of this study was to determine the influence of
chronic obstructive pulmonary disease (COPD) on health-related quality of life (HRQL) …

There is abundant literature on how to select and statistically deal with predictors in prediction
models. Less attention has been paid to the choice of the outcome. We assessed the …

Objective: To examine whether significant differences exist between the self-reported
prevalence of atopic disorders in the open population compared with physician diagnosed …