G
Gerhard A. Zielhuis
Researcher at Radboud University Nijmegen
Publications - 196
Citations - 10055
Gerhard A. Zielhuis is an academic researcher from Radboud University Nijmegen. The author has contributed to research in topics: Population & Pregnancy. The author has an hindex of 52, co-authored 196 publications receiving 9513 citations. Previous affiliations of Gerhard A. Zielhuis include Radboud University Nijmegen Medical Centre.
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Self‐management education for patients with chronic obstructive pulmonary disease
Tanja Effing,Evelyn M. Monninkhof,Paul van der Valk,Gerhard A. Zielhuis,E. Haydn Walters,Job van der Palen,Marlies Zwerink +6 more
TL;DR: A large number of studies showed a significant reduction in the probability of at least one hospital admission among patients receiving self-management education compared to those receiving usual care, and there is an evident need for more large RCTs with long-term follow-up, before more conclusions can be drawn.
Journal ArticleDOI
Self management for patients with chronic obstructive pulmonary disease
Marlies Zwerink,Marjolein Brusse-Keizer,Paul van der Valk,Gerhard A. Zielhuis,Evelyn M. Monninkhof,Jacobus Adrianus Maria van der Palen,Peter Frith,Peter Frith,Tanja Effing,Tanja Effing +9 more
TL;DR: In this paper, a review of self management interventions in COPD is presented, showing that self-management interventions help patients with chronic obstructive pulmonary disease (COPD) acquire and practise the skills they need to carry out disease-specific medical regimens, guide changes in health behaviour and provide emotional support to enable patients to control their disease.
Journal ArticleDOI
The prevalence of mental retardation: a critical review of recent literature.
TL;DR: The aim of this annotation is to establish valid estimates of the true prevalence rates for SMR and AIMR in children of school age and to elucidate the variation in prevalence rates.
Journal ArticleDOI
Effects of folic acid and zinc sulfate on male factor subfertility: a double-blind, randomized, placebo-controlled trial.
Wai Yee Wong,Hans M.W.M. Merkus,Chris M.G. Thomas,Roelof Menkveld,Gerhard A. Zielhuis,Régine P.M. Steegers-Theunissen +5 more
TL;DR: Total normal sperm count increases after combined zinc sulfate and folic acid treatment in both subfertile and fertile men, and this finding opens avenues of future fertility research and treatment and may affect public health.
Journal ArticleDOI
Effect of discontinuation of inhaled corticosteroids in patients with chronic obstructive pulmonary disease: the COPE study.
Paul van der Valk,Evelyn M. Monninkhof,Jacobus Adrianus Maria van der Palen,Gerhard A. Zielhuis,Cees L. A. van Herwaarden +4 more
TL;DR: This study indicates that discontinuation of FP in patients with chronic obstructive pulmonary disease is associated with a more rapid onset and higher recurrence-risk of exacerbations and a significant deterioration in aspects of Health-Related Quality of Life.