Debby L. Gerritsen

Stepped wedge designs could reduce the required sample size in cluster randomized trials

Willem Woertman, Esther Oomen‐de Hoop, Mirjam Moerbeek et al. · Journal of Clinical Epidemiology · 2013 · 289 citations · Full text

Stepped Wedge Designs, Experiment Design, Design +7

Allowing Visitors Back in the Nursing Home During the COVID-19 Crisis: A Dutch National Study Into First Experiences and Impact on Well-Being

Hilde Verbeek, Debby L. Gerritsen, Ramona Backhaus et al. · Journal of the American Medical Directors Association · 2020 · 243 citations · Full text

Nursing, Quality Of Life, Covid-19 Crisis +7

Diagnostic accuracy of the original 30-item and shortened versions of the Geriatric Depression Scale in nursing home patients

K. Jongenelis, Anne Margriet Pot, A. M. H. Eisses et al. · International Journal of Geriatric Psychiatry · 2005 · 152 citations

Nurses in distress? An explorative study into the relation between distress and individual neuropsychiatric symptoms of people with dementia in nursing homes

Sandra A. Zwijsen, A. Kabboord, Jan A. Eefsting et al. · International Journal of Geriatric Psychiatry · 2013 · 128 citations

Coming to Grips With Challenging Behavior: A Cluster Randomized Controlled Trial on the Effects of a Multidisciplinary Care Program for Challenging Behavior in Dementia

Sandra A. Zwijsen, Martin Smalbrugge, Jan A. Eefsting et al. · Journal of the American Medical Directors Association · 2014 · 114 citations

Alzheimer's Disease, Challenging Behavior, Psychiatry +7