Perseverance Time of Informal Caregivers for Institutionalized Elderly: Construct Validity and Test-Retest Reliability of a Single-Question Instrument.
Donders Institute for Brain Cognition and Behaviour and Radboudumc Alzheimer Centre, Department of Geriatric Medicine, Radboud University Medical Center, Nijmegen, The Netherlands.
Anke
A
Richters
Donders Institute for Brain Cognition and Behaviour and Radboudumc Alzheimer Centre, Department of Geriatric Medicine, Radboud University Medical Center, Nijmegen, The Netherlands.
Marcel G
MG
Olde Rikkert
Institute of Health Policy and Management, Erasmus University Rotterdam, Rotterdam, The Netherlands.
N Job
NJ
van Exel
Radboudumc Alzheimer Centre and Radboud Institute for Health Sciences, Department of Geriatric Medicine, Radboud University Medical Center, Nijmegen, The Netherlands.
René J
RJ
Melis
Radboudumc Alzheimer Centre and Radboud Institute for Health Sciences, Department of Geriatric Medicine, Radboud University Medical Center, Nijmegen, The Netherlands.
Marjolein A
MA
van der Marck
D000368:Aged; D017028:Caregivers; D006801:Humans; D007326:Institutionalization; D011594:Psychometrics; D015203:Reproducibility of Results; D011795:Surveys and Questionnaires