Age-related item nonresponse in surveys of recently discharged patients.
Guadagnoli E, Cleary P. Age-related item nonresponse in surveys of recently discharged patients. Journal Of Gerontology 1992, 47: p206-12. PMID: 1573206, DOI: 10.1093/geronj/47.3.p206.Peer-Reviewed Original ResearchConceptsCoronary artery bypass graft surgeryArtery bypass graft surgeryLess healthy patientsBypass graft surgeryTotal hip replacementTURP patientsGraft surgeryTHR patientsSurgical patientsTransurethral prostatectomyHealthy patientsSurgical conditionsPhysical functioningPatientsHip replacementHealth statusEmotional statusNonresponseData completenessQuestionnaireItem scaleTotal numberStatusCABGHigh levels