Karen Parsons

Safety and efficacy of the ChAdOx1 nCoV-19 vaccine (AZD1222) against SARS-CoV-2: an interim analysis of four randomised controlled trials in Brazil, South Africa, and the UK

Merryn Voysey, Sue Ann Costa Clemens, Shabir A. Madhi et al. · The Lancet · 2020 · 5K citations · Full text

Veterinary Medicine, Infectious Diseases, Preventive Medicine +17

Single-dose administration and the influence of the timing of the booster dose on immunogenicity and efficacy of ChAdOx1 nCoV-19 (AZD1222) vaccine: a pooled analysis of four randomised trials

Merryn Voysey, Sue Ann Costa Clemens, Shabir A. Madhi et al. · The Lancet · 2021 · 1.2K citations · Full text

Veterinary Medicine, Immunology, Immunization +16

The Male Experience of Caregiving for a Family Member with Alzheimer's Disease

Karen Parsons · Qualitative Health Research · 1997 · 96 citations

Medicine, Geriatric Medicine, Dementia +16

A randomized controlled trial of the effect of an intensive 1-year care management program on measures of health status in independent, community-living old elderly: the Eldercare project

Marshall Godwin, Veeresh Gadag, Andrea Pike et al. · Family Practice · 2015 · 31 citations · Full text

Nursing, Geriatric Medicine, Gerontological Nursing +16

Exploring how Heideggerian philosophy underpins phenomenolgical research

Karen Parsons · Nurse Researcher · 2010 · 23 citations

Humanities, Philosophy, Memory +14