What influences diet quality in older people? A qualitative study among community-dwelling older adults from the Hertfordshire Cohort Study, UK

To explore influences on diet in a group of community-dwelling older adults in the UK.Data were collected through focus group discussions with older people; discussions were audio-recorded, transcribed verbatim and transcripts analysed thematically.Hertfordshire, UK.Participants were sampled purposively from the Hertfordshire Cohort Study, focusing on those whose diets had been assessed at two time points: 1998-2001 and 2011.Ninety-two adults...