Quality report for the European Social Survey, round 10: overall face-to-face fieldwork and data quality report
Do respondents using smartphones produce lower quality data? Evidence from the first large-scale UK mixed-device survey – Understanding Society Wave 8
General and abdominal adiposity and hypertension in eight world regions: a pooled analysis of 837 population-based studies with 7·5 million participants
Association of latent class analysis-derived multimorbidity clusters with adverse health outcomes in patients with multiple long-term conditions: comparative results across three UK cohorts
Modelling correlations among grouped random effects in multilevel models with an application to the estimation of household effects on longitudinal health outcomes
Live video interviewing as a complementary mode to in-person interviews: evidence from the European Social Survey
Text messages to facilitate the transition to web-first sequential mixed-mode designs in longitudinal surveys