Julius Sim

Saturation in qualitative research: exploring its conceptualization and operationalization

Benjamin Saunders, Julius Sim, Tom Kingstone et al. · Quality & Quantity · 2017 · 10.6K citations · Full text

Qualitative Method, Qualitative Analysis

The Kappa Statistic in Reliability Studies: Use, Interpretation, and Sample Size Requirements

Julius Sim, Chris Wright · Physical Therapy · 2005 · 4K citations · Full text

The size of a pilot study for a clinical trial should be calculated in relation to considerations of precision and efficiency

Julius Sim, Martyn Lewis · Journal of Clinical Epidemiology · 2011 · 975 citations

Clinical Trial Design, Health Sciences, Clinical Effectiveness +9

COVID-19 vaccination intention in the UK: results from the COVID-19 vaccination acceptability study (CoVAccS), a nationally representative cross-sectional survey

Susan M. Sherman, Louise Smith, Julius Sim et al. · Human Vaccines & Immunotherapeutics · 2020 · 749 citations · Full text

Population Health Sciences, Uk Adults, Covid-19 Epidemiology +22

Interrater Reliability of Algometry in Measuring Pressure Pain Thresholds in Healthy Humans, Using Multiple Raters

Linda Chesterton, Julius Sim, Christine Wright et al. · Clinical Journal of Pain · 2007 · 660 citations