3 citations · 3 across the 1 of their papers we have counts for
2 papers
stat.ME2023★ 3 cited
Lord's 'paradox' explained: the 50-year warning on the use of 'change scores' in observational data
Peter W. G. Tennant, Georgia D. Tomova, Eleanor J. Murray +3
In 1967, Frederick Lord posed a conundrum that has confused scientists for over half a century. Subsequently named Lord's 'paradox', the puzzle centres on the observation that two…
stat.ME2019
Analyses of 'change scores' do not estimate causal effects in observational data
Peter W. G. Tennant, Kellyn F. Arnold, George T. H. Ellison +1
Background: In longitudinal data, it is common to create 'change scores' by subtracting measurements taken at baseline from those taken at follow-up, and then to analyse the result…