Fig. 1.
(a) Former cricketers included in analysis, from recruitment to final sample size; (b) normal population (ELSA Wave 1 participants) included in analysis.
*Normal population participants aged 50 and over, and matched for age and BMI with former cricketers.
**Normal population participants aged under 60 were not asked joint replacement questions (THR, TKR); therefore, participants aged 60 and over in both population samples were matched for THR and TKR.