Effect of individual-level and socioeconomic factors on long-term survival after cataract surgery over a 30-year period. Journal of Cataract and Refractive Surgery, 43(4), pp. 537-542.There may be differences between this version and the published version. You are advised to consult the publisher's version if you wish to cite from it.http://eprints.gla.ac.uk/141563/
ABSTRACT
PURPOSEThe long-term survival probability and the combined effect of individual-level and socioeconomic factors on survival after cataract surgery for the Scottish population are largely unknown. The aim was to evaluate survival and risk of mortality after cataract surgery in relation to individual-level and socioeconomic factors in Scotland over three decades.
SETTINGHospital episodes, Scotland, United Kingdom.
DESIGNRetrospective representative population-based study of administrative health care data.
METHODSA 5% random sample (n=9,228) of Scottish decedents linked to hospital records (1981 to 2012) was analysed. Survival time, survival probability, and determinants of mortality were analysed for first and second recorded hospital episodes for cataract surgery. Cox proportional hazards regression models