Post-operative function and association with dispositional optimism/pessimism
Associations of LOT-R optimism and LOT-R pessimism scores with absolute post-operative KOOS-12 scores (3, 6 and 12 months) in the multivariate analysis are shown in Table Association of optimism and pessimism with 3, 6 and 12 months post-operative absolute KOOS-12 scores, when adjusting for the confounders (i.e., KOOS-12 baseline value)**Indicates statistical significanceAssociation of LOT-R optimism and pre- and post-operative absolute KOOS-12 valuesAssociation of LOT-R pessimism and pre- and post-operative absolute KOOS-12 valuesAssociation of optimism and pessimism with 3, 6 and 12 months post-operative absolute KOOS-12 scores without adjusting for confounders**Indicates statistical significance