Balck Friedrich, Lippmann Maike, Jeszenszky Csilla, Günther Klaus-Peter, Kirschner Stephan
Medical Psychology and Medical Sociology, University Hospital Dresden, Germany
Medical Psychology and Medical Sociology, University Hospital Dresden, Germany.
J Health Psychol. 2016 Aug;21(8):1758-67. doi: 10.1177/1359105314566256. Epub 2015 Jan 20.
Among other factors, optimism has been shown to significantly influence the course of some diseases (cancer, HIV, coronary heart disease). This study investigated whether optimism of a patient before a total hip replacement can predict the functionality of the lower limbs 3 and 6 months after surgery. A total of 325 patients took part in the study (age: 58.7 years; w: 55%). The functionality was measured with the Western Ontario and McMaster Universities arthrosis index, and optimism with the Life Orientation Test. To analyse the influences of age, gender and optimism, general linear models were calculated. In optimistic patients, functionality improved significantly over time. The study showed a clear influence of dispositional optimism on the recovery after total hip replacement in the first 3 months after surgery.
