Life satisfaction in subjects with chronic obstructive pulmonary disease

OBJECTIVES: To examine the levels of life satisfaction for patients with chronic obstructive disease (COPD) and to explore the relationships between life satisfaction, lung function, walking distance test/exercise capacity and quality of life. STUDY DESIGN: The population comprised 91 patients with COPD, 28 patients with COPD using long term oxygen therapy (LTOT) and a reference group (R) of 150 healthy individuals. Before the study, a number of the COPD patients had been tested with regard to spirometry, walking distance and quality of life using the Chronic Respiratory Disease Questionnaire (CRQ). All subjects filled in an eight-item checklist on levels of life satisfaction. RESULTS: Significantly lower levels of satisfaction were reported by both patient groups than the R group for satisfaction with life as a whole and satisfaction derived from vocational/occupational situation, sexual life and ADL, and by the LTOT group, furthermore, also with family life. Only 10% of the patients were satisfied with their health. The LTOT group reported significantly lower levels of satisfaction than the COPD group for life as a whole, satisfaction with their vocational/occupational situation, leisure, ADL situation and their satisfaction with family life and partnership relation. Factor analyses demonstrated different patterns between the R group and the patient group. No correlation was found between satisfaction with life as a whole and lung function parameters whereas three of the CRQ dimensions; emotional function, fatigue and mastery correlateded significicantly with satisfaction with life as a whole and several of the domains. No relationships was found between satisfaction with life as a whole or any of the domains and the CRQ dimension dyspnea. CONCLUSIONS: The low levels of satisfaction with life as a whole, in addition to low levels of satisfaction with several domains, indicate that the majority of the patients had not managed to cope successfully with the consequences of their impairment. More attention must, thus, be given to these patients in the rehabilitation work.