Conclusion Our findings suggest that people with low literacy skills or learning disabilities are left out of the development of PROMs .
Background  Patient-reported outcome measures ( PROMs ) are intended to reflect outcomes relevant to patients .
They are increasingly used for healthcare quality improvement .
To produce valid measures , patients should be involved in the development process but it is unclear whether this usually includes people with low literacy skills or learning disabilities .
Impact of brief or extended exercise training on the benefit of a dyspnea self-management program in COPD.
PURPOSE To evaluate the differences in the long-term outcomes of dyspnea , exercise performance , health-related quality of life , and health re source utilization following a dyspnea self-management program with 3 different " doses " of supervised exercise . PATIENTS AND METHODS In a prospect i ve , r and omized , single-blind , 1-year trial , patients with stable chronic obstructive pulmonary disease ( N = 103 ; age 66 + /- 8 , females 57 ; FEV1 44.8 % + /- 14 % predicted ) were r and omly assigned to either : ( 1 ) Dyspnea self-management program ( DM ) ; ( 2 ) DM plus 4 supervised exercise sessions ( DM-exposure ) ; or ( 3 ) DM plus 24 supervised exercise sessions ( DM-training ) . The dyspnea self-management program included individualized education and demonstration of dyspnea self-management strategies , an individualized home walking prescription , and biweekly nurse telephone calls . Outcomes were measured at baseline and every 2 months for 1 year . RESULTS The DM-training group had significantly greater improvements in dyspnea during incremental treadmill test and in exercise performance on the incremental and endurance treadmill tests at 6 and 12 months compared with the other 2 groups . Dyspnea with activities of daily living and self-reported physical functioning significantly improved for all groups over time . The dose-response relationship between supervised exercise and improvement in dyspnea present at 2 months was not sustained over the year . CONCLUSION Consistent with previous findings from evaluation studies of pulmonary rehabilitation programs , the greater number of supervised exercise training sessions improved laboratory dyspnea and performance more than the other two doses of exercise . In the long term , the improvement in dyspnea with activities of daily living and physical functioning was similar for all 3 groups
Conclusion Our findings suggest that people with low literacy skills or learning disabilities are left out of the development of PROMs .
Background  Patient-reported outcome measures ( PROMs ) are intended to reflect outcomes relevant to patients .
They are increasingly used for healthcare quality improvement .
To produce valid measures , patients should be involved in the development process but it is unclear whether this usually includes people with low literacy skills or learning disabilities .