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Patients may suffer from a wide range of postoperative symptoms after coronary artery bypass grafting. In-depth knowledge of the recovery process is a prerequisite for nursing interventions. However, we found no specific instrument covering the entire range and duration of postoperative symptoms related to this procedure. We therefore modified and extended the 19 items, generic Postoperative Recovery Profile questionnaire for the specific evaluation of the recovery after coronary artery bypass grafting. We here report on the development process of the new questionnaire. Procedure-specific symptoms were identified by a literature review and by experts. The content validity was assessed by healthcare professionals (n = 15), inpatients (n = 12) and outpatients (n = 4). A test run was done with inpatients (n = 10), which was followed by a test-retest reliability evaluation with inpatients (n = 24). We identified 15 new symptoms in the literature review and six in the content validity assessment. Only three of the 35 items had an acceptable content validity index, but all 35 items in the test run were reported by at least two patients. The questionnaire took 4-9 minutes to complete and was considered easy to use. The final instrument used in the reliability test included 22 new items, and 25 of the 35 items were satisfactory stable. To conclude, we developed a 35 items, procedure-specific questionnaire that was easy to use and may aid systematic assessment of the recovery after coronary artery bypass grafting., (© 2016 Nordic College of Caring Science.)

Aims and Objectives: In this study we describe the development of a short, easy-to-use questionnaire to measure postoperative recovery and evaluate its content validity and intra-patient reliability. The questionnaire is designed to evaluate the progress of postoperative recovery and the long-term follow-up of possible effects of interventions during recovery., Methods: The study involved four steps. (1) A conceptualization and item definitions were based on a theoretical framework and a description of patients' postoperative recovery from the perspective of patients, registered nurses and surgeons; (2) Content validity of items was tested through expert judgements; (3) A test run of the questionnaire was performed to confirm its feasibility and workload requirement; and (4) The stability of the questionnaire was evaluated through intra-patient reliability assessment., Results: As a result of the operationalization process of the concept postoperative recovery, five dimensions (physical symptoms, physical functions, psychological, social, activity) and 19 items were identified. Each item was formulated as a statement in the questionnaire. Content validity was judged to be high. After the pre-test of the questionnaire a revision with refinements in the layout was made. The vast majority of items showed a high level of intra-patient reliability., Conclusion: Based on a theoretical framework and empirical data, we developed a short and easy-to-use tentative questionnaire to measure patient-reported postoperative recovery. Initial support for content validity was established. The vast majority of items showed a high level of test-retest reliability.

The previously developed Postoperative Recovery Profile (PRP) questionnaire is intended for self-assessment of general recovery after surgery. The aim of this study was to further evaluate the questionnaire regarding the construct validity and ability to discriminate recovery profiles between groups. Furthermore, the item variables of greatest importance during the progress of recovery were investigated. Post-operative recovery was assessed during the period from discharge to 12 months after lower abdominal and orthopaedic surgery. Construct validity was evaluated by comparing the assessments from the PRP questionnaire and a global recovery scale. Recovery profiles of the diagnose groups were displayed by the cumulative proportion recovered participants over time. The importance of item variables was investigated by ranking ordering. A total of 158 patients were included. Support was given for good construct validity. The result showed that 7.6% of all possible pairs were disordered when comparing the assessments from the PRP questionnaire and the global recovery scale. Twelve months after discharge the PRP assessments discriminated significantly the recovery profiles of the abdominal and orthopaedic groups. The variable pain was one of the top five most important issues at each follow-up occasion in both study groups. The importance of the item variables was thereby emphasized. The PRP questionnaire allows for evaluation of the progress of post-operative recovery, and can be useful to assess patient-reported recovery after surgical treatment both on individual and group levels. Knowledge about recovery profiles can assist clinicians in determining the critical time points for measuring change. [ABSTRACT FROM AUTHOR]