title: Health-related quality of life and musculoskeletal function in patients with musculoskeletal disorders: after compared to before short-term group-based aqua-exercises.
abstract: This study assessed health-related quality of life (HRQoL) and musculoskeletal function in patients with musculoskeletal disorders after participation in group-based aqua-exercising, compared to before participation. Physiotherapists instructed group-based aqua-exercising for 30 min twice a week for 8 weeks in 39 patients (81% women, mean age 55 ± 12 years), with musculoskeletal disorders located in the back (28%), neck (17%), general myalgia (21%), lower extremities (9%), shoulder (7%) and multiple/other regions (18%). Before and after the aqua-exercising, physiotherapists assessed patients' musculoskeletal function categorized using Goal Attainment Scaling, and HRQoL was measured using EuroQol 5 Dimensions (EQ-5D). The median EQ-5D score was 0.36 (25th-75th percentiles 0.09-0.69) at the start, and after the intervention improved to 0.62 (0.09-0.73) (p= 0.038). The EQ-5D score and musculoskeletal function improved in 49% (EQ-5D) and 34% (physiotherapist assessment), were stable in 33% and 63%, and worsened in 18% and 7% of patients, respectively. In conclusion, comparable with improvements previously seen after more time-consuming exercise periods, patients with musculoskeletal disorders had improved HRQoL after 8 weeks of aqua-exercising compared to before exercising. This uncontrolled feasibility study does not reveal whether this was the result of aqua-exercising. The effects and costs need to be evaluated in randomized controlled studies.
authors.affiliation: Department of Medical and Health Sciences, Division of Physiotherapy, Linköping University, Sweden; Osher Center for Integrative Medicine, Department of Clinical Neuroscience, Karolinska Institute, Sweden.
authors.forename: Anna
authors.initials: A
authors.lastname: Enblom
authors.affiliation: Brickegårdens Care-Central, Primary Care Unit , Karlskoga , Sweden.
authors.forename: Martin
authors.initials: M
authors.lastname: Wicher
authors.affiliation: Oxelösunds Care-Central, Primary Care Unit , Oxelösund , Sweden.
authors.forename: Therese
authors.initials: T
authors.lastname: Nordell
keywords: Aqua-therapy; hydrotherapy; locomotor diseases; physiotherapy; primary healthcare