Does the physical activity profile change in patients with hip dysplasia from before to 1 year after periacetabular osteotomy?
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Does the physical activity profile change in patients with hip dysplasia from before to 1 year after periacetabular osteotomy? / Sandell Jacobsen, Julie; Thorborg, Kristian; Hölmich, Per; Bolvig, Lars; Storgaard Jakobsen, Stig; Søballe, Kjeld; Mechlenburg, Inger.
I: Acta Orthopaedica, Bind 89, Nr. 6, 2018, s. 622-627.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Does the physical activity profile change in patients with hip dysplasia from before to 1 year after periacetabular osteotomy?
AU - Sandell Jacobsen, Julie
AU - Thorborg, Kristian
AU - Hölmich, Per
AU - Bolvig, Lars
AU - Storgaard Jakobsen, Stig
AU - Søballe, Kjeld
AU - Mechlenburg, Inger
PY - 2018
Y1 - 2018
N2 - Background and purpose - Knowledge of physical activity profiles among patients with hip dysplasia is lacking. We investigated whether patients with hip dysplasia change physical activity profile from before to 1 year after periacetabular osteotomy. Furthermore, we investigated associations between change in accelerometer-based physical activity and change in self-reported participation in preferred physical activities (PA). Patients and methods - Physical activity was objectively measured at very low to high intensity levels with accelerometer-based sensors. Subjectively, PA was recorded with Copenhagen Hip and Groin Outcome Score (HAGOS) in 77 patients. Associations between the 2 were analyzed with simple linear regression analyses. Results - Changes in accelerometer-based physical activity ranged from -2.2 to 4.0% points at all intensity levels from baseline to 1-year follow-up. These changes represent very small effect sizes (-0.16 to 0.14). In contrast, self-reported PA showed a statistically and clinically relevant increase of 22 (CI 14-29) HAGOS PA points 1 year post-surgery. Associations between change in accelerometer-based physical activity and change in self-reported PA were, however, not statistically significant and correspond to a percentage change in physical activity of only -0.87% to 0.65% for a change of 10 HAGOS PA points. Interpretation - Patients with hip dysplasia do not seem to change physical activity profile 1 year post-surgery if measured with objective accelerometer-based sensors. This is interesting as self-reported PA indicates that patients' ability to participate in physical activity increases, suggesting that this increased self-reported participatory capacity is not manifested as increased objectively measured physical activity.
AB - Background and purpose - Knowledge of physical activity profiles among patients with hip dysplasia is lacking. We investigated whether patients with hip dysplasia change physical activity profile from before to 1 year after periacetabular osteotomy. Furthermore, we investigated associations between change in accelerometer-based physical activity and change in self-reported participation in preferred physical activities (PA). Patients and methods - Physical activity was objectively measured at very low to high intensity levels with accelerometer-based sensors. Subjectively, PA was recorded with Copenhagen Hip and Groin Outcome Score (HAGOS) in 77 patients. Associations between the 2 were analyzed with simple linear regression analyses. Results - Changes in accelerometer-based physical activity ranged from -2.2 to 4.0% points at all intensity levels from baseline to 1-year follow-up. These changes represent very small effect sizes (-0.16 to 0.14). In contrast, self-reported PA showed a statistically and clinically relevant increase of 22 (CI 14-29) HAGOS PA points 1 year post-surgery. Associations between change in accelerometer-based physical activity and change in self-reported PA were, however, not statistically significant and correspond to a percentage change in physical activity of only -0.87% to 0.65% for a change of 10 HAGOS PA points. Interpretation - Patients with hip dysplasia do not seem to change physical activity profile 1 year post-surgery if measured with objective accelerometer-based sensors. This is interesting as self-reported PA indicates that patients' ability to participate in physical activity increases, suggesting that this increased self-reported participatory capacity is not manifested as increased objectively measured physical activity.
KW - Accelerometry
KW - Adult
KW - Exercise/physiology
KW - Female
KW - Hip Dislocation/physiopathology
KW - Humans
KW - Male
KW - Monitoring, Ambulatory
KW - Osteotomy
KW - Postoperative Care
KW - Preoperative Care
KW - Self Report
KW - Time Factors
U2 - 10.1080/17453674.2018.1531492
DO - 10.1080/17453674.2018.1531492
M3 - Journal article
C2 - 30334645
VL - 89
SP - 622
EP - 627
JO - Acta Orthopaedica
JF - Acta Orthopaedica
SN - 1745-3674
IS - 6
ER -
ID: 218431256