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Anne-Christine Rat
University of Lorraine
Physical therapyOsteoarthritisPopulationMedicineCohort
123Publications
18H-index
1,270Citations
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Publications 132
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OBJECTIVE: The present study aimed to identify trajectories of physical activity (PA) components (frequency, duration, intensity, type) and screen-based sedentary behavior (SB) as well as baseline predictors of each trajectory in patients with hip and/or knee OA. METHODS: We included 878 patients with a 5-year follow-up from the KHOALA cohort. PA and SB were measured by the Modifiable Activity Questionnaire. We used group-based trajectory analysis to identify the trajectories of PA components an...
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#1L. Dubouis (University of Lorraine)
#2W. Ngueyon-Sime (University of Lorraine)H-Index: 1
Last. Francis Guillemin (University of Lorraine)H-Index: 58
view all 9 authors...
The video Animated Activity Questionnaire (AAQ) was developed to assess the impact of lower limb osteoarthritis (OA) on daily functional activities. The objective of the study was to compare the video and the HOOS/KOOS paper questionnaires and to assess the effect of order of administration. Patients recruited in the KHOALA cohort were randomized in two groups: AAQ questionnaire first (AAQ-first group) and HOOS (hip)/KOOS (knee) questionnaire first (H/KOOS-first group). Within group differences ...
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#1A.Y. Omorou (University of Lorraine)H-Index: 3
#2H. Achit (University of Lorraine)
Last. Francis Guillemin (University of Lorraine)H-Index: 33
view all 7 authors...
Purpose To examine the respective and combined impact of “hypothetical” functional impairment (FI) and burden of comorbidities accrual on a 5-year risk of health utility (HU) loss in osteoarthritis (OA).
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#1M. Wieczorek (University of Lorraine)
#2C. Rotonda (University of Lorraine)H-Index: 2
Last. Anne-Christine Rat (University of Lorraine)H-Index: 18
view all 4 authors...
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#1Laetitia Peultier-Celli (University of Lorraine)H-Index: 1
#2Alexis Lion (University of Lorraine)H-Index: 11
Last. Philippe Perrin (University of Lorraine)H-Index: 8
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Knee osteoarthritis (KOA) can generate postural control impairments which can increase fall risk. Land-based exercise (LBE) and balneotherapy are two modalities currently prescribed, but the impact of the latter on balance control has not been studied. This study aimed to compare two programs of balneotherapy with or without LBE to improve postural control, looking at frequency and duration of treatment. A total of 236 KOA patients (mean age = 64 years) were included in this prospective and rand...
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#1M. Wieczorek (University of Lorraine)
#2C. Rotonda (University of Lorraine)H-Index: 2
Last. Anne-Christine Rat (University of Lorraine)H-Index: 18
view all 4 authors...
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#1Jean-Hugues Salmon (URCA: University of Reims Champagne-Ardenne)H-Index: 3
#2Anne-Christine Rat (University of Lorraine)H-Index: 18
Last. Bruno Fautrel (University of Paris)H-Index: 15
view all 8 authors...
Summary Background Data on the economic consequences of hip and knee osteoarthritis (OA) are scarce. We aimed to estimate the annual direct and indirect costs for patients followed for hip and/or knee OA in the Knee and Hip Osteoarthritis Long term Assessment (KHOALA) cohort. Methods The KHOALA cohort, set up from 2007 to 2009, is a French multicenter study of 878 individuals with symptomatic knee/hip OA who were 40–75 years old. Resources used were collected annually for 5 years. Costs were ass...
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#1Camille RoubilleH-Index: 12
#2Joël CosteH-Index: 49
Last. Christian RouxH-Index: 75
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