The Ankylosing Spondylitis Disease Activity Score (ASDAS) was used to assess disease activity. One hundred forty-nine of 250 of the invited patients with AS and 133 of 329 of the invited controls were included in the study. No group differences were found in balance or muscular capacity. In the patient group, significant inverse associations were found between ASDAS scores and VO2peak and muscular capacity. The lower cardiorespiratory fitness and reduced flexibility in the AS group indicate that physical therapy programs should include cardiorespiratory fitness exercises as a basic component to reduce the risk of cardiovascular disease.
This blog chronicles my experience with Ankylosing Spondylitis (AS), my self-management via physical activity (primarily running, tennis, and CrossFit), and the synthesis of AS-focused research.
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April 16, 2014
Research on Physical Fitness in People with AS
Although flexibility traditionally has been the main focus for physical therapy in patients with ankylosing spondylitis (AS), there is now evidence for an increased risk of cardiovascular diseases (CVDs) in this group. A study was conducted with the intent (1) to compare physical fitness (cardiorespiratory fitness, muscular capacity, flexibility, and balance) in patients with AS and controls and (2) to explore associations between physical fitness and disease activity in the patient group. This was a cross-sectional study. The physical fitness variables were cardiorespiratory fitness (treadmill test for estimation of peak oxygen uptake [VO2peak]), muscular capacity (push-ups test), balance (30-second single-leg stand and walking in a figure-of-eight pattern), and flexibility (Bath Ankylosing Spondylitis Metrology Index [BASMI]).
The Ankylosing Spondylitis Disease Activity Score (ASDAS) was used to assess disease activity. One hundred forty-nine of 250 of the invited patients with AS and 133 of 329 of the invited controls were included in the study. No group differences were found in balance or muscular capacity. In the patient group, significant inverse associations were found between ASDAS scores and VO2peak and muscular capacity. The lower cardiorespiratory fitness and reduced flexibility in the AS group indicate that physical therapy programs should include cardiorespiratory fitness exercises as a basic component to reduce the risk of cardiovascular disease.
Source: Physical Therapy (PHYS THER), 2012 Feb; 92 (2): 298-309. (61 ref)
The Ankylosing Spondylitis Disease Activity Score (ASDAS) was used to assess disease activity. One hundred forty-nine of 250 of the invited patients with AS and 133 of 329 of the invited controls were included in the study. No group differences were found in balance or muscular capacity. In the patient group, significant inverse associations were found between ASDAS scores and VO2peak and muscular capacity. The lower cardiorespiratory fitness and reduced flexibility in the AS group indicate that physical therapy programs should include cardiorespiratory fitness exercises as a basic component to reduce the risk of cardiovascular disease.
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Racing Accomplishments
- 2002 Nov--Run For Life 10K
- 2002 Oct--Canadian International Marathon 5K
- 2002 Sept--Community Power Challenge 5K
- 2003 Oct--Canadian International Marathon 21.1K
- 2003 Sept--Longboat Toronto Island 10K
- 2004 May--Ottawa National Capital Race 21.1K
- 2004 Oct--Toronto International Marathon 21.1K
- 2004 Sept--Scotiabank Waterfront Marathon 21.1K
- 2006 April--London Spring Run Off 10K
- 2006 Aug--Midsummer's Night Run 15K
- 2006 Dec--Honolulu Marathon 42.2K
- 2006 July--5 Peaks Durham Regional Forest 5K
- 2006 June--Race the Lake 10K
- 2006 Oct--Vulture Bait Ultra Trail 10K
- 2006 Sept--Scotiabank Waterfront Marathon 21.1K
- 2007 March--Around the Bay 30K
- 2007 April--Harry's Spring Run Off 8K
- 2007 May--SportingLife 10K
- 2007 Oct--Toronto International Marathon 21.1K
- 2008 May--Ottawa National Capital Race 21.1K
- 2008 Aug--Iroquois Trail Test 32K
- 2008 Sept--Scotiabank Waterfront Marathon 21.1K
- 2008 Oct--Run for the Toad 50K
- 2008 Oct--Toronto Zoo Run 10K
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