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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: Arthritis Rheum. 2013 Jan;65(1):139–147. doi: 10.1002/art.37748

Figure 1.

Figure 1

Adjusted* percentages of study participants meeting minimal recommended intensity and bout durations, and the 2008 Physical Activity Guidelines for Americans by ROA presence.

*Adjusted for age, sex, race, education, Body Mass Index, comorbidity, depressive symptoms, widespread pain, and study site.

Using generalized linear models, the differences in proportions meeting the minimal recommended intensity among those with and without ROA were not statistically significant (p=0.23 and 0.29 for men and women, respectively). For the minimal recommended duration, the differences were not statistically significant (p=0.46 and 0.23 for men and women, respectively). Finally, the differences for meeting the 2008 Physical Activity Guidelines were not statistically significant (p=0.34 and 0.51 for men and women, respectively