Okunrintemi, V. et al (2019). Trends and costs associated with suboptimal physical activity among US women with cardiovascular disease. Jama Network Open 2(4):e191977 These data are based upon a nationally representative survey spanning 10 years. Odds ratios were adjusted (a statistical term meaning to remove effects of different variables) but we still interpret them in the same way as you learned in the module. What is the best interpretation of the odds ratio of 0.81 among participants with some college under the variable education level