Why is inactivity a primary risk factor




















Data on coronary risk factors and socio-economic factors were recorded in the population sample as were data on risk factors and known somatic predictors for prognosis in the infarction group.

An inverse and graded association was found between leisure time physical activity and mean diastolic blood pressure, total cholesterol, body mass index, tobacco smoking, socio-economic status and mental stress in the random sample. During the approximate year follow-up, low physical activity during leisure time, but not at work, was associated with an increased risk of coronary deaths and non-fatal infarctions in univariate analysis.

Inactive subjects had twice the incidence of total coronary events 9. After controlling for major coronary risk factors, occupational class, diabetes, family history of coronary heart disease and mental stress in a multivariate logistic regression analysis, the association between leisure time physical activity and total coronary events disappeared. Physical activity at work and during leisure time estimated for the month period preceding the first infarction was not associated with long-term prognosis after infarction.

Infarction patients assessed to be in need of additional rehabilitation due to somatic restrictions, work-related factors and emotional instability, resumed work later and had a higher mortality and non-fatal recurrence rate during follow-up than patients not considered to require additional rehabilitation.

Physical inactivity was not a risk factor for primary and secondary coronary events in this study. The inverse direction of the association between leisure time physical activity and coronary risk factors suggests that increased physical activity alters the risk factor profile in afavourable direction. Most users should sign in with their email address. If you originally registered with a username please use that to sign in. To purchase short term access, please sign in to your Oxford Academic account above.

Don't already have an Oxford Academic account? Oxford University Press is a department of the University of Oxford. It furthers the University's objective of excellence in research, scholarship, and education by publishing worldwide. Sign In or Create an Account. Sign In. Health Home Conditions and Diseases. Lack of physical activity has clearly been shown to be a risk factor for cardiovascular disease and other conditions: Less active and less fit people have a greater risk of developing high blood pressure.

Physical activity can reduce your risk for type 2 diabetes. Studies show that physically active people are less likely to develop coronary heart disease than those who are inactive. Thus, improvements in physical activity can be gained in all segments of society.

Physical inactivity is more prevalent among women, blacks and Hispanics, older adults and the less affluent. People with less than a 12 th grade education are also more likely to be sedentary. In addition, people who are physically disabled, people with injures that limit movement, adolescents, adults who are overweight, women, and people with low incomes all have elevated levels of sedentary behavior.

Sedentary Lifestyle: no reported activity or any physical activity or pair of activities done for less than 20 minutes or less than three times per week. Regular and Sustained: any physical activity or pair of physical activities that are done for 30 minutes or more per session, five or more times per week, regardless of intensity.

Navigation menu. Physical Inactivity and Cardiovascular Disease What does the term physical inactivity mean? To increase the intensity, you could try doing them at a more vigorous pace.

Keep moving while you watch TV. Lift hand weights, do some gentle yoga stretches, or pedal an exercise bike. Instead of using the TV remote, get up and change the channels yourself.

Work out at home with a workout video on your TV or on the internet Go for a walk in your neighborhood. It can be more fun if you walk your dog, walk your kids to school, or walk with a friend. Stand up when talking on the phone Get some exercise equipment for your home. Treadmills and elliptical trainers are great, but not everyone has the money or space for one.

Less expensive equipment such as yoga balls, exercise mats, stretch bands, and hand weights can help you get a workout at home too. How can I be more active at work? It can be challenging to fit physical activity into your busy workday, but here are some tips to help you get moving: Get up from your chair and move around at least once an hour Stand when you are talking on the phone Find out whether your company can get you a stand-up or treadmill desk Take the stairs instead of the elevator Use your break or part of your lunch hour to walk around the building Stand up and walk to a colleague's office instead of sending an email Have "walking" or standing meetings with co-workers instead of sitting in a conference room.

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