Overweight, obesity is the cause of rheumatoid arthritis - Health
A new study presented at the conference on the annual rheumatic oWashington, DCda shown that overweight and obesity in women is related to rheumatoid arthritis.
Rheumatoid arthritis is a chronic disease that causes pain and hard, swelling, limited motion and loss of function of multiple joints. Rheumatoid arthritis occurs in the position of the joints. Rheumatoid arthritis occurs in 1.3 million Americans, and the disease occurs in women twice as many men.
Several case-control studies have demonstrated a link between overweight and obesity and the risk of rheumatoid arthritis. So researchers at Brigham and Womens Hospital, Harvard Medical School and Harvard School of Public Health decided to investigate further to confirm and better understand the link between overweight, obesity and rheumatoid arthritis. He and his colleagues sought to find out more about the link between excess weight in women and rheumatoid arthritis through research.
Researchers have examined the relationship between overweight and pre-existing conditions and the risk of obesity developing rheumatoid arthritis in women in the future. This is a cohort study based on data provided by the hospitals, health centers provided by nurses. In the first study, 121 700 women in the age group 30 to 55. In the second study, 116 608 women ages 25 to 42.
All participants answered a questionnaire to determine the lifestyle and environmental exposures as well as body mass index (usually called BMI). A person with a BMI of 25 to 29.9 is considered overweight. A person with a BMI of 30 or above is considered obese. Rheumatoid arthritis has been determined based on the screening questionnaire connective tissue and examine medical records. The analysis was adjusted for factors such as smoking, age and alcohol use, breastfeeding mothers, use of oral contraceptives, menopausal status and use of postmenopausal hormones,
Results showed that women who were overweight or obese compared with women with normal weight have a higher rate of developing overweight and obesity patients in the future. The hazard ratio is a statistical term to describe an incident rate ratio at which those involved in research in the developing RA group. Women who were overweight with a BMI of 25 to 29.9, with a morbidity rate of rheumatoid arthritis was 1.19 in the first group and 1.78 in the second group. Women who were overweight, with a BMI higher than 30, the prevalence of rheumatoid arthritis in the future and 1.18 to 1.73 in the two cohorts, respectively.
Thus, this study contributes further confirmed the body weight affects rheumatoid arthritis in women and overweight and obesity in women is considered a cause of suffering from rheumatoid arthritis
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