Waist and hip circumference and weight and Thyroid cancer

Home of Kyle J. Norton for The Better of Living & Living Health Obesity is defined as a medical condition of excess body fat has accumulated overtime, while overweight is a condition of excess body weight relatively to the height. According to the Body Mass Index(BMI), a BMI between 25 to 29.9 is considered over weight, while a BMI of over 30 is an indication of obesity. According to the statistic, 68% of American population are either overweight or obese. Clinically Overweight and obesity are defined indicators of a disease process characterized by the accumulation of body fat due to an excess of energy intake (nutritional intake) relative to energy expenditure (physical activity)(a).
Thyroid is one of the largest endocrine glands found in the neck, below the Adam’s Apple with the function of regulating the body use of energy, make of proteins by producing its hormones as a result of the stimulation of thyroid-stimulating hormone (TSH) produced by the anterior pituitary.
Thyroid cancer is defined as condition in which the cells in the thyroid gland have become cancerous.
Waist and hip circumference and weight and Thyroid cancer
Strong evidence indicated that Body mass index (BMI) are positively associated with thyroid cancer risk.
In the study to examine the associations for waist and hip circumference and weight change during adulthood with thyroid cancer risk among 125,347 men and 72,363 women in the NIH-AARP Diet and Health Study who completed a second mailed questionnaire in 1996-1997, showed that during follow-up (median = 10.1 years), 106 men and 105 women were diagnosed with a first primary thyroid cancer, as identified through linkage to state cancer registries. Having a large waist circumference (above the clinical cutpoint for normal: > 102 cm in men and > 88 cm in women) was associated with increased risk in both men (HR = 1.79, 95% CI: 1.21-2.63) and women (HR = 1.54, 95% CI: 1.05-2.26). Having both a large waist and BMI in the obese range (≥ 30 kg/m2) approximately doubled the risk of thyroid cancer (HR in men = 2.13, 95% CI: 1.18-3.85; HR in women = 1.91, 95% CI: 1.31-3.25) compared to having a normal waist circumference/normal BMI (18.5-24.9 kg/m2). We also observed positive association for weight gain between ages 18-35 in men (gained ≥ 10.0 kg vs. lost/gained
Chinese Secrets to Fatty Liver and Obesity Reversal
A fabulous E book with Research based & Scientifically proven Efficacy To Treat Fatty Liver Diseases & Achieve Optimal Health & Loose Weight

For other health articles, please visit http://medicaladvisorjournals.blogspot.com/

Back to Articles of Obesity and diseases http://medicaladvisorjournals.blogspot.ca/p/obesity-and-over-40-related-diseases.html
 
Sources
(a) http://www.ncbi.nlm.nih.gov/pubmed/19107429 
(3) http://www.ncbi.nlm.nih.gov/pubmed/21544808
http://medicaladvisorjournals.blogspot.com