Browsing by Subject "overweight"
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Item Cardiorespiratory Fitness, Body Mass Index and All-Cause Mortality in Women, ACLS 1970-1994(1999-12-01) Braun, LeeAnn; Sally Blakley; Antonio A. ReneBraun, LeeAnn, Cardiorespiratory Fitness, Body Mass Index and All-Cause Mortality in Women, Aerobics Center Longitudinal Study, 1970-1994. Master of Public Health (Epidemiology), December, 1999, 44 p.p., 9 tables, references, 24 titles. Cardiorespiratory fitness and body mass index are related to morbidity and mortality (Manson, 1996). There is a preponderance of evidence supporting this relation in men (Gibbons, 1983; Blair, 1989, 1995, 1996; Lee, I, 1993; Barlow, 1995; Kampert, 1996; Dorn, 1997; Lee, C, 1999). The evaluation of the stated risk factors have been virtually unexplored in a cohort of women. The aim of this study is to evaluate whether higher levels of cardiorespiratory fitness attenuate the risk of all-cause mortality in overweight and obese women. In this prospective study, the study population consisted of 7572 women ages 20-89 years, who had a medical examination and achieved at least 85% of their age-adjusted maximal heart rate during a maximal treadmill test were followed for 69,979 woman-years. After adjustment for age, exam year, health status and smoking status, unfit women had a higher risk for all-cause mortality across BMI categories [RR 1.70 95% CI (1.18, 2.43)]. The benefits of cardiorespiratory fitness significantly decrease the risk of all-cause mortality in women as the concurrent consideration of cardiorespiratory fitness.Item Comparison of Dietary Micronutrient Intakes by Body Weight Status among Mexican-American and Non-Hispanic Black Women Aged 19-39 Years: An Analysis of NHANES 2003-2014(MDPI, 2019-11-20) Liu, Jialiang; Zhu, Xiangzhu; Fulda, Kimberly G.; Chen, Shande; Tao, Meng-HuaThe objective of the current study was to examine micronutrient intake from foods in women of childbearing age and to better understand potential nutritional problems varied by body weight status in minority women. A sample of women aged 19-39 years from the National Health and Nutrition Examination Surveys (NHANES) 2003-2014 was analyzed. Dietary intakes of 13 micronutrients were estimated using the National Cancer Institute method. Mexican-American and non-Hispanic Black women were categorized into normal/under-weight, overweight, or obese groups according to their body mass index (BMI). Mexican-American and non-Hispanic Black women had lower dietary intakes for vitamins A, B2, B6, B12, and D, folate, calcium, and magnesium than non-Hispanic Whites. Among Mexican-Americans, obese women had the lowest dietary intake of vitamins A, B2, C and D. Obese non-Hispanic Black women had significantly lower dietary intakes of iron and zinc than their normal/under-weight counterparts. Comparable percentages (>30%) of Mexican-American and non-Hispanic Black women had dietary intake less than the Estimated Average Requirements (EARs) for several key nutrients including vitamin A, C and D, folate, calcium and magnesium, and the percentages varied by body weight status. These results indicate micronutrient inadequacies persist among and within racial/ethnic and body weight groups.Item Effects of Popular Diets without Specific Calorie Targets on Weight Loss Outcomes: Systematic Review of Findings from Clinical Trials(MDPI, 2017-07-31) Anton, Stephen D.; Hida, Azumi; Heekin, Kacey; Sowalsky, Kristen; Karabetian, Christy; Mutchie, Heather; Leeuwenburgh, Christiaan; Manini, Todd M.; Barnett, Tracey E.The present review examined the evidence base for current popular diets, as listed in the 2016 U.S. News & World Report, on short-term (≤six months) and long-term (≥one year) weight loss outcomes in overweight and obese adults. For the present review, all diets in the 2016 U.S. News & World Report Rankings for "Best Weight-Loss Diets", which did not involve specific calorie targets, meal replacements, supplementation with commercial products, and/or were not categorized as "low-calorie" diets were examined. Of the 38 popular diets listed in the U.S. News & World Report, 20 met our pre-defined criteria. Literature searches were conducted through PubMed, Cochrane Library, and Web of Science using preset key terms to identify all relevant clinical trials for these 20 diets. A total of 16 articles were identified which reported findings of clinical trials for seven of these 20 diets: (1) Atkins; (2) Dietary Approaches to Stop Hypertension (DASH); (3) Glycemic-Index; (4) Mediterranean; (5) Ornish; (6) Paleolithic; and (7) Zone. Of the diets evaluated, the Atkins Diet showed the most evidence in producing clinically meaningful short-term (≤six months) and long-term (≥one-year) weight loss. Other popular diets may be equally or even more effective at producing weight loss, but this is unknown at the present time since there is a paucity of studies on these diets.Item Exploratory Analysis on the Prevalence of Rapid Growth and Overweight in Normal Weight Infants(2004-06-01) Bell, Karen; Urrutia-Rojas, Ximena; Cipher, Daisha; Menchaca, JohnBell, Karen. Exploratory Analysis on the Prevalence of Rapid Growth and Overweight in Normal Birth Weight Infants. Master of Public Health. June 2004. 33 pp, 5 tables, bibliography, 24 titles. Rapid growth can be defined as a period of growth acceleration that occurs in infants who are born of normal birth weight. Research has shown that children who experience this phenomenon exhibit future health conditions such as cardiovascular disease and obesity. Furthermore, these conditions can manifest in childhood and persist to adulthood. The exploratory study reported here examined rapid growth and overweight in this group. This study also included a review of literature that examined health complications and predictors associated with rapid growth and overweight in this group. This study also included a review of literature that examined health complications and predictors associated with rapid growth. In addition, the author investigated the history of the Centers for Disease Control and Prevention (CDC) growth charts. The exploratory analysis studied data on ninety-one infants from a Cook Children’s Network pediatric office. The infants’ weight and height information were obtained every two months after birth for a six-month time period. This information was used to plot each infant’s growth on 2000 CDC growth charts which would indicate if a child was either growing rapidly, or overweight. Nineteen infants exhibited rapid growth within the first six to nine months of life. Eight were found to be either obese, overweight or at risk of being overweight. The health complications associated with rapid growth in these infants needs to be assessed. Therefore, it is important that more research is performed that examines this phenomenon.Item Use of Body Mass Index as a Predictor of Health Status in Firefighters(2002-05-01) Theurer, Wesley M.; Antonio A. Rene; Sharon ClarkTheurer, Wesley M., Use of Body Mass Index as a Predictor of Health Status in Firefighters. Master of Public Health (DO/MPH), May, 2002, 28 pp., 3 tables, 29 References. This study evaluated the usefulness of BMI as a screening tool for health parameters and duty fitness among firefighters. Our cohort consisted of 218 active firefighters between the ages of 18 and 58 (men 33.5 ±8.6). Two major BMI categorization methods were used: standard [low (30)] and obesity [(normal([less than] 25), overweight(≥25 [less than] 30), obese(≥30 [less than] 39), morbidly obese ≥39)] The mean BMI was 28.8 (±4.5). Standard categorization revealed that nearly 60% had medium or high BMI's; obesity categorization showed 80.7% to be overweight, obese, or morbidly obese. Statistically significant, adverse relationships between BMI and each of the following were found: systolic and diastolic blood pressure, VO2max, METS, and total cholesterol. Inconsistent or statistically insignificant relations were found between BMI and HDL, Chol/HDL ratios, Triglycerides, FVC, and FEV1sec. Tobacco use and participation in an exercise program is also reported. BMI continues to prove useful as a screening tool and may be useful in identifying individual firefighters for health and fitness intervention measures.