Physical Activity, Bone Mineral Density, and Bone Mineral Content in Young Adult Women

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Physical Activity, Bone Mineral Density, and Bone Mineral Content in Young Adult Women by : Victoria Lewis

Download or read book Physical Activity, Bone Mineral Density, and Bone Mineral Content in Young Adult Women written by Victoria Lewis and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Exposures during childhood that affect bone mineral density (BMD) and bone mineral content (BMC) could have long-term effects on osteoporosis development and associated fracture risk. We evaluated associations of physical activity in late childhood, adolescence, and in young adulthood with young adult BMD and BMC using data from the Dietary Intervention Study in Children (DISC) and DISC06 Follow-up Study. Moderate/Intense physical activity (MET hours/week) was assessed by questionnaire on five occasions during childhood/adolescence and again during young adulthood. BMD and BMC were measured by dual energy x-ray absorptiometry (DEXA) scans during young adulthood. Linear mixed models were used to analyze the association of physical activity with BMD and BMC during young adulthood. Generalized linear latent affects mixed models were used to evaluate the association of the latent variable "childhood physical activity" with BMD and BMC in young adulthood. Young adult BMC and BMD increased with increasing physical activity during young adulthood after adjustment for body weight, although the test for trend was significant only for BMD. Young adult BMC increased significantly with increasing physical activity during youth. Promotion of physical activity in youth and young adulthood could potentially decrease the magnitude of osteoporosis in older women as a public health problem, but more research is needed.

The Effects of Oral Contraceptive Use and Different Forms of Mechanical Loading on Bone Mineral Density in Women Collegiate Athletes

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ISBN 13 :
Total Pages : 340 pages
Book Rating : 4.:/5 (485 download)

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Book Synopsis The Effects of Oral Contraceptive Use and Different Forms of Mechanical Loading on Bone Mineral Density in Women Collegiate Athletes by : Torey D. Buchanan

Download or read book The Effects of Oral Contraceptive Use and Different Forms of Mechanical Loading on Bone Mineral Density in Women Collegiate Athletes written by Torey D. Buchanan and published by . This book was released on 1999 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Optimizing Bone Mass and Strength

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Publisher : Karger Medical and Scientific Publishers
ISBN 13 : 3805582757
Total Pages : 173 pages
Book Rating : 4.8/5 (55 download)

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Book Synopsis Optimizing Bone Mass and Strength by : Robin M. Daly

Download or read book Optimizing Bone Mass and Strength written by Robin M. Daly and published by Karger Medical and Scientific Publishers. This book was released on 2007-01-01 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: Osteoporosis and related fractures are a major public health problem globally. Although traditionally considered to be a disease affecting the elderly, increased recognition that osteoporosis may have its foundation early in life has stimulated substantial research interest into factors which can influence skeletal development, including both genetic and lifestyle factors. This book provides a summary and integrative review of the current state of knowledge of factors that influence the development of bone health during childhood and adolescence. The focus is on the role of physical activity for optimizing bone development. Other relevant topics that are reviewed include the influence of genetics, nutrition, and hormonal factors on skeletal development. In addition, there are expert views on practical lifestyle strategies and guidelines that can be adopted to optimize bone health and prevent fractures during growth. The book provides an excellent source of recent information for exercise specialists, pediatricians, nutritionists, biomedical researchers, health promotion worker and public health professionals.

Effects of Exercise-induced Menstrual Dysfunction on Bone Mineral Density and Markers of Bone Turnover

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ISBN 13 :
Total Pages : 318 pages
Book Rating : 4.:/5 (7 download)

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Book Synopsis Effects of Exercise-induced Menstrual Dysfunction on Bone Mineral Density and Markers of Bone Turnover by : Becky Imhoff

Download or read book Effects of Exercise-induced Menstrual Dysfunction on Bone Mineral Density and Markers of Bone Turnover written by Becky Imhoff and published by . This book was released on 2005 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Relationship of Physical Activity, Body Weight and Composition, and Muscular Strength to Bone Mineral Density in Young Women

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ISBN 13 :
Total Pages : 200 pages
Book Rating : 4.:/5 (56 download)

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Book Synopsis Relationship of Physical Activity, Body Weight and Composition, and Muscular Strength to Bone Mineral Density in Young Women by : Kara Lee Madsen

Download or read book Relationship of Physical Activity, Body Weight and Composition, and Muscular Strength to Bone Mineral Density in Young Women written by Kara Lee Madsen and published by . This book was released on 1996 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effects of Leisure-time Physical Activity on Bone Mineral Density in Postmenopausal Women

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ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.:/5 (25 download)

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Book Synopsis The Effects of Leisure-time Physical Activity on Bone Mineral Density in Postmenopausal Women by : Richard Saul Garfein

Download or read book The Effects of Leisure-time Physical Activity on Bone Mineral Density in Postmenopausal Women written by Richard Saul Garfein and published by . This book was released on 1989 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Oral Contraceptives Use by Young Women Reduces Peak Bone Mass

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Publisher :
ISBN 13 :
Total Pages : 29 pages
Book Rating : 4.:/5 (742 download)

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Book Synopsis Oral Contraceptives Use by Young Women Reduces Peak Bone Mass by :

Download or read book Oral Contraceptives Use by Young Women Reduces Peak Bone Mass written by and published by . This book was released on 2002 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of these studies was to determine the role that hypoandrogenemia plays in the effects of oral contraceptives (OC) on bone metabolism and peak bone mass (PBM) in young female rats. Adolescent/young adult Sprague-Dawley rats were treated with 1) placebo, 2) OC, 3) OC supplemented with an androgen (methyltestosterone), or 4) an anti-androgen (bicalutamide) to determine the potential role that suppression of androgens plays on bone metabolism, bone architecture, and the attainment of PBM. Our specific aims were to determine: 1. If oral contraceptive steroid (OC) treatment leads to decreased peak bone mass in young intact female rats. Findings: OC use decreased the peak bone mass of young intact females rats. 2. If the addition of a non-aromatizable androgenic steroid to OCs prevents the detrimental effects of OC use on peak bone mass. Findings: The non

Oral Contraceptives Use by Young Woman Reduces Peak Bone Mass

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (946 download)

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Book Synopsis Oral Contraceptives Use by Young Woman Reduces Peak Bone Mass by :

Download or read book Oral Contraceptives Use by Young Woman Reduces Peak Bone Mass written by and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the proposed studies was to determine the role that hypoandrogenemia plays in the effects of oral contraceptives (OC) on bone metabolism and peak bone mass (PBM) in young female rats. Intact, adolescent/young adult Sprague-Dawley rats were treated with: (1) placebo, (2) OC therapy, (3) OC supplemented with an androgen (methyltestosterone), or (4) anti-androgen therapy (bicalutamide) to determine the potential role that suppression of androgens plays on bone metabolism, bone architecture, and the attainment of PBM. Our specific aims were to determine: (1) If oral contraceptive steroid (OC) use leads to decreased peak bone mass in young intact female rats. Findings: OC use decreased the peak hone mass of young intact female rats. (2) If the addition of a non-aromatizable androgenic steroid to OCs prevents the detrimental effects of OC use on peak bone mass. Findings: The non-aromatizable androgenic steroid did not prevent the adverse efforts of OCs to the growing skeleton of young rats at the dose used; and (3) If the effects of OC use on peak bone mass are equivalent to the effects caused by anti-androgen use. Findings: The anti-androgen used did not mimic the adverse effect of OCs on the growing skeleton of young rats.

The Effects of Dietary Intake and Physical Activity on Bone Mineral Density of Young Adult Females

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ISBN 13 :
Total Pages : 246 pages
Book Rating : 4.:/5 (132 download)

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Book Synopsis The Effects of Dietary Intake and Physical Activity on Bone Mineral Density of Young Adult Females by : Aaron Patrick Crombie

Download or read book The Effects of Dietary Intake and Physical Activity on Bone Mineral Density of Young Adult Females written by Aaron Patrick Crombie and published by . This book was released on 2001 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Medical Eligibility Criteria for Contraceptive Use

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Publisher : World Health Organization
ISBN 13 : 9241563885
Total Pages : 130 pages
Book Rating : 4.2/5 (415 download)

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Book Synopsis Medical Eligibility Criteria for Contraceptive Use by :

Download or read book Medical Eligibility Criteria for Contraceptive Use written by and published by World Health Organization. This book was released on 2010 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medical Eligibility Criteria for Contraceptive Use reviews the medical eligibility criteria for use of contraception, offering guidance on the safety and use of different methods for women and men with specific characteristics or known medical conditions. The recommendations are based on systematic reviews of available clinical and epidemiological research. It is a companion guideline to Selected Practice Recommendations for Contraceptive Use. Together, these documents are intended to be used by policy-makers, program managers, and the scientific community to support national programs in the preparation of service delivery guidelines. The fourth edition of this useful resource supersedes previous editions, and has been fully updated and expanded. It includes over 86 new recommendations and 165 updates to recommendations in the previous edition. Guidance for populations with special needs is now provided, and a new annex details evidence on drug interactions from concomitant use of antiretroviral therapies and hormonal contraceptives. To assist users familiar with the third edition, new and updated recommendations are highlighted. Everyone involved in providing family planning services and contraception should have the fourth edition of Medical Eligibility Criteria for Contraceptive Use at hand.

The Long-term Effects of Varsity Athletic Participation on Bone Mineral Density

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ISBN 13 :
Total Pages : 476 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis The Long-term Effects of Varsity Athletic Participation on Bone Mineral Density by : Ruth Ann Bush

Download or read book The Long-term Effects of Varsity Athletic Participation on Bone Mineral Density written by Ruth Ann Bush and published by . This book was released on 1999 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: Background. Although weight-bearing exercise among previously sedentary adult females can increase bone mineral density (BMD), cross-sectional studies suggest that high-intensity exercise among amenorrheic athletes may be detrimental to bone health. The long-term effects of athletic participation on BMD should be examined. Objectives. This study was designed to: (1) Determine the prevalence of varsity athletic participation among female university graduates who participated in a mail survey; and, (2) Compare BMDs of high school varsity female athletes with women who were sedentary during the same time period, while controlling for covariates. Methods. A survey was mailed to 7291 alumnae of 2 Southern California universities in the classes of 1987-1991. The survey was returned by 1900 (26.1 %), and 1373 (72.3%) consented to further contact. Of the latter, 73 athletes (70.6% of those eligible) and 67 controls (53.1 % of those eligible), all 30-35 years of age, in a clinic evaluation, provided their health histories, anthropometric measurements, physical activity and dietary assessments, and dual energy x-ray absorptiometer measurements of the hip and spine. Results. Athletes were taller (p

Acute Effects of Oral Contraceptives on Markers of Bone Turnover and Cytokines in Women with Exercise Associated Menstrual Dysfunction

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ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.:/5 (744 download)

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Book Synopsis Acute Effects of Oral Contraceptives on Markers of Bone Turnover and Cytokines in Women with Exercise Associated Menstrual Dysfunction by : Jason Daniel Vescovi

Download or read book Acute Effects of Oral Contraceptives on Markers of Bone Turnover and Cytokines in Women with Exercise Associated Menstrual Dysfunction written by Jason Daniel Vescovi and published by . This book was released on 2006 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Importance of Physical Activity and Nutrition- Prevention of Bone Density loss/Osteoporosis in Women post pregnancy

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Publisher : GRIN Verlag
ISBN 13 : 3656885753
Total Pages : 13 pages
Book Rating : 4.6/5 (568 download)

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Book Synopsis Importance of Physical Activity and Nutrition- Prevention of Bone Density loss/Osteoporosis in Women post pregnancy by : Reema Khetarpal-Kolge

Download or read book Importance of Physical Activity and Nutrition- Prevention of Bone Density loss/Osteoporosis in Women post pregnancy written by Reema Khetarpal-Kolge and published by GRIN Verlag. This book was released on 2015-01-28 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essay from the year 2014 in the subject Biology - Diseases, Health, Nutrition, grade: B+, , course: post graduate diploma in public health, language: English, abstract: Post pregnancy bone density loss or osteoporosis is silently making its presence felt, causing serious consequences. This essay helps to create an awareness for importance of physical activity and nutrition post pregnancy to tackle bone density loss and osteoporosis.

Bone Health and Osteoporosis

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ISBN 13 : 9781410219275
Total Pages : 0 pages
Book Rating : 4.2/5 (192 download)

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Book Synopsis Bone Health and Osteoporosis by : United States Public Health Service

Download or read book Bone Health and Osteoporosis written by United States Public Health Service and published by . This book was released on 2004-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first-ever Surgeon General's Report on bone health and osteoporosis illustrates the large burden that bone disease places on our Nation and its citizens. Like other chronic diseases that disproportionately affect the elderly, the prevalence of bone disease and fractures is projected to increase markedly as the population ages. If these predictions come true, bone disease and fractures will have a tremendous negative impact on the future well-being of Americans. But as this report makes clear, they need not come true: by working together we can change the picture of aging in America. Osteoporosis, fractures, and other chronic diseases no longer should be thought of as an inevitable part of growing old. By focusing on prevention and lifestyle changes, including physical activity and nutrition, as well as early diagnosis and appropriate treatment, Americans can avoid much of the damaging impact of bone disease and other chronic diseases. This Surgeon General's Report brings together for the first time the scientific evidence related to the prevention, assessment, diagnosis, and treatment of bone disease. More importantly, it provides a framework for moving forward. The report will be another effective tool in educating Americans about how they can promote bone health throughout their lives. This first-ever Surgeon General's Report on bone health and osteoporosis provides much needed information on bone health, an often overlooked aspect of physical health. This report follows in the tradition of previous Surgeon Generals' reports by identifying the relevant scientific data, rigorously evaluating and summarizing the evidence, and determining conclusions.

A Comparison of Physical Activity (high and Low) and Bone Mineral Density in Young, Healthy Eumenorrheic Females

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ISBN 13 :
Total Pages : 442 pages
Book Rating : 4.:/5 (281 download)

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Book Synopsis A Comparison of Physical Activity (high and Low) and Bone Mineral Density in Young, Healthy Eumenorrheic Females by : Patricia C. Fehling

Download or read book A Comparison of Physical Activity (high and Low) and Bone Mineral Density in Young, Healthy Eumenorrheic Females written by Patricia C. Fehling and published by . This book was released on 1992 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: The comparison of chronically high (n = 37) and low (n = 37) levels of physical activity and bone mineral density (BMD) was investigated in young (12-22 years), healthy, eumenorrheic females. Subjects were placed into physical activity groups based on current and past physical activity patterns. Subjects in the high physical activity group currently engaged in an average of 10 hours per week of physical activity, while subjects in the low physical activity group exercised an average of 55 minutes per week. It was hypothesized that, regardless of measurement site, the high physical activity group would have a greater BMD when compared to the low physical activity group. Bone mineral density was obtained in the total body, lumbar spine (L1-L4), and proximal femur by dual-energy radiography, and the mid-shaft site of the bilateral radii by single photon absorptiometry. Additional measures of physique, body composition, nutritional intake, and caloric expenditure were obtained. The high physical activity group had significantly greater BMD than the low physical activity group at all measurement sites. After adjusting for weight, the significance between the physical activity groups remained in the lumbar spine, proximal femur, and femoral neck BMD. Additionally, adjustments for height resulted in a significant difference remaining in lumbar BMD. Weight, height, lean body mass, and several circumferences and skeletal widths correlated with lumbar spine, proximal femur, and total body bone mineral. The relationship between age and bone mineral measurements was linear at all of the measurement sites. There was no significant difference in the amount of calcium consumed between the physical activity groups. The results indicate that high levels of physical activity in young healthy females are associated with a greater BMD at several clinically important measurement sites, when compared to less active females, even after adjustments for size are made.

Relationship Between Total, Axial and Peripheral Bone Mineral Density, Lifetime Milk Consumption and Lifetime Physical Activity in Elderly Mothers and Their Premenopausal Daughters

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ISBN 13 :
Total Pages : 280 pages
Book Rating : 4.:/5 (36 download)

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Book Synopsis Relationship Between Total, Axial and Peripheral Bone Mineral Density, Lifetime Milk Consumption and Lifetime Physical Activity in Elderly Mothers and Their Premenopausal Daughters by : Cornelia Maren Ulrich

Download or read book Relationship Between Total, Axial and Peripheral Bone Mineral Density, Lifetime Milk Consumption and Lifetime Physical Activity in Elderly Mothers and Their Premenopausal Daughters written by Cornelia Maren Ulrich and published by . This book was released on 1992 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bone Mineral Density in Young Women

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ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.:/5 (5 download)

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Book Synopsis Bone Mineral Density in Young Women by : Shannon Mathis

Download or read book Bone Mineral Density in Young Women written by Shannon Mathis and published by . This book was released on 2002 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: