scholarly journals Bone mineral density and risk factors of osteoporosis in premenopausal Saint Petersburg women's

2005 ◽  
Vol 54 (1) ◽  
pp. 103-112
Author(s):  
I. Е. Zazerskaya ◽  
R. K. Thursina ◽  
N. А. Gavrish
Keyword(s):  
Physical Activity ◽  
Risk Factors ◽  
Bone Mineral Density ◽  
Menstrual Cycle ◽  
Bone Mineral ◽  
Premenopausal Women ◽  
Mineral Density ◽  
Saint Petersburg ◽  
Low Weight ◽  
Lumbal Spine

Summary: In article outcomes of a research of 96 premenopausal women with continuous menstrual cycle and any diseases. BMD screened for all patients in hip, vertebrals and arm by DEXA Hologic QDR 4500 Elite. Osteopenia reveled in 41,7% women in lumbal spine. The main risk factors of low BMD are: low level of progesterone, anovulation, slow physical activity, low weight. Key words: osteopenia; premenopause;bone mineral density; risk factors of osteoporosis

scholarly journals POS0841 RISK FACTORS OF LOW BONE MINERAL DENSITY IN WOMEN WITH SYSTEMIC SCLEROSIS

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 674.2-675
Author(s):  
A. Efremova ◽  
N. Toroptsova ◽  
N. Demin ◽  
O. Dobrovolskaya ◽  
O. Nikitinskaya
Keyword(s):  
Risk Factors ◽  
Bone Mineral Density ◽  
Systemic Sclerosis ◽  
Postmenopausal Women ◽  
Bone Mineral ◽  
Cumulative Dose ◽  
Premenopausal Women ◽  
C Reactive Protein ◽  
Mineral Density ◽  
Reactive Protein

Background:Chronic inflammatory rheumatic diseases are risk factors of bone loss and fractures. Systemic sclerosis (SSc) has been recognized to be another potential inflammatory joint disease that may affect bone tissue.Objectives:to evaluate bone mineral density (BMD) and risk factors of low BMD in women with SSc.Methods:173 women, among them 110 postmenopausal (median age 60[55,63] years) and 63 premenopausal (median age 35[31,44] years). BMD was measured at lumbar spine (LS), femoral neck (FN) and total hip (TH) by dual energy X-ray absorptiometry (DXA, Hologic 4500A). Low BMD was diagnosed if the T-score was < -1.0 standard deviation (SD) in postmenopausal women and if the Z-score was < -2.0 SD in premenopausal women. The relationship between BMD and SSc patients’ characteristics was evaluated using univariate linear regression analysis.Results:Low BMD was found in 66% patients: 79% - in postmenopausal and 18% - in premenopausal women. Among postmenopausal persons osteoporosis was discovered in 47% and osteopenia – in 32% cases. In postmenopausal woman BMD of LS, FN and TH were associated with body mass index (BMI) (β=0.27, p=0.010; β=0.47, p<0,001 and β=0.45, p<0,001, respectively), duration of glucocorticoids (GCs) using (β=-0.31, p=0.008; β=-0.34, p=0.003 and β=-0.27, p=0.022, respectively); BMD of FN and TH with C-reactive protein (β= -0.32, p=0.016 and β= -0.29, p=0.029, respectively) and LS BMD with current and cumulative GCs dose (β= -0.24, p=0.039 and β= -0.29, p=0.014, respectively). In premenopausal women BMD of LS, FN and TH were associated with BMI (β=0.51, p<0,001; β=0.45, p=0.003 and β=0.47, p=0.002, respectively), duration of GCs using (β= -0.45, p=0.004; β= -0.47, p=0.003 and β= -0.48, p=0.002, respectively) and GCs cumulative dose (β= -0.48, p=0.002; β= -0.51, p=0.001 and β= -0.46, p=0.004, respectively); BMD of FN and TH with 25(ОН)D level (β=0.52, p=0.008 and β=0.54, p=0.005, respectively), and LS BMD with SSc duration (β= -0.44, p=0.004).Conclusion:Low BMD was diagnosed in 66% of women with SSc. Low BMI, GCs cumulative dose and duration of GCs using were independent risk factors for low BMD in both premenopausal and postmenopausal persons. Additional factors as SSc duration and low vitamin D level were found out for premenopausal and current GCs dose and C-reactive protein level for postmenopausal women.Disclosure of Interests:None declared

The Association between Physical Activity and Forearm Bone Mineral Density in Healthy Premenopausal Women

2004 ◽  
Vol 13 (3) ◽  
pp. 301-313 ◽  
Author(s):  
Liv Berit Augestad ◽  
Berit Schei ◽  
Siri Forsmo ◽  
Arnulf Langhammer ◽  
W. Dana Flanders
Keyword(s):  
Physical Activity ◽  
Bone Mineral Density ◽  
Bone Mineral ◽  
Premenopausal Women ◽  
Mineral Density ◽  
Forearm Bone Mineral Density ◽  
Forearm Bone

Lifetime Physical Activity Is Associated with Bone Mineral Density in Premenopausal Women

1999 ◽  
Vol 8 (3) ◽  
pp. 365-375 ◽  
Author(s):  
CORNELIA M. ULRICH ◽  
CONSTANCE C. GEORGIOU ◽  
DAWN E. GILLIS ◽  
CHRISTINE M. SNOW
Keyword(s):  
Physical Activity ◽  
Bone Mineral Density ◽  
Bone Mineral ◽  
Premenopausal Women ◽  
Mineral Density

scholarly journals Bone Mineral Density and Body Composition of Adult Premenopausal Women with Three Levels of Physical Activity

2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
Fernando D. Saraví ◽  
Fabiana Sayegh
Keyword(s):  
Physical Activity ◽  
Bone Mineral Density ◽  
Body Composition ◽  
Bone Mineral ◽  
Weight Bearing ◽  
Premenopausal Women ◽  
Activity Level ◽  
Intensity Level ◽  
Mineral Density ◽  
Sport Team

Weight-bearing and resistance physical activities are recommended for osteoporosis prevention, but it is unclear whether an intensity level above current recommendations has a positive effect on adult premenopausal women. Body composition and bone mineral density (BMD) by DXA were compared in three groups of women as follows: Sedentary, Maintenance exercise, and federated Sport Team (n=16for each group). Physical activity was estimated from the International Physical Activity Questionnaire (IPAQ). The groups did not differ in age, height, weight, or body mass index. Bone mineral content and non-fat soft tissue mass were higher and fat mass was lower in the Sport Team group than in the other groups. The same was true for BMD of total skeleton, lumbar spine, femoral neck, and total hip. A test for linear trend of body composition and BMD showed significant results when including all three groups. Simple and multiple regression analyses showed significant associations between physical activity level (or alternatively, years of participation in programmed physical activity) and bone mass measures at all sites except for the middle third of radius. It is concluded that a level of physical activity higher than that usually recommended benefits bone health in adult premenopausal women.

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