Association of bone mineral density with a first-degree family history of diabetes in normoglycemic postmenopausal women

Abstract Background/Aims Osteoporosis (OP) is an extra-articular manifestation of rheumatoid arthritis (RA) that leads to increased fracture susceptibility due to a variety of reasons including immobility and cytokine driven bone loss. Bone loss in other populations has well documented risk factors. It is unknown whether bone loss in RA predominantly affects the femoral neck or the spine. This study aimed to identify independent predictors of low bone mineral density (BMD) in patients RA at the lumbar spine and the femoral neck. Methods This was a retrospective observational cohort study using patients with Rheumatoid arthritis attending for a regional dual X-ray absorptiometry (DEXA) scan at the Royal Lancaster Infirmary between 2004 and 2014. BMD in L1-L4 in the spine and in the femoral neck were recorded. The risk factors investigated were steroid use, family history of osteoporosis, smoking, alcohol abuse, BMI, gender, previous fragility fracture, number of FRAX(tm) risk factors and age. Univariate and Multivariate regression analysis models were fitted to explore bone loss at these sites using BMD in g/cm2 as a dependant variable. . Results 1,527 patients were included in the analysis, 1,207 (79%) were female. Mean age was 64.34 years (SD11.6). mean BMI was 27.32kg/cm2 (SD 5.570) 858 (56.2%) had some steroid exposure . 169(11.1%) had family history of osteoporosis. fragility fracture history found in 406 (26.6%). 621 (40.7%) were current or ex smokers . There was a median of 3 OP risk factors (IQR 1,3) The performance of the models is shown in table one below. Different risk factors appeared to influence the BMD at different sites and the cumulative risk factors influenced BMD in the spine. None of the traditional risk factors predicted poor bone loss well in this cohort. P129 Table 1:result of the regression modelsCharacteristicB femoral neck95% CIpB spine95%CIpAge at scan-0.004-0.005,-0.003<0.01-0.0005-0.002,0.00050.292Sex-0.094-0.113,-0.075<0.01-0.101-0.129,-0.072<0.01BMI (mg/m2)0.0080.008,0.0101<0.010.01130.019,0.013<0.01Fragility fracture-0.024-0.055,0.0060.12-0.0138-0.060,0.0320.559Smoking0.007-0.022,0.0350.650.0286-0.015,0.0720.20Alcohol0.011-0.033,0.0 5560.620.0544-0.013,0.1120.11Family history of OP0.012-0.021,0.0450.470.0158-0.034,0.0650.53Number of risk factors-0.015-0.039,0.0080.21-0.039-0.075,-0.0030.03steroids0.004-0.023,0.0320.030.027-0.015,0.0690.21 Conclusion This study has shown that predictors of low BMD in the spine and hip are different and less influential than expected in this cohort with RA . As the FRAX(tm) tool only uses the femoral neck, this might underestimate the fracture risk in this population. Further work looking at individual areas is ongoing. Disclosure M.A. Swar: None. M. Bukhari: None.

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Bone Mineral Density in Transfusion Independent Thalassemia Patients.

Blood ◽

10.1182/blood.v108.11.3353.3353 ◽

2006 ◽

Vol 108 (11) ◽

pp. 3353-3353

Author(s):

Zahra Pakbaz ◽

Zhe Zhang ◽

Ellen Fung ◽

Nancy Sweeters ◽

Sylvia Singer ◽

...

Keyword(s):

Bone Mineral Density ◽

Family History ◽

Bone Mineral ◽

Z Score ◽

Low Bone Mass ◽

Mineral Density ◽

Patients Âgés ◽

Z Scores ◽

History Of ◽

The Mean

Abstract Low bone mineral density (BMD) is commonly seen in regularly transfused thalassemia patients; however, there have been few reports for bone mineral density assessment in transfusion independent thalassemia patients. The present report includes the results of BMD assessments in patients with transfusion independent thalassemia who were referred to the bone density clinic through 2002–2006. BMD was evaluated by dual energy x-ray absorptiometry (DXA, Hologic Delphi A). A convenience sample of 24 patients (Females=15) with transfusion independent thalassemia were measured with a mean age of 22.1 ± 13.8 years. Subjects younger than 10 yrs old (n = 7) underwent scans for Lumbar spine (LS; L1-L4) and whole body (WB), patients ages 10–20 (n = 5) were assessed for LS, WB, and non-dominant hip, and for patients older than 20 (n = 12), LS and hip scans were completed. Z-scores specific for age and gender were generated using Zemel BS et al.(J. Bone Min Res 2004) database. Z-scores less than −2.0 were considered as low bone density. Calcium intake was assessed by a brief food frequency questionnaire. Past medical history, medications, history of fractures, and family history of osteoporosis were obtained by chart review and patient interview. Data is presented as Mean ± SD. T-test was used to assess differences in continuous variables. The mean LS Z-score (n = 24) was −1.5 ± 1.0 and the mean hip Z-score (n = 17) was −0.5 ± 1.1. Mean WB Z-score (n = 10) was −2.0 ± 1.2. There was a significant (p<0.001) difference between spine and hip Z-scores. Overall 46% had a Z-score less than −2.0. Thirty-three percent of patients have spine Z-scores of less than −2.0 and 25% spine Z-scores between −2.0 and −1.0. Average spine Z-score in patients younger than 10 years old (n=7) was −1.6 ± 0.5. In WB scans, 50% of the patients had WB Z-scores worse than −2.0. None of the young patients (5–9 yrs; n = 7) consumed inadequate intake of calcium (< 2/3 of RDA age specific) while 75% of patients ages 10–20 (n = 4) years old consumed inadequate intake of calcium (dietary + supplement). Neither spine nor hip Z-score was related to patients’ gender, age, and calcium intake. Two patients reported fractures in the past and two reported family history of osteoporosis. Six patients had delayed puberty and one has hypogonadism. Seven patients have short stature. This data suggests that low bone mass is not only a problem in transfused thalassemia patients, but is also observed in non-transfused patients. The significance and pathophysiology of low bone mass should be studied further in non-transfused patient population, especially in younger children.

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Comparative effect of alendronate and teriparatide on bone mineral density and bone turnover among Japanese postmenopausal women with history of fragility fractures: A clinical practice-based observational study

Osteoporosis and Sarcopenia ◽

10.1016/j.afos.2015.07.004 ◽

2015 ◽

Vol 1 (1) ◽

pp. 63-69 ◽

Cited By ~ 2

Author(s):

Jun Iwamoto ◽

Hitoshi Kono ◽

Mitsuyoshi Uzawa

Keyword(s):

Bone Mineral Density ◽

Clinical Practice ◽

Observational Study ◽

Bone Turnover ◽

Postmenopausal Women ◽

Bone Mineral ◽

Fragility Fractures ◽

Mineral Density ◽

Comparative Effect ◽

History Of

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Risk Management of Osteoporosis in Postmenopausal Women; A Study of Women In a Teaching Hospital

Global Journal of Health Science ◽

10.5539/gjhs.v8n11p36 ◽

2016 ◽

Vol 8 (11) ◽

pp. 36 ◽

Cited By ~ 1

Author(s):

Chander Kumar Lohana ◽

Nafisa Samir

Keyword(s):

Risk Factors ◽

Bone Mineral Density ◽

Postmenopausal Women ◽

Bone Mineral ◽

Public Awareness ◽

Clinical Manifestations ◽

Radiology Department ◽

Premature Menopause ◽

Mineral Density ◽

History Of

BACKGROUND: Postmenopausal females are susceptible to osteoporosis due to clinical manifestations. It not only causes morbidity; but, is considered to strikingly decline quality of life among patients. Among different developing regions, the prevalence rate of osteoporosis among postmenopausal women is alarming in the face of poor management and awareness about its risk factors.AIM: The aim of this study was to investigate the incidence of osteoporosis and its known risk factors among postmenopausal women appearing for bone mineral density in Karachi.METHODOLOGY: This descriptive cross-sectional study was undertaken from the period of “March 2006 to March 2007” in “Aga Khan University hospital”, Karachi. A total of 245 females, who came to the radiology department at Aga Khan Hospital for DXA scan, were recruited. All the relevant data was collected through questionnaires. Data analysis was undertaken by using SPSS version 11.5 to generate frequencies and proportion percentages.RESULTS: The study demonstrated that 99 females (40%) amongst all subjects were osteopenic, 114 females (47%) were osteoporotic; whereas, 32 females (13%) were normal. A decline was observed in bone mineral density with advancing age and duration of menopause. The distribution of osteoporosis was observed to be common in women, who had more children, low BMI, history of prior fractures, history of premature menopause, and were avoiding exercise.CONCLUSION: This study confirmed a high frequency of osteoporosis and osteopenia in postmenopausal women. Therefore, early screening is required to detect the decrease in bone mineral density among postmenopausal females to prevent fragility fracture. There is an imperative requirement for vast public awareness in this regard.

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Social and mental functioning in postmenopausal women with low bone mineral density

Medicinski pregled ◽

10.2298/mpns1806171z ◽

2018 ◽

Vol 71 (5-6) ◽

pp. 171-179

Author(s):

Jelena Zvekic-Svorcan ◽

Martina Miklos ◽

Karmela Filipovic ◽

Milan Cvetkovic ◽

Miljanka Vuksanovic ◽

...

Keyword(s):

Quality Of Life ◽

Bone Mineral Density ◽

Femoral Neck ◽

Postmenopausal Women ◽

Bone Mineral ◽

Mental Functioning ◽

Mineral Density ◽

T Score ◽

History Of

Introduction. Osteoporosis is a systemic, metabolic, progressive bone disease characterized by reduced bone mineral density leading to bone fragility and reduced quality of life. The objective of this study was to examine the quality of social and mental functioning in postmenopausal women with reduced mineral bone density. Material and Methods. This prospective cross-sectional study included 210 postmenopausal women aged ? 50 years, who were referred for osteodensitometry to the Special Hospital for Rheumatic Diseases Novi Sad, Serbia. The study was conducted in the period from February 24 to April 3, 2017. All women completed the Serbian version of the Quality of Life Questionnaire of the European Foundation for Osteoporosis (41). They all underwent bone mineral density measurement in two regions of interest, and the results were interpreted according to the current definition of osteoporosis. The participants? social and mental functioning was analyzed including the following variables: age, place of residence, educational attainment, employment, nutritional status, bone mineral density, and low-trauma fractures. Statistical processing and analyses were performed using Statistical Package for the Social Sciences, version 20. Results. A statistically significant negative correlation was noted between social functioning and the T-score for the femoral neck (r = -0.438), hip (r = -0.412) and spine (r = -0.226), as well as mental functioning with the T-score for the femoral neck (r = -0.424), hip (r = -0.454) and spine (r = -0.319). Patients with a history of fractures had a poorer quality of social functioning (t = 2.17, p < 0.05). Conclusion. The examinees of older age, with poor socio-demographic status, reduced bone mineral density, history of low-trauma fractures presented with lower quality of social and mental functioning.

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Family history of osteoporosis and bone mineral density at the axial skeleton: The rancho bernardo study

Journal of Bone and Mineral Research ◽

10.1002/jbmr.5650090602 ◽

2009 ◽

Vol 9 (6) ◽

pp. 761-769 ◽

Cited By ~ 103

Author(s):

Sharon B. Soroko ◽

Elizabeth Barrett-Connor ◽

Sharon L. Edelstein ◽

Donna Kritz-Silverstein

Keyword(s):

Bone Mineral Density ◽

Family History ◽

Bone Mineral ◽

Axial Skeleton ◽

Mineral Density ◽

History Of

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Physical activity and bone mineral density in postmenopausal women without estrogen deficiency in menstrual history

Journal of Health Sciences ◽

10.17532/jhsci.2013.108 ◽

2013 ◽

Vol 3 (3) ◽

pp. 205-209

Author(s):

Amila Kapetanović ◽

Dijana Avdić

Keyword(s):

Physical Activity ◽

Bone Mineral Density ◽

Bone Density ◽

Postmenopausal Women ◽

Bone Mineral ◽

Control Group ◽

Mineral Density ◽

Menstrual History ◽

History Of ◽

Mineral Bone Density

Introduction: The estrogen defi ciency after menopause leads to accelerated loss of bone mass. The aim of this study was to examine influence of physical activity on bone mineral density in postmenopausal women who hadn’t a deficit of estrogen in their menstrual history.Methods: This prospective study included 100 postmenopausal women, ages between 50 and 65, living in Sarajevo area without estrogen deficiency in menstrual history. The women in the examination group had osteoporosis. The women in the control group had osteopenia or normal mineral bone density. Mineral bone density was measured at the lumbar spine and proximal femur by Dual–Energy X–ray Absorptiometry using Hologic QDR-4000 scanner. To assess level of physical activity an International Physical Activity Questionnaire - Long Form was used.Results: In the examination group of women who had no history of menstrual estrogen deficit, level of physical activity was low in 52.00% female, and in 48.00% women level of physical activity was moderate. In the control group of women who had no history of menstrual estrogen defi cit in 10.00% female level of physical activity was low, and in 90.00% female level of physical activity was moderate. The difference in levels of physical activity between the two groups was statistically significant, X2 test = 20.6, p <0.005.Conclusion: Results of this study suggest that moderate physical activity has positive impact on bone mineral density in postmenopausal women without estrogen defi ciency in menstrual history and has the potential to reduce rapid bone loss after menopause.

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