Determinants of osteoporosis prevention in low-income Mexican-American women

Racial/Ethnic Differences in Bone Mineral Density for Osteoporosis

PURPOSE OF REVIEW

We primarily aim to review differences in bone mineral density (BMD) for osteoporosis among different racial/ethnic groups and to highlight the magnitude of racial/ethnic differences in obesity and diabetes. We also explore the factors contributing to the BMD differences among various subgroups. In addition, we investigate the existing disparities in research, educational initiatives, screening practices, and treatment options for osteoporosis and discuss these findings' clinical and public health implications.

RECENT FINDINGS

Racial/ethnic differences in BMD for osteoporosis exist in the USA and other countries. There are disparities regarding osteoporosis screening and treatment. Understanding the factors contributing to these differences can help develop targeted interventions and policies to reduce their impact. Clinicians should consider the racial/ethnic differences in BMD when making treatment decisions and providing preventive care. Future research could contribute to developing effective strategies for preventing osteoporosis among different racial/ethnic groups. This review offered a comprehensive examination of differences in BMD across various racial and ethnic groups, elucidating the influence of genetic, lifestyle, and cultural factors on these differences. This review also highlighted the disparities in osteoporosis screening, treatment options, research on medical effectiveness, and educational outreach tailored to each subgroup. Recognizing the importance of addressing these inequalities, we present this review to advocate for targeted interventions to reduce disparities in osteoporosis and improve bone health for all populations.

Trends in osteoporosis medication use in US postmenopausal women: analysis of the National Health and Nutrition Examination Survey 1999-2000 through 2017-2018

OBJECTIVE

This study aimed to examine trends in the use of osteoporosis medications in postmenopausal women between 1999-2000 and 2017-2018.

METHODS

National Health and Nutrition Examination Survey data were analyzed to describe trends in the use of osteoporosis medications in US women 50 years and older. Joinpoint regression software was used to detect points at which significant changes in the direction and magnitude of the trends occurred over time. Logistic regression models adjusted for potential confounders were assembled to determine the independent association between time period (2007-2008 vs 2017-2018) and osteoporosis medication use.

RESULTS

Of 13,826 postmenopausal women, about 7% reported taking osteoporosis medications. Joinpoint regression demonstrated that the prevalence of women taking osteoporosis medications significantly decreased by -23.3% on average (95% confidence interval [CI], -23.3% to -37.7%) per survey cycle between 2007-2008 and 2017-2018. Similarly, bisphosphonate use decreased by -22.6% on average (95% CI, -38.8% to -2.1%) from 2007 to 2008 onward. Logistic regression demonstrated that, after adjustment for potential confounders including bone mineral density and self-reported hip or spine fractures, postmenopausal women were 61% and 56% less likely to use any osteoporosis medications and bisphosphonates in 2017 to 2018 compared with their counterparts in 2007 to 2008, respectively.

CONCLUSIONS

The use of osteoporosis medications in postmenopausal US women has significantly decreased since 2007 to 2008 onward. This finding was mostly attributed to a low prescription rate of bisphosphonate drugs. Moreover, the treatment of osteoporosis in postmenopausal women was suboptimal and decreased over time.

A comprehensive view of knowledge and osteoporosis status among type 2 diabetes mellitus in Malaysia: A cross sectional study

Background:

osteoporosis and diabetes mellitus are highly prevalent diseases that have potentially devastating effects on health and socioeconomic status.

Objective:

The aims of this study were to assess: 1) the level of osteoporosis knowledge among T2DM patients; 2) the correlation, associations or differences of demographic characteristics, diabetes-related variable, as well as, lipid and blood pressure profiles with osteoporosis knowledge; and 3) the correlation between T-score measurement using quantitative ultrasound scan (QUS) and osteoporosis knowledge.

Methods:

A cross-sectional study design was chosen, where data was collected using a self-report structured questionnaire using osteoporosis knowledge - Malay version questionnaire (OKT-M) among T2DM patients. Furthermore, the clinical data regarding the patients were collected retrospectively from the hospital medical record after patient interview was completed.

Results:

The average age of the patients was 62.67 (SD 9.24) years (ranged from 33 to 87 years). Males (231, 51.30%) slightly outnumbered females. Among the racial distribution, the proportion of Chinese patients (204, 45.30%) was higher than Malay (127, 28.20%) and Indian patients (119, 26.40%). In addition, more than three quarters (343, 76.20%) of patients had poor glycaemic control. The average OKT-M total score, OKT-M Exercise subscale and OKT-M Calcium subscale were 12.55 (SD 4.06), 8.60 (SD 2.89) and 8.40 (SD 3.36), respectively. Only 33.30% of the T2DM patients were found to have high level of osteoporosis knowledge. There was a lack of identification and recognition of osteoporosis risk factors. There were significant differences or associations between osteoporosis knowledge and education level, monthly income, employment status, family history of fracture, smoking habit, alcoholic status, insulin use, therapy type and diastolic blood pressure. In addition, significant and positive correlations were found between T-scores and OKT-M total score (n=450, rs= 0.244, P=0.000), OKT-M Exercise subscale (n=450, rs= 0.219, P=0.000) and OKT-M Calcium subscale (n=450, rs=0.199, P=0.000) among T2DM patients (all Ps<0.05).

Conclusions:

Overall, the study results showed a valuable insight into the knowledge toward osteoporosis, as well as its relation to the bone loss among T2DM patients. It is important to understand the basics of osteoporosis prevention behaviours such as adequate calcium intake and regular exercise which are essential to build and maintain healthy bones throughout life among T2DM.

Knowledge, attitudes, beliefs, and health behaviors of bone health among Caribbean Hispanic/Latino adults

Few studies have examined knowledge and perceptions of osteoporosis among Caribbean Latino adults. Confusion regarding the term osteoporosis was noted. Doctors were viewed as trusted sources of health information, although descriptions of a paradoxical relationship emerged. This study can be used to inform culturally tailored interventions for osteoporosis prevention.

PURPOSE

The overall goal of this study was to assess knowledge, attitudes, and beliefs of bone health and osteoporosis among Caribbean Latino adults aged > 50 years.

METHODS

This triangulated mixed methods study included completion of a quantitative questionnaire and participation in one of four focus groups to obtain information on (1) general health, (2) knowledge about bone health and osteoporosis, (3) sources of information about bone health, and (4) prevention knowledge and personal responsibility. Quantitative data were analyzed using SAS, and qualitative data were analyzed using descriptive and structural coding by two independent research members.

RESULTS

The majority of participants were female (73%), Dominican (84%), and low income (82% < $20,000) with a mean age of 68.4 (± 8.5) years. Most participants had heard of osteoporosis (90%); however, the majority were not able to accurately describe this chronic condition. Health care providers were viewed as most trusted sources of health information, despite feelings of being rushed during their visits, with limited communication about preventative care. Most participants felt that nutrition and exercise were important for overall health.

CONCLUSIONS

Caribbean Hispanic adults in this study reported knowledge of osteoporosis and nutritional factors associated with prevention of this chronic condition. However, qualitatively, there was confusion between osteoporosis and other bone and joint conditions. Culturally specific interventions to promote prevention of osteoporosis are urgently needed for this underserved, high-risk population.

Awareness of osteoporosis among female head of household: an Iranian experience

More than 81% of the studied women had a poor knowledge of different aspects of osteoporosis and its complications, suggesting that more educational programs targeting women in particular are needed to help improve the osteoporosis practice in the societies and reduce the burden of the disease.

PURPOSE

The family structure has changed considerably in the past decade. But, women from Iran and many countries in the region and even families with similar cultural background living in other parts of the world are still responsible for childcare as well as the lifestyle adapted by the family. The present study was conducted to assess the awareness of the female head of household of osteoporosis and its complications.

METHODS

As part of a population-based study in two Iranian cities, Arak and Sannandaj, to study osteoporosis and its risk factors, a questionnaire on the knowledge of female head of households of osteoporosis and its complications was completed. The subsample filled out the knowledge survey along with the questionnaire on their demographic data, socioeconomic status (SES), reproductive factors, bone-related lifestyle habits, family and personal medical history, medication use, and compliance with osteoporosis medication (if used) as well as a FFQ filled out for all the 2100 participants. They also underwent a bone mineral density (BMD) test, and their serum levels of vitamin D were calculated. These data were then used to assess the factors affecting their awareness level.

RESULTS

The knowledge of 81.3% (473) of the studied women was found to be poor on different aspects of osteoporosis and its complications. Multivariate analysis revealed that each level increase in vit D intake tertile increases the chance of higher awareness level in K-Total by 1.5 times. Each level increase in physical activity tertile was associated with a 30.6% lower chance of having a good knowledge.

CONCLUSION

Considering the poor awareness level of the studied women and their poor practice of bone healthy behavior, one could conclude that more programs are needed or the content/delivery style of the existing ones should be optimized.

Osteoporosis among household women: A growing but neglected phenomenon

Background

Osteoporosis is associated with variable morbidity and socio-economic burden and referred as a "silent epidemic" with increasing risk among Indian women. The present study was conducted to find prevalence of osteoporosis.

Methods

A descriptive cross-sectional study was conducted in Ranchi city with household women as participants. Data was collected by means of pre-tested structured questionnaire in Hindi language and bone status was screened utilizing calcaneal quantitative ultrasound as a diagnostic tool to estimate bone mineral density from 223 participants and statistical analysis was performed with SPSS software.

Results

The mean age of the participants was 37.9 (5.63) and majority (52.5%) of them were vegetarian. The prevalence of osteoporosis was 8.5% (5.2-13%) while 45.7% (39-52.5%) had osteopenia. We found no significant association of osteoporosis and osteopenia with income, physical activity, and dietary patterns on univariate analysis. There was no statistical significant difference between mean age and BMI of participant among normal, osteoporosis, and osteopenia participant (p value >0.5). Multivariate logistic regression analysis shows that 20% increase chances of risk with five years increase in age, the protective effect of physical activity (22%) and non-vegetarian diet (18%) though not statistically significant.

Conclusion

This study shows that significant number of women had osteopenia/osteoporosis within 35-40 years age group. Intensive information, education, and communication activities with regard to osteoporosis causative factors and preventive measures targeted to household women may play an important role, if started at young age.

[Perceptions of Tunisian women based on the health beliefs model and their practices related to osteoporosis]

Introduction

L'étude a pour objectif de décrire les croyances des femmes et leurs pratiques liées à la santé et à l'ostéoporose, afin d'élaborer des interventions efficaces et ciblées pour la prévention de cette maladie dans le contexte tunisien.

Méthodes

Une étude descriptive transversale a été effectuée auprès de 100 femmes tunisiennes, âgées de 45 ans et plus, qui consultent au centre de santé de base d'une zone périurbaine de la région de Sousse (Tunisie). La collecte de l'information a été réalisée à l'aide de « l'échelle des croyances relatives à la santé sur l'ostéoporose» développée par Kim et ses collègues traduit en arabe et validé en Tunisie et le questionnaire de «Calcul des apports calciques quotidiens» développé par Fardellone Patrice. L'interprétation des résultants s'est basée sur le «Health Belief Model ».

Résultats

La perception des participantes pourrait être considérée comme au dessus de la moyenne pour la vulnérabilité de l'ostéoporose (58%), la gravité de la maladie, les avantages de la pratique de l'activité physique, les avantages de l'apport en calcium et la motivation à la santé; par contre, elle pourrait être considérée comme modérée concernant les obstacles à la prévention. Cependant, les pratiques exposant au risque de la maladie sont relativement fréquentes et ceci essentiellement en rapport avec des facteurs socio-économiques et culturels.

Conclusion

Les programmes de promotion doivent viser la création d'un environnement physique et social favorable à l'adoption des comportements à moindre risque et viser l'éducation ciblée de la population.

Relationship of knowledge about osteoporosis with education level and life habits

AIM: To assess possible relationships of knowledge and related factors with educational level and osteoporosis-related life habits.

METHODS: This was a cross sectional study conducted on 268 women (≥ 35 years old) from June 2011 to August 2011. The sample collection was done in outpatient clinics in three university hospitals in Isfahan, Iran. We used a demographic questionnaire containing questions that evaluated osteoporosis-related life habits, including exercise, smoking, intake of calcium and vitamin D supplements and so on. We also used the Osteoporosis Knowledge Assessment Tool to measure osteoporosis knowledge of women.

RESULTS: The mean level of knowledge about awareness of osteoporosis, its risk factors and preventive factors were 56, 55 and 22, respectively. The relationship of education level and awareness of osteoporosis, its risk factors and preventive factors was significant, with R = 0.76, R = 0.73 and R = 0.83, respectively (P < 0.001). The relationship of education level and osteoporosis-related life habits was not significant (R = 0.03 and P = 0.56). The relationship of osteoporosis-related life habits and awareness of osteoporosis and its risk factors was significant, with R = 16%, P = 0.006 and R = 16%, P = 0.008, respectively, but the relationship of osteoporosis-related life habits and preventive factors was not significant (R = 0, P = 0.99).

CONCLUSION: Iranian women with a higher education level have significantly better knowledge about osteoporosis than women with a lower educational level but they do not use this knowledge in their life.

Food habits related to osteoporosis in women in iran

BACKGROUND

Osteoporosis is an important public health problem. The aim of this study was to investigate food habits and some factors related to osteoporosis in women in Iran.

METHODS

This cross-sectional study was conducted on 399 childbearing age women who were attending health centers and 200 healthcare providers in 2007. Food habits and dietary calcium intake was evaluated by food frequency questionnaire and 24-hour recall method. Weight and height of subjects were also measured. Independent t-test, Mann-withney U test, Pearson, Spearman and Partial correlation coefficient tests were used for analyzing of data.

RESULTS

Two groups of women had calcium intake deficiency. Daily frequency of milk, cheese, fruit and coffee consumptions in healthcare providers (0.82±0.82, 0.94±0.49, 2.01±1.28 and 0.84±2.05, P<0.02)  were significantly higher than those of women attending health centers(0.58±0.72, 0.84±0.32, 1.50±0.99 and 0.48±1.25).  Mean frequency use of dark vegetables, cola and pickles were significantly (P<0.004) higher in women who attending health centers (0.67±0.50, 1.55±2.36 and 1.92±2.03) than those of the other group (0.50±0.44, 1.09±2.65 and 1.49±1.72). In women who were attending health centers, negative and posi-tive significant relationship was found between daily calcium intake with age (P<0.04) and educational level (P<0.001). No significant relationship was found between body mass index with studied variables.

CONCLUSION

Women of health care providers had healthier food habits compared to women who attending health centers. Educational programs are suggested to improve food habits among women to prevent osteoporosis in later life.

The safety and efficacy of early-stage bi-weekly alendronate to improve bone mineral density and bone turnover in chinese post-menopausal women at risk of osteoporosis

The efficacy and safety of early, low frequency antiresorptive drug intervention for osteopaenia on bone mineral density (BMD) and bone turnover in Chinese post-menopausal women at risk of developing osteoporosis were investigated. A total of 180 women aged 40 - 70 years were enrolled and equally randomized to receive either 70 mg alendronate once every 2 weeks plus 0.5 μg alfacalcidol daily (treatment group) or alfacalcidol 0.5 μg daily alone (control group) for 12 months. In the treatment group, lumbar spine and total hip BMD at 12 months had increased significantly from baseline and compared with the control group. There were also significant reductions in serum levels of the bone turnover biomarkers, bone-specific alkaline phosphatase and C-terminal telopeptide of type I collagen, compared with the control. No serious adverse events were observed in either group and safety profiles were similar. It was concluded that early intervention with 70 mg alendronate once every 2 weeks was safe, well tolerated and more effective than alfacalcidol alone (control) in increasing BMD and reducing bone turnover, and might prevent serious outcomes, such as fragility fractures, reduce rates of adverse effects and improve patient compliance.

The correlation of osteoporosis to clinical features: a study of 4382 female cases of a hospital cohort with musculoskeletal symptoms in southwest China

BACKGROUND

By analyzing the clinical features and risk factors in female patients with musculoskeletal symptoms of Southwest China, this report presents the initial analysis of characteristics in this region and compared with international evaluative criteria.

METHODS

Diagnosis of osteoporosis (OP) was made in female hospital patients age > or = 18 years admitted from January 1998 to December 2008 according to WHO definition. Case data were analyzed by symptoms, age, disease course and risk factors to reveal correlation with diagnosis of OP. Logistic regression was used to identify the risks of osteoporosis.

RESULTS

A total of 4382 patients were included in the analysis of the baseline characteristics, among which 1455 in the OP group and 2927 in the non-OP group. The morbidity of OP is significantly increased in females' > or = 50 years. Both groups had symptoms related to pain and numbness; no significant difference was found in reported upper and lower back pain, or leg pain between two groups (p > 0.05). Neck, shoulder and arm pain, leg and arm numbness were more common in the non-osteoporosis group (p < 0.05, OR < 1, and upper limit of 95% CI of OR < 1). Hypertension, diabetes, hyperostosis were major risk factors for the patients with OP. The most common lifestyle-related risk factors for osteoporosis were smoking, body mass index, lack of physical activity and menopause.

CONCLUSIONS

The present study offers the first reference data of the relationship between epidemiologic distribution of osteoporosis and associated factors in adults Chinese women. These findings provide a theoretical basis for its prevention and treatment in developing country.

Factors associated with use of calcium and calcium/vitamin D supplements in older Mexican Americans: Results of the Hispanic EPESE study

BACKGROUND

Current studies indicate that older Mexican Americans take fewer calcium or calcium/vitamin D supplements than do older non-Hispanic whites. Factors associated with calcium supplement use are not completely understood in this ethnic group.

OBJECTIVE

The purpose of this article was to determine the prevalence of calcium or calcium/vitamin D supplementation and factors associated with their use in older Mexican Americans.

METHODS

A cross-sectional survey was conducted in a random sample of older Mexican Americans residing in the southwestern United States who had participated in the Hispanic Established Populations for the Epidemiologic Study of the Elderly. Self-identified Mexican Americans >or=75 years of age were enrolled through household interviews in 2004-2005. Each subject was asked to bring all prescription and nonprescription medications that they had used regularly during the previous 2 weeks to allow the interviewer to record the product names. Dosages were not recorded. Subjects were assigned to 1 of 3 categories based on their use of calcium or calcium/vitamin D supplements during the previous 2 weeks: (1) calcium supplement only, (2) calcium/vitamin D supplement, or (3) vitamin D supplement only. The subjects' sociodemographic and cultural factors, self-reported health and functional status, cognitive status, number of comorbidities, and use of antiosteoporosis medications were recorded.

RESULTS

A total of 2069 older Mexican Americans (1272 women, 797 men; mean age, 81.9 years) were enrolled. The overall prevalence of calcium supplement use was 10.6% (weighted). Calcium supplements were used more often by women (odds ratio [OR] = 1.76; 95% CI, 1.17-2.63), subjects with multiple comorbidities (OR = 1.29; 95% CI, 1.10-1.50), those who interviewed in English (OR = 1.59; 95% CI, 1.06-2.40), and those who used antiosteoporosis medications (OR = 3.57; 95% CI, 1.85-6.89).

CONCLUSIONS

Use of calcium or calcium/vitamin D supplements was low (<60%) among this group of older Mexican Americans. Men are particularly at risk. More should be done to raise awareness regarding the benefits of calcium supplementation in this ethnic group.

Anthropometric and lifestyle associations of bone mass in healthy pre-menopausal Mexican and Asian American women

Few studies have established the lifestyle predictors of peak bone mineral density (BMD) in Mexican-American (MA) and Asian-American (AA) women. Pre-menopausal MA (n = 48) and AA (n = 58) women aged 30-45 years old were tested for BMD, body composition, aerobic fitness, and muscle function. Socio-demographic characteristics, health status, prevalence of osteoporosis risk factors, physical activity, and diet were determined via questionnaire. Pearson's correlations and multiple linear regressions were used to test the associations between various osteoporosis risk factors and BMD. Body composition, anthropometric, and BMD differences were noted between groups. Hip, but not spine BMD, remained significantly higher for the MA compared to the AA group after adjustment for age, BMI, income, and physical activity index. Lean body mass was a significant predictor of hip BMD for both groups and this relationship was stronger for the AA group. Lean body mass may explain ethnic differences in BMD.

Poverty is a risk factor for osteoporotic fractures

This study assesses the possible association between poverty and osteoporosis and/or fragility fractures in a population of postmenopausal women. We found that postmenopausal women with low socioeconomic status had lower values of BMD at the lumbar spine, a higher prevalence of densitometric osteoporosis, and a higher prevalence of total and vertebral fractures.

INTRODUCTION

Some lifestyles are related to the presence of osteoporosis and/or fragility fractures, whereas poverty is related to some lifestyles. Because of this, we studied the possible association of poverty with osteoporosis and fractures.

METHODS

This was an observational, cross-sectional study performed in the Canary Islands, Spain. Participants consisted of a total of 1,139 ambulatory postmenopausal women aged 50 years or older with no previous osteoporosis diagnosis and who were enrolled in some epidemiological studies. The prevalence of fractures (vertebral and non-vertebral) and the prevalence of osteoporosis (T-score <-2.5 either at the lumbar spine or the femoral neck). A previously validated questionnaire elicited the most important risk factors for osteoporosis: socioeconomic status, defined by the annual income was also assessed by a personal interview. A dorso-lateral X-ray of the spine was performed, and bone mineral density (BMD) was measured by DXA in the lumbar spine (L2-L4) and proximal femur.

RESULTS

Compared to women with a medium and high socioeconomic status (n = 665), those who were classified into poverty (annual family income lower than 6,346.80 Euros, in a one-member family, n = 474), were older and heavier and had lower height, lower prevalence of tobacco and alcohol consumption, lower use of HRT and higher use of thiazides. After correcting for age and body mass index (BMI), women in poverty had lower spine BMD values than women with a medium and high socioeconomic status (0.840 g/cm(2) vs. 0.867 g/cm(2), p = 0.005), but there were no statistical differences in femoral neck BMD between groups. The prevalence of osteoporosis was also higher in women in poverty [40.6% vs. 35.6%, (OR 1.35, CI 95%: 1.03; 1.76)] after adjusting by age and BMI. Moreover, 37.8% of women in poverty had a history of at least one fragility fracture compared to 27.7% of women not in poverty (OR: 1.45, CI 95%: 1.11; 1.90). The prevalence of vertebral fractures was also higher in women in poverty 24.7% vs. 13.4%, (OR 2.01, CI 95%: 1.44; 2.81).

CONCLUSIONS

Postmenopausal women with low socioeconomic status had lower values of BMD at the lumbar spine, and a higher prevalence of densitometric osteoporosis, and a higher prevalence of total and vertebral fractures. Because of this, apart from the well known risk factors for osteoporosis, poverty should be taken into account as a possible risk factor for both osteoporosis and fragility fractures, in order to establish sanitary strategies to protect unfavoured postmenopausal women.

Depressive symptoms as a risk factor for osteoporosis and fractures in older Mexican American women

INTRODUCTION AND HYPOTHESIS

Despite higher rates of depression, lower hormone replacement therapy (HRT) use, and inadequate knowledge of factors associated with osteoporosis, Mexican Americans have been understudied with regards to the association between depression, osteoporosis, and fractures. We hypothesized that depression increases the risk for osteoporosis and fractures among older Mexican American women.

METHODS

Seven years of prospective data (1993-2001) from the Hispanic Established Populations for Epidemiologic Studies of the Elderly were analyzed for 1,350 women in the Southwest United States who had complete data for at least the first follow-up interview.

RESULTS

Respondents (mean age:75) were generally poorly educated, had low income, and reported poor or fair health. High levels of depressive symptoms were reported by 31%, while new diagnosis of osteoporosis and new fractures were reported by 18 and 13%, respectively. Logistic regression analyses showed that predictors of newly diagnosed osteoporosis included age, high school (HS) education, ever having been an alcoholic, early menopause, hormone replacement therapy, and high levels of depressive symptoms. Factors predictive of new fractures included age, HS education, diabetes, early menopause, and high levels of depressive symptoms.

CONCLUSIONS

Depressive symptoms were associated with increased risk of osteoporosis and new fractures, even after controlling for other predictive factors.

Primary care house staff attitudes toward osteoporosis management

OBJECTIVE

This study assessed possible institutional and patient-related factors influencing the delivery of postmenopausal osteoporosis (PMO) care and the diagnostic priority placed on addressing PMO, relative to other common medical conditions, by primary care house staff at our institution.

METHODS

A questionnaire was designed and distributed to eligible house staff at our institution.

RESULTS

Approximately 50% (n = 52) of the house staff participated. The supervising clinic attending, patients' lack of insurance, accessibility to medical care, comorbid conditions, and university formulary were reported to influence decisions regarding osteoporosis care. Osteoporosis was ranked 6th of 7 medical issues (hypertension, coronary artery disease, diabetes, hypercholesterolemia, adult immunizations, osteoporosis, thyroid disease) to address during a comprehensive medical visit.

CONCLUSIONS

Our institution's primary care house staff reported multiple influences on decision making regarding osteoporosis care, and an overall low priority to address this issue. Based on PMO's associated morbidity and mortality, primary care training programs are challenged to put resources toward optimizing house staff delivery of osteoporosis care.

Ethnic Variation in Risk for Osteoporosis among Women: A Review of Biological and Behavioral Factors

Most studies of risk factors for osteoporosis and nontraumatic fracture involve white women, although more research is being geared toward bone health among various ethnic groups. The purpose of this review is to provide an overview of health disparity in osteoporosis, including assessment of bone mineral density (BMD), bone health screening, lifestyle risk factors, and treatment involving white, black, Hispanic, Asian, and Native American women. This review summarizes evidence that white, Asian, Hispanic, and Native American women are more at risk for osteoporosis than black women. These conclusions are supported by the disparity in BMD between white and black women, although the reason for this biological difference is not well characterized. Additional research is needed to determine if there is a significant difference in BMD among Hispanic, Asian, and Native American women independent of body weight and size. Similarly, there is also disparity in fracture rates, with the causes presumed to be multifactorial. Calcium intake is lower than recommended in all females at all ages; however, it is much lower in black and Native American women and highest in white and Hispanic women. Black women also have a lower vitamin D status than white women, with mean vitamin D status of Hispanic American women lying between that of black and white women. Similarly, although white women are more active than black and Hispanic women at all ages, data are lacking about physical activity habits of women of other ethnic backgrounds and how this impacts bone health. Finally, screening protocols for women of various ethnicities and effectiveness of treatments are not well established and remain a priority in women's health.

Position paper of the American Dietetic Association: Nutrition across the spectrum of aging

It is the position of the American Dietetic Association that older Americans receive appropriate care; have broadened access to coordinated, comprehensive food and nutrition services; and receive the benefits of ongoing research to identify the most effective food and nutrition programs, interventions, and therapies across the spectrum of aging. Food and water and nutritional well-being are essential to the health, self-sufficiency, and quality of life for the fast growing, heterogeneous, multiracial, and ethnic populations of older adults. Many people, as they age, remain fully independent and actively engaged in their communities; however, others fare less well and need more support. A broad array of appropriate, culturally sensitive food and nutrition services, physical activities, and health and supportive care customized to the population of older adults are necessary. National, state, and local policies that promote coordination and integration of food and nutrition services into health and supportive systems are needed to maintain independence, functional ability, chronic disease management, and quality of life. Dietetics professionals can take the lead by researching and developing national, state, and local collaborative networks to incorporate effectively the food and nutrition services across the spectrum of aging.

Osteoporosis-related life habits and knowledge about osteoporosis among women in El Salvador: a cross-sectional study

Background

Osteoporosis is a systemic skeletal disorder, characterized by reduced bone mass, deterioration of bone structure, increased bone fragility, and increased fracture risk. It is more frequent to find among women than men at a 4:1 ratio. Evidence suggests that to adopt changes on some life habits can prevent or delay development of osteoporosis. Several osteoporosis-risk factors have been confirmed in the US and western Europe, but in El Salvador there are neither reliable epidemiological statistics about this skeletal disorder nor studies addressing osteoporosis-risk factors in women. The aim of this study was to determinate the extent of osteoporosis knowledge, the levels of both daily calcium intake and weight-bearing physical activity, and the influence of several osteoporosis-risk factors on these variables in three age groups of Salvadorean women.

Methods

In this exploratory cross-sectional study, an osteoporosis knowledge assessment questionnaire incluiding a food frequency and a physical activity record section were used to collect data and it was delivered through a face-to-face interview. A convenience sample (n = 197) comprised of three groups of women aged 25–35 years, 36–49 years, and over 49 years was taken. Among-group comparisons of means were analyzed by two-way ANOVA. To determinate the overall influence of osteoporosis-risk factors, the multivariate analysis was used.

Results

Study results indicated that better educated women had more knowledge about osteoporosis than women with a low education level, regardless of age, even though this knowledge was rather fair. Older women got more weight-bearing physical activity at home and less at place of employment than reported by the younger women; however, neither group performed sufficient high-intensity WBPA to improve bone mass. Regardless of age, the most women consumed 60% or less than the Dietary Reference Intake of calcium and depend on household income, lactose intolerance and coffee rather than milk consumption.

Conclusion

In summary, the majority of women in this study have modest knowledge on osteoporosis. The knowledge base is not linked to preventive health habits, including sufficient calcium intake and performance of weight-bearing physical activities. They are thus at increased risk for low bone mass.