Self-reported prevalence and correlates of osteoporosis: results from a representative study in Israel

Early-life famine exposure and risk of osteoporosis and low bone mineral density: a systematic review and meta-analysis

BACKGROUND

Early-life exposure to famine has been hypothesized to influence long-term bone health, potentially increasing the risk of osteoporosis and fractures in later life. This systematic review and meta-analysis aimed to investigate the association between early-life famine exposure and the risk of osteoporosis, bone mineral density (BMD) loss, and fractures.

METHODS

A comprehensive literature search was conducted across MEDLINE/PubMed, Scopus, Web of Science, and Embase, supplemented by manual searches on Google Scholar. Observational studies examining the impact of early-life famine exposure on osteoporosis, BMD, and fracture risk were included. Data were extracted and quality assessed independently by two reviewers, and meta-analyses were performed using the Mantel-Haenszel method for odds ratios (OR) and Hedges' g for standardized mean differences (SMD). Heterogeneity was assessed using the I2 statistic, and meta-regression analyses were conducted to explore potential sources of heterogeneity.

RESULTS

From 6147 initial studies, 10 met the inclusion criteria, with 8 included in the meta-analysis. The early-life famine-exposed group showed a significantly higher incidence of osteoporosis (OR = 2.12, 95%CI [1.35, 3.34], I2 = 88%) and fractures (OR = 1.58, 95%CI [1.07, 2.33], I2 = 92%) compared to non-exposed individuals. Meta-regression indicated that higher female prevalence in studies made the association with osteoporosis stronger, while higher ages strengthened the association with fractures. Exposure during fetal and childhood stages was particularly associated with increased risks of osteoporosis and fractures. Additionally, famine exposure correlated with lower BMD, particularly in the heels, femoral neck, and total hip regions.

CONCLUSION

Early-life famine exposure is significantly associated with an increased risk of osteoporosis, fractures, and lower BMD in later life. These results emphasize the lasting effects on bones from early lack of nutrition and stress the importance of specific interventions for bone health in groups with past famine experiences. Future studies should investigate the reasons behind these connections and assess preventative approaches to reduce the negative effects on bone health in those impacted.

The Current State of Knowledge on Osteoporosis in Holocaust Survivors and Their Descendants

OBJECTIVE

Starvation in early life can cause poor bone health and metabolic aberrations in bone minerals, leading to abnormal bone development. Holocaust survivors have been exposed to starvation and malnutrition before and during World War II. This paper aims to provide the current state of knowledge on the osteoporosis risk in Holocaust survivors and their descendants.

METHODS

The PubMed and Scopus databases were searched. Papers that reported original data on the risk of osteoporosis in Holocaust survivors and in their offspring were included in the study.

RESULTS

Ten studies were included in this review. The majority of studies were case-control ones (n=7) versus two self-reported and one longitudinal study. Despite the limited cohort numbers and the small number of studies in the literature, the data showed a potential increased risk of osteoporosis in Holocaust survivors and especially in their descendants.

CONCLUSIONS

The review of these studies showed a higher prevalence of osteoporosis among Holocaust survivors and their offspring. Knowledge of the trans-generational inheritance of osteoporosis in the descendants of Holocaust survivors should increase the awareness of primary care health workers on osteoporosis screening and early diagnosis and implementation of preventive measures, including adequate vitamin D and calcium supplementation, and pharmacological treatment.

[Long-term medical complications of Holocaust trauma]

Holocaust survivors are currently confronted with the problems inherent to ageing such as illness, frailty, dependency and isolation. A study was carried out to assess the long-term medical consequences of the Holocaust trauma.

Impact of the Holocaust on the outcomes of elderly patients sustaining a fragility hip fracture

INTRODUCTION

Holocaust survivors (HS) were under an immense continues physical and mental stressors in their younger years, putting them at increased risk for both fragility hip fractures and worse medical and functional outcomes. We aimed to evaluate whether being a HS could affect the functional outcomes of fragility hip fractures in patients 80 years of age and older following surgery.

MATERIALS AND METHODS

A retrospective study comparing consecutive patients, 80 years and older, who were operated for fragility hip fractures between 2011 and 2016. HS survival status was self-defined by survivors who were born in European and northern African countries that were later occupied by the Nazi regime during World War II and experienced incarceration in concentration camps, forced labor camps and mass transport. Primary outcomes were mortality either within hospital or in the post-operative year. Secondary outcomes were in-hospital complications, recurrent hospitalizations and orthopedic complications within the post-operative year.

RESULTS

Two hundred thirty-one HS and 339 controls, ages 86.4 ± 4.4 years who were operated for fragility hip fracture between January 2011 to June of 2016 were included in the study. Patients from both groups were of similar age, Carlson's co-morbidity index score, leaving arrangement and pre-fracture mobility. Among HS there were more women (p = 0.029). HS did not have lower survival rates either within hospital or in the post- operative year. Both length of stay and in-hospital complication rates were similar between groups. In the post-operative year, HS were less likely to be hospitalized than controls (p = 0.021). The rate of orthopedic complications was also similar.

CONCLUSIONS

Holocaust survivors patients do not achieve worse outcome following fragility hip fracture surgery and present distinctive resilience.

Secular decline in limb bone strength among South African Africans during the 19th and 20th centuries

OBJECTIVES

South African Africans have been reported to have experienced negative or null secular trends in stature and other measures of skeletal structure across the 19th and 20th centuries, presumably due to poor living conditions during a time of intensifying racial discrimination. Here, we investigate whether any secular trend is apparent in limb bone strength during the same period.

MATERIALS AND METHODS

Cadaver-derived skeletons (n = 221) were analyzed from female and male South African Africans who were born between 1839 and 1970, lived in and around Johannesburg, and died between 1925 and 1991 when they were 17-90 years of age. For each skeleton, a humerus and femur were scanned using computed tomography, and mid-diaphyseal cross-sectional geometric properties were calculated and scaled according to body size.

RESULTS

In general linear mixed models accounting for sex, age at death, and skeletal element, year of birth was a significant (p < .05) negative predictor of size-standardized mid-diaphyseal cortical area (a proxy for resistance to axial loading) and polar moment of area (a proxy for resistance to bending and torsion), indicating a temporal trend toward diminishing limb bone strength. No significant interactions were detected between year of birth and age at death, suggesting that the decline in limb bone strength was mainly due to changes in skeletal maturation rather than severity of age-related bone loss.

DISCUSSION

Limb bone strength is thus potentially another feature of the skeletal biology of South African Africans that was compromised by poor living conditions during the 19th and 20th centuries.

Socio-Economic Status and Prevalence of Self-Reported Osteoporosis in Tehran: Results from a Large Population-Based Cross-Sectional Study (Urban HEART-2)

Osteoporosis is a widespread disease among older peoples. The aim of this study is to estimate the prevalence of self-reported osteoporosis and assessing its association with socio-economic status. A population-based cross-sectional study was conducted in Tehran, Iran in 2011. Participants were 45,990 individuals aged above 20 years from 22 urban districts. Osteoporosis was measured by self-administrative questionnaire. Wealth index was constructed using principal component analysis based on household assets. Chi-square test, chi square test for trend, and crude odds ratio were used to assess associations in univariate analysis. Multiple logistic regression utilized to estimate adjusted associations between self-reported osteoporosis and socio-economic status.The overall estimated prevalence of self-reported osteoporosis was 4% (95% CI 3.88-4.13), 1.19% in men, and 6.84% in women (P < 0.001). The prevalence increased considerably as age increased (P for trend < 0.001). In multivariable analysis, education and wealth status were negative, and smoking was positively associated with the prevalence of self-reported osteoporosis. No association was found between participants' skill levels and Townsend deprivation index with the prevalence of self-reported osteoporosis.The findings of the present study have improved understanding of the association between socioeconomic status and osteoporosis in the Iranian population. It is important to consider socioeconomic status in screening and prevention programs.

Knowledge of risk factors and prevention of osteoporosis: the Israeli women's health at midlife study

Wide disparities in knowledge of risk factors and prevention of osteoporosis were demonstrated among midlife Israeli minority women (Arabs and immigrants from the former USSR) compared to Jewish long-time residents. Women who believed osteoporosis to be a serious disease and those who felt susceptible to it reported better knowledge.

PURPOSE

The main goals of this study were to assess knowledge of risk factors and preventive measures for osteoporosis in middle-aged women and to evaluate the relationship of knowledge to personal risk factors and personal perceptions about osteoporosis.

METHODS

Face-to-face interviews with women aged 45-64 years were conducted during 2004-2006 within three population groups: long-term Jewish residents (LTJRs), immigrants from the former Soviet Union, and Arab women. The survey instrument included five knowledge statements related to the risk after menopause, the risk of smoking, family history of fractures, decreased risk by physical activity, and by use of medications.

RESULTS

The findings indicated wide disparities in knowledge about risk factors and preventive behavior of osteoporosis between the two minority groups (immigrants from the former Soviet Union and Arab women) and the majority group of midlife Israeli women. Knowledge of osteoporosis was related to perceived severity of the disease and partly to perceived susceptibility to osteoporosis. Past diagnosis of osteoporosis, current or past smoking status, and BMI were unrelated to knowledge in multivariate analyses.

CONCLUSIONS

There is a need to improve knowledge of osteoporosis especially among less educated and minority women. Subjective perception of risk was more strongly related to knowledge than actual risk factors and should be targeted in public campaigns. The efforts should be aimed at strengthening women's perception of their own susceptibility to osteoporosis and of the severity of this disease.

Renal impairment among postmenopausal women with osteoporosis from a large health plan in Israel

Bisphosphonates are a first-line treatment for osteoporosis but require adequate renal function. We estimated the prevalence of renal impairment among osteoporotic women in Israeli. Approximately 2.3 % of women had renal impairment at a level that makes them inappropriate for bisphosphonate use, demonstrating the need for alternative therapies for osteoporosis treatment.

PURPOSE

The purpose of this study is to estimate the prevalence of renal impairment among postmenopausal osteoporotic women within a large Israeli health plan.

METHODS

This was a retrospective analysis of Maccabi electronic medical records, including Israeli women aged ≥55 with either an osteoporosis diagnosis or osteoporosis-related fracture between January 1, 2007, and December 31, 2011. The estimated glomerular filtration rate (eGFR), which was calculated from the lowest serum creatinine levels reported during the study period, was used to classify stage 1-5 renal impairment: normal ≥90, mild 60-89, moderate 30-59, severe 15-29, and failure <15 mL/min/1.73 m(2), respectively. Outcomes were distributions of renal impairment across the study population and stratified by age and osteoporosis-defining event.

RESULTS

A total of 15,608 patients met all eligibility criteria. Patients with stage 1-5 renal function accounted for 25.2, 54.9, 18.5, 1.2, and 0.3 %, respectively, of all patients. Of osteoporotic patients, 2.3 % had eGFR levels (<35 mL/min/1.73 m(2)) that make them inappropriate for bisphosphonate use. This rate was 1.6 % among patients with an osteoporosis diagnosis and 3.8 % among patients with osteoporosis-related fracture. Within the group of renally impaired patients, older patients were overrepresented. Of the fracture group, patients with hip fractures had a higher prevalence of renal dysfunction (9.3 %) than those having vertebral fractures (3.2 %) or other fractures (2.0 %).

CONCLUSIONS

Among postmenopausal women with osteoporosis, 2.3 % had renal impairment which makes them inappropriate for bisphosphonate use in Israel.

What is the prevalence of musculoskeletal problems in the elderly population in developed countries? A systematic critical literature review

BACKGROUND

The proportion of older people will be tripled by the year 2050. In addition, the incidence of chronic musculoskeletal (MSK) conditions will also increase among the elderly people. Thus, in order to prepare for future health care demands, the magnitude and impact of MSK conditions from this growing population is needed. The objective of this literature review is to determine the current prevalence of MSK disorders in the elderly population.

METHODS

A systematic literature search was conducted in Pubmed on articles in English, published between January 2000 and July 2011. Studies from developed countries with prevalence estimates on elderly people (60+) on the following MSK conditions were included: Non-specific extremity pain, rheumatoid arthritis, osteoarthritis, osteoporosis, and back pain. The included articles were extracted for information and assessed for risk of bias.

RESULTS

A total of 85 articles were included with 173 different prevalence estimates. Musculoskeletal disorders are common in the elderly population, but due to heterogeneity of the studies, no general estimate on the prevalence of MSK can be determined. Women report more often MSK pain than men. Overall, prevalence estimates either remain fairly constant or increase slightly with increasing age, but with a tendency to decrease in the oldest (80+) people.

CONCLUSIONS

Musculoskeletal disorders remain prevalent in the elderly population. Given the increasing proportion of elderly population in the world population and the burden of MSK diseases among the elderly people, efforts must be made to maintain their functional capacity for as long as possible through optimal primary and secondary health care.

Association between generic and disease-specific quality of life questionnaires and mobility and balance among women with osteoporosis and vertebral fractures

BACKGROUND AND AIMS

The aims of this study were to assess correlations between two health-related quality of life (HRQOL) measurements, the Quality of Life Questionnaire issued by the European Foundation for Osteoporosis (QUALEFFO- 41) and the total score of The General Health Questionnaire (GHQ-20) in a population of women living at home with well-established osteoporosis and at least one vertebral fracture, as well as the internal consistency and floor and ceiling effects of these measurements. Also examined were the mean values of these measurements, to ascertain whether they were significantly different for the group consisting of 75% of the women with the best performance on mobility and balance, compared with the other participants.

METHODS

Across-sectional study of 89 women aged 60 years or more, evaluated by QUALEFFO-41 (consisting of one total score and five section scores), GHQ-20 (one total score), maximum speed and Functional Reach (FR).

RESULTS

Cronbach's alpha coefficient for measurements of HRQOL ranged from 0.61 to 0.92. Significant correlations between 'QUALEFFO- 41: total score' and 'GHQ-20: total score' were 0.49, and between 'GHQ-20: total score' and section scores of 'QUALEFFO-41' 0.28-0.63. Those in the 75% group with the highest maximum walking speed or longest distance on FR reported significantly better disease-specific HRQOL than the others, with poorer results on these tests.

CONCLUSIONS

Disease-specific and generic HRQOL instruments are not redundant when applied together, and the disease-specific 'QUALEFFO-41' and generic GHQ-20 measure different aspects of HRQOL.

Prática de atividade física na adolescência e prevalência de osteoporose na idade adulta

O objetivo deste trabalho foi avaliar a associação entre prática de atividade física na adolescência e osteoporose na vida adulta. Realizou-se um estudo de base populacional incluindo uma amostra aleatória de 1.016 indivíduos de 50 anos ou mais. Atividade física no lazer foi avaliada utilizando o Questionário Internacional de Atividade Física - IPAQ. Os indivíduos foram definidos como ativos se estiveram engajados em atividade física durante a sua adolescência (10-19 anos) pelo menos por seis meses consecutivos. Os indivíduos ativos na adolescência demonstraram probabilidade 67% menor do que os inativos de apresentar osteoporose na vida adulta (p < 0,001). Esse resultado se manteve significativo após ajuste para os fatores de confusão (p = 0,005) e para o efeito mediador do nível de atividade física na idade adulta (p = 0,007). Conclui-se que a prática de atividade física na adolescência reduz o risco de osteoporose, independentemente do nível de atividade física na vida adulta. Desse modo, a adolescência é um importante período no desenvolvimento da saúde óssea.

Higher prevalence of osteoporosis among female Holocaust survivors

The prevalence of osteoporosis was statistically significantly higher among female Holocaust survivors than among those who were not exposed to the Holocaust. These findings support the importance of nutrition and environmental conditions during childhood and adolescence on BMD in older adults.

INTRODUCTION

Holocaust survivors during childhood and adolescence experienced undernutrition and lack of exercise and sunlight. The study aimed to establish if Holocaust survivors have higher prevalence of osteoporosis than subjects who were not Holocaust survivors.

METHODS

Seventy-three female Jewish Holocaust survivors > or = 60 years old and 60 female European-born Jews > or =60 years old who were not in the Holocaust were examined. BMD was measured using DXA of the lumbar spine and hips. The Cochran-Armitage trend test was used to test for an increasing trend in decreased BMD in the Holocaust survivors versus controls.

RESULTS

Among Holocaust survivors 54.8% had osteoporosis, 39.7% osteopenia, and 5.5% normal BMD, whereas among controls 25.0% had osteoporosis, 55.0% osteopenia, and 20.0% normal BMD (p = 0.0001). In those who were <17 years old in 1945, among Holocaust survivors 58.0% had osteoporosis, 34.0% osteopenia, and 8.0% normal BMD, whereas among controls 20.0% had osteoporosis, 57.8% osteopenia, and 22.2% normal BMD (p = 0.0003). In those > or =17 years old in 1945, among Holocaust survivors 47.8% had osteoporosis, 52.2% osteopenia and none had normal BMD, whereas among controls 40.0% had osteoporosis, 46.7% osteopenia, and 13.3% normal BMD (p = 0.28).

CONCLUSION

The prevalence of osteoporosis was significantly higher among Holocaust survivors.

Management of osteoporosis: a national survey of Israeli dietitians' knowledge and perceptions

The aim of this study was to assess Israeli dietitians' knowledge and attitudes regarding osteoporosis. Participants were 320 dietitians responding to a mail survey. Israeli dietitians scored highly on the Facts on Osteoporosis Quiz-FOOQ. Israeli dietitians' dietary knowledge regarding calcium (recommended dietary allowance, content in food and in supplements) was fairly high; unlike knowledge regarding vitamin D. Israeli dietitians had a firm positive opinion of their role in the prevention and treatment of osteoporosis.

Osteoporosis health-related behavior among healthy peri-menopausal and post-menopausal Israeli Jewish and Arab women

BACKGROUND AND AIMS

Health practices such as calcium-rich diet and exercise, are associated with the prevention of osteoporosis. Since studies showed that ethnic minorities are less involved in preventive practices, the aim of this study was to examine patterns and correlates of osteoporosis health-related behavior in Israeli-Jewish and Arab women.

METHODS

Interviews were conducted with 261 women aged 45 and older (70% Jewish). Health behavior included: physical activity, smoking, alcohol consumption, use of hormone replacement therapy, screening behavior, calcium intake, pharmacological prevention, and help-seeking patterns. Correlates included demographic variables, health characteristics (menopausal status, family history of osteoporosis), knowledge about osteoporosis, and beliefs (susceptibility and worries about developing osteoporosis).

RESULTS

Compared with Jewish participants, a lower percentage of Arab women engaged in physical activity, were on HRT, and had had bone density examinations. Their overall calcium intake was significantly lower as well. Levels of knowledge were moderate to low for the whole group, but more so among Arab women. Engaging in physical activities was associated with being menopausal and with having more knowledge among Jewish women, and with having more knowledge and lower rates of concern among Arab women.

CONCLUSIONS

Expanding knowledge about osteoporosis may prove beneficial for increasing participation in preventive behavior in both groups. Special attention should be paid to different levels of education and to differences in subjects' needs and accessibility to sources of information.