Prevalência de hipercalciúria em mulheres na pós-menopausa com osteoporose

Carvalho, Maurício; Kulak, Carolina A. M.; Borba, Victoria

doi:10.1590/s0004-27302012000100001

Cited by 10 publications

(10 citation statements)

References 12 publications

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“…An animal study showed that androgen receptor-mediated action was pivotal to bone maintenance in male mice, and oestrogens and androgens may regulate bone growth [ 24 ]. That could explain why postmenopausal women may be more prone to osteoporosis [ 25 ]. In this meta-analysis, we did not divide participants into premenopausal and postmenopausal subgroups.…”

Section: Discussionmentioning

confidence: 99%

Prevalence of osteoporosis in China: a meta-analysis and systematic review

2016

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BackgroundWe conducted a systematic review and meta-analysis to obtain a reliable estimation of the prevalence of osteoporosis in China and to characterize its epidemiology.MethodsWe identified relevant studies via a search of literature published from 2003 to October 2015 in the PubMed, Web of Science, China National Knowledge Infrastructure, Wanfang and Weipu databases. Both Chinese and WHO criteria were considered acceptable for the diagnosis of osteoporosis. Prevalence estimates were obtained using random effects models. Meta-regression analysis was used to explore the sources of heterogeneity, and publication bias was evaluated by visually inspecting funnel plots.ResultsOverall, 69 articles were included in this study. An obvious increase in the prevalence of osteoporosis was identified over the past 12 years (prevalence of 14.94 % before 2008 and 27.96 % during the period spanning 2012–2015). The prevalence of osteoporosis was higher in females than in males (25.41 % vs. 15.33 %) and increased with age. Osteoporosis prevalence was higher in rural than in urban areas (20.87 % vs. 23.92 %) and higher in southern than in northern areas (23.17 % vs. 20.13 %). At present, the pooled prevalence of osteoporosis in people aged 50 years and older was more than twice the pooled prevalence identified in 2006 (34.65 % vs. 15.7 %). The application of different diagnostic criteria could have an impact on prevalence estimation (19.7 % vs. 29.3 %). Meta-regression suggested that study setting also influenced the estimation of point prevalence (P = 0.022).ConclusionsThe prevalence of osteoporosis in China has increased over the past 12 years, affecting more than one-third of people aged 50 years and older. The prevalence of osteoporosis increased with age and was higher in females than in males. Prevention and control measures have become all the more important given the increase in osteoporosis prevalence, and three-step prevention programmes should be implemented.Electronic supplementary materialThe online version of this article (doi:10.1186/s12889-016-3712-7) contains supplementary material, which is available to authorized users.

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Section: Discussionmentioning

confidence: 99%

Prevalence of osteoporosis in China: a meta-analysis and systematic review

2016

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“…1 Osteoporosis is understood to be a skeletal disorder associated with decreased mass and the deterioration of bone microarchitecture, leading to an increased risk of fractures. 2 It is estimated that osteoporosis affects over 75 million people worldwide. 1 It is believed that osteoporosis affects 35% to 52% of women aged over fifty and that twenty per cent of women are affected by the condition.…”

Section: Introductionmentioning

confidence: 99%

Analysis of total calorie, calcium and protein intake and relationship with bone mineral density in postmenopausal women

Oselame

Matos

Oselame

et al. 2016

Rev. bras. geriatr. gerontol.

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Introduction: the adequate intake of nutrients involved in bone metabolism can prevent and even reduce the risk of osteoporosis. Objective: verify the intake of total calories, protein and calcium in women diagnosed with osteopenia and osteoporosis after menopause. Method: a study of 25 women diagnosed with osteopenia (n=17) or osteoporosis (n=8) in the postmenopausal period, who were members of the Prática de Exercícios Físicos na Osteoporose (Practice of Physical Exercise Against Osteoporosis) (PEFO) study group of the Universidade Tecnológica Federal do Paraná (the Federal Technology University of Paraná) (UTFPR). The study was divided into two data collection phases: assessment of body composition and bone mineral density by Dual-energy X-ray Absorptiometry (DXA) and the recording of food consumption over the previous 72 hours by means of a structured interview. Results: there was a difference between the reference values and the average values found for caloric, protein and calcium intake. There were higher values for protein, while calcium intake was low. The osteoporosis group (mean 59.24+80.07, p<0.05) ingested significantly more protein than the osteopenia group (mean 15.14+16.53, p<0.05). The results showed a significant negative correlation between protein intake and hip BMD (r=-0.416, p<0.05). Conclusion: adequate intake of protein should be recognized as a protective factor for osteoporosis and considered by nutritionists, as well as being widely featured in public health campaigns.

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“…Atribuindo a esse aspecto, a ingestão nutricional tem um importante papel, já que o cálcio e a vitamina D participam de forma ativa no metabolismo osteomuscular (Coltinho & Bandeira, 2013). As mulheres pós menopausadas precisam obter quantidade suficiente de cálcio para manter a saúde óssea do PTH, que aumenta no final da vida na maioria dos indivíduos, talvez com resultado inadequado do cálcio da dieta (Carvalho, Kulak, & Borba, 2012). No grupo avaliado, foi observado uma inadequação na ingestão alimentar do cálcio (494.6 ml/g dia), tendo em vista que o a ingestão recomendada para mulheres a partir de 51 anos é 1200 ml/g dia (Lirani-Galvão & Lazaretti-Castro, 2010), onde esse déficit de ingestão vai influência negativamente, na manutenção da saúde óssea no grupo avaliado.…”

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The relation between bone demineralization, physical activity and anthropometric standards

Camara¹,

Aidar²,

Matos³

et al. 2017

motricidade

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ARTIGO ORIGINAL | ORIGINAL ARTICLE RESUMOO estudo teve por proposta, verificar a correlação entre densidade mineral óssea e nível de atividade física, bem como à ingestão alimentar e parâmetros antropométricos, além de avaliar a densidade mineral óssea (DMO) de mulheres menopausa. Foi feito o exame de densitometria óssea, da região lombar (L1 a L4), colo de fêmur, e fêmur total, como também utilizar o auto-recordatório das atividades do cotidiano de Bouchard; utilizado o registro alimentar de Buker e Stuart, para dosar e quantificar a ingestão diária de cálcio e vitamina D. Os dados foram analisados por meio do teste de Kolmogorov-Smirnov foi considerado um valor padrão de α = 0,05 para comparar as médias das DMO. Constatou-se que cem por cento dos indivíduos avaliados, apresentam um grau de DMO, abaixo da média prevista pela organização mundial de saúde (OMS), estando 14,4% no quadro de osteopenia e 85,6% com osteoporose, com uma menor DMO na região do fêmur (0,721g), e com maior perda entre as mulheres que não fazem atividade física (0,698g). Não houve correlação entre a prática de atividade física e a densidade mineral óssea, porém existe correlação quando associada a padrões antropométricos e ingestão diária de vitamina D.Palavras-chave: Densidade mineral óssea, Atividade Física, Antropométrica. ABSTRACTThis paper aimed to verify the correlation between bone mineral density and the level of physical activity, as well as the food intake and the anthropometric parameters. It intended to analyse the bone mineral density (BMD) of menopausal women through the bone densitometry test (DO) in the lumbar region (L1 to L4), femoral neck and total femur, and also use Bouchard's self-recall of daily activities; employing the food record from Buker and Stuart to dose and quantify the daily intake of calcium and vitamin D. The data were analysed via Kolmogorov-Smirnov's test, and default value of α = 0.05 was set to compare the BMD averages. It was observed that one hundred percent of the assessed individuals had a BMD level below the average fixed by WHO: 14.4% with osteopenia and 85.6% with osteoporosis; a lower BMD in the femoral area (0.721g) and the biggest loss among the sedentary ones (0.698g). It was noticed that there was a correlation between the physical activities and the BMD only when associated with anthropometric standards and the daily ingestion of vitamin D.

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Prevalência de hipercalciúria em mulheres na pós-menopausa com osteoporose

Cited by 10 publications

References 12 publications

Prevalence of osteoporosis in China: a meta-analysis and systematic review

Prevalence of osteoporosis in China: a meta-analysis and systematic review

Analysis of total calorie, calcium and protein intake and relationship with bone mineral density in postmenopausal women

The relation between bone demineralization, physical activity and anthropometric standards

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