Dong-ning Chen

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The purposes of the study were to estimate the incidence of metabolic syndrome (MetS) and to systematically evaluate the relationship between hematological parameters and MetS in a 5-year follow-up of Beijing adult population. The longitudinal study included 3,180 adults, aged 20-65 years, who attended health check-ups in Beijing Tongren Hospital in 2007(More)
OBJECTIVE To describe the clinical features and diagnosis of idiopathic diffuse pulmonary ossification (DPO). METHODS A case of DPO confirmed by video-assisted thoracoscopic (VATS) lung biopsy was reported, and the literature was reviewed. RESULTS A 32 year-old male was admitted to this hospital because of increased lung markings on chest X-ray for 7(More)
BACKGROUND Subclinical hypothyroidism, commonly caused by Hashimoto thyroiditis (HT), is a risk factor for cardiovascular diseases. This disorder is defined as merely having elevated serum thyroid stimulating hormone (TSH) levels. However, the upper limit of reference range for TSH is debated recently. This study was to determine the cutoff value for the(More)
As a kind of modern production and management model, individual customization aims at meeting customers' demand of diversified and personalized production and services in a way of low cost and high efficiency. Product platform and product family are the basis for exploiting the line of individual customization products, while the product configuration(More)
OBJECTIVES The study aimed to determine the exact risk factors for diabetic retinopathy (DR) in the Chinese population using a cohort of 17  985 individuals from Beijing, China. DESIGN Cross-sectional study. SETTING A hospital. PARTICIPANTS 17  985 individuals from Beijing, China. PRIMARY AND SECONDARY OUTCOME MEASURES This was a cross-sectional(More)
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