Objective To study the relation between serum calcium level and elevated BaPWV in Chinese subjects. Methods The relation between serum calcium level and elevated BaPWV was studied in 9 615 subjects. The mean value of...Objective To study the relation between serum calcium level and elevated BaPWV in Chinese subjects. Methods The relation between serum calcium level and elevated BaPWV was studied in 9 615 subjects. The mean value of left and right BaPWV was analyzed. BaPWV was defined as high when it was31 752.5 cm/s （the upper quartile） either side. Results The BaPWV and its elevated percentage progressively increased across the quartiles of the serum calcium level （P〈0.05）. The prevalence of elevated BaPWV was significantly higher in subjects of the second, third and highest quartiles than in those of the lowest quartile （26.9%, 28.4%, and 33.2%vs 23.7%, P=0.0116, P=0.0004, and P〈0.0001）. Logistic regression analysis revealed that the risk of elevated BaPWV was 1.32- fold higher in subjects of the highest quartile than in those of the lowest quartile （OR=1.32, 95%CI：1.08-1.60）. Conclusion The elevated serum calcium level is related to an elevated BaPWV and a higher risk of arterial stiffness, independent of conventional risk factors, in middle-aged and elderly Chinese subjects.展开更多
A total of 1 116 middle-aged and elderly men and 1 442 postmenopausal women were recruited in this study. Whether bisphenol A exposure was associated with circulating sex hormone concentrations was studied. Univariate...A total of 1 116 middle-aged and elderly men and 1 442 postmenopausal women were recruited in this study. Whether bisphenol A exposure was associated with circulating sex hormone concentrations was studied. Univariate analysis revealed that the urinary bisphenol A concentration was negatively correlated with the serum levels of luteinizing hormone （B=-0.061, P〈0.0001） and follicle-stimulating hormone （B=-0.086, P〈0.0001） in men, and with the serum levels of follicle-stimulating hormone （B=-0.037, P=0.018） and sex hormone-binding globulin （B=-0.043, P=0.006） in women. However, no significant association was observed between the serum levels of urinary bisphenol A and circulating sex hormone after adjustment for the potential confounders.展开更多
基金supported by the Key Laboratory for Endocrine and Metabolic Diseases,Ministry of Health(1994DP131044)National Nature Science Foundation of China(81170739,81170719,81222008,81370960)+3 种基金Shanghai New Excellent Youth Program(XYQ2011009)Shanghai Health Bureau(2011293)EFSD-CDS-Lilly Program for Collaborative Research between China and Europe(2011)Shanghai Shen Kang Hospital Development Center(SHDC12012301)
文摘Objective To study the relation between serum calcium level and elevated BaPWV in Chinese subjects. Methods The relation between serum calcium level and elevated BaPWV was studied in 9 615 subjects. The mean value of left and right BaPWV was analyzed. BaPWV was defined as high when it was31 752.5 cm/s （the upper quartile） either side. Results The BaPWV and its elevated percentage progressively increased across the quartiles of the serum calcium level （P〈0.05）. The prevalence of elevated BaPWV was significantly higher in subjects of the second, third and highest quartiles than in those of the lowest quartile （26.9%, 28.4%, and 33.2%vs 23.7%, P=0.0116, P=0.0004, and P〈0.0001）. Logistic regression analysis revealed that the risk of elevated BaPWV was 1.32- fold higher in subjects of the highest quartile than in those of the lowest quartile （OR=1.32, 95%CI：1.08-1.60）. Conclusion The elevated serum calcium level is related to an elevated BaPWV and a higher risk of arterial stiffness, independent of conventional risk factors, in middle-aged and elderly Chinese subjects.
基金supported by the grants from Key Laboratory for Endocrine and Metabolic Diseases of Ministry of Health(1994DP131044)National Natural Science Foundation of China(No.81170739,81170719,81270877,81222008,81200563)+3 种基金Shanghai New Excellent Youth Program(XYQ2011009)Shanghai Health Bureau(2011293)Shanghai Committee of Science and Technology(12PJ1407700)EFSD-CDS-Lilly Program for Collaborative Research between China and Europe(2011)
文摘A total of 1 116 middle-aged and elderly men and 1 442 postmenopausal women were recruited in this study. Whether bisphenol A exposure was associated with circulating sex hormone concentrations was studied. Univariate analysis revealed that the urinary bisphenol A concentration was negatively correlated with the serum levels of luteinizing hormone （B=-0.061, P〈0.0001） and follicle-stimulating hormone （B=-0.086, P〈0.0001） in men, and with the serum levels of follicle-stimulating hormone （B=-0.037, P=0.018） and sex hormone-binding globulin （B=-0.043, P=0.006） in women. However, no significant association was observed between the serum levels of urinary bisphenol A and circulating sex hormone after adjustment for the potential confounders.
