ABSTRACT
This study was aimed to investigate clinical features of Chinese metabolic syndrome (MS) subjects with normal urinary albumin to creatinine ratio (UACR) and to estimate independent correlation factor for UACR. Data were drawn from a cross-sectional survey in participants having MS. The patients with different grade of albuminuria were divided into 4 groups according to the value of UACR (<10, 10-20, 21-30, >30 mg/g). All underwent biochemical tests. Bioelectrical impedance body fat content, islet β-cell function and insulin sensitivity were measured. Multivariable linear regression models were applied to further determine association between UACR and clinical factors with adjustment. Systolic blood pressure (SBP), diastolic blood pressure (DBP), mean arterial pressure (MAP), fasting plasma glucose (FPG), glycosylated hemoglobin (HbA1c), TG, fat mass, fat content and homeostasis model assessment for insulin resistance (HOMA-IR) were significantly higher in the group with UACR at 10-20 mg/g than those in the group with UACA lower than 10 mg/g (P<0.05). Multivariable linear regression showed that TG, HbA1c, waist-hip ratio (WHR) and SBP were independently associated with UACR. The patients with normal UACR had abnormal levels of MS components. The factors independently associated with UACR were TG, HbA1c, WHR and SBP.
Subject(s)
Adult , Aged , Female , Humans , Male , Middle Aged , Albuminuria , Urine , Blood Glucose , China , Creatinine , Urine , Cross-Sectional Studies , Metabolic Syndrome , UrineABSTRACT
<p><b>OBJECTIVE</b>To explore a suitable model regarding community-based case management of hypertension in the urban areas.</p><p><b>METHODS</b>Based on the guidelines set by the Chinese Hypertension League (CHL), the goal of case management of hypertension was set as: to maintain blood pressure at the normal range. Family doctors were guided to take care of case management. Hypertension patients who had been contracted to the family doctors were followed by a team of family doctors for half a year.</p><p><b>RESULTS</b>After the 6-month intervention, the rate of hypertension under control had increased from 50.44% to 69.84% (P < 0.0001) while the means of systolic blood pressure decreased by 3.72 mm Hg and diastolic blood pressure decreased by 2.67 mm Hg (P < 0.0001) respectively. The means of SBP decreased by 8.59 mm Hg and diastolic blood pressure decreased by 5.26 mm Hg in patients whose baseline blood pressure were not under control. The rates of smoking, higher salt intake and no physical exercise had significantly decreased (P < 0.05). The mean number of hospital visits in the six-month follow-up period was 7.69 +/- 2.37. The "rate of control" among those who had followed schedule was higher than that of those who were not on schedule (P < 0.0001). The rate among those who had followed the schedule tended to have increased with aging and the level of education (P < 0.001).</p><p><b>CONCLUSION</b>The community-based case management program on hypertension played an important and effective role in the control of hypertension in urban areas. Patients received great benefit when following the guidance from their doctors.</p>