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Objective:To understand the epidemic status of patients with hypertension and diabetes among residents aged ≥35 years in Shanghai. Methods:The data of "Monitoring of Chronic Diseases and Behavioral Risk Factors in Shanghai in 2013" were used for analysis. Residents aged ≥35 years were selected to analyze the prevalence， awareness， treatment and control in patients with hypertension and diabetes. Results:The prevalence rate of patients with both hypertension and diabetes was 11.25% （95%CI：10.29%-12.29%） among residents aged ≥35 years in Shanghai. The older the age was， the higher the prevalence rated. The rate was the highest in urban area， second in rural area， and the lowest in urban-rural area. Education level of senior high school or above had lower rate than junior high school or below. The non-occupational group had the highest rate and the non-agricultural occupation group had the lowest. The widowed/separated/divorced groups had the highest rate and the married group had the lowest. The rate in obese people was the highest and normal people was the lowest. People with sleep time ≥6 h had a lower rate than those with sleep <6 h. All the above differences were statistically significant （χ2=890.98， 28.91， 61.92， 315.34， 123.72， 441.45， 8.77，all P<0.05）. The awareness rate was 50.09% （95%CI：46.54%-53.64%）， the highest in 60-74 years old group and the lowest in 35-44 years old group. The awareness rate in urban area was higher than that in the urban-rural junction， and the rural area was the lowest. The treatment rate was 45.67% （95%CI：42.45%-48.92%） and the age was proportional to the treatment rate. The treatment rate from high to low in order was city， urban and urban-rural junction， rural areas. The differences in age， region awareness rate and treatment rate were statistically significant （χ2=43.27， 35.19， 37.59， 37.56，all P<0.05）. Control rates was 6.45% （95%CI：5.17%-8.01%）， 60-74 age group had the highest， and the age group from 35 to 44 years old had the lowest， and the difference was statistically significant （χ2=20.35，P<0.05）. The treatment control rate was 14.11% （95%CI：11.54%-17.15%）. Conclusion:The prevalence rate of patients with co-existing hypertension and diabetes in Shanghai residents is high， the awareness rate and treatment rate are general， and the control rate is low. It is urgent to improve the comprehensive prevention and treatment level of patients with hypertension and diabetes.
RESUMEN
<p><b>OBJECTIVE</b>To clone and identify gastric cancer-related genes and explore the possible pathogenic mechanism of gastric cancer.</p><p><b>METHODS</b>The differentially expressed cDNA bands were isolated by fluorescent mRNA differential display in gastric cancer specimens, matched normal gastric mucosa and premalignant lesions. The motility-related protein-1 (MRP-1/CD9) gene was one of the down-regulated genes. MRP-1/CD9 gene expression in different kinds of gastric tissue was analyzed by Northern blot and reverse transcription-polymerase chain reaction (RT-PCR).</p><p><b>RESULTS</b>MRP-1/CD9 expression was down-regulated in all gastric cancer tissues. Northern blot analysis confirmed this differential expression. RT-PCR analysis showed that the MRP-1/CD9 gene expression was much lower in gastric cancers(0.31+/-0.18) than in the matched normal gastric tissue (0.49+/-0.24) and in the premalignant lesions (0.47+/-0.18) (P<0.05), and its expression in intestinal type gastric cancer (0.38+/-0.16) was higher than that in diffuse type gastric cancer (0.22+/-0.17) (P<0.05).</p><p><b>CONCLUSION</b>The MRP-1/CD9 gene expression was down-regulated in gastric cancer, its expression was probably related to the carcinogenesis and histology types of gastric cancer.</p>