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Objective:To evaluate the effect of stratified management of cardiovascular diseases risk in community population based on China-PAR.Methods:It was a single arm study. Beijing Jiaotong University faculty and staff who participated in annual health check-up from 2019 to 2021 and met the inclusion/exclusion criteria were enrolled in the study. The general data, physical examination and laboratory test results, including age, residence region, waist circumference, total cholesterol, high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C),blood pressure (BP), taking antihypertensive drugs,diabetes, family history of cardiovascular diseases,were collected. Participants were stratified according to China-PAR assessment model and then stratified management was carried out. For low-risk populations, family doctors provided online guidance or outpatient follow-up if necessary after their first interview. For middle and high-risk groups, outpatient and telephone follow-up were arranged in addition to online guidance. Relevant examinations were completed and drug treatment or adjustment were given by doctors when necessary. Frequency of outpatient follow-up for middle and high-risk groups was different and patients in these two groups were scored again at the end of 2-year follow-up.Results:A total 284 participants were enrolled,197 participants (69.4%) were males with a age of (46.9±8.8) years. Among them, 205 participants (72.2%) were in low-risk group, including 136 males (66.3%), and their 10-year risk of cardiovascular diseases was (2.5±0.1)%; 59 participants (20.8%) were in middle-risk group, including 43 males (72.9%), and their 10-year risk of cardiovascular diseases was (7.1±0.2)%;20 participants (7.0%) were in high-risk group,including 18 males (90.0%) and their 10-year risk of cardiovascular diseases was (14.0±1.1)%. After 2 years follow-up, the proportion of dietary imbalances and alcohol drinking, waist circumference, blood pressure, fasting glucose levels and risk score decreased significantly in high risk group ( P<0.05). The proportion of dietary imbalances, waist circumference, blood pressure, total cholesterol, and LDL-C levels decreased significantly in medium risk group ( P<0.05). In high-risk group, 2 participants (10.0%) converted to low-risk, 8 participants (40.0%) converted to middle-risk. In middle-risk group, 5 participants (8.5%) converted to low-risk and 7 participants (11.9%) converted to high-risk. Conclusion:The risk factors and risk stratification of cardiovascular disease in community population can be improved by stratified management based on China-PAR risk assessment model.
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Objective To examine the association between caregiver burden and comorbidity in elderly patients with cognitive impairment.Methods The study was conducted in 212 patients at the Memory Clinic and the Departments of Geriatrics and Neurology of Fuxing Hospital from September 2014 to September 2016.Recruited patients were assigned into a dementia group and a non-dementia group according to their cognitive status and were examined using mini mental state examination (MMSE),auditory verbal learning test (AVLT),activity of daily living (ADL),neuropsychiatric inventory(NPI),and Charlson comorbidity index(CCI).Their caregivers were surveyed with Zarit burden inventory (ZBI).Results The ZBI score was significantly correlated with patients' age,gender,CCI,MMSE,NPI,and ADL.The ZBI score was higher in male patients(21.21 ± 11.24)than in female patients(18.33±10.38).Age(r=0.10,P＜0.001),NPI(r=0.32,P＜0.001),ADL(r=0.29,P ＜0.001),and CCI(r =0.38,P ＜0.001) were positively correlated with caregiver burden,while MMSE(r =-0.28,P ＜ 0.001) was negatively correlated with it.Multiple linear regression model analysis indicated that MMSE,NPI,ADL,and CCI were influencing factors for caregiver burden.When CCI was stratified into CCIno dementia and CCIdementi8,influencing factors for caregiver burden were identified as MMSE,NPI,ADL,and CCIdementia.Conclusions Cognitive deterioration,decrease in ADL,and neuropsychiatric symptoms in elderly patients are the major causes of increased caregiver burden.Besides,the number and severity of comorbidity are independent factors for caregiver burden.
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Objective To elucidate the relationship between a 936C/T mutation at 3'-untranslated region of human vascular endothelial growth factor(VEGF) gene and diabetic peripheral neuropathy ( DPN ). Methods All subjects recruited in this study were assigned into DM (n = 92, diabetes without neuropathy, retinopathy or nephropathy), DPN (n = 102, diabetes with peripheral neuropathy only ), and healthy control (n = 120 ) groups,respectively. The gene polymorphism was determined by PCR-RFLP, as well as the other clinical parameters including serum VEGF by ELISA. Results The frequencies of both genotype CC and allele C were significantly higher in DPN group than those in either DM group(x2 = 5.578 and 5.614, P＜0. 05 ) or control group (x2 = 9. 406 and 9. 677, P＜0. 05 ). However, the frequencies of genotype(CT+TT) and allele T were significantly lower in DPN group than that in either DM group(x2 =5.578 and 5.614, P＜0. 05) and control group (x2=9.406 and 9.677, P＜0.05). The multivariate logistic regression analysis showed that the levels of HbA1c, total cholesterol, low-density lipoproteincholesterol( LDL-C ), and serum VEGF positively correlated with DPN, while the 936C/T polymorphism of VEGF gene negatively correlated with DPN(β= -1. 046, OR=0. 457, P=0. 006, 95% CI: 0. 166-0. 741 ). Conclusions Allele 936C of VEGF gene may serve as a genetic marker susceptible to DPN, while allele 936T may be a protective genetic marker of DPN.
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The relationship between C936T polymorphism at 3'-untranslated region of vascular endothelial growth factor (VEGF) gene and diabetic nephropathy (DN) was analysed in 194 type 2 diabetic patients. The frequencies of genotype CC and allele C were significantly higher in DN group than those in non-DN group and control group. Allele C and genotype CC of VEGF may be a genetic marker susceptible to DN.