ObjectiveTo investigate the prevalence and influencing factors of diabetes mellitus among community population in Songjiang District of Shanghai， and to provide scientific basis for prevention and treatment of diabetes mellitus. MethodsBased on the baseline data of the Shanghai Suburban Adult Cohort （2016‒2017） and local medication database， the prevalence of diabetes in the cohort was described， and the influencing factors for the prevalence of diabetes in different genders were analyzed. ResultsAmong 35 928 participants， males accounted for 40.57%， and the median age was 58 years old. There were 5 342 diabetic patients with a crude prevalence rate of 14.87% and the standardized prevalence rate of diabetes mellitus was 7.57%. The prevalence rate of diabetes in males （15.81%） was significantly higher than that in females （14.23%， P<0.001）. Multivariate logistic regression analysis showed that the following factors were associated with high risk of diabetes mellitus in males： 40‒59 age group （OR=7.111，95%CI：4.900‒10.320）， 60‒74 age group （OR=8.994，95%CI：6.154‒13.144）， family history of diabetes （OR=3.369，95%CI：2.963‒3.83）， overweight （OR=1.272，95%CI：1.123‒1.439）， obesity （OR=1.912，95%CI：1.623‒2.252）， hypertension （OR=1.685，95%CI：1.512‒1.877）， and dyslipidemia （OR=1.396，95%CI：1.263‒1.542）. In females， the high risk of diabetes was associated with： 40‒59 age group （OR=2.718，95%CI：1.838‒4.02）， 60‒74 age group （OR=3.517，95%CI：2.34‒5.286）， family history of diabetes （OR=3.071，95%CI：2.761‒3.416）， overweight （OR=1.254，95%CI：1.125‒1.398）， obesity （OR=2.018，95%CI：1.764‒2.308）， central obesity （OR=1.515，95%CI：1.357‒1.692）， hypertension （OR=2.128，95%CI：1.929‒2.347）， dyslipidemia （OR=1.506，95%CI：1.379‒1.644）， exercise （OR=1.241，95%CI：1.137‒1.355）， and menopause （OR=1.967，95%CI：1.693‒2.286）. ConclusionThe prevalence rate of diabetes is high in Shanghai， and the related factors are different in different gender groups.

ObjectiveTo determine the epidemiological characteristics and risk factors of hypertension in residents in Songjiang District of Shanghai， and provide evidence for prevention and control of hypertension. MethodsLocal residents aged between 20 and 74 years were recruited from four towns in Songjiang District from 2016 to 2017 by using a multistage sampling strategy. Questionnaire surveys were conducted， and then physical examination， blood pressure measurement， glucose test and lipid test were performed. The data was analyzed by SPSS 16.0 software. Chi-square test was used to compare the differences in the prevalence of hypertension in residents， stratified by demographics and health conditions. Risk factors were determined by multivariate logistic regression. ResultsAmong 35 759 residents with a median age of 58 years and the proportion of male being 40.67%， crude prevalence of hypertension was 54.24% （19 395/35 759） and standardized prevalence was 31.69%. In the hypertensive patients， proportion of hypertension awareness was 61.09%， with 63.67% in male and 59.10% in female. Proportion of receiving treatment was 49.00%， with 50.91% in male and 47.51% in female. Furthermore， in the hypertensive patients with treatment， proportion of effectively controlling hypertension was 40.50%， with 44.46% in male and 37.21% in female. Multivariate logistic regression showed that male （OR=1.272）， senior age （40‒59 years old： OR=4.353， 60‒74 years old： OR=9.802）， overweight （OR=1.823）， obesity （OR=3.070）， central obesity （OR=1.380）， diabetes （OR=1.923）， dyslipidemia （OR=1.452）， and drinking （OR=1.338） were risk factors associated with hypertension. ConclusionPrevalence of hypertension is high， while the proportions of receiving treatment and effective control remain low in residents in Songjiang District. It warrants strengthening prevention and control of hypertension in targeted and young residents.

Objective To investigate the psychological status of patients with chronic prostatitis , and analyze the relat-ed factors. Methods Selected 200 cases of chronic prostatitis patients hospitalized ,applied the SCL-90 compared with the national norm, and chose 200 healthy males as healthy control group,the SAS,SDS score and anxiety,depression, and related factors analysis for existence anxiety mood ,depression in patients with chronic prostatitis were compared. Results The chronic prostatitis patients positive for SCL-90 project scale,anxiety,depression,the number of forced symptom,terror scores were respectively significantly higher than the norm group (P<0.05),in patients with chronic prostatitis SAS, SDS scores were significantly higher than that in healthy control group(P<0.05). 200 cases of chronic prostatitis patients appear anxiety accounted for 44.00%,Depression accounted for 36.00%. respectively,were signifi cantly higher than that in healthy control group (P<0.05). The common factors of unmarried, low cultural level, farmer, doctor many times,at their own expense for the occurrence of anxiety and depression in patients with chronic prostatitis. Conclusion The patients with chronic prostatitis have anxiety ,depression and other negative psychological status,its causes are related closely to the unmarried patients with low education level,farmer,doctor many times,at their own expense.

Background With the aging of China's population, cognitive impairment in the elderly is receiving increasing public attention. Screening and intervention of people with mild cognitive impairment (MCI) are of great significance to prevent and reduce the occurrence of cognitive impairment. Objective To understand the prevalence and explore potential influencing factors of MCI in the elderly in Songjiang District, Shanghai, and to provide scientific basis for promoting early screening of cognitive impairment and precise intervention of MCI in the elderly in this area. Methods A cross-sectional study design was adopted. From August to October 2022, using multi-stage random sampling, 1800 elderly residents aged 60 years and above were screened for cognitive impairment in 6 neighborhood/village committees in 6 towns in Songjiang District. The survey questionnaires included a sociodemographic questionnaire, a health status and lifestyle questionnaire, the Instrumental Activities of Daily Living (IADL), the Patient Health Questionnaire (PHQ-9), and the Mini-Mental State Examination (MMSE). Prevalence rates of MCI among the elderly by selected social demographic characteristics, health status, and lifestyle were estimated, and potential influencing factors of MCI were evaluated by binary logistic regression. Results A total of 209 elderly residents with MCI and 1591 healthy elderly residents were detected, and the prevalence of MCI in the elderly aged 60 and above was 11.6% in Songjiang District. Being physically active (OR=0.556, 95%CI: 0.399, 0.774) reduced the risk of MCI. Illiteracy (OR=1.810, 95%CI: 1.239, 2.644), primary school education level (OR=3.454, 95%CI: 2.342, 5.092), non-participation in social activities (OR=1.945, 95%CI: 1.360, 2.781), IADL damaged (OR=3.173, 95%CI: 2.137, 4.712), and depression (OR=1.957, 95%CI: 1.112, 3.443) increased the risk of MCI (P＜0.05). Conclusion The prevalence of MCI among the elderly in Songjiang District is lower than the national average. Educational level, physical activity, participation in social activities, IADL, and depression may be the influencing factors of MCI in the elderly. It is recommended to carry out early screening, early detection, and early intervention for cognitive impairment in the elderly. Improving involvement in physical exercise and increasing participation in social activities are encouraged. Special attention should be paid to the needs of vulnerable groups such as low education level and disabled elderly during a community MCI intervention program.

Objective To investigate the epidemiological characteristics of influenza in Songjiang District, Shanghai during 2014-2018, and to provide scientific evidence for the prevention of influenza. Methods We collected the data including influenza-like illness(ILI)report, etiological examination and influenza outbreak in Songjiang, and further characterized the epidemic of influenza using descriptive statistics. Results Data from the sentinel hospital-based surveillance system showed two peaks of influenza incidence in winter and summer in Songjiang, in which the winter peak was more significant. The largest proportion of ILI was the age group 0-4 years(57.90%). The proportion of being positive for influenza nucleic acid was 18.44%. All principal types of influenza were prevalent in Songjiang with a certain pattern of alternative circulation, in which influenza B virus accounted for 41.18% among all the types, followed by seasonal H3(36.95%)and H1N1(21.98%). A total of 650 influenza strains were isolated. The total proportion of isolation was 67.08%, which fluctuated by year with a peak of 79.37% in 2016. Of all the 27 outbreaks of influenza, 88.89% of them were identified in primary and middle schools and 70.37% occurred in December. Conclusion Different subtypes of influenza viruses were prevalent alternatively in Songjiang during 2014-2018. The etiological results and influenza outbreaks are generally in consistent with ILI report. It warrants necessary prevention in primary and middle schools in epidemic seasons of influenza.

OBJECTIVETo assess the prognostic value of pulse indicator continuous cardiac output (Picco) monitoring combined with plasma microRNA-150 detection in septic shock patients.

METHODSClinical data of 48 patients with septic shock admitted in General Intensive Care Unit (GICU), Shanghai First People's Hospital Songjiang Branch Affiliated to Shanghai Jiaotong University from August 2012 to August 2014 were analyzed retrospectively. The plasma levels of microRNA-150 in 48 patients at admission were assayed by qRT-PCR; and Picco monitoring was performed to record hemodynamic changes. The correlation of microRNA-150 or Picco parameters with prognosis of patients was assessed by univariate analysis and multivariate logistic analysis. Spearman correlation test showed the relationship between microRNA-150 and Picco parameters. Finally, the clinical value of combining microRNA-150 with Picco monitoring to predict the outcome of septic shock patients was analyzed by ROC curves.

RESULTSTwenty-three patients survived and 25 died in 28 d after admission in GICU. Compared with survival patients, microRNA-150 was significantly lower in fatal patients (t=-10.32, P<0.05). Univariate analysis showed that low microRNA-150 level was a risk factor for poor prognosis(OR=2.176,95% CI:1.121-4.223, P<0.05). Compared with fatal cases, the cardiac index of survival patients was higher, while EVLWI and PVPI were lower. MicroRNA-150 level was positively correlated with cardiac index (r=0.712, P<0.05), negatively correlated with EVLWI and PVPI (r=-0.622 and-0.689, both P<0.05). ROC curves showed a satisfactory diagnostic efficiency of combining microRNA-150 with Picco monitoring.

CONCLUSIONLower microRNA-150 may indicate a poor prognosis, and Picco monitoring combined with microRNA 150 detection may improve the prognostic efficiency in septic shock patients.

China ; Death ; Extravascular Lung Water ; Hemodynamics ; Humans ; MicroRNAs ; blood ; Plasma ; chemistry ; Prognosis ; Retrospective Studies ; Risk Factors ; Shock, Septic ; blood ; mortality

Background There are few studies on the diet quality of patients with thyroid cancer, and the relationship between diet quality and thyroid cancer remains uncertain. Objective This study aims to assess the diet quality with the Chinese Health Diet Index (CHDI) and to explore the relationship between diet quality and papillary thyroid carcinoma (PTC). Methods A 1∶1 gender- and age-matched hospital-based case-control study included newly diagnosed PTC patients and matched controls from Shanghai Cancer Hospital and Renji Hospital (East) in Shanghai, China. A structured questionnaire was applied to collect data on general characteristics, history of diseases, dietary intakes, and lifestyles. Food intakes in the past one year were assessed using a validated food frequency questionnaire, from which the CHDI score was calculated. The CHDI, according to the Dietary Guidelines for Chinese Residents, was employed to evaluate the diet quality of the two groups. A multiple conditional logistic regression model was conducted to explore the relationship between diet quality and PTC. Results A total of 350 pairs of cases and controls were recruited. The overall median CHDI score of the cases was lower than that of the controls (67.8 vs. 73.4, P<0.001). The cases had lower median scores of fruits (6.8 vs. 9.5), dairy products (3.6 vs. 5.6), and soybeans (4.6 vs. 5.5) than the controls (P<0.05); the cases had a higher median score of refined grains than the controls (5.0 vs. 4.9), and the percentage of the cases that met diet recommendations for refined grains was higher than the percentage of the controls (65.4% vs. 48.6%) (P<0.05); the cases showed lower median scores of whole grains/beans/tubers, total vegetables, dark vegetables, and fish/shrimps (0.9 vs. 1.4, 3.1 vs. 4.4, 3.6 vs. 5.0, and 3.3 vs. 4.0, respectively), and the percentages of the cases meeting their diet recommendations were lower than the percentages of the controls (6.3% vs. 8.6%, 32.6% vs. 42.0%, 38.6% vs. 50.6%, and 34.0% vs. 40.3%, respectively, P<0.05). The results of multiple conditional logistic regression analysis suggested that qualified and good diet quality were associated with a reduced the risk of PTC (qualified diet quality, OR=0.37, 95%CI: 0.23−0.62; good diet quality, OR=0.19, 95%CI: 0.10−0.36); the statistical significance remained after excluding patients who had a history of benign thyroid conditions (qualified diet quality, OR=0.28, 95%CI: 0.15−0.52; good diet quality, OR=0.20, 95%CI: 0.09−0.43). Conclusion Those with qualified or good diet quality have a lower risk of PTC. PTC patients have insufficient intakes of fruits, dairy, soybeans, whole grains/beans/tubers, vegetables, and fish/shrimps.

Background Thyroid carcinoma is a serious threat to human health in Shanghai and a focus of cancer prevention and treatment. Objective This study aims to assess the relationship between foods rich in iodine and papillary thyroid carcinoma (PTC)．Methods In a hospital-based case-control study matched by gender and age (±3 years old), 402 pairs of cases (new incidences) and controls were included and studied. A validated questionnaire and food frequency questionnaire survey was conducted face to face to obtain demographic characteristics and dietary intake. A multiple conditional logistic regression model was applied to explore the relationship between foods rich in iodine (including seaweeds, kelp, and dried shrimps) and PTC. Results The mean age of the participants was (41.17±11.51) years in this study. Compared with the controls, more cases had a lower education and a manual occupation (P<0.05); more cases were overweight or obese, had a history of benign thyroid conditions, and had a family history of thyroid diseases (P<0.05); the two groups were different in the frequency of CT examination in the past ten years (P<0.05). The results of multiple conditional logistic regression analysis showed that consumption of iodine-rich foods was associated with a lower risk of PTC (for <1 time per week, OR=0.20, 95%CI: 0.12−0.35; for 1−2 times per week, OR=0.18, 95%CI: 0.10−0.33; for ≥3 times per week, OR=0.13, 95%CI: 0.04−0.44) (P<0.05). Specifically, those who consumed seaweeds (for <1 time per week, OR=0.18, 95%CI: 0.11−0.30; for 1−2 times per week, OR=0.11, 95%CI: 0.05−0.23; for ≥3 times per week, OR=0.15, 95%CI: 0.03−0.75), kelp (for <1 time per week, OR=0.28, 95%CI: 0.18−0.43; for ≤2 times per week, OR=0.24, 95%CI: 0.11−0.50), and dried shrimps (for <1 time per week, OR=0.44, 95%CI: 0.29−0.69; for ≤2 times per week: OR=0.34, 95%CI: 0.18−0.65) had a lower risk of PTC (P<0.05). After excluding patients who had a history of benign thyroid conditions, the favorable association remained significant among patients who had consumption of iodine-rich foods, seaweeds, shrimps, and kelp (P<0.05). Conclusion Less PTC patients consume iodine-rich foods than the controls.

Objective: To evaluate the relationship of serum uric acid with prediabetes and newly detected type 2 diabetes mellitus (T2DM) in adults. Methods: Data were obtained from the baseline investigation of Songjiang Peak-Plan cohort. According to the baseline fasting plasma glucose and glycosylated hemoglobin, the eligible subjects were divided into normal blood sugar group, prediabetes group, and newly detected T2DM group. Unconditional logistic regression model was used to explore the effect of serum uric acid level on prediabetes and newly detected T2DM, and restricted cubic spline (RCS) function was used to explore the nonlinear dose-response relationship of serum uric acid level with the prevalence of prediabetes and newly detected T2DM. Results: A total of 30 375 subjects were included in the analysis, with an average age of (55.36±11.52) years, and 60.2% (18 299) of them were women. The baseline survey found that the prevalence of prediabetes was 38.6% (11 739 cases), and the prevalence of newly detected T2DM was 6.6% (1 992 cases). Logistic regression analysis showed that, in women, for every 10µmol/L increase in serum uric acid, the risk of developing prediabetes and T2DM s increased by 2.4% (OR=1.024, 95%CI: 1.018-1.030), and 1.5% (OR=1.015, 95%CI: 1.005-1.025), respectively; in men, for every 10 µmol/L increase in serum uric acid, the risk of developing prediabetes and T2DM decreased by 0.8% (OR=0.992, 95%CI: 0.987-0.998) and 5.0% (OR=0.950, 95%CI: 0.939-0.960), respectively. The RCS function showed that the serum uric acid level showed a nonlinear dose-response relationship with newly detected T2DM (P=0.017), but not with prediabetes (P=0.670) in women and showed a nonlinear dose-response relationship with both prediabetes (P=0.040) and newly detected T2DM (P<0.001) in men. Conclusions: Adult women are at increased risk of prediabetes and newly detected T2DM with increase of serum uric acid level, and adult men are at decreased risk of newly diagnosed T2DM with the increase of serum uric acid level. There was no significant relationship between serum uric acid level and prediabetes in men.
Adult ; Male ; Female ; Humans ; Middle Aged ; Aged ; Prediabetic State/epidemiology* ; Uric Acid ; Diabetes Mellitus, Type 2/epidemiology* ; Glycated Hemoglobin ; Fasting

ObjectiveTo evaluate the efficacy of three screening questionnaires for COPD in the community residents of Songjiang District， Shanghai， and to provide a basis for selecting COPD screening questionnaire and process that are more suitable. MethodsCommunity residents aged 40 years or over were randomly selected from the Shanghai Suburban Adult Cohort and Biobank for the study with screening questionnaires and spirometry. Questionnaires included the COPD screening questionnaire （COPD-SQ）， the COPD population screener （COPD-PS） and the revised COPD diagnostic questionnaire （revised-CDQ）. Evaluation of the efficacy of these questionnaires was based on the area under the receiver operating characteristic curve （AUC） of the subjects. DeLong test was used to compare the accuracy of different questionnaires； Z test was used to compare the accuracy of different cut-off values for the same questionnaire. ResultsAmong 3 184 community residents， a total of 259 （8.1%） COPD patients were screened by spirometry. AUC values of these 3 screening questionnaires were >0.7 indicating that they were reliable COPD screening tools. The sensitivity and specificity of the questionnaires at the recommended cut-off values were COPD-SQ （63.7% and 72.2%）， COPD-PS （12.0% and 96.1%）， and revised CDQ （78.8% and 52.7%）， with the COPD-SQ having the highest screening accuracy （AUC=0.754）. The optimal and recommended cut-off values for the three questionnaires differed in this population， but the difference in accuracy was statistically significant only for COPD-PS. The optimal cut-off values for the three questionnaires differed between male and female， and the sensitivity and accuracy of COPD-SQ and COPD-PS improved when lower cut-off values were used for women. The AUC was greater when two questionnaires were utilized simultaneously for screening， but the differences were not statistically significant. ConclusionThe COPD-SQ is recommended for primary COPD screening； a lower cut-off value for women should be considered. The COPD screening questionnaire needs to be further improved for the early diagnosis and treatment of COPD patients.