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Objective:To determine the effect of community management based on the Roy′s adaptation model (RAM) in patients with chronic obstructive pulmonary disease (COPD).Methods:This study was a cluster randomized controlled study, with the community as the cluster unit, and selected 805 COPD patients from 8 communities in Xuzhou City who had completed community registration before June 2019. A total of 735 patients actually completed follow-up and participated in intervention evaluation. They were randomly divided into control group (362 cases) and intervention group (373 cases) by random number table method. The control group received routine follow-up, while the intervention group received RAM intervention for 6 months. The forced expiratory volume in 1 second (FEV1)/forced volume vital capacity (FVC) ratio (FEV 1/FVC) and the modified British medical research council (mMRC) were used to assess the pulmonary function. The hospital anxiety and depression scales (HADS) were used to evaluate the mental health. The Chinese version of the Short Form Coping and Adaption Processing Scale (CAP-15) was used to assess the adaptive capacity. And the St. George′s Respiratory Questionnaire (SGRQ) was used to evaluate the quality of life in COPD patients. The t test or χ 2 test was used for pre-intervention comparisons between groups, and the repetitive measure analysis of variance (ANOVA) was used for post-intervention comparisons between groups. Results:After 6 months intervention, there were no significant differences in FEV 1/FVC radio between the two groups [(0.61±0.11) vs (0.62±0.12)] ( P=0.172). The scores of mMRC [(2.04±0.33) vs (2.77±0.31) points], HAD-A [(5.28±4.28) vs (6.99±4.41) points], HAD-D [(5.82±5.12) vs (7.27±4.93) points] and SGRQ [(40.17±9.30) vs (53.69±9.77) points] were all lower in the intervention group than those in the control group (all P<0.001). The CAPS-15 score was higher in the intervention group than that in the control group [(35.87±3.62) vs (26.1±3.47)] ( P<0.001). Conclusion:RAM could be used in community management of COPD patients, which could improve their dyspnea symptoms and psychological and physiological functions, also improve their adaptability and quality of life.
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Objective:To explore the effect of group cognitive behavior therapy (GCBT) on anxiety, depression and quality of life in patients with chronic obstructive pulmonary disease (COPD) in community.Methods:From August to November 2019, patients with moderate COPD in 18 communities in Xuzhou City were randomly divided into the intervention group ( n=240) and the control group ( n=223). The control group received routine management and the intervention group received group cognitive behavioral therapy intervention for 8 weeks on the basis of routine management.Before and after the intervention, FEV 1% predicted value and FEV 1/FVC were measured by pulmonary function tester.Hospital Anxiety and Depression Scale (HADS) was used to evaluate the anxiety and depression of patients.St.George's respiratory questionnaire (SGRQ), COPD assessment test (CAT) and modified medical research council dyspnea (mMRC) were used to evaluate the quality of life of patients.SPSS 20.0 software was used for analysis.The χ 2 test, independent sample t-test, paired sample t-test were used for statistical analysis. Results:After 8 weeks of intervention, the anxiety and depression scores of the intervention group were lower than those of the control group (anxiety: (8.23±4.02) vs (10.71±3.60); depression: (7.87±3.73) vs (10.20±3.72)( t=6.415, 6.185, both P<0.01). After the intervention, there was no significant difference in FEV 1%((51.7±12.3)% vs (52.0±12.6)%) predicted value and FEV 1/FVC((57.3±10.8)% vs (56.9±10.7)%) between the two groups( t=-0.259, 0.400, both P>0.05). The scores of CAT, mMRC and SGRQ in the intervention group were lower than those in the control group((17.35±5.78) vs (20.90±8.00), (1.55±0.82) vs (2.30±1.21), (41.78±21.56) vs (57.08±24.46))( t=-5.061, -7.227, -6.580, all P<0.01). Conclusion:Group cognitive behavioral therapy can relieve the anxiety and depression and improve the quality of life of patients with COPD.
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Objective:To explore the effect of cognitive-behavioral therapy on psychological stress and quality of life in patients with pulmonary tuberculosis.Methods:According to two-level cluster random design 461 patients with tuberculosis from 20 communities in Pizhou county of Jiangsu province were selected in the study from September 2018 to November 2018. The intervention group received cognitive-behavioral therapy for two months, while control group received routine follow-up. Anxiety, depression and quality of life were assessed by GAD-7, PHQ-9 and SF-36 scales, respectively. At the same time, the comparison between the two groups was conducted by independent sample t test, and the difference between the two groups before and after treatment was analyzed by paired sample ttest. Results:A total of 454 participants were finally included in this analysis; there were 230 cases in the intervention group and 224 cases in the control group. In the intervention group the scores of anxiety and depression after intervention were significantly lower than the baseline scores [(7.57±5.27) vs. (5.93±2.56), t=-4.245, P<0.01; (8.13±6.01) vs. (6.02±2.67); t=-4.866, P<0.01], and the quality of life score was significantly higher than the baseline score [(58.46±12.71) vs. (74.31±13.22); t=13.108, P<0.01]; while in the control group there were no significant differences in the scores of anxiety, depression and quality of life after intervention, compared with those at baseline [(7.62±5.41) vs.(7.65±5.38); (8.00±5.84) vs. (8.07±5.91); (59.11±13.25) vs. (60.51±13.76); t=0.059, t=0.126, t=1.104, all P>0.05]. However, only for patients with mild and moderate anxiety and depression symptoms in the intervention group, the anxiety and depression scores were decreased after intervention [(7.29±1.21) vs. (5.54±1.71), (11.99±1.31) vs. (9.17±1.55); (7.01±1.47) vs. (4.42±1.22), (11.88±1.12) vs. (8.39±2.33); t=8.056, t=10.020, t=13.558, t=8.852,all P<0.01]. Conclusion:Cognitive-behavioral therapy can relieve the psychological pressure and improve the quality of life in pulmonary tuberculosis patients with mild or moderate anxiety/depression symptoms.
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Objective@#To investigate the demand and access to the cancer prevention and treatment knowledge and related factors among urban residents in China from 2015 to 2017.@*Methods@#A cross-sectional survey was conducted in 16 provinces covered by the Cancer Screening Program in Urban China from 2015 to 2017. A total of 32 257 local residents aged ≥18 years old who could understand the investigation procedure were included in the study by using the cluster sampling method and convenient sampling method. All local residents were categorized into four groups, which contained 15 524 community residents, 8 016 cancer risk assessment/screening population, 2 289 cancer patients and 6 428 occupational population, respectively. The self-designed questionnaire was used to collect the information of general demographic characteristics, the demand and access to cancer prevention and treatment knowledge, and the influencing factors of the attitude. The Chi-square test was used to analyze the difference of the demand of the cancer prevention knowledge among different groups and the corresponding factors of the cancer prevention and treatment knowledge were analyzed by using the logistic regression model.@*Results@#The proportion of residents who need the cancer prevention and treatment knowledge was 79.5%. The demand rate of the inducement, symptom and diagnosis methods of cancer in the occupational population was highest, about 66.8%, 71.0% and 20.8%, respectively. The demand rate of treatment methods and cost in current cancer patients was the highest, about the 45.9% and 21.9%, respectively. The top three sources to acquire the cancer prevention and treatment knowledge were "broadcast or television" (69.5%), "books, newspapers, posters or brochures" (44.7%) and "family and friends" (33.8%). The multivariate analysis showed that compared with public institution personnel/civil servants, unmarried/cohabiting/divorced/widowed and others, annual household income less than 20 000 CNY, from the eastern region, people without cancer diagnosis and people with self-assessment of cancer risk, the demand rate of cancer prevention and treatment knowledge was higher in enterprise personnel/workers, married, annual household income between 60 000 CNY and 150 000 CNY, from the central region, people with cancer and people with unclear cancer risk (all P values <0.05).@*Conclusion@#There was a high demand for the cancer prevention and treatment knowledge among urban residents in China from 2015 to 2017. The main access to the knowledge is from the radio or television. The occupation, marital status, annual household income, residential region, health status and risk of disease were the main factors of the demand of the cancer prevention and treatment knowledge.
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Objective@#To understand the health literacy of the cancer prevention and treatment among urban residents of China, and explore the related factors.@*Methods@#A cross-sectional survey was conducted in 16 provinces covered by the Cancer Screening Program in Urban China (CanSPUC) from 2015 to 2017. A total of 32 257 local residents aged ≥18 years old who could understand the investigation procedure were included in the study by using the cluster sampling method and convenient sampling method. All local residents were categorized into four groups, which contained 15 524 community residents, 8 016 cancer risk assessment/screening population, 2 289 cancer patients and 6 428 occupational population, respectively. The health literacy of the cancer prevention, early discovery, early diagnosis, early treatment and the demands of cancer prevention and treatment knowledge was analyzed. The level of health literacy among different groups were calculated and compared. The binary logistic regression model was used to analyze the influencing factors of the health literacy of the cancer prevention and treatment.@*Results@#The level of health literacy of the cancer prevention and treatment was 56.97% among all study population; in each group it was 55.01% for community residents, 59.08% for cancer risk assessment/screening population, 61.99% for cancer patients and 57.31% for occupational population, respectively (P<0.001). The level of health literacy of the cancer prevention and treatment of residents aged 50 to 69 years old, other occupational groups, unmarried, the central and western region residents and the group with unclear self-assessment of cancer risk was significantly lower than that of residents younger than 40 years old, personnel of public institutions/civil servants, married, the eastern region residents and the group whose self-assessment without cancer risk (P<0.05) . The level of health literacy of cancer prevention and treatment of females, people who went to high school or over, cancer risk assessment/screening population, cancer patients and occupational population was significantly higher than that of males, people who had an education level of primary school or below and community residents (P<0.05) .@*Conclusion@#The health literacy of the cancer prevention and treatment of urban residents in China was relatively high, but there was still room for improvement. Gender, age, educational level, occupation, region, marital status, self-assessment of cancer risk, and type of respondents were the key influencing factors of the health literacy of the cancer prevention and treatment. Male, 50-69 years old, lower educational level, central and western regions, unclear cancer risk self-assessment, and without specific environmental exposure to cancer prevention and treatment knowledge or related risk factors were the characteristics of the key intervention group of the health literacy of the cancer prevention and treatment.
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Objective@#To understand the consciousness of the cancer early treatment and its demographic and socioeconomic factors.@*Methods@#A cross-sectional survey was conducted in 16 provinces covered by the Cancer Screening Program in Urban China (CanSPUC) from 2015 to 2017. A total of 32 257 local residents aged ≥18 years old who could understand the investigation procedure were included in the study by using the cluster sampling method and convenient sampling method. All local residents were categorized into four groups, which contained 15 524 community residents, 8 016 cancer risk assessment/screening population, 2 289 cancer patients and 6 428 occupational population, respectively. The questionnaire collected personal information, the consciousness of the cancer early treatment and relevant factors. The Chi square test was used to compare the difference between the consciousness of the cancer early treatment and relevant factors among the four groups. The logistic regression model was used to analyze the influencing factors related to the consciousness of the cancer early treatment.@*Results@#With the assumption of being diagnosed as precancer or cancer, 89.97% of community residents, 91.84% of cancer risk assessment/screening population, 93.00% of cancer patients and 91.52% of occupational population would accept active treatments (P<0.001). If the immediate family members were diagnosed as precancer or cancer, people who would encourage their family members to receive early treatment in the four groups accounted for 91.96%, 91.94%, 92.44% and 91.55%, respectively (P<0.001). The company employees, annual household income with 40 000 yuan and more and other three groups had a relatively better consciousness of the cancer early treatment (P<0.05). Male, widowed, unemployed and from the central and western regions had a relatively worse consciousness of the cancer early treatment (P<0.05).@*Conclusion@#Residents in urban China participants had a good consciousness of the cancer early treatment. The marital status, occupation, annual household income and residential regions were major factors related to the consciousness of the cancer early treatment.
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Objective@#To understand the consciousness of the cancer early diagnosis among urban residents and identify the related factors from 2015 to 2017.@*Methods@#A cross-sectional survey was conducted in 16 provinces covered by the Cancer Screening Program in Urban China from 2015 to 2017. A total of 32 257 local residents aged ≥18 years old who could understand the investigation procedure were included in the study by using the cluster sampling method and convenient sampling method. All local residents were categorized into four groups, which contained 15 524 community residents, 8 016 cancer risk assessment/screening population, 2 289 cancer patients and 6 428 occupational population, respectively. The general demographic characteristics, the consciousness of the cancer early diagnosis (whether people would have a willingness or encourage their relatives/friends to confirm the abnormal results once which were detected from the physical examination) and other information were collected by using the self-designed questionnaire. The non-conditional logistic regression model was used to identify the relateol factors related to the consciousness of the cancer early diagnosis.@*Results@#As for residents with abnormal result from the physical examination, 89.29% (28 802) of residents would choose to seek medical treatment for further diagnosis. If their relatives/friends had abnormal results from the physical examination, 89.55% (28 886) of residents would encourage their relatives/friends to confirm the diagnosis in time. The non-conditional logistic regression model analysis showed that compared with the public institution staff/civil servants, annual household income less than 20 000 CNY, the western region and the cancer risk assessment/screening intervention population, the company staff, annual household income about 40 000 CNY and more, and the residents from the middle and eastern region had a stronger consciousness to seek further diagnosis; while the unemployed residents and community residents were less likely to seek further diagnosis (P<0.05).@*Conclusions@#From 2015 to 2017, the Chinese urban residents had a good consciousness of the cancer early diagnosis. Occupation, annual household income, residential region and population group were related to the consciousness of the cancer early diagnosis.
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Objective@#To understand the consciousness of the cancer early detection among urban residents and identify the influencing factors from 2015 to 2017.@*Methods@#A cross-sectional survey was conducted in 16 provinces covered by the Cancer Screening Program in Urban China from 2015 to 2017. A total of 32 257 local residents aged ≥18 years old who could understand the investigation procedure were included in the study by using the cluster sampling method and convenient sampling method. All local residents were categorized into four groups, which contained 15 524 community residents, 8 016 cancer risk assessment/screening population, 2 289 cancer patients and 6 428 occupational population, respectively. Self-designed questionnaires were used to collect population, socioeconomic indicators, self-cancer risk assessment, regular participation in physical examination and other information. The multivariate logistic regression model was used to identify the factors of people who had not regularly participated in the regular physical examination in the past five years.@*Results@#The self-assessment results of 32 357 residents showed that there were 27.54% (8 882) of total study population with self-reported cancer risk, 45.48% (14 671) without cancer risk and 26.98% (8 704) with unclear judgement on their own cancer risk. Among population with cancer risk, 79.84% (7 091) considered physical examination accounted. In the past five years, there were 21 105 (65.43%) residents participated in regular physical examination and 11 148 (34.56%) participated in non-scheduled one, respectively. The multivariate logistic regression analysis showed that compared with unmarried and western region residents, divorced, middle and eastern region residents had a stronger consciousness to participate in the regular physical examination (P<0.05). Compare with residents with annual household income less than 20 000 CNY in 2014, cancer risk assessment/screening intervention population, and self-assessment with cancer risk, residents with annual household income between 20 000 CNY and 59 000 CNY in 2014, occupational population, community residents, cancer patients, self-reported cancer-free risk, and self-assessment with unclear judgement of cancer risk were less likely to participate in the regular physical examination (all P values <0.05).@*Conclusion@#From 2015 to 2017, the Chinese urban residents had a acceptable consciousness of the cancer early detection. The marital status, annual household income, population group and self-assessment of cancer risk were related to the consciousness of the cancer early detection of people who had not participated in the regular physical examination in the past five years.
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Objective@#To understand the health literacy and relevant factors of cancer prevention consciousness in Chinese urban residents from 2015 to 2017.@*Methods@#A cross-sectional survey was conducted in 16 provinces covered by the Cancer Screening Program in Urban China from 2015 to 2017. A total of 32 257 local residents aged ≥18 years old who could understand the investigation procedure were included in the study by using the cluster sampling method and convenient sampling method. All local residents were categorized into four groups, which contained 15 524 community residents, 8 016 cancer risk assessment/screening population, 2 289 cancer patients and 6 428 occupational population, respectively. The self-designed questionnaire was used to collect the information of demographic characteristics and cancer prevention consciousness focusing on nine common risk factors, including smoking, alcohol, fiber food, food in hot temperature or pickled food, chewing betel nut, helicobacter pylori, moldy food, hepatitis B infection, estrogen, and exercise. The logistic regression model was adopted to identify the influencing factors.@*Results@#The overall health literacy of the cancer prevention consciousness was 77.4% (24 980 participants), with 77.4% (12 018 participants), 79.9% (6 406 participants), 77.2% (1 766 participants) and 74.5% (4 709 participants) in each group (P<0.001). The correct response rates for nine risk factors ranged from 55.2% to 93.0%. The multivariate logistic regression analysis showed that compared with community residents, people with primary school level education or below, and the number of people living together in the family <3, the cancer risk assessment/screening intervention population, cancer patients, those with junior high school level educationor above and the number of people living in the family ≥3 had better health literacy of the cancer prevention consciousness (all P values <0.05). Compared with females, 39 years old and below, government-affiliated institutions or civil servants, from the eastern region, males, older than 40 years, company or enterprise employees, and from the middle or western region had worse health literacy of the cancer prevention consciousness (all P values <0.05).@*Conclusion@#The health literacy of the cancer prevention consciousness in Chinese urban residents should be improved. The cancer screening intervention, gender, age, education, occupation, the number of people co-living in the family, and residential region were associated with the health literacy of the cancer prevention consciousness.
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Objective:To investigate the prevalence and risk factors of stroke in Xuzhou city.Methods:A total of 41 932 residents aged 18 years and above were selected using the multi-stage stratified cluster sampling method. A questionnaire survey was conducted to investigate the rate of stroke, and a physical examination was performed to investigate height, weight, blood pressure, etc. Univariate analyses of stroke were performed using the Chi square test and trend chi-square test. Logistic regression analysis was performed for multi-factor analysis.Results:A total of 39 854 participants (19 222 males, 10 323 from urban areas) from 41 932 eligible participants were included in the statistical analysis, and their average age was (52.1±16.8). In this study, 885 stroke patients (464 males, 302 from urban areas) were found among 39 854 participants. The prevalence of stroke was 2 220.61/100 000, which was separately 2 413.90/100 000 and 2 040.52/100 000 among males and females. The difference between males and females was significant (χ2=6.22, P=0.013). The prevalence of stroke in urban areas (2 925.51/100 000) was higher than in rural areas (1 974.20/100 000) (χ2 =31.45, P<0.001). The results of univariate analysis revealed that the risk factors for stroke were [ OR(95% CI)] smoking [1.82(1.53-2.08)], drinking [1.22(1.08-1.81)], sleep quality [1.42(1.13-1.96)], physical activities [1.44(1.11-2.14)], hypertension [3.53(2.44-6.02)], heart disease [1.23(1.11-1.75)], diabetes [1.42(1.31-2.05)], family history of hypertension [1.43(1.30-2.37)], family history of diabetes [1.22(1.10-1.65)], and family history of stroke [1.57(1.46-2.06)]. Logistic regression analysis showed that age [3.02(2.14-4.96)], smoking [1.59(1.12-3.85)], poor sleep quality [1.15(1.03-3.23)], lack of physical activity [1.22(1.08-3.38)], hypertension [4.53(3.07-7.36)], diabetes [1.08(1.02-3.23)], and family history of stroke [1.15(1.08-3.31)] were related to stroke. Conclusion:The epidemic of stroke in Xuzhou city was relatively high, and prevention and control measures of stroke should be taken according to the risk factors of stroke in the population distribution.
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Objective To screen and verify the differential expression profiles of long non-coding RNAs (LncRNAs) in peripheral blood of patients with type 2 diabetes mellitus(T2DM), to identify the potential molecular specific markers of early T2DM. Methods The vein blood samples of 4 type 2 diabetic patients and 4 normal control subjects were collected for microarray analysis. Then six candidate markers of LncRNAs screened from the differential expression profile were tested by qRT-PCR among the subjects ( 80 cases in the T2DM group and 50 cases in the control group). The possibility of these LncRNAs as molecular diagnostic markers was analyzed, and finally two of them were carried out by receiver operating characteristic (ROC) analysis. Results Compared with control subjects, there were differentially expressed 133 LncRNAs in type 2 diabetic patients, among which 5 were up-regulated with the maximum up-regulated fold 3.29 and 128 were down-regulated with the maximum down-regulated fold 8.99. Six down-regulated LncRNAs were selected for validation and revealed a similar result to that of microarray.The expressions of two LncRNAs(NONHSAT160746 and NONHSAT140069) in peripheral blood of diabetic patients were significantly lower than those of control subjects (P＜0.01). The areas under the ROC curve of the two LncRNAs were 0.734 and 0.703, respectively(P＜0.01). Conclusion LncRNAs NONHSAT160746 and LncRNAs NONHSAT140069 are the potential molecular specific markers for the diagnosis of diabetes mellitus.
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Objective@#To screen and verify the differential expression profiles of long non-coding RNAs(LncRNAs) in peripheral blood of patients with type 2 diabetes mellitus(T2DM), to identify the potential molecular specific markers of early T2DM.@*Methods@#The blood samples of 4 type 2 diabetic patients and 4 normal control subjects were collected for microarray analysis. Then six candidate markers of LncRNAs screened from the differential expression profile were tested by qRT-PCR among the subjects (80 cases in the T2DM group and 50 cases in the control group). The possibility of these LncRNAs as molecular diagnostic markers was analyzed, and finally two of them were carried out by receiver operating characteristic (ROC) analysis.@*Results@#Compared with control subjects, there were differentially expressed 133 LncRNAs in type 2 diabetic patients, among which 5 were up-regulated with the maximum up-regulated fold 3.29 and 128 were down-regulated with the maximum down-regulated fold 8.99. Six down-regulated LncRNAs were selected for validation and revealed a similar result to that of microarray.The expressions of two LncRNAs(NONHSAT160746 and NONHSAT140069) in peripheral blood of diabetic patients were significantly lower than those of control subjects (P<0.01). The areas under the ROC curve of the two LncRNAs were 0.734 and 0.703, respectively(P<0.01).@*Conclusion@#LncRNAs NONHSAT160746 and LncRNAs NONHSAT140069 are the potential molecular specific markers for the diagnosis of diabetes mellitus.
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Objective To investigate the effects of pantoprazole treatment in the prevention of gastric tumor bleeding in patients with unresectable gastric cancer. Methods This study was a prospective double-blind,randomized,placebo-controlled trial. From January 2014 to July 2015,patients with gastric tumor bleeding in Xuzhou Cancer Hospital were included in this study. 131 cases of unresectable gastric cancer were randomly divided into two groups. In the experimental group,66 cases were taken pantoprazole 40 mg,1 time / d,and 65 cases in the control group were given placebo 40 mg and 1 time/ d. The course of treatment was 8 weeks. The differences in tumor bleeding,blood transfusion requirements and overall survival time between the two groups were observed during the follow-up period. Results The median follow-up time was 6. 5 ( 3. 3, 13. 2 ) months. Seven cases ( 10. 61%) in pantoprazole group had tumor bleeding, and 13 ( 20%) in the placebo group. There was no significant difference in cumulative risk of tumor bleeding between the two groups (Gray's test: P = 0. 426) . However,in the first 5 months of follow-up,the cumulative incidence of tumor bleeding in pantoprazole group was 0,lower than that in placebo group (9. 23%) (6/ 65) (Gray's test: P = 0. 039). There was no significant difference in blood transfusion requirement and overall survival between the two groups. No drug-related adverse reactions and bleeding related deaths occurred during the follow-up period. Conclusion Pantoprazole can not significantly reduce tumor bleeding in patients with unresectable gastric cancer.
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Objective To analyze the relationship between sleep duration, screen viewing time, and the prevalence of overweight/obesity among primary school students in Xuzhou. Methods Using a cluster sampling method, a total of 3 228 students (including 1 679 boys and 1 549 girls with an average age of 10.78±0.69 years) from grade one to six from 10 primary schools in Xuzhou underwent interview using a self?designed questionnaire containing basic characteristics, sleep duration, and screen viewing time. Data on height and weight were also collected. The relationship between sleep duration, screen viewing time, and overweight/obesity was analyzed using a logistic regression analysis. Results The prevalence rates of overweight among boys and girls were 16.56% and 11.94%, respectively (χ2=13.59, P<0.05). The prevalence rates of obesity among boys and girls were 14.47% and 10.07%, respectively (χ2=14.01, P<0.05). In total, 74.41% students reported a lack of sleep; the average sleeping time was (9.24±1.07) h. The average sleeping time among boys was (9.35 ± 1.12) h and among girls was (9.13 ± 1.03) h. The difference in sleep duration between boys and girls was significant (t=5.79, P<0.05). The differences in sleep duration and overweight/obesity were significant between both boys (χ2=18.62, P<0.05) and girls (χ2=21.14, P<0.05). Regarding screen viewing time, 17.29% of students spent more than 2 hours per day viewing a screen. The difference in screen viewing time between boys and girls was significant (Z=3.02, P=0.014). The proportion of children with screen viewing time of more than 2 h/d among overweight/obese and healthy weight male students was 29.50% (82/278) and 22.56% (316/1401), respectively, which was significantly different (χ2=6.18, P=0.01). However, there was no significant difference when examining the same groups among girls (12.98% (24/185;obese/overweight) vs . 9.97% (136/1364; healthy weight); χ2=1.59, P=0.21). After adjusting for parental obesity, eating sweets, and physical activity, logistic regression analysis showed that students who had a sleep duration less than 10 h/d had an odds ratio of 1.4 (95% CI: 1.15-1.71), the odds ratio for boys and girls was 1.56 (95% CI: 1.13-2.14) and 1.69 (95% CI: 1.15-2.46). The students who had a screen viewing time of more than 2 h/d had an odds ratio of 1.14 (95% CI: 1.05-1.80); the odds ratio for boys in this group was 1.18 (95% CI: 1.03-1.67). Conclusion Short sleep duration is a risk factor for being overweight/obese in both boys and girls. However, long screen viewing times were associated with being overweight/obese only in boys.
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Objective To explore the interaction of smoking and diabetes on stroke.Methods In this case-control study,a face to face questionnaire survey was conducted.Logistic regression models were used to analyze the relationship between smoking or diabetes and stroke.The indicators of interaction were calculated according to the Bootstrap method in this study.Results A total of 918 cases and 918 healthy controls,who participated in the chronic disease risk factor survey in Xuzhou in 2013,were included in this study.Logistic regression analysis found that cigarette smoking was associated with stroke (OR=1.63,95％ CI:1.33-2.00),and diabetes was also associated with stroke (OR=2.75,95％CI:2.03-3.73) after adjusting confounders.Compared with those without diabetes and smoking habit,the odds ratio of stroke in those with diabetes and smoking habits was 8.94 (95％CI:3.77-21.19).Diabetes and smoking combined interaction index was 3.65 (95％CI:1.68-7.94),the relative excess risk was 5.77 (95％ CI:0.49-11.04),the attributable proportion was 0.65 (95％ CI:0.42-0.87).Conclusion The results suggest that there are additive interactions between smoking and diabetes on stroke.
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Objective To explore the interaction of smoking and diabetes on stroke.Methods In this case-control study,a face to face questionnaire survey was conducted.Logistic regression models were used to analyze the relationship between smoking or diabetes and stroke.The indicators of interaction were calculated according to the Bootstrap method in this study.Results A total of 918 cases and 918 healthy controls,who participated in the chronic disease risk factor survey in Xuzhou in 2013,were included in this study.Logistic regression analysis found that cigarette smoking was associated with stroke (OR=1.63,95％ CI:1.33-2.00),and diabetes was also associated with stroke (OR=2.75,95％CI:2.03-3.73) after adjusting confounders.Compared with those without diabetes and smoking habit,the odds ratio of stroke in those with diabetes and smoking habits was 8.94 (95％CI:3.77-21.19).Diabetes and smoking combined interaction index was 3.65 (95％CI:1.68-7.94),the relative excess risk was 5.77 (95％ CI:0.49-11.04),the attributable proportion was 0.65 (95％ CI:0.42-0.87).Conclusion The results suggest that there are additive interactions between smoking and diabetes on stroke.
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Objective@#To clarify the research status of economic burden of stomach cancer in China from 1996 to 2015.@*Methods@#Based on three electronic literature databases (China Knowledge Resource Integrated Database, Wanfang Database and PubMed), a total of 2 873, 1 244 and 84 articles published during 1996 to 2015 were found, respectively, using keywords of"cancer","neoplasms","malignant tumor","tumor","economic burden","health expenditure","cost","cost of illness", and"China". According to the inclusion and exclusion criteria, 30 literatures were included in the final analysis. Then the basic information and study subjects, indicators and main results of economic burden were abstracted and analyzed. All the expenditure data were discounted to the values in 2013 by using China's percapita consumer price index.@*Results@#Totally, 30 articles were included, covering 14 provinces and of which 16 were published during 2011-2015. One article was based on population-level and the remaining studies were all based on individual-level. The number of individual-level articles that reported direct medical, non-medical and indirectly economic burden was 29, 1 and 2, respectively. The main indicators of direct medical expenditure were expenditure per patient (22), per clinical visit (9) and per diem (11), respectively. The median expenditure per patient was 7 387-28 743 RMB (CNY), with average annual growth rate (AAGR) of 1.7% (1996-2013). The median expenditure per clinical visit was 18 504-41 871 RMB (2003-2013), with AAGR of 5.5%. The median expenditure per diem was 313-1 445 RMB (1996-2012), with AAGR of 3.7%. Difference was found among provinces.@*Conclusions@#The evidence for economic burden of stomach cancer was still limited over the past two decades and mainly focused on individual and regional levels. An increase and differences in provinces were observed in direct medical expenditure. Evaluation on direct non-medical and indirect medical expenditure needs to be addressed.
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Objective To explore the relationship between poor sleep quality and stoke.Methods A total of 738 stroke patients in Xuzhou city in 2013 were selected as the case group and age-and sex-matched healthy non-stroke subjects (n =738)as control group.The writer-designed general situation questionnaire and the Pittsburgh Sleep Quality Index(PSQI)analyses were conducted for a face-to-face investigation.Results No significant difference in mean age(66.1±10.9 and 65.8 ± 10.6,t =0.60,P =0.58)and in sex (50％ vs.50 ％) was found between two groups.There were statistically significant differences between case and control groups in baseline values of BMI(t=2.40,P =0.02),histories of hypertension(x2 =174.30,P =0.00),diabetes mellitus (x2 =27.20,P =0.00),coronary heart disease(x2 =115.60,P =0.00),smoking(x2 =6.10,P =0.01),drinking (x2 =7.30,P =0.01)and living stress(x2 =11.40,P =0.01).The PSQI sub-scores and PSQI total scores were higher in case group than in control group.The rate of poor sleep quality was higher in case group(279 cases,37.8 ％) than in control group(136 cases,18.4 ％) (x2 =6.10,P =0.01).Multivariate logistic analysis showed that,after adjusting for confounding factors of BMI,histories of hypertension,diabetes,coronary heart disease.smoking,drinking and living stress,the poor sleep quality in total male plus female was independent predictor variables for stroke[odds ratio(95 ％ CI) of 2.3 (1.8-3.0)],no matter their sex,with odds ratio (95 ％ CI) in male (2.5,1.7-3.7) or in female (2.2,1.5-3.2),respectively,but there was no significance difference in the odds ratio between male and female in case group(x2 =0.04,P=0.85).The risk stroke was 2.3 folds higher in poor sleep quality versus control in male plus female,with pure male or female of 2.5 or 2.2 folds.There was no significance difference between male and female in case group versus.the control(x2 =0.04,P=0.85).Conclusions Poor sleep quality is associated with the occurrence of stroke and may be a risk factor for stroke.
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Objective To explore the interaction of sleep quality and depression among patients with type 2 diabetes. Methods With multistage cluster sampling, all the participants were interviewed with self-designed questionnaire, diabetes-specific quality of life scale and self-rating depression scale, and Pittsburgh sleep quality index scale. Chi-square test was used for qualitative data. Risk factors were analyzed by means of multiple linear regression or logistic regression model. The indicator of interaction was calculated according to the delta method. Results There were 944 residents involved in the final analysis, including 365 males and 579 females. The average age was (64. 0 ± 10. 2) years. Compared with patients with type 2 diabetes mellitus( T2DM) who had good sleep quality and no depression symptoms, the risk of quality of life in those with good sleep quality but depression was 2. 75 (95% CI 1. 59-4. 77); and the risk of quality of life in those with poor sleep quality and no depression was 1. 55(95%CI 1. 03-2. 33). The risk of quality of life in those with poor sleep quality and depression was 4. 97(95% CI 2. 34-9. 63). Due to poor sleep quality and depression in patients with T2DM the combined interaction index was 2. 48 (95% CI 1. 44-4. 29), the relative excess risk was 3. 42(95% CI 2. 16-4. 67), and the attributable proportion was 0. 51(95% CI 0. 32-0. 70). Conclusion A combined interaction of poor sleep quality and depression in affecting the quality of life was found in type 2 diabetic patients. When both factors existed at the same time, the interaction effect of these 2 factors was greater than the single one.
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Objective To explore the association between sleep quality and the increasing risk of type 2 diabetes mellitus (T2DM).Methods A total of 771 patients aged 25-70 years living in Xuzhou City of Jiangsu Province for at least 5 years were enrolled for the survey of risk factor related noninfectious chronic disease in 2013.In this investigation,those who suffered from other types of diabetes,neuropathy,other endocrine disease,cardiovascular,renal and hepatic dysfunction,dyspnea or cancer were excluded.To reduce the influence of confounding factors,another 771 participants were enrolled as controls.Each case was arranged to have a control who was matched in age (difference not more than 3 years),gender,residence and family history.All the participants were interviewed with self-designed questionnaire,and sleep quality was measured by Pittsburgh Sleep Quality Index (PSQI) questionnaire.Student's t test,Chi-square and multivariate logistic regression were used for data analysis.Results The PSQI score in the T2DM patients vs.the controls were 5.15±2.40 vs.2.71 ± 1.93 (t=21.96,P＜0.01).The scores of sleep-related factors,including subjective poor sleep quality,bedtime resistance,short sleep duration,sleep efficiency,sleep disturbance,use of sleep medication and daytime dysfunction,of the T2DM patients were higher than those of the controls.The proportion of sleep related behaviors of the T2DM patients was higher,except for early awakening,cold feeling and nightmare.Poor sleep quality was associated with the increasing risk of T2DM (odds ratio 2.06,95％ CI 1.69-2.52).In multivariate logistic regression,when adjusted for confounding factors,the risk of T2DM was still increased (odds ratio 1.72,95％ CI 1.62-1.83).Sleep-related factors (e.g.subjective poor sleep quality,bedtime resistance,short sleep duration,sleep efficiency and sleep disturbance) were correlated with the risk of T2DM (odds ratio was 3.34,1.63,1.10,1.87 and 3.89,respectively).Conclusion Low quality of sleep may be strongly associated with an increased risk of T2DM.