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Dong YJ, Guo YF, Ruan Y, Sun SY, Jiang AL, Wang JQ, Shi Y, Wu F. [Association between vitamin D level and grip strength in adults aged 50 and older in Shanghai]. Zhonghua Liu Xing Bing Xue Za Zhi 2024; 45:393-400. [PMID: 38514316 DOI: 10.3760/cma.j.cn112338-20230630-00409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
Objective: To understand the association between vitamin D level and grip strength in people aged ≥50 years in Shanghai. Methods: Data were obtained from the WHO's Study on Global Ageing and Adult Health in Shanghai during 2018-2019. Logistic regression model was used to analyze the association between vitamin D level and grip strength, and a stratified analysis was conducted for different gender, age and dairy product intake groups. Restricted cubic spline was used to evaluate the dose-response association between vitamin D level and low grip strength. Results: A total of 4 391 participants were included in the study, including 2 054 men (46.8%), with an average age of (67.02±8.81) years. And 1 421 individuals (32.4%) had low grip strength; 1 533 individuals (34.9%) had vitamin D deficiency, and 401 individuals (9.1%) had vitamin D deficiency. After adjusted for confounding factors, the logistic regression results analysis showed that individuals with vitamin D deficiency had a higher risk for low grip strength (OR=1.41, 95%CI: 1.09-1.83). In men, after adjusting for confounding factors, vitamin D deficiency was positively associated with the risk for low grip strength (OR=1.67, 95%CI: 1.12-2.50), but there was no significant association between vitamin D level and grip strength in women (OR=1.30, 95%CI: 0.97-1.74). In age group 60-69 years and ≥80 years, there was significant association between vitamin D deficiency and low grip strength after adjusting for confounding factors (OR=1.57, 95%CI: 1.05-2.35; OR=2.40, 95%CI: 1.08-5.31). In people who had daily intake of dairy product <250 ml, there was positive association between vitamin D deficiency and low grip strength, but there was no significant association in people who had daily dairy product ≥250 ml after adjusting for confounding factors. The restrictive cubic spline demonstrated that risk of low grip strength might decreased with the increase of vitamin D levels, however, the difference was not significant (P>0.05). Conclusions: This study demonstrated that there is association between vitamin D level and grip strength. People with vitamin D deficiency have higher risk for low grip strength.
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Affiliation(s)
- Y J Dong
- Division of Chronic and Non-communicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y F Guo
- Shanghai Institute of Preventive Medicine, Shanghai 200336, China
| | - Y Ruan
- Division of Chronic and Non-communicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - S Y Sun
- Division of Chronic and Non-communicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - A L Jiang
- Division of Chronic and Non-communicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - J Q Wang
- Division of Chronic and Non-communicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Shi
- Division of Chronic and Non-communicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - F Wu
- Office for Shanghai Medical College, Fudan University, Shanghai 200032, China
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Jiang AL, Ruan Y, Guo YF, Sun SY, Dong YJ, Wang JQ, Shi Y, Wu F. [Association between dietary pattern and frailty among people aged 50 years and over in Shanghai]. Zhonghua Liu Xing Bing Xue Za Zhi 2024; 45:257-264. [PMID: 38413066 DOI: 10.3760/cma.j.cn112338-20230616-00381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
Objective: To investigate dietary patterns of individuals aged ≥50 in Shanghai and analyze their association with frailty. Methods: Using data from the third wave of the Study on Global Ageing and Adult Health in Shanghai conducted between 2018 and 2019. We collected the frequency and average intake of food by the food frequency questionnaire. Factor analysis was used to extract dietary patterns, and a frailty index was constructed using the ratio of the cumulative total score of health deficits to 35 health-related variables considered. We used an ordinal multinomial logistic regression model to analyze the association between dietary patterns and frailty. Results: A total of 3 274 participants aged (67.9±9.2) years were included in the study, including 1 971 (60.2%) men and 1 303 (39.8%) women. We extracted four dietary patterns: high-protein-nuts pattern, potato-bean-vegetable-fruit pattern, poultry-meat pattern, and high-oil-salt pattern. After adjusting for confounding factors, the logistic regression analysis showed that compared with the high-oil-salt pattern, the high-protein-nuts pattern was negatively associated with the risk of higher frailty (OR=0.743, 95%CI: 0.580-0.951). We did not find an association between dietary patterns and frailty between the different gender groups. In the age group 50-64, the high-protein-nuts and potato-bean-vegetable-fruit patterns were negatively correlated with a higher degree of frailty than the high-oil-salt pattern. In the low-level physical activity group, the high-protein-nuts pattern was negatively correlated with a higher degree of frailty than the high-oil-salt pattern (OR=0.509, 95%CI: 0.361-0.720). However, we found no significant effect of the high-protein nuts pattern, potato-bean-vegetable-fruit pattern, and poultry-meat pattern on the risk of higher frailty compared to the high-oil-salt pattern in the moderate to high level of physical activity group. Conclusions: Compared to the high-oil-salt pattern, dietary patterns with a higher intake of high-protein nuts, potatoes, legumes, and fruits and vegetables might be associated with a lower risk of higher frailty in residents aged 50-64 years of age than with a high oil and salt pattern. At the same time, it may have a more significant protective effect in people with lower physical activity levels. It is suggested that a diet rich in high-protein foods, nuts, potatoes, beans, vegetables, and fruits may help reduce and delay the risk of frailty.
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Affiliation(s)
- A L Jiang
- Division of Chronic Non-communicable Disease and Injury Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Ruan
- Division of Chronic Non-communicable Disease and Injury Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y F Guo
- Division of Chronic Non-communicable Disease and Injury Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - S Y Sun
- Division of Chronic Non-communicable Disease and Injury Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y J Dong
- Division of Chronic Non-communicable Disease and Injury Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - J Q Wang
- Division of Chronic Non-communicable Disease and Injury Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Shi
- Division of Chronic Non-communicable Disease and Injury Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - F Wu
- Shanghai Medical College, Fudan University, Shanghai 200032, China
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Zuo QJ, He LL, Ma S, Zhang GR, Zhang TT, Wang Y, Guo YF. [Effects of canagliflozin on amino acid metabolism in atherosclerotic mice]. Zhonghua Xin Xue Guan Bing Za Zhi 2024; 52:64-71. [PMID: 38220457 DOI: 10.3760/cma.j.cn112148-20231009-00275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/16/2024]
Abstract
Objective: To explore the possible anti-atherosclerotic mechanisms of glucose co-transporter-2 inhibitor canagliflozin. Methods: ApoE-/-mice fed on Western diet were randomly assigned into the model group (n=10) and the canagliflozin group (n=10). C57BL/6J mice fed on normal diet were chosen as the control group (n=10). Mice in the canagliflozin group were gavaged with canagliflozin for 14 weeks. The presence and severity of atherosclerosis were evaluated with HE and oil red O stainings in aortic root section slices. PCR assay was performed to determine the mRNA expression levels of nitric oxide synthase. Hepatic transcriptome analysis and hepatic amino acid detection were conducted using RNA-seq and targeted LC-MS, respectively. Results: HE staining and oil red O staining of the aortic root showed that AS models were successfully established in ApoE-/-mice fed on Western diet for 14 weeks. Canagliflozin alleviated the severity of atherosclerosis in pathology. Hepatic transcriptome analysis indicated that canagliflozin impacted on amino acid metabolism, especially arginine synthesis in ApoE-/-mice. Targeted metabolomics analysis of amino acids showed that canagliflozin reduced hepatic levels of L-serine, L-aspartic acid, tyrosine, L-hydroxyproline, and L-citrulline, but raised the hepatic level of L-arginine. Compared to the model group, the canagliflozin group exhibited higher serum arginine and nitric oxide levels as well as elevated nitric oxide mRNA expression in aortic tissues (P<0.05). Conclusion: Canagliflozin regulated the amino acid metabolism, reduced the levels of glucogenic amino acids,and promoted the synthesis of arginine in atherosclerotic mice.
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Affiliation(s)
- Q J Zuo
- Department of Geriatric Cardiology, Hebei General Hospital, Shijiazhuang 050051, China
| | - L L He
- Department of Geriatric Cardiology, Hebei General Hospital, Shijiazhuang 050051, China
| | - S Ma
- Department of Pain Medcine, Hebei General Hospital, Shijiazhuang 050051, China
| | - G R Zhang
- Department of Cardiology, the Third Hospital of Shijiazhuang City, Shijiazhuang 050000, China
| | - T T Zhang
- Department of Geriatric Cardiology, Hebei General Hospital, Shijiazhuang 050051, China
| | - Y Wang
- Department of Geriatric Cardiology, Hebei General Hospital, Shijiazhuang 050051, China
| | - Y F Guo
- Department of Geriatric Cardiology, Hebei General Hospital, Shijiazhuang 050051, China
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Wang YX, Sun TY, Li YM, Zhang M, Wang GX, Chen QH, Guo YF. [Correlation between pulmonary quantitative CT measurement indicators and respiratory symptoms in patients with chronic obstructive pulmonary disease in stable stage]. Zhonghua Yi Xue Za Zhi 2023; 103:3017-3025. [PMID: 37813652 DOI: 10.3760/cma.j.cn112137-20230418-00627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 10/11/2023]
Abstract
Objective: To explore the correlation between pulmonary quantitative CT measurement indicators and respiratory symptoms in patients with stable chronic obstructive pulmonary disease (COPD). Methods: A total of 186 patients with COPD in stable stage who visited in the outpatient department of Beijing Hospital from March 2021 to February 2022 were prospectively included. Demographic data, respiratory symptoms and lung function were collected. The original DICOM data of high-resolution CT (HRCT) were processed using the FACT medical imaging information system and the pulmonary emphysema index pixel index-950 (PI-950) and the airway wall thickness (4-6 T) and the percentage of airway area (4-6 WA%) of the 4-6 generation bronchi which represent the segmental and subsegmental bronchi were measured automatically. According to the modified British medical research council dyspnea scale (mMRC, 0-1 point for low score group, 2-4 points for high score group), chronic obstructive pulmonary disease assessment test (CAT, score<10 points for low score group,≥10 points for high score group), cough, expectoration and wheezing (asymptomatic group and symptomatic group), they were divided into two groups as dependent variables. The relationship between imaging parameters and the above symptoms was evaluated using a logistic regression model. Results: The study ultimately included 186 patients who met the inclusion criteria, including 162 males and 24 females, aged (68.9±9.3) years old. There were 83 patients in the high mMRC group, 120 patients in the high CAT group, 146 patients in the cough group, 154 patients in the expectoration group, and 65 patients in the wheezing group. The age and emphysema parameter PI-950 in the high score group of mMRC were higher than those in the low score group, while the percentage of the forced expiratory volume in 1 second (FEV1) predicted value (FEV1 pred) after medication, the percentage of carbon monoxide diffusion volume (DLCO) predicted value (DLCO pred), and the percentage of the maximum midexpiratory flow (MMEF) predicted value (MMEF pred) after medication were lower than those in the low score group (all P<0.05). The age of the high CAT group was higher than that of the low score group, while FEV1 pred and MMEF pred after medication were lower than those of the low score group (all P<0.05). The proportion of males, patients with smoking history, and smoking index in the cough group were higher than those in the non cough group, while the 4 WA% was lower than that in the non cough group (all P<0.05). The proportion of males, patients with smoking history, smoking index, and PI-950 in the expectoration group were higher than those in the non expectoration group, while FEV1 pred after medication and 4 WA% were lower than those in the non expectoration group (all P<0.05). The 5 WA% and 6 WA% of the wheezing group were higher than those of the non wheezing group, while MMEF pred after medication was lower than that of the non wheezing group (all P<0.05). Multivariate logistic regression analysis showed that after adjusting for demographic characteristics, smoking, combined diseases, lung function and other confounding factors, for every 10% increase in PI-950, the likelihood of developing more severe dyspnea for the patients (high score group according to mMRC) increased by 67.3% (OR=1.673, 95%CI: 1.052-2.658); Every 10% increase in 6WA% increased the likelihood of wheezing by 3.189 times (OR=4.189, 95%CI: 1.070-16.395). No correlation was found between various imaging indicators and cough, expectoration, and CAT scores (P>0.05). Conclusion: Quantitative CT measurement indicators in stable COPD patients can explain the presence and severity of respiratory symptoms, the pulmonary emphysema indicator is associated with dyspnea, and the percentage of proximal airway wall area is associated with wheezing.
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Affiliation(s)
- Y X Wang
- Department of Respiratory and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China Graduate School of Peking Union Medical College, Beijing 100005, China
| | - T Y Sun
- Department of Respiratory and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China Graduate School of Peking Union Medical College, Beijing 100005, China
| | - Y M Li
- Department of Respiratory and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - M Zhang
- Radiology Department, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - G X Wang
- Radiology Department, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Q H Chen
- Radiology Department, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Y F Guo
- Department of Respiratory and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
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Guo YF, Si TG, Zhang XJ. [Analysis of factors associated with severe bleeding after percutaneous nephrolithotomy and evaluation of interventional embolization efficacy in male patients]. Zhonghua Nei Ke Za Zhi 2023; 62:1215-1219. [PMID: 37766441 DOI: 10.3760/cma.j.cn112138-20230618-00317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 09/29/2023]
Abstract
Objective: To explore the factors associated with severe bleeding after percutaneous nephrolithotomy (PCNL) in male patients and evaluate the efficacy of interventional embolization. Methods: A retrospective case series study was conducted at Nankai Hospital of Tianjin, China, from January 2018 to October 2021. The clinical data of 230 male patients with upper urinary tract stones were analyzed. The observation indicators included age, hypertension, diabetes, renal function abnormalities, history of preoperative anticoagulant use, stone size, stone type, number of puncture channels, operation time and degree of hydronephrosis. To describe the clinical characteristics of bleeding after percutaneous nephrolithotomy in men, and analyze the factors associated with severe bleeding after PCNL. Single factor analysis was performed using the Chi-square (χ2) test, and multivariate analysis was performed using logistic regression analysis. Results: Univariate analysis showed that diabetes mellitus (χ2=4.90, P=0.027), abnormal renal function (χ2=18.32, P<0.001), history of preoperative oral anticoagulants (χ2=5.10, P=0.024), abnormal bleeding and coagulation function (χ2=8.22, P=0.004) and the number of puncture channels (χ2=22.08, P<0.001) were the related factors affecting bleeding after PCNL. Multivariate logistic regression analysis showed that diabetes mellitus (P=0.032), abnormal renal function (P<0.001), and the number of puncture channels (P<0.001) were the independent risk factors of bleeding after PCNL. Of the 28 patients with bleeding after PCNL, 25 were treated with interventional embolization, with a technical success rate of 100.0% and a clinical success rate of 89.3%. Conclusions: For patients with renal calculi and comorbid diabetes, renal function abnormalities, and multiple punctures, relevant preventive measures should be actively administered before PCNL to reduce the risk of postoperative bleeding. For patients with severe bleeding of the kidney after PCNL, TAE is a safe and effective minimally invasive treatment method.
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Affiliation(s)
- Y F Guo
- Department of Interventional Therapy, Tianjin Cancer Hospital Airport Hospital,Tianjin 300308, China Department of Vascular Surgery, Tianjin Nankai Hospital, Tianjin 300102, China
| | - T G Si
- Department of Interventional Therapy, Tianjin Cancer Hospital Airport Hospital,Tianjin 300308, China
| | - X J Zhang
- Department of Vascular Surgery, Tianjin Nankai Hospital, Tianjin 300102, China
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Zhou YZ, Chen J, Li ZX, Luo J, Yang J, Guo YF, Wang WH, Zhou R, Zheng GQ. Antiferromagnetic Spin Fluctuations and Unconventional Superconductivity in Topological Superconductor Candidate YPtBi Revealed by ^{195}Pt-NMR. Phys Rev Lett 2023; 130:266002. [PMID: 37450816 DOI: 10.1103/physrevlett.130.266002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 03/22/2023] [Accepted: 05/16/2023] [Indexed: 07/18/2023]
Abstract
We report ^{195}Pt nuclear magnetic resonance (NMR) measurements on topological superconductor candidate YPtBi, which has broken inversion symmetry and topological nontrivial band structures due to the strong spin-orbit coupling. In the normal state, we find that Knight shift K is field- and temperature independent, suggesting that the contribution from the topological bands is very small at low temperatures. However, the spin-lattice relaxation rate 1/T_{1} divided by temperature (T), 1/T_{1}T, increases with decreasing T, implying the existence of antiferromagnetic spin fluctuations. In the superconducting state, no Hebel-Slichter coherence peak is seen below T_{c} and 1/T_{1} follows T^{3} variation, indicating the unconventional superconductivity. The finite spin susceptibility at zero-temperature limit and the anomalous increase of the NMR linewidth below T_{c} point to a mixed state of spin-singlet and spin-triplet (or spin-septet) pairing.
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Affiliation(s)
- Y Z Zhou
- Institute of Physics, Chinese Academy of Sciences, and Beijing National Laboratory for Condensed Matter Physics, Beijing 100190, China
- School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100190, China
| | - J Chen
- Institute of Physics, Chinese Academy of Sciences, and Beijing National Laboratory for Condensed Matter Physics, Beijing 100190, China
| | - Z X Li
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - J Luo
- Institute of Physics, Chinese Academy of Sciences, and Beijing National Laboratory for Condensed Matter Physics, Beijing 100190, China
| | - J Yang
- Institute of Physics, Chinese Academy of Sciences, and Beijing National Laboratory for Condensed Matter Physics, Beijing 100190, China
| | - Y F Guo
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
- ShanghaiTech Laboratory for Topological Physics, Shanghai 201210, China
| | - W H Wang
- Institute of Physics, Chinese Academy of Sciences, and Beijing National Laboratory for Condensed Matter Physics, Beijing 100190, China
| | - R Zhou
- Institute of Physics, Chinese Academy of Sciences, and Beijing National Laboratory for Condensed Matter Physics, Beijing 100190, China
- Songshan Lake Materials Laboratory, Dongguan, Guangdong 523808, China
| | - Guo-Qing Zheng
- Department of Physics, Okayama University, Okayama 700-8530, Japan
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Ren Y, Guo SJ, Guo YF, Zhu RJ, Zhao PF. [Survey on the current situation and influencing factors of humanistic care ability of outpatient and emergency nurses in tertiary Grade A hospitals in Zhengzhou City]. Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi 2023; 41:413-416. [PMID: 37400400 DOI: 10.3760/cma.j.cn121094-20221012-00493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Indexed: 07/05/2023]
Abstract
Objective: To investigate the humanistic care consciousness and ability of outpatient and emergency nurses in tertiary Grade A hospitals in Zhengzhou City. Methods: In June 2021, a total of 345 outpatient and emergency nurses from 6 tertiary Grade A hospitals in Zhengzhou City were selected as the survey objects by random number table method. The humanistic care ability of outpatient and emergency nurses was investigated. Multiple linear regression analysis was used to analyze the related factors influencing the humanistic care ability of outpatient and emergency nurses. Results: The total score of humanistic care ability of outpatient and emergency nurses in Zhengzhou tertiary Grade A hospital was (194.18±30.53). The scores of humanistic care ability of outpatient and emergency nurses with different gender, age, educational background, professional title, length of service, night shift frequency, marital status, children's status, employment patterns and average monthly household income were significantly different (P<0.05). Regression analysis showed that education background, length of service, professional title and night shift frequency were independent influencing factors for outpatient and emergency nurses' humanistic care ability (β=0.243, 0.139, 0.163, -0.126, P<0.05) . Conclusion: At present, the humanistic care ability of outpatient and emergency nurses in tertiary Grade A hospitals in Zhengzhou City is still low. Education, length of service, professional title and night shift frequency are independent influencing factors affecting the humanistic care ability of nurses.
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Affiliation(s)
- Y Ren
- Emergency Department of Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou 450003, China
| | - S J Guo
- Outpatient Office of Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou 450003, China
| | - Y F Guo
- Emergency Department of Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou 450003, China
| | - R J Zhu
- Emergency Department of Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou 450003, China
| | - P F Zhao
- Outpatient Office of Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou 450003, China
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Cui J, Guo YF, Tong YQ, Chai D, Sun TY. [Prevalence, patterns and prognosis of multimorbidity among middle-aged and elderly inpatients with chronic obstructive pulmonary disease]. Zhonghua Yu Fang Yi Xue Za Zhi 2023; 57:701-709. [PMID: 37165816 DOI: 10.3760/cma.j.cn112150-20230216-00117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Objective: To explore the characteristics, patterns of multimorbidity and the impact on quality of life and the prognosis of middle-aged and elderly patients with chronic obstructive pulmonary disease (COPD). Methods: This is a cross-sectional study. From January 2012 to December 2021, 939 middle-aged and elderly COPD patients hospitalized in Beijing Hospital were selected by the convenient sampling method. The basic data of patients and the date of 16 common chronic diseases were collected. Patterns of multimorbidity were depicted by cluster analysis. Generalized linear regression model and logistic regression were used to evaluate the multimorbidity patterns and their prognosis. Results: At least one multimorbidity existed among 93.40% of COPD patients, and the median number of multimorbidity was 3. The top five multimorbidity among the patients were hypertension (57.93%, 544/939), coronary heart disease (33.76%,317/939), heart failure (31.95%,300/939), hyperlipidemia (31.63%,297/939) and arrhythmia (27.37%,257/939). Four multimorbidity patterns were identified, cardiometabolic and metabolic multimorbidity, kidney disease multimorbidity, respiratory-digestive-tumor multimorbidity and other multimorbidity. Cardiometabolic and metabolic multimorbidity was most common (590/939, 62.83%). Compared with non-cardiometabolic and metabolic multimorbidity, the incharge ADL score of patients with this multimorbidity decreased by 7 points (95%CI:-11.22- -3.34), Correspondingly, patients with kidney disease multimorbidity decreased by 14 points (95%CI:-24.12- -3.30) on the incharge score. The presence or absence of kidney disease multimorbidity had the greatest impact on discharge score, which was reduced by 12 points in comparison with patients without this multimorbidity (95%CI:-22.43- -2.40). ICU admission is mostly affected by the presence of cardiometabolic and metabolic multimorbidity (OR=2.44, 95%CI: 1.51-3.92) and kidney disease multimorbidity (OR=2.58, 95%CI: 1.01-6.60). The risk of death is the highest for cardiometabolic and metabolic multimorbidity (OR=2.24, 95%CI: 1.19-4.21). Conclusion: Multimorbidity is common in COPD patients. The most common pattern is cardiometabolic and metabolic multimorbidity. Cardiometabolic and metabolic multimorbidity and kidney disease multimorbidity significantly affect the quality of life and often associate with a poor prognosis.
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Affiliation(s)
- J Cui
- Department of Respiratory and Critical Care Medicine, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing Hospital, Beijing 100730, China Graduate School of Peking Union Medical College, Beijing 100730, China
| | - Y F Guo
- Department of Respiratory and Critical Care Medicine, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing Hospital, Beijing 100730, China
| | - Y Q Tong
- Department of Respiratory and Critical Care Medicine, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing Hospital, Beijing 100730, China
| | - D Chai
- Department of Respiratory and Critical Care Medicine, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing Hospital, Beijing 100730, China
| | - T Y Sun
- Department of Respiratory and Critical Care Medicine, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing Hospital, Beijing 100730, China Graduate School of Peking Union Medical College, Beijing 100730, China
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Guo YF, Wang XX, Yue FY, Sun FY, Ding M, Jia YN. Development of a nurse-manager dualistic intervention program to alleviate burnout among nurses based on the appreciative inquiry. Front Psychol 2022; 13:1056738. [PMID: 36562061 PMCID: PMC9763613 DOI: 10.3389/fpsyg.2022.1056738] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 11/16/2022] [Indexed: 12/12/2022] Open
Abstract
Aims To develop a feasible and effective nurse-manager dualistic intervention program to support nurses coping with burnout symptoms. Background Person-organization combined interventions were recommended as the most effective approach for reducing burnout symptoms. However, few interventions have been developed in the nursing field. Methods The Medical Research Council, United Kingdom (MRC UK), Framework for Development and Evaluation of Complex Interventions, was employed for nurse-manager dualistic intervention program development. The following three steps were followed for developing the dualistic intervention program: (1) identifying the evidence base by conducting extensive reviews of the relevant literature and a mixed study; (2) identifying/developing a theory by selecting the job demands-resources model and proposing the theoretical framework for intervention development; and (3) modifying the process and outcomes of the nurse-manager dualistic intervention program. Results The intervention program consists of six group sessions over 9 weeks. Researchers/managers are supposed to deliver the program. The main contents of the intervention are (1) inception (session 1); (2) discovery (session 2); (3) dream (session 3); (4) design (session 4); (5) destiny (session 5); and (6) keep (session 6). The emphasis of the intervention is on helping nurses dealing with burnout symptoms. Conclusion Following the guidance of the MRC framework, a feasible and potentially effective nurse-manager dualistic intervention program was developed for nurses coping with burnout. Future studies are needed to model the intervention and assess the effects and replicability of the intervention.
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Affiliation(s)
- Yu-Fang Guo
- School of Nursing and Rehabilitation, Shandong University, Jinan, Shandong, China,*Correspondence: Yu-Fang Guo
| | - Xin-Xin Wang
- Clinical Psychology Department, Peking University Sixth Hospital, Beijing, China
| | - Fang-Yan Yue
- School of Nursing and Rehabilitation, Shandong University, Jinan, Shandong, China
| | - Feng-Ye Sun
- School of Nursing and Rehabilitation, Shandong University, Jinan, Shandong, China
| | - Min Ding
- Department of Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Yan-Nan Jia
- Committee of the Communist Youth League, Shandong University, Jinan, Shandong, China
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10
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Guo YF, Ruan Y, Sun SY, Huang ZZ, Dong YJ, Jiang AL, Shi Y, Wu F. [Frailty trajectories in people aged 50 years and above in China]. Zhonghua Liu Xing Bing Xue Za Zhi 2022; 43:1711-1716. [PMID: 36444452 DOI: 10.3760/cma.j.cn112338-20220528-00477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Objective: To identify distinct frailty trajectories in a cohort of nationwide community adults aged 50 years and above, and explore the relationship between frailty trajectories and their socioeconomic characteristics and behavioral factors at baseline survey. Methods: Data were from the three waves of "Global Ageing and Adult Health Research" (SAGE) by World Health Organization in China. The frailty index is generated from 32 items. Group-based trajectory modeling using a censored normal model was conducted to identify the patterns in frailty progression over time. Multinomial logistic regression model was used to examine the effect of socioeconomic status and behavioral factors on the frailty trajectories. Results: A total of 4 303 adults aged 50 years and above with complete data from all three rounds of project were included in the final analysis. Three frailty trajectories were identified: low and stable trajectory (LT) (56.8%), moderately increased trajectory (MT) (34.4%) and highly increased trajectory (HT) (8.8%). The results of the multinomial logistic regression analysis showed that the HT group was more likely to be women (OR=1.88, 95%CI:1.22-2.92) and rural residents (OR=1.87, 95%CI:1.29-2.70) compared with the LT group. In terms of household wealth per capita, there was a clear gradient in ORs, the people with lower household wealth were more likely to be classified in the HT group. Conclusion: This study identified three patterns of progression of frailty trajectories in population aged 50 years and above in China and highlighted that interventions should target those vulnerable populations with rapid progression of frailty.
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Affiliation(s)
- Y F Guo
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China School of Public Health and Community Medicine, Institution of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg 40530, Sweden
| | - Y Ruan
- Shanghai Institutes of Preventive Medicine, Shanghai 200336, China
| | - S Y Sun
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Z Z Huang
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y J Dong
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - A L Jiang
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Shi
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Fan Wu
- Shanghai Medical College, Fudan University, Shanghai 200032, China
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11
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Guo YF. [Rethinking of the goal blood pressure for hypertensive patients]. Zhonghua Xin Xue Guan Bing Za Zhi 2022; 50:954-958. [PMID: 36299218 DOI: 10.3760/cma.j.cn112148-20220722-00573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Affiliation(s)
- Y F Guo
- Geriatric Cardiology Division, Hebei General Hospital, Shijiazhuang 050051, China
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12
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Liu WL, Zhang X, Nie SM, Liu ZT, Sun XY, Wang HY, Ding JY, Jiang Q, Sun L, Xue FH, Huang Z, Su H, Yang YC, Jiang ZC, Lu XL, Yuan J, Cho S, Liu JS, Liu ZH, Ye M, Zhang SL, Weng HM, Liu Z, Guo YF, Wang ZJ, Shen DW. Spontaneous Ferromagnetism Induced Topological Transition in EuB_{6}. Phys Rev Lett 2022; 129:166402. [PMID: 36306743 DOI: 10.1103/physrevlett.129.166402] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 08/09/2022] [Accepted: 09/12/2022] [Indexed: 06/16/2023]
Abstract
The interplay between various symmetries and electronic bands topology is one of the core issues for topological quantum materials. Spontaneous magnetism, which leads to the breaking of time-reversal symmetry, has been proven to be a powerful approach to trigger various exotic topological phases. In this Letter, utilizing the combination of angle-resolved photoemission spectroscopy, magneto-optical Kerr effect microscopy, and first-principles calculations, we present the direct evidence on the realization of the long-sought spontaneous ferromagnetism induced topological transition in soft ferromagnetic EuB_{6}. Explicitly, we reveal the topological transition is from Z_{2}=1 topological insulator in paramagnetic state to χ=1 magnetic topological semimetal in low temperature ferromagnetic state. Our results demonstrate that the simple band structure near the Fermi level and rich topological phases make EuB_{6} an ideal platform to study the topological phase physics.
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Affiliation(s)
- W L Liu
- Center for Excellence in Superconducting Electronics, State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - X Zhang
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - S M Nie
- Department of Materials Science and Engineering, Stanford University, Stanford, California 94305, USA
| | - Z T Liu
- Center for Excellence in Superconducting Electronics, State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China
| | - X Y Sun
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - H Y Wang
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - J Y Ding
- Center for Excellence in Superconducting Electronics, State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Q Jiang
- Center for Excellence in Superconducting Electronics, State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - L Sun
- School of Information Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - F H Xue
- School of Information Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Z Huang
- Center for Excellence in Superconducting Electronics, State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China
| | - H Su
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Y C Yang
- Center for Excellence in Superconducting Electronics, State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China
| | - Z C Jiang
- Center for Excellence in Superconducting Electronics, State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China
| | - X L Lu
- Center for Excellence in Superconducting Electronics, State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - J Yuan
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Soohyun Cho
- Center for Excellence in Superconducting Electronics, State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China
| | - J S Liu
- Center for Excellence in Superconducting Electronics, State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Z H Liu
- Center for Excellence in Superconducting Electronics, State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - M Ye
- Center for Excellence in Superconducting Electronics, State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - S L Zhang
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - H M Weng
- Institute of Physics and Beijing National Laboratory for Condensed Matter Physics, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Z Liu
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Y F Guo
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Z J Wang
- Institute of Physics and Beijing National Laboratory for Condensed Matter Physics, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - D W Shen
- Center for Excellence in Superconducting Electronics, State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
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13
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Ruan Y, Guo YF, Sun SY, Huang ZZ, Dong YJ, Shi Y, Wu F. [A prospective cohort study on the association between grip strength and cognitive function in adults aged 50 years and above]. Zhonghua Liu Xing Bing Xue Za Zhi 2022; 43:1611-1618. [PMID: 36456493 DOI: 10.3760/cma.j.cn112338-20220328-00237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Objective: To evaluate the association between grip strength (GS) and cognitive function in a population-based longitudinal cohort of Chinese adults aged ≥50 years. Methods: The study population of 3 600 adults was from the baseline survey and two rounds of follow up of World Health Organization (WHO) study of global ageing and adult health (SAGE) in five districts of Shanghai (Hongkou, Huangpu, Minhang, Qingpu and Pudong) after excluding individuals with self-report stroke and depression. The effects of baseline GS on cognitive function and its changes were evaluated. Factor analysis was applied to generate an overall cognition score based on verbal recall trials, verbal fluency test, forward digit span test and backward digit span test. Linear mixed effects model was used to examine the predictive capability of baseline GS for changes in cognitive function. Results: A total of 3 600 participants aged (61.2±8.1) years at baseline survey were included in this study, including 1 668 (46.3%) men and 1 932 (53.7%) women. The average of baseline GS and total cognitive function score were (28.19±12.18) kg and (58.93±14.56) respectively. Cognitive function score declined significantly during the follow-up, however, the changes were different among different age groups, education level groups and household income groups. After adjusted for age, education level, marital status, household income, co-morbidity of chronic conditions, drinking status, smoking status, physical activity level, vegetable/fruit intakes and BMI, no relationships between the baseline GS and cognitive score at baseline survey and at 1st follow-up were observed, however, compared with lower GS quartile group, there was a significant relationship between higher baseline GS level and better cognitive function at 2nd follow-up. The participants with highest GS quartile had better cognitive performance over time (male: β=1.938,95%CI:0.644-3.231,P=0.003, female: β=2.192,95%CI:0.975-3.409,P<0.001 and those aged 50-64 years: β=1.652,95%CI:0.646-2.659,P=0.001) than those with the lowest quartile. Conclusions: Higher baseline GS was significantly related to better cognitive function with slow decline. Thus, it is an indicator of cognitive function in middle-aged and elderly Chinese.
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Affiliation(s)
- Y Ruan
- Division of Chronic Non-communicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y F Guo
- Shanghai Institutes of Preventive Medicine, Shanghai 200336, China
| | - S Y Sun
- Division of Chronic Non-communicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Z Z Huang
- Division of Chronic Non-communicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y J Dong
- Division of Chronic Non-communicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Shi
- Division of Chronic Non-communicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Fan Wu
- Office for Shanghai Medical College, Fudan University, Shanghai 200032, China
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14
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Lyu YR, Guo YF, Xu KQ, Zhai MY, Li N, Wang XC, Hao RT, Ding C, Zha YE, Wei L, Luo YY, Wang J. [The influence of meteorological factors on SARS-CoV-2 transmission: evidence from laboratory and epidemiological studies]. Zhonghua Yu Fang Yi Xue Za Zhi 2022; 56:1467-1471. [PMID: 36274615 DOI: 10.3760/cma.j.cn112150-20220429-00428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
SARS-CoV-2 has infected more than 600 million people worldwide and caused more than 6 million deaths. The emerging novel variants have made the epidemic rebound in many places. Meteorological factors can affect the epidemic spread by changing virus activity, transmission dynamic parameters and host susceptibility. This paper systematically analyzed the currently available laboratory and epidemiological studies on the association between the meteorological factors and COVID-19 incidence, in order to provide scientific evidence for future epidemic control and prevention, as well as developing early warning system.
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Affiliation(s)
- Y R Lyu
- China CDC Key Laboratory of Environment and Population Health/National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing 100021, China
| | - Y F Guo
- China CDC Key Laboratory of Environment and Population Health/National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing 100021, China
| | - K Q Xu
- China CDC Key Laboratory of Environment and Population Health/National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing 100021, China
| | - M Y Zhai
- China CDC Key Laboratory of Environment and Population Health/National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing 100021, China
| | - N Li
- China CDC Key Laboratory of Environment and Population Health/National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing 100021, China
| | - X C Wang
- China CDC Key Laboratory of Environment and Population Health/National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing 100021, China
| | - R T Hao
- China CDC Key Laboratory of Environment and Population Health/National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing 100021, China
| | - C Ding
- China CDC Key Laboratory of Environment and Population Health/National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing 100021, China
| | - Y E Zha
- China CDC Key Laboratory of Environment and Population Health/National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing 100021, China
| | - L Wei
- China CDC Key Laboratory of Environment and Population Health/National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing 100021, China
| | - Y Y Luo
- China CDC Key Laboratory of Environment and Population Health/National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing 100021, China
| | - J Wang
- China CDC Key Laboratory of Environment and Population Health/National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing 100021, China
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15
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Guo YF, Fan JY, Lam L, Plummer V, Cross W, Ma YZ, Wang YF, Jia YN. Associations between perceived overqualification, transformational leadership and burnout in nurses from intensive care units: a multicentre survey. J Nurs Manag 2022; 30:3330-3339. [PMID: 36042016 DOI: 10.1111/jonm.13774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 08/23/2022] [Accepted: 08/30/2022] [Indexed: 11/30/2022]
Abstract
AIMS To explore whether perceived overqualification increases the risk of burnout, and whether transformational leadership negatively moderates this relationship. BACKGROUND Perceived overqualification might contribute to burnout and lead to poor experience of transformational leadership, and transformational leadership might be associated with burnout. However, these relationships have not yet been confirmed. METHODS A multicentre cross-sectional study. A total of 321 nurses from intensive care units were recruited from six tertiary hospitals. Scale of Perceived OverQualification, Transformational Leadership Questionnaire and emotional exhaustion subscale of the Maslach Burnout Inventory-General Survey were employed to collect the data. Hierarchical multiple regression and bootstrap resampling were applied to analyse the data. RESULTS Burnout was positively associated with perceived overqualification and negatively associated with transformational leadership (each p < 0.05). Transformational leadership significantly mediated the relationship between perceived overqualification and burnout (b = -0.6389, 95% confidence interval: -0.8706, -0.4072). CONCLUSION Our findings indicated that perceived overqualification and transformational leadership directly or indirectly affect burnout among nurses from intensive care units. Implications for nursing managers Personal and organizational-oriented interventions utilizing nurses' overall qualifications and implementing transformational leadership should be employed by nurse managers to alleviate burnout and promote the work performance of nurses from intensive care units.
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Affiliation(s)
- Yu-Fang Guo
- School of Nursing and Rehabilitation, Shandong University, Jinan, Shandong, China
| | - Jun-Ying Fan
- School of Nursing and Rehabilitation, Shandong University, Jinan, Shandong, China
| | - Louisa Lam
- School of Health, Federation University Australia, Berwick, Victoria, Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Virginia Plummer
- School of Health, Federation University Australia, Berwick, Victoria, Australia.,School of Nursing and Midwifery, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Victoria, Australia
| | - Wendy Cross
- School of Health, Federation University Australia, Berwick, Victoria, Australia
| | - Yue-Zhen Ma
- Provincial Third Hospital of Shandong, Jinan, Shandong, China
| | - Yu-Fen Wang
- Provincial Third Hospital of Shandong, Jinan, Shandong, China
| | - Yan-Nan Jia
- Committee of The Communist Youth League, Shandong University, Jinan, Shandong, China
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16
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Qin YF, Guo YF, Ruan Y, Sun SY, Huang ZZ, Wu F. [Cross-sectional study of association between dietary pattern and cognitive performance in people aged 50 and above years in Shanghai]. Zhonghua Liu Xing Bing Xue Za Zhi 2022; 43:674-680. [PMID: 35589571 DOI: 10.3760/cma.j.cn112338-20210929-00758] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Objective: To investigate the association between dietary pattern and cognitive performance in local residents aged ≥50 years in Shanghai. Methods: Data were obtained from the second round of Study of Global Ageing and Adult Health (SAGE) survey in Shanghai. Dietary patterns were surveyed by factor analysis. Cognitive tests were conducted to assess subjects' cognitive performance, including verbal recall, verbal fluency and digit test. Multiple linear regression analysis was used to evaluate the relationship between dietary patterns and cognition performance. Results: A total of 4 132 subjects with complete dietary and cognitive performance test data were included. Factor analysis was used to obtain three dietary patterns: including plant-based pattern, high animal-food pattern, high salt-oil pattern. After controlling for gender, age, education level and other factors, it was found that plant-based pattern (β=0.26,95%CI: 0.17-0.36) and high animal-food pattern (β=0.18, 95%CI:0.06-0.29) were positively associated with total cognitive test score while high salt-oil pattern (β=-0.28, 95%CI:-0.85--0.07) was negatively associated with verbal fluency test score. Conclusion: A dietary pattern with high intake of plant food and appropriate intake of animal food might be associated with better cognitive function of residents aged ≥50 years.
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Affiliation(s)
- Y F Qin
- School of Public Health, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Y F Guo
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Ruan
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - S Y Sun
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Z Z Huang
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - F Wu
- School of Public Health, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China Shanghai Medical College, Fudan University, Shanghai 200032, China
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17
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Guo YF. [Continuous improvement of patient-centered type 2 diabetes management strategy:a brief introduction and comment of Standards of Medical Care in Diabetes-2022]. Zhonghua Nei Ke Za Zhi 2022; 61:363-366. [PMID: 35340180 DOI: 10.3760/cma.j.cn112138-20220123-00075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Affiliation(s)
- Y F Guo
- Department of Geriatric Cardiology, Hebei General Hospital, Shijiazhuang 050051, China
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18
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Guo YF, Wang Y, Plummer V, Cross W, Lam L, Wang KF. Associations between perceived overqualification, organizational commitment and work passion of nurses: A multicentre cross-sectional study. J Nurs Manag 2022; 30:1273-1282. [PMID: 35338533 DOI: 10.1111/jonm.13610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 01/14/2022] [Accepted: 03/23/2022] [Indexed: 11/29/2022]
Abstract
AIM To investigate the associations between perceived overqualification, organizational commitment and work passion of nurses. BACKGROUND Few studies have considered the effects of perceived overqualification and organizational commitment on work passion of nurses, especially in developing countries. METHODS A multicentre cross-sectional study. A total of 4511 nurses from eight tertiary hospitals were recruited. The Scale of Perceived OverQalification (SPOQ), the Organizational Commitment Scale (OCS) and the Work Passion Scale (WPS) were used to collect the data. Hierarchical multiple regression were employed. RESULTS Perceived overqualification and organizational commitment were the main predictors for both harmonious and obsessive passions (each p < 0.001). The unique effect of organizational commitment (βharmonious = 0.608, βobsessive = 0.556) on work passion were six to eight times larger than these of perceived overqualification (βharmonious = -0.079, βobsessive = 0.085). CONCLUSION Our findings indicate that high perceived overqualification clearly reduces nurses' harmonious passion and increases their obsessive passion, while high organizational commitment significantly promotes nurses' harmonious and obsessive passions. IMPLICATIONS FOR NURSING MANAGERS Nurse managers should distinguish the different effects of perceived overqualification and organizational commitment on work passion. Effective intervention should be developed to release nurses' potential abilities and improve their organizational commitment and work passion.
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Affiliation(s)
- Yu-Fang Guo
- School of Nursing and Rehabilitation, Shandong University, Jinan, Shandong, China
| | - Ying Wang
- School of Nursing and Rehabilitation, Shandong University, Jinan, Shandong, China
| | - Virginia Plummer
- School of Health, Federation University Australia, Berwick, Victoria, Australia.,School of Nursing and Midwifery, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Victoria, Australia
| | - Wendy Cross
- School of Health, Federation University Australia, Berwick, Victoria, Australia
| | - Louisa Lam
- School of Health, Federation University Australia, Berwick, Victoria, Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Ke-Fang Wang
- School of Nursing and Rehabilitation, Shandong University, Jinan, Shandong, China
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19
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Chen JL, Chen XM, Li C, Ran QC, Yu JJ, Guo YF, Zhao ZJ. [Clinical characteristics and comprehensive treatment of patients with cleidocranial dysplasia]. Zhonghua Kou Qiang Yi Xue Za Zhi 2022; 57:280-286. [PMID: 35280006 DOI: 10.3760/cma.j.cn112144-20210510-00220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Objective: To summarize the clinical characteristics of patients with cleidocranial dysplasia (CCD) and analyze their treatment methods. Methods: From January 2000 to December 2020, patients with CCD who completed comprehensive treatment in the Department of Orthodontics and the First Dental Clinic, School and Hospital of Stomatology, China Medical University were retrospectively analyzed. A total of 14 CCD patients [7 males and 7 females, aged (16.1±4.5) years] were collected. There were 153 impacted permanent teeth in this study. In addition to the teeth that needed to be extracted due to special conditions, 147 impacted teeth were pulled into the dentition using closed traction. Patients were divided into adolescent group (≥12 years and<18 years, 10 patients) and adult group (≥18 years, 4 patients). Failure rate of traction was compared between the two groups. Factors affecting the success rate of closed traction such as vertical position of teeth (high, middle and low) and horizontal position of the teeth (palatal, median and buccal) were analyzed. Results: The incidence of maxillary impacted teeth [69.3% (97/140)] was higher than that of mandibular impacted teeth [40% (56/140)]. The difference was statistically significant (χ2=24.22, P<0.001). The supernumerary teeth were mainly located in the premolar area 61.4% (21/44), and most of them were in the palatal region of the permanent teeth 95.5% (42/44). They were generally located at the same height or the occlusal side of the corresponding permanent teeth. The success rate of closed traction was 93.9% (138/147). The success rate in the adolescent group [98.2% (108/110)] was higher than that in the adult group [81.1% (30/37)], and the difference was significant (χ2=14.09, P<0.05). Failure after closed traction of 9 teeth was found totally, including 7 second premolars. The success rate of traction in impacted second premolars at different vertical (χ2=11.44, P<0.05) and horizontal (χ2=9.71, P<0.05) positions in alveolar bone was different significantlly. The success rates of the second premolars were high (15/16), middle (12/13), low (2/7), and lingual palatine (10/17), median (19/19), lip-buccal (0/0), respectively. Conclusions: The closed traction of impacted teeth in patients with CCD was effective, and the age was the main variable affecting the outcome. The success rate of traction in impacted second premolars located in low position vertically or in palatal position was low, which required close observation during treatment.
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Affiliation(s)
- J L Chen
- The First Dental Clinic, School and Hospital of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, Shenyang 110002, China
| | - X M Chen
- The First Dental Clinic, School and Hospital of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, Shenyang 110002, China
| | - C Li
- The First Dental Clinic, School and Hospital of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, Shenyang 110002, China
| | - Q C Ran
- The First Dental Clinic, School and Hospital of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, Shenyang 110002, China
| | - J J Yu
- The First Dental Clinic, School and Hospital of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, Shenyang 110002, China
| | - Y F Guo
- Department of Oral Maxillofacial Surgery, School and Hospital of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, Shenyang 110002, China
| | - Z J Zhao
- The First Dental Clinic, School and Hospital of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, Shenyang 110002, China
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Guo YF. [Improving the prevention and treatment of cardiovascular disease through strictly controlling the risk factors: interpretation of the 2021 ESC clinical practice guide for cardiovascular disease prevention]. Zhonghua Xin Xue Guan Bing Za Zhi 2021; 49:1244-1246. [PMID: 34905905 DOI: 10.3760/cma.j.cn112148-20210922-00810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Affiliation(s)
- Y F Guo
- Department of Geriatric Cardiology, Hebei General Hospital, Shijiazhuang 050051, China
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21
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Guo YF, Peng HY, Zhao YJ, Lyu Y, Wang P, Lyu Y, Liu JH. [Interventional strategies and perioperative complications of chronic total coronary occlusion in combination with bifurcation lesions]. Zhonghua Yi Xue Za Zhi 2021; 101:2710-2716. [PMID: 34510878 DOI: 10.3760/cma.j.cn112137-20210406-00823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To analyze the clinical characteristics of chronic total coronary occlusion (CTO) combined with bifurcation lesions and the features of coronary intervention and perioperative complications. Methods: This study adopted retrospective cross-sectional research methods and included 673 patients who underwent interventional therapy for chronic total occlusion in Beijing Anzhen Hospital. According to whether there were side branches (diameter ≥2 mm) within 5 mm before and after the CTO occlusion segment, patients were divided into bifurcation group (337 cases) and non-bifurcation group (336 cases). The measurement data did not conform to the normal distribution and were represented as M (Q1, Q3). The clinical risk factors, coronary angiography characteristics, interventional treatment strategies and perioperative complications were compared between the two groups. Results: The patients in the bifurcation group were 60 (51, 65) years old, and 86.6% (292 cases) were male; the patients in the non-bifurcation group were 60 (52, 66) years old, and 83.0% (279 cases) were male.Coronary artery disease in all patients was mainly multivessel disease, of which three-vessel disease accounted for 59.9% (403 cases) and double-vessel disease accounted for 25.4% (171 cases).The target vessel in the bifurcation group was predominantly left anterior descending artery (62.3%, 210 cases), and the target vessel in the non-bifurcation group was more common in the right coronary artery (56%, 188 cases). The target vessel diameter was larger in the bifurcation group (2.91(2.71, 3.24) mm vs 2.80(2.55, 3.13) mm, P<0.001). Most patients used the antegrade technique (88%, 592 cases), and the use of antegrade technique in the bifurcation group (91.9%, 307 cases) was higher than that in the non-bifurcation group (84.8%, 285 cases) (P=0.012). After CTO-PCI, 72.8% (490 cases) of patients achieved successful angiography. A total of 73 patients (10.8%) had perioperative complications, and there was no statistical difference between the two groups. However, the incidence of perioperative myocardial infarction was higher in the bifurcation group (5.9%, 20 cases) than non-bifurcation group (2.7%, 9 cases) (P=0.038). Conclusions: CTO complicated with bifurcation lesions are very common in clinical practice. Most patients with CTO have multiple coronary artery disease at the same time. The target vessel is more common in the left anterior descending artery, and the diameter of the vessel is larger. It is more common to use antergrade technique, accompanied by more perioperative myocardial infarctions.
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Affiliation(s)
- Y F Guo
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing 100029, China
| | - H Y Peng
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing 100029, China
| | - Y J Zhao
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing 100029, China
| | - Y Lyu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing 100029, China
| | - P Wang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing 100029, China
| | - Y Lyu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing 100029, China
| | - J H Liu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing 100029, China
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22
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Guo YF, Wang KF, Cross W, Lam L, Plummer V, Li J. Quality of life in cancer patients with different preferences for nurse spiritual therapeutics: The role of psychological capital. J Adv Nurs 2021; 78:991-1000. [PMID: 34423462 DOI: 10.1111/jan.15023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 07/14/2021] [Accepted: 08/11/2021] [Indexed: 11/27/2022]
Abstract
AIM To explore the status of quality of life and psychological capital and analyse the different effects of psychological capital on the quality of life of cancer patients with different preferences for nurse spiritual therapeutics. DESIGN A cross-sectional survey was used. METHODS Two hundred and eight cancer patients were recruited using convenience sampling from a tertiary Chinese hospital, between March and July 2019. Data on preferences for nurse spiritual therapeutics (PNST), psychological capital (PsyCap) and quality of life (QoL) were collected using paper questionnaires. Hierarchical multiple regression was employed to investigate the different influences of PsyCap on QoL of cancer patients with various levels of PNST. RESULTS Compared with patients having high PNST, patients with mild-moderate PNST experienced lower self-efficacy, hope, optimism, PsyCap and social/family well-being. PsyCap significantly explained the variance on QoL of patients with various levels of PNST. Age, gender, presence of caregiver were significant factors influencing physical, social/family and emotional well-being of patients with high PNST. CONCLUSION The present study demonstrates disparities in PsyCap and QoL between cancer patients with mild-moderate and high PNST. It is essential to be aware of the positive influences of PsyCap on QoL and develop effective interventions for patients to improve their QoL, especially for those with mild-moderate PNST. IMPACT It is necessary to realize the benefits of PsyCap on QoL of cancer patients with various levels of PNST. Appropriate training for nurses needs to be developed to promote their spiritual care competencies. Moreover, supportive interventions should be developed for cancer patients to improve their PsyCap and QoL.
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Affiliation(s)
- Yu-Fang Guo
- School of Nursing and Rehabilitation, Shandong University, Jinan, Shandong, China
| | - Ke-Fang Wang
- School of Nursing and Rehabilitation, Shandong University, Jinan, Shandong, China
| | - Wendy Cross
- School of Health, Federation University Australia, Berwick, Victoria, Australia
| | - Louisa Lam
- School of Health, Federation University Australia, Berwick, Victoria, Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Virginia Plummer
- School of Health, Federation University Australia, Berwick, Victoria, Australia.,School of Nursing and Midwifery, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Victoria, Australia
| | - Jing Li
- School of Nursing and Rehabilitation, Shandong University, Jinan, Shandong, China
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Guo YF, Cross WM, Lam L, Plummer V, Wang XX, Wang SS. Association between psychological capital and spiritual care competencies of clinical nurses: A multicentre cross-sectional study. J Nurs Manag 2021; 29:1713-1722. [PMID: 33682206 DOI: 10.1111/jonm.13303] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 01/25/2021] [Accepted: 03/02/2021] [Indexed: 11/30/2022]
Abstract
AIMS To investigate the status of spiritual care competencies among clinical nurses and their relationships with psychological capital. BACKGROUND Limited knowledge is about the influence of positive personal characteristics on nurses' spiritual care competencies. METHODS A multicentre cross-sectional study. A total of 1717 nurses were recruited from nine separate Chinese hospitals. Online questionnaires were delivered through a local nursing association to assess socio-demographics, spiritual care competencies and psychological capital of nurses. RESULTS Nurses had mild-to-moderate levels of spiritual care competencies and moderate levels of psychological capital. Psychological capital and its two metrics (self-efficacy and hope), spiritual care education, professional qualification and shift work were the main predictors of spiritual care competencies (each p < .05). CONCLUSION The findings of the study show a positive relationship between psychological capital and spiritual care competencies of clinical nurses. Strengthening nurses' psychological capital could improve their spiritual care competencies. IMPLICATIONS FOR NURSING MANAGERS Nurse managers and hospital administrators should better understand the value of psychological capital for nurses' capacity development. Effective interventions need to be implemented separately or combined with spiritual care education programmes to improve nurses' psychological capital and spiritual care competencies.
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Affiliation(s)
- Yu-Fang Guo
- School of Nursing and Rehabilitation, Shandong University, Jinan, China.,School of Nursing, Hebei University, Baoding, China
| | - Wendy M Cross
- School of Health, Federation University Australia, Victoria, Australia
| | - Louisa Lam
- School of Health, Federation University Australia, Victoria, Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Virginia Plummer
- School of Health, Federation University Australia, Victoria, Australia.,School of Nursing and Midwifery, Faculty of Medicine, Monash University, Melbourne Victoria, Australia
| | - Xin-Xin Wang
- School of Nursing, Hebei University, Baoding, China
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24
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Zuo QJ, He LL, Ma S, Guo YF. [Protective effects of sodium-dependent glucose cotransporter-2 inhibitors on cardiovascular system]. Zhonghua Nei Ke Za Zhi 2021; 60:75-79. [PMID: 33397028 DOI: 10.3760/cma.j.cn112138-20200213-00072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Affiliation(s)
- Q J Zuo
- Department of Geriatrics, Hebei General Hospital,Shijiazhuang 050051,China
| | - L L He
- Department of Geriatrics, Hebei General Hospital,Shijiazhuang 050051,China
| | - S Ma
- Department of Pain treatment, Hebei General Hospital, Shijiazhuang 050051,China
| | - Y F Guo
- Department of Geriatrics, Hebei General Hospital,Shijiazhuang 050051,China
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25
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Wang Y, Wang QY, Guan C, Zhang X, Guo YF. [Association between lipoprotein (a) level and chronic cardio-renal syndrome in elderly patients]. Zhonghua Xin Xue Guan Bing Za Zhi 2020; 48:1047-1052. [PMID: 33355749 DOI: 10.3760/cma.j.cn112148-20200331-00270] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the relationship between lipoprotein(a) [Lp(a)] and chronic cardio-renal syndrome (CRS) in elderly patients. Methods: Chronic heart failure (CHF) patients age ≥ 65 years old, who hospitalized in the department of Cardiology of Hebei General Hospital from December 2017 to October 2019, were included in this study. According to the estimate glomerular filtration rate (eGFR) level, patients were divided into CRS group (eGFR<60 ml·min-1·1.73 m-2) and CHF group (eGFR ≥60 ml·min-1·1.73 m-2). The blood index and basic disease information were collected and compared. Left ventricular ejection fraction (LVEF) were measured by echocardiography. The correlation between clinical indicators and cardio-renal function (LVEF and eGFR) was assessed. The multivariate logistic regression analysis was used to evaluate the related risk factors of CRS in elderly patients; subgroup logistic regression analysis was performed according to the basic disease of patients to assess the relationship between Lp(a) and CRS. Results: A total of 172 elderly patients (85 males (49.4%), aged 79 (71, 84) years) were finally enrolled. Among them, 88 cases (51.2%) were in CRS group and 84 cases (48.8%) were in CHF group. Age (80 (74, 84) years old vs. 74 (70, 82) years old) and LP (a) levels (222.0 (112.0, 445.3) mg/L vs. 155.0 (97.0, 348.7) mg/L) were significantly higher in the CRS group than in the CHF group (P<0.05). Lp(a) levels were negatively correlated with LVEF (r=-0.155, P=0.043) and eGFR (r=-0.220, P=0.004) in total cohort. In the subgroup analysis of patients with 2 high-incidence basic diseases (coronary heart disease and hypertension), Lp(a) was negatively correlated with LVEF (r=-0.250, P=0.007) in the coronary heart disease group, and negatively correlated with eGFR (r=-0.233, P=0.013) in the hypertension group. Multivariate logistic regression analysis showed that age (OR = 1.069, 95%CI: 1.017-1.124, P= 0.009) and Lp(a) (OR = 3.719, 95%CI: 1.339-10.326, P = 0.012) were independent correlates of CRS. The results of logistic regression analysis showed that Lp(a) was an independent correlative factor of CRS in the subgroups of coronary heart disease (OR=3.207, 95%CI: 1.129-9.108, P=0.029) and hypertension (OR=3.054, 95%CI: 1.086-8.587, P=0.034). Conclusion: Serum Lp(a) level is independently related with CRS in elderly patients.
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Affiliation(s)
- Y Wang
- Department of Geriatric Cardiology, Hebei General Hospital, Shijiazhuang 050051, China
| | - Q Y Wang
- Department of Geriatric Cardiology, Hebei General Hospital, Shijiazhuang 050051, China
| | - C Guan
- Department of Cardiovascular Medicine, Hebei Medical University, Shijiazhuang 050000, China
| | - X Zhang
- Department of Geriatric Medicine, Northern College, Zhangjiakou 075000, China
| | - Y F Guo
- Department of Geriatric Cardiology, Hebei General Hospital, Shijiazhuang 050051, China
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26
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Ruan Y, Shi Y, Guo YF, Sun SY, Huang ZZ, Wang YZ, Zheng Y, Wu F. [Association between grip strength, rapid gait speed and cognition in people aged 50 and above in Shanghai during 2009-2010]. Zhonghua Yu Fang Yi Xue Za Zhi 2020; 54:1414-1420. [PMID: 33333660 DOI: 10.3760/cma.j.cn112150-20200714-01003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the association between grip strength, rapid gait speed and cognition in people aged 50 and above in Shanghai. Methods: Cross-sectional data was collected from the World Health Organization (WHO) study on global ageing and adult health (SAGE) wave 1 (2009-2010). A questionnaire survey was conducted among 8 643 participants aged 50 years old and above selected by using multistage random cluster sampling strategies in Shanghai. Factor analysis was applied to evaluate and generate cognitive function overall score.Association between grip strength, rapid gait speed and cognition was examined by a two-level hierarchical linear model. Results: A total of 8 175 participants were included in this study, who were (62.9±9.7) years old, including 3 782 (46.3%) males. The average grip strength and rapid gait speed of participants were (27.46±12.01) kg and (1.44±0.43) m/s respectively. The average scores of verbal recall (VR), verbal fluency (VF), forward digit span (FDS), backward digit span (BDS) and total cognitive scores were (5.72±0.09), (12.67±0.35), (6.84±0.10), (4.32±0.14) and (60.50±0.95) respectively. Grip strength was positively associated with VR, VF, FDS, BDS and overall cognition (standardized β=0.036, 0.079, 0.042, 0.046 and 0.043 respectively, P<0.05), and rapid gait speed was also positively associated with VR, VF and overall cognition (standardized β=0.040, 0.031, 0.039 respectively, P<0.05) after adjusted for age, sex, residence, education level, marital status, household income, co-morbidity of chronic conditions, BMI, drinking, smoking, fruits, vegetables intake and physical activities. Conclusion: Grip strength and rapid gait speed are both positively associated with cognitive function of people aged 50 and above, which would be indicators to evaluate their cognition.
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Affiliation(s)
- Y Ruan
- Division of Chronic Noncommunicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Shi
- Division of Chronic Noncommunicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y F Guo
- Division of Chronic Noncommunicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - S Y Sun
- Division of Chronic Noncommunicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Z Z Huang
- Division of Chronic Noncommunicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Z Wang
- Division of Chronic Noncommunicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Zheng
- Division of Chronic Noncommunicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - F Wu
- Office for Shanghai Medical College, Fudan University, Shanghai 200032, China
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27
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Wang X, Liu Q, Kong D, Long Z, Guo Y, Wang S, Liu R, Hai C. Down-regulation of SETD6 protects podocyte against high glucose and palmitic acid-induced apoptosis, and mitochondrial dysfunction via activating Nrf2-Keap1 signaling pathway in diabetic nephropathy. J Mol Histol 2020; 51:549-558. [PMID: 32803470 DOI: 10.1007/s10735-020-09904-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Accepted: 08/09/2020] [Indexed: 02/07/2023]
Abstract
Diabetic nephropathy (DN), a serious complication of hyperglycemia, is one of the most common causes of end-stage renal disease (ESRD). Glomerular podocyte injury is a major mechanism that leads to DN. However, the mechanisms underlying podocyte injury are ambiguous. In this study, we sought to investigate the contribution of SET domain-containing protein 6 (SETD6) to the pathogenesis of podocyte injury induced by glucose (GLU) and palmitic acid (PA), as well as the underlying mechanisms. Our results showed that GLU and PA treatment significantly decreased SETD6 expression in mouse podocytes. Besides, Cell Counting Kit-8 (CCK-8) and flow cytometry assay demonstrated that silencing of SETD6 silence obviously enhanced cell viability, and suppressed apoptosis in GLU and PA-induced podocytes. We also discovered that downregulation of SETD6 suppressed GLU and PA-induced ROS generation and podocyte mitochondrial dysfunction. Nrf2-Keap1 signaling pathway was involved in the effect of SETD6 on mitochondrial dysfunction. Taken together, silencing of SETD6 protected mouse podocyte against apoptosis and mitochondrial dysfunction through activating Nrf2-Keap1 signaling pathway. Therefore these data provide new insights into new potential therapeutic targets for DN treatment.
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Affiliation(s)
- Xiang Wang
- Department of Toxicology, The Ministry of Education, Key Lab of Hazard Assessment and Control in Special Operational Environment, Shaanxi Provincial Key Laboratory of Free Radical Biology and Medicine, School of Public Health, Air Force Medical University (Fourth Military Medical University), 127 Changle Western Road, Xi'an, 710032, Shaanxi, People's Republic of China
- Department of Physiopathology, Xi'an Medical University, Xi'an, 710021, Shaanxi, People's Republic of China
| | - Qiling Liu
- Department of Toxicology, The Ministry of Education, Key Lab of Hazard Assessment and Control in Special Operational Environment, Shaanxi Provincial Key Laboratory of Free Radical Biology and Medicine, School of Public Health, Air Force Medical University (Fourth Military Medical University), 127 Changle Western Road, Xi'an, 710032, Shaanxi, People's Republic of China
| | - Deqin Kong
- Department of Toxicology, The Ministry of Education, Key Lab of Hazard Assessment and Control in Special Operational Environment, Shaanxi Provincial Key Laboratory of Free Radical Biology and Medicine, School of Public Health, Air Force Medical University (Fourth Military Medical University), 127 Changle Western Road, Xi'an, 710032, Shaanxi, People's Republic of China
| | - Zi Long
- Department of Toxicology, The Ministry of Education, Key Lab of Hazard Assessment and Control in Special Operational Environment, Shaanxi Provincial Key Laboratory of Free Radical Biology and Medicine, School of Public Health, Air Force Medical University (Fourth Military Medical University), 127 Changle Western Road, Xi'an, 710032, Shaanxi, People's Republic of China
| | - YuFang Guo
- Department of Physiopathology, Xi'an Medical University, Xi'an, 710021, Shaanxi, People's Republic of China
| | - Shuang Wang
- Department of Physiopathology, Xi'an Medical University, Xi'an, 710021, Shaanxi, People's Republic of China
| | - Rui Liu
- Department of Toxicology, The Ministry of Education, Key Lab of Hazard Assessment and Control in Special Operational Environment, Shaanxi Provincial Key Laboratory of Free Radical Biology and Medicine, School of Public Health, Air Force Medical University (Fourth Military Medical University), 127 Changle Western Road, Xi'an, 710032, Shaanxi, People's Republic of China.
| | - Chunxu Hai
- Department of Toxicology, The Ministry of Education, Key Lab of Hazard Assessment and Control in Special Operational Environment, Shaanxi Provincial Key Laboratory of Free Radical Biology and Medicine, School of Public Health, Air Force Medical University (Fourth Military Medical University), 127 Changle Western Road, Xi'an, 710032, Shaanxi, People's Republic of China.
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Guo YF, Plummer V, Cross W, Lam L, Zhang JP. Impact of WeChat-based 'three good things' on turnover intention and coping style in burnout nurses. J Nurs Manag 2020; 28:1570-1577. [PMID: 32726873 DOI: 10.1111/jonm.13111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 06/29/2020] [Accepted: 07/22/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND Few studies have considered functions of nurses' positive personality and behaviours on addressing their turnover intention. AIMS To explore the effects of WeChat-based 'three good things' (3GT) on burnout nurses' turnover intention and coping styles. METHODS A randomized controlled trial. 73 nurses were included in the intervention group (n = 33) and the control group (n = 40). The intervention group received WeChat-based 3GT. Turnover intention and coping style were measured before and after the intervention. RESULTS WeChat-based 3GT effectively reduced turnover intention and negative coping style (each p < .05). Positive coping style was promoted after the intervention (p < .05). Time effects as well as intervention and time interactions were significant in turnover intention and negative coping style (each p < .05). CONCLUSION Benefits of WeChat-based 3GT on turnover intention and coping style in burnout nurses were found. Nurses experienced lower levels of turnover intention and negative coping style and increased the usage of positive coping style after the intervention. IMPLICATIONS FOR NURSING MANAGEMENT Nurse managers should incorporate 3GT intervention with popular social communication programmes to improve nurses' coping strategies towards clinical issues and maintain the stability of nursing teams.
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Affiliation(s)
- Yu-Fang Guo
- School of Nursing, ShanDong University, Jinan, China.,Nursing Psychology Research Center of Xiangya Nursing School, Central South University, Changsha, China
| | - Virginia Plummer
- School of Nursing and Midwifery, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Vic., Australia.,Peninsula Health, Frankston, Melbourne, Vic., Australia.,School of Health, Federation University Australia, Berwick, Vic., Australia
| | - Wendy Cross
- School of Health, Federation University Australia, Berwick, Vic., Australia
| | - Louisa Lam
- School of Health, Federation University Australia, Berwick, Vic., Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Vic., Australia
| | - Jing-Ping Zhang
- Nursing Psychology Research Center of Xiangya Nursing School, Central South University, Changsha, China
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29
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Huang YL, Guo YF. [Impact of lower limit of normal or fixed ratio on the diagnosis of chronic obstructive pulmonary disease]. Zhonghua Jie He He Hu Xi Za Zhi 2020; 43:581-584. [PMID: 32629558 DOI: 10.3760/cma.j.cn112147-20190925-00647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
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30
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Guo YF. [New evidence, new practice: the implications of European and American management guidelines of diabetes mellitus]. Zhonghua Nei Ke Za Zhi 2020; 59:264-266. [PMID: 32209190 DOI: 10.3760/cma.j.cn112138-20200130-00043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Affiliation(s)
- Y F Guo
- Department of Cardiovascular Medicine, Hebei General Hospital, Shijiazhuang 050051, China
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31
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Guo YF, Lam L, Plummer V, Cross W, Zhang JP. A WeChat-based "Three Good Things" positive psychotherapy for the improvement of job performance and self-efficacy in nurses with burnout symptoms: A randomized controlled trial. J Nurs Manag 2019; 28:480-487. [PMID: 31811737 DOI: 10.1111/jonm.12927] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 12/01/2019] [Accepted: 12/04/2019] [Indexed: 11/28/2022]
Abstract
AIM To evaluate the effects of a WeChat-based "Three Good Things" on job performance and self-efficacy of clinical nurses with burnout symptoms. BACKGROUND Few studies have valued the impact of nurses' personal strengths and positive work environment on job performance, particularly in developing countries. METHODS A randomized controlled trial. The intervention group (n = 33) participated in WeChat-based Three Good Things, while the control group (n = 40) did not. Data were collected prior to and immediately after the intervention. WeChat, a popular social software, provides several communicating and recording functions. RESULTS The main intervention effects and interactions between time and intervention on job performance and self-efficacy were significant (each p < .05). The main time effects on self-efficacy were also significant (p < .05). The post-intervention scores for job performance and self-efficacy between the two groups were statistically different (each p < .05). The scores for job performance and self-efficacy of the intervention group were statistically different before and after the intervention (each p < .05). CONCLUSION Three Good Things could significantly improve job performance and self-efficacy of nurses with burnout. IMPLICATIONS FOR NURSING MANAGEMENT Nurse managers are recommended to include Three Good Things into their management systems to improve nurses' physical and mental health and work outcomes over the long term.
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Affiliation(s)
- Yu-Fang Guo
- School of Nursing, Shandong University, Jinan, China
| | - Louisa Lam
- School of Nursing and Healthcare Professions, Federation University Australia, Berwick, Vic., Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Vic., Australia
| | - Virginia Plummer
- Faculty of Medicine, Nursing and Health Sciences, School of Nursing and Midwifery, Monash University, Melbourne, Vic., Australia.,Peninsula Health, Melbourne, Vic., Australia
| | - Wendy Cross
- School of Nursing and Healthcare Professions, Federation University Australia, Berwick, Vic., Australia
| | - Jing-Ping Zhang
- Nursing Psychology Research Center of Xiangya Nursing School, Central South University, Changsha, China
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32
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Luo YH, Li H, Plummer V, Cross WM, Lam L, Guo YF, Yin YZ, Zhang JP. An evaluation of a positive psychological intervention to reduce burnout among nurses. Arch Psychiatr Nurs 2019; 33:186-191. [PMID: 31753226 DOI: 10.1016/j.apnu.2019.08.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 01/27/2019] [Accepted: 08/18/2019] [Indexed: 11/28/2022]
Abstract
This quasi-experimental study aimed to evaluate the positive psychological intervention of recording three good things on alleviating nurses' burnout. Eighty-seven nurses with burnout were recruited. Nurses in the study group recorded three good things using communication tool WeChat for six months, no records were made in the control group. After intervention, the score of exhaustion decreased considerably for nurses in the study group. Nurses recording three good things on average twice a week returned the lowest score of exhaustion. This intervention combined with appropriate surveillance and encouragement is recommended to reduce nurses' burnout and create a positive work environment.
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Affiliation(s)
- Yuan-Hui Luo
- School of Nursing, The University of Hong Kong, Hong Kong SAR, China; Nursing Psychology Research Centre of Xiangya School of Nursing, Central South University, Changsha, Hunan, China
| | - Hui Li
- Nursing Psychology Research Centre of Xiangya School of Nursing, Central South University, Changsha, Hunan, China
| | - Virginia Plummer
- School of Nursing and Midwifery, Monash University, Victoria, Australia; Peninsula Health, PO Box 52, Frankston 399, Australia
| | - Wendy M Cross
- School of Nursing and Healthcare Professions, Federation University Australia, Victoria, Australia
| | - Louisa Lam
- School of Nursing and Midwifery, Monash University, Victoria, Australia; School of Nursing and Healthcare Professions, Federation University Australia, Victoria, Australia
| | - Yu-Fang Guo
- College of Nursing, Hebei University, Baoding, Hebei, China
| | - Yi-Zhen Yin
- Nursing Psychology Research Centre of Xiangya School of Nursing, Central South University, Changsha, Hunan, China
| | - Jing-Ping Zhang
- Nursing Psychology Research Centre of Xiangya School of Nursing, Central South University, Changsha, Hunan, China.
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Ruan Y, Guo YF, Yu M, Liu F, Zhu YL, Sun SY, Huang ZZ, Zheng Y, Shi Y, Wu F. [Association between edentulism and cognition among people aged 50 and over]. Zhonghua Liu Xing Bing Xue Za Zhi 2019; 40:1234-1239. [PMID: 31658523 DOI: 10.3760/cma.j.issn.0254-6450.2019.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Objective: To investigate the association between edentulism and cognition in people aged 50 and over in China. Methods: Cross-sectional data was collected from the first wave of World Health Organization Study on global AGEing and adult health in China, among people aged 50 and over in China. A comprehensive cognitive test was used to assess cognitive functions, including verbal recall (VR), verbal fluency (VF), forward digit span (FDS) and backward digit span (BDS) among the subjects. Association between edentulism and cognition was examined by a two-level (individual level and community level) linear model. Results: A total of 12 843 individuals aged 50 years and over were included for analysis, with an average age of (63.0±9.3) years. The overall prevalence of edentulism was 11.0%. The edentulous adults had lower mean scores of VR (4.55), VF (10.88), FDS (6.25), BDS (2.96) and overall cognition (49.15) (P<0.001). Edentulism was negatively associated with VR (β=-0.216, 95%CI: -0.370 - -0.062), FDS (β=-0.186, 95%CI: -0.293 - -0.078) and overall cognition (β=-1.703, 95%CI: -3.025 - -0.381) after adjusted for age, sex, residence, education level, marital status, household income, co-morbidity of chronic conditions, BMI, smoking and drinking alcohol. Conclusion: Edentulism was related with lower cognition level in people aged 50 and over in China.
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Affiliation(s)
- Y Ruan
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y F Guo
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - M Yu
- Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou 310051, China
| | - F Liu
- Shaanxi Provincial Center for Disease Control and Prevention, Xi'an 710054, China
| | - Y L Zhu
- Jilin Provincial Center for Disease Control and Prevention, Changchun 130062, China
| | - S Y Sun
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Z Z Huang
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Zheng
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Shi
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - F Wu
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China; Shanghai Medical College, Fudan University, Shanghai 200032, China
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Guo YF, Shi Y, Ruan Y, Sun SY, Huang ZZ, Zheng Y, Li G, Wu F. [Association between daily sedentary time and frailty among people aged 50 years and over]. Zhonghua Liu Xing Bing Xue Za Zhi 2019; 40:1257-1261. [PMID: 31658527 DOI: 10.3760/cma.j.issn.0254-6450.2019.10.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Objective: To investigate the association between daily sedentary time and frailty among people aged 50 years and over. Methods: Cross-sectional data was collected from the first wave of World Health Organization Study on global AGEing and adult health in China. A two-level (individual level and community level) logistic model was performed to identify the association between daily sedentary time and frailty. The dose-response relationship between them was analyzed by restrictive cubic spline curve. Results: A total of 13 175 individuals aged 50 years and over were included for analysis. A positive association between daily sedentary time and frailty was noticed, both in urban (OR=1.22, 95%CI: 1.17-1.27) or rural areas (OR=1.11, 95%CI: 1.05-1.18) under study. The dose-response curve showed that daily sedentary time and frailty might present an approximate linear relationship. Conclusion: Results from this study showed significant association exsited between daily sedentary time and frailty, approximately with a linear dose-response relationship.
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Affiliation(s)
- Y F Guo
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Shi
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Ruan
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - S Y Sun
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Z Z Huang
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Zheng
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - G Li
- School of Public Health, Shanghai Jiaotong University, Shanghai 200025, China
| | - F Wu
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China; Shanghai Medical College, Fudan University, Shanghai 200032, China
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Guo YF, Ruan Y, Xiao YZ, Guo XL, Sun SY, Huang ZZ, Shi Y, Wu F. [Association between frailty and sleep duration among people aged 50 years and over]. Zhonghua Liu Xing Bing Xue Za Zhi 2019; 40:1252-1256. [PMID: 31658526 DOI: 10.3760/cma.j.issn.0254-6450.2019.10.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the association between sleep duration and frailty among people aged 50 years and over. Methods: Cross-sectional data was collected from the first wave of World Health Organization Study on global AGEing and adult health in China. Frailty index was constructed on the proportion of deficits, out of the 40 variables. A two-level (individual level and community level) linear model was performed to identify the related factors on frailty. All the models were stratified by age, gender, residence (urban/rural). Restricted cubic spline was performed to graphically evaluate the dose-response association between self-reported sleep duration and frailty. Results: A total of 13 175 individuals aged 50 years and over participated in this study. Without adjusting on any confounding factors, shorter or longer sleep duration significantly increased the risk of weakness compared with normal sleep time (OR=2.05, 95%CI: 1.71-2.44; OR=1.35, 95%CI: 1.12-1.63). After adjusting for confounding factors such as gender, age, residence, education, family assets, vegetable, smoking, drinking and physical activity, a positive association between short sleep duration and frailty was noticed compared with normal sleep time (aOR=1.60, 95%CI: 1.27-2.01). The results of stratified analysis on sex, age and urban and rural areas showed that, after adjusting for gender, age, residence, education level, family assets, intake of vegetables and fruits, smoking, drinking and physical activity, only shorter sleep duration was positively correlated with the risk of weakness. In addition, among people aged 65 years and over, adjusted for confounding factors, the risk of weakness increased by 91%, compared with normal sleep time (aOR=1.91, 95%CI: 1.46-2.49). The dose-response curve also showed that the sleep duration and frailty present an approximate "U" shaped relationship. Conclusion: Short sleep duration might be associated with frailty.
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Affiliation(s)
- Y F Guo
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Ruan
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Z Xiao
- Yunnan Provincial Center for Disease Control and Prevention, Kunming 650022, China
| | - X L Guo
- Shandong Provincial Center for Disease Control and Prevention, Jinan 250014, China
| | - S Y Sun
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Z Z Huang
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Shi
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - F Wu
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China; Shanghai Medical College, Fudan University, Shanghai 200032, China
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Guo YF, Ruan Y, Lin HL, Ma WJ, Zhang QJ, Sun SY, Huang ZZ, Zheng Y, Shi Y, Wu F. [Association between low handgrip strength and air pollution among people aged 50 years and over]. Zhonghua Liu Xing Bing Xue Za Zhi 2019; 40:1240-1244. [PMID: 31658524 DOI: 10.3760/cma.j.issn.0254-6450.2019.10.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To examine the association between long-term exposure to ambient PM(2.5) combined with indoor air pollution and handgrip strength among people aged 50 and over. Methods: Data were from the first wave of World Health Organization Study on global AGEing and adult health in China. Ambient annual concentration of PM(2.5) was estimated by using the satellite data we also investigated the use of fuels and chimneys as indoor air pollution. A two-level (individual level and community level) linear model was applied to examine the association between long-term exposure to ambient PM(2.5) combined with indoor air pollution and the handgrip strength. Results: A total of 13 175 individuals aged 50 years and over were included for analysis. The handgrip strength was (26.67±0.54) kg. Ambient PM(2.5) was found to be significantly associated with the risk of decreased handgrip strength. Outdoor PM(2.5) concentration was negatively correlated with handgrip strength (β=-0.23, 95%CI: -0.31 - -0.14) decrease in handgrip strength after adjusting for gender, age, residence, education, household assets, intake of vegetables and fruits, smoking and drinking, physical activity. In rural area, compared to those who used solid fuel, use of clean fuel increased (β=1.41, 95%CI: 0.36-2.46) handgrip strength. But in urban area, we did not find any statistically significant association between the use of clean fuel and handgrip strength (β=0.19, 95%CI: -0.95-1.32). Conclusion: This study found that long-term exposure to ambient PM(2.5) combined with indoor air pollution was significantly associated with low handgrip strength among people aged 50 years and over, this suggested that ambient PM(2.5) might serve as one of the risk factors for low physical function seen in the people aged 50 years and over.
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Affiliation(s)
- Y F Guo
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Ruan
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - H L Lin
- Department of Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - W J Ma
- Guangdong Provincial Institute of Public Health, Guangzhou 511430, China
| | - Q J Zhang
- Hubei Provincial Center for Disease Control and Prevention, Wuhan 430079, China
| | - S Y Sun
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Z Z Huang
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Zheng
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Shi
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - F Wu
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China; Shanghai Medical College, Fudan University, Shanghai 200032, China
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Abstract
With accelerating and rapid ageing in China, there is an urgent need to collect reliable, valid and cross-nationally comparable data on health in the elderly to provide basis for richer and empirical analysis on the changing health over one's life course and compression of morbidity. To meet the demands of this growing special population, planning and preparing on related social protection mechanisms (health and pension systems) should also based on evidence-based decision-making process. Based on long-term follow-up, large scale cohort study is indispensible for the etiology of common chronic diseases and disabling conditions. This study aims to introduce the background, project objectives, contents, baseline characteristics, strength and weakness as well as prospect, related to the Study on global AGEing and adult health in China.
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Affiliation(s)
- Y F Guo
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Shi
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Ruan
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - F Wu
- Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China; Shanghai Medical College, Fudan University, Shanghai 200032, China
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Wang JL, Xu MY, Ma JQ, Li F, Ren F, Sheng XY, Guo YF. [Effects of two standards on the overweight trend of infants and toddlers in urban Shanghai]. Zhonghua Er Ke Za Zhi 2019; 57:686-693. [PMID: 31530354 DOI: 10.3760/cma.j.issn.0578-1310.2019.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To observe and compare the effects of two standards on the overweight trend in urban Shanghai infants and young children. Methods: A cluster randomized controlled trial was conducted in 19 communities in two districts of Shanghai, and the subjects (n=15 019) were divided into S-group and W-group by sealed envelope randomization. The subjects were newborns born between November 2013 and December 2014. The 2005 Shanghai growth standard was applied in the S-group and the 2006 WHO growth standard was used in the W-group. At each follow-up time point age of 1, 2, 4, 6, 9, 12 and 18 months, the outpatient physician assessed the length and weight of the infants according to the standard adopted by each group and provided feeding guidance. The weight-for-age Z scores (WAZ), length-for-age Z scores (LAZ) and weight-for-length Z scores (WLZ) were calculated according to the WHO standard. Weight, length, WAZ, LAZ, WLZ and overweight ratio (WLZ≥2) were compared between the two groups using t test, Wilcoxon test and χ(2) test. Results: A total of 6 509 infants (3 391 were boys, 3 118 were girls) were in the W-group, and 8 510 infants (4 374 were boys, 4 136 were girls) were in the S-group. Among the boys, the weight values at the age of 4, 6, 9, 12, 18 months in the W-group were all lower than those in the S-group ((7.5±0.8) vs. (7.7±0.8) kg, (8.6±0.8) vs. (8.7±0.8) kg, (9.6±0.9) vs. (9.7±0.9) kg, (10.4±1.0) vs. (10.5±1.0) kg, (11.5±1.1) vs.(11.7±1.1) kg; t=4.329, 2.422, 3.739, 2.451, 2.736; P<0.01, 0.015,<0.01, 0.014, 0.009). The length had no significant difference between two groups at all months of age(all P>0.05). The overweight ratio in the W-group was lower than that in the S-group at the age of 9, 12, 18 months(3.3% (71/2 170) vs. 4.9% (143/2 927), 2.5% (51/2 037) vs. 4.5% (126/2 818), 0.8% (7/832) vs. 3.1% (39/1 266); χ(2)=6.520, 14.209, 12.350; P=0.011,<0.01,<0.01).Among the girls, except at the age of 2 months (W-group (5.6±0.6) vs. S-group (5.7±0.6), t=2.935, P=0.003), weight values had no significant difference between the two groups at other age months (all P>0.05).The length in the W-group was higher than that in the S-group at 12 and 18 months of age ((75.6±2.4) vs.(75.5±2.3)cm, (82.4±2.9) vs.(82.2±2.7) cm; t=2.351, 2.197; P=0.019, 0.028). The ratio of overweight in the W-group was lower than that of S-group at the age of 12 and 18 months (1.8% (33/1 871) vs.3.0% (80/2 658), 0.6% (5/790) vs.1.7% (20/1 178); χ(2)=6.764,4.276; P=0.009, 0.039). Conclusions: The application of WHO growth standard can help to reduce the weight gain rate of boys, promote the linear growth of girls, and thus alleviate the overweight trend of infants within 18 months. It suggested that 2006 WHO growth standard should be applied to infants within 1 year of age in Shanghai.
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Affiliation(s)
- J L Wang
- Department of Child and Adolescent Healthcare, MOE-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - M Y Xu
- Department of Child and Adolescent Healthcare, MOE-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - J Q Ma
- Department of Child and Adolescent Healthcare, MOE-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - F Li
- Department of Child and Adolescent Healthcare, MOE-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - F Ren
- Department of Child and Adolescent Healthcare, MOE-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - X Y Sheng
- Department of Child and Adolescent Healthcare, MOE-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Y F Guo
- Department of Ageing and Health, Division of Chronic Non-communicable Disease and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
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Deng HY, Gao XQ, Guo YF. [Operative technique and follow-up effect of endoscopic congenital choanal atresia and dilatation]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2019; 33:367-370. [PMID: 30970412 DOI: 10.13201/j.issn.1001-1781.2019.04.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Indexed: 11/12/2022]
Abstract
Objective:To discuss the operative technique and follow-up effect of endoscopic dilatation and plasty for congenital choanal atresia in infants. Method:Clinical data of 7 children with congenital choanal atresia operative treatmented during September 2016 to January 2018 were analyzed retrospectively. the follow-up were followed closely and analyz the operative effect. Result: Seven cases were diagnosed by electronic nasopharyngoscope, nasal CT confirm the nature of atresia plate, and all 7 case successfully complete the operation. Follow-up survey ranged from 8 months to 23 months, postoperative nasal ventilation is good. The first case of bilateral choanal atresia was removed the nasal stenting after operative 3 months, and founded stenosis 1 month later. Reoperation to enlarge the choanal and retained the nasal stenting for 6 months, no restenosis or atresia after 15 months of follow-up. One patient gave up further treatment because of his own reasons and was lost to follow-up. The other 5 cases had no obvious constriction, good ventilation and no operative complications.Conclusion:Electronic nasopharyngoscope is noninvasive, convenient and accurate in the diagnosis of choanal atresia. Nasal CT confirm the nature of the atresia plate. Endoscopic dilatation and plasty of choanal atresia should be retained the nasal stenting for more than 6 months, avoid re-constriction. .
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Guo YF. [Effects of aspirin on primary prevention of cardiovascular events in patients with hypertension]. Zhonghua Nei Ke Za Zhi 2019; 58:249-251. [PMID: 30917415 DOI: 10.3760/cma.j.issn.0578-1426.2019.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Affiliation(s)
- Y F Guo
- Department of Cardiology, Hebei General Hospital, Shijiazhuang 050051, China
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Meng YK, Wang MS, Guo YF, Yang Y. [Advances in research of odontoid fractures in the elderly]. Zhonghua Wai Ke Za Zhi 2019; 57:231-235. [PMID: 30861653 DOI: 10.3760/cma.j.issn.0529-5815.2019.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Odontoid fractures constitute the most common cervical spine fracture in the population aged. The optimal management strategy for odontoid fractures remains controversial, especially in the elderly, because of the high morbidity and mortality with both conservative and operative intervention. This review discusses the management of odontoid fractures among the elderly, with a focus on the various treatment options and their outcomes.
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Affiliation(s)
- Y K Meng
- Department of Spinal Surgery, Zhengzhou Orthopaedic Hospital, Zhengzhou 450000, China
| | - M S Wang
- Department of Spinal Surgery, Zhengzhou Orthopaedic Hospital, Zhengzhou 450000, China
| | - Y F Guo
- Department of Spinal Surgery, Changzheng Hospital, Naval Military Medical University, Shanghai 200003, China
| | - Y Yang
- Department of Spinal Surgery, Zhengzhou Orthopaedic Hospital, Zhengzhou 450000, China
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Sun SY, Guo YF, Ruan Y, Huang ZZ, Zheng Y, Shi Y, Wu F. [Subjective well-being feelings and related factors in people aged 50 years or older in Shanghai: Based on Day Reconstruction Method]. Zhonghua Liu Xing Bing Xue Za Zhi 2018; 39:1193-1199. [PMID: 30293309 DOI: 10.3760/cma.j.issn.0254-6450.2018.09.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Objective: To evaluate the subjective well-being feelings of people aged ≥50 years in Shanghai by using the Day Reconstruction Method (DRM) and explore the related factors. Methods: A cross-sectional survey was conducted from October 2009 to June 2010 among people aged ≥50 years selected through multistage random cluster sampling in Shanghai. DRM was used to assess participants' subjective well-being by net effect and U-index. Univariate and multivariate linear regression models were used to explore the related factors. Results: A total of 8 075 participants were included, with average age of 63.1 years. The mean net effect value was 1.24 (95%CI:1.15-1.33), and the mean U-index was 1.55% (95%CI:1.10%-1.99%). After adjusted for demographic factors, univariate liner regression model indicated that age, education level, marital status, family wealth, residence, self-rated health status, WHODAS score and prevalence of chronic disease were associated with subjective well-being, and multivariate liner regression model indicated that higher WHODAS score was associated with lower net effect value (P<0.05). Conclusion: The subjective well-being feelings of people aged ≥50 years in Shanghai might be associated with age, education level, marital status, family wealth, residence, self-rated health status and WHODAS score. Enhanced social support and appropriate social security system might facilitate the improvement of the subjective well-being of the elderly.
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Affiliation(s)
- S Y Sun
- Department of Non-communicable Disease and Injury Prevention, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
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Guo YF, Shan YM, Cai HK, Chen XM, Gao XQ. [Simulation of inferior turbinate reduction using computational fluid dynamics methods]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2018; 31:257-261. [PMID: 29871238 DOI: 10.13201/j.issn.1001-1781.2017.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Indexed: 11/12/2022]
Abstract
Objective:Two computational fluid dynamic (CFD) models of unilateral inferior turbinate reductions (ITR) were constructed and investigate the influences of aerodynamic consequences.Method:A unilateral hypertrophic inferior turbinate CFD model wasestablished. Two kinds of methods in removing of tissue bulk along the length of the hypertrophic inferior turbinate were used,and we got the model B and the model C. Nasal airflow distribution were computed before and after simulated unilateral inferior turbinate reduction in use of Fluent 6.3.26.Result:Simulated two kinds of ITR resulted in enlargement in the cross-section area of inferior nasal meatus, 0.36 cm² of the model B and 0.89 cm² of the model C in average. Model C produced a less reduction in intranasal pressures (approximately 3 Pa) than the model B and the original model which are the same as approximately 8 Pa. More air was predicted to flow in the affected nasal passage in the model C (approximately 80 ml/s) than the model B and the original model. Airspeed in the anterior valve region was improved significantly and more vortices happened in the model C.Conclusion:The model C is significantly better than the model B in restoring normal anatomy and ventilation physiological of the nasal cavity. So, in ITR recoverying normal anatomy structure of the nasal has decisive significance.
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Affiliation(s)
- Y F Guo
- Department of Otolaryngology, Xiamen Children's Hospital, Xiamen, 361000, China
| | - Y M Shan
- Department of Otolaryngology, Ruijin Hospital, Shanghai Jiaotong University, School of Medicine
| | - H K Cai
- School of Physics and Mechanical and Electrical Engineering, Xiamen University
| | - X M Chen
- Department of Otolaryngology, Ruijin Hospital, Shanghai Jiaotong University, School of Medicine
| | - X Q Gao
- Department of Otolaryngology, Xiamen Children's Hospital, Xiamen, 361000, China
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Guo YF, Ma WJ, Zhang QJ, Yu M, Xiao YZ, Guo XL, Zhu YL, Liu F, Ruan Y, Sun SY, Huang ZZ, Zheng Y, Wu F. [Incidence of fall related injury in people aged 50 and above and risk factors in 8 provinces in China: a cross-sectional study]. Zhonghua Liu Xing Bing Xue Za Zhi 2018; 39:258-263. [PMID: 29609235 DOI: 10.3760/cma.j.issn.0254-6450.2018.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To estimate the incidence and distribution characteristics of fall related injury in people aged ≥50 years in 8 provinces in China and related physiological, psychological and social risk factors. Methods: Cross-sectional data were collected from adults aged ≥50 years participating in the World Health Organization (WHO) study on global ageing and adult health (SAGE) round 1 in China. Two-level hierarchical logistic model was used to identify the related factors for fall-related injury. All the models were stratified by living area (urban/rural). Results: Estimated incidence of fall related injury (road traffic injury was not included) was 3.2%. Ageing and multiple chronic conditions (OR=2.55, 95%CI: 1.41-4.64) was significantly associated with the incidence of fall related injury in urban area. In rural area, depression (OR=4.33, 95% CI: 2.52-7.42) and multiple chronic conditions (OR=2.46, 95%CI: 1.37-4.41) were associated with the incidence of fall related injury. Conclusions: This study estimated the incidence of fall related injury in adults aged ≥50 years in 8 provinces in China. A significant association between multiple chronic conditions and fall related injury were found in both urban and rural residents. Targeted measures should be taken for the prevention and control of chronic diseases in elderly population.
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Affiliation(s)
- Y F Guo
- Institute of Chronic and Non-communicable Diseases and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - W J Ma
- Guangdong Provincial Institute of Public Health, Guangzhou 511430, China
| | - Q J Zhang
- Institute of Chronic and Non-communicable Diseases, Hubei Provincial Center for Disease Control and Prevention, Wuhan 430079, China
| | - M Yu
- Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou 310051, China
| | - Y Z Xiao
- Institute of Chronic and Non-communicable Diseases, Yunnan Provincial Center for Disease Control and Prevention, Kunming 650022, China
| | - X L Guo
- Institute of Chronic and Non-communicable Diseases, Shandong Provincial Center for Disease Control and Prevention, Jinan 250014, China
| | - Y L Zhu
- Institute of Chronic and Non-communicable Diseases, Jilin Provincial Center for Disease Control and Prevention, Changchun 130062, China
| | - F Liu
- Shaanxi Provincial Center for Disease Control and Prevention, Xi'an 710054, China
| | - Y Ruan
- Institute of Chronic and Non-communicable Diseases and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - S Y Sun
- Institute of Chronic and Non-communicable Diseases and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Z Z Huang
- Institute of Chronic and Non-communicable Diseases and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Zheng
- Institute of Chronic and Non-communicable Diseases and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - F Wu
- Institute of Chronic and Non-communicable Diseases and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
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Huang ZZ, Zhang YC, Zheng Y, Guo YF, Ruan Y, Sun SY, Shi Y, Gao SN, Ye JH, Yan YJ, Wu K, Xu RF, Wu F. [Associations of obesity and physical activity with cognition in people aged 50 and above in Shanghai]. Zhonghua Liu Xing Bing Xue Za Zhi 2018; 39:273-279. [PMID: 29609238 DOI: 10.3760/cma.j.issn.0254-6450.2018.03.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the associations of obesity and physical activity with cognition in the elderly. Methods: A cross-sectional survey was conducted from October 2009 to June 2010 among people aged ≥50 years selected through multistage random cluster sampling in Shanghai. The subjects' body weight, body height, waist circumference and hip circumference were measured to calculate body mass index (BMI) and waist-hip ratio (WHR), and the data on self-reported physical activity level were collected through questionnaire survey. A comprehensive battery of cognitive tests was conducted to assess subjects' cognitive functions, including verbal recall, forward digit span (FDS), backward digit span (BDS), and verbal fluency (VF). General linear model was used to examine the associations of BMI, WHR and physical activity with cognition. Results: A total of 7 913 participants were included, with a median age of 60 years. Age, sex, education level, income level, BMI, WHR and physical activity level were significantly associated with cognitive scores in univariate analysis. After adjusted for age, sex, education level and income level, BMI was no longer significantly associated with cognitive scores in all cognitive functions (all P>0.01). WHR was significantly associated with VF score (P<0.01). Abdominally obese participants had lower VF score than non-abdominally obese participants (P<0.01). Physical activity level was significantly associated with all cognitive functions (P<0.01). Compared with participants with moderate physical activity level, participants with low physical activity level had lower scores in all cognitive functions (P<0.01). Conclusion: Abdominal obesity and low physical activity level were negatively associated with cognition level in the elderly, suggesting that waist circumference control and physical activity might help maintain cognition in the elderly.
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Affiliation(s)
- Z Z Huang
- Institute of Chronic and Non-communicable Diseases and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y C Zhang
- Institute of Chronic and Non-communicable Diseases and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Zheng
- Institute of Chronic and Non-communicable Diseases and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y F Guo
- Institute of Chronic and Non-communicable Diseases and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Ruan
- Institute of Chronic and Non-communicable Diseases and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - S Y Sun
- Institute of Chronic and Non-communicable Diseases and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - Y Shi
- Institute of Chronic and Non-communicable Diseases and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
| | - S N Gao
- Huangpu District Center for Disease Control and Prevention, Shanghai 200011, China
| | - J H Ye
- Hongkou District Center for Disease Control and Prevention, Shanghai 200437, China
| | - Y J Yan
- Minhang District Center for Disease Control and Prevention, Shanghai 201100, China
| | - K Wu
- Pudong District Center for Disease Control and Prevention, Shanghai 200136, China
| | - R F Xu
- Qingpu District Center for Disease Control and Prevention, Shanghai 201700, China
| | - F Wu
- Institute of Chronic and Non-communicable Diseases and Injury, Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336, China
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Yan HC, Hao YT, Guo YF, Wei YH, Zhang JH, Huang GP, Mao LM, Zhang ZQ. [Correlation between percentage of body fat and simple anthropometric parameters in children aged 6-9 years in Guangzhou]. Zhonghua Liu Xing Bing Xue Za Zhi 2017; 38:1471-1475. [PMID: 29141331 DOI: 10.3760/cma.j.issn.0254-6450.2017.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate the accuracy of simple anthropometric parameters in diagnosing obesity in children in Guangzhou. Methods: A cross-sectional study, including 465 children aged 6-9 years, was carried out in Guangzhou. Their body height and weight, waist circumference (WC) and hip circumference were measured according to standard procedure. Body mass index (BMI), waist to hip ratio (WHR) and waist-to-height ratio (WHtR) were calculated. Body fat percentage (BF%) was determined by dual-energy X-ray absorptiometry. Multiple regression analysis was applied to evaluate the correlations between age-adjusted physical indicators and BF%, after the adjustment for age. Obesity was defined by BF%. Receiver operating characteristic (ROC) curve analyses were performed to assess the diagnostic accuracy of the indicators for childhood obesity. Area under-ROC curves (AUCs) were calculated and the best cut-off point that maximizing 'sensitivity + specificity-1' was determined. Results: BMI showed the strongest association with BF% through multiple regression analysis. For 'per-standard deviation increase' of BMI, BF% increased by 5.3% (t=23.1, P<0.01) in boys and 4.6% (t=17.5, P<0.01) in girls, respectively. The ROC curve analysis indicated that BMI exhibited the largest AUC in both boys (AUC=0.908) and girls (AUC=0.895). The sensitivity was 80.8% in boys and 81.8% in girls, and the specificity was 88.2% in boys and 87.1% in girls. Both the AUCs for WHtR and WC were less than 0.8 in boys and girls. WHR had the smallest AUCs (<0.8) in both boys and girls. Conclusion: BMI appeared to be a good predicator for BF% in children aged 6-9 years in Guangzhou.
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Affiliation(s)
- H C Yan
- Department of Nutrition and Food Hygiene, School of Public Health, Southern Medical University, Guangzhou 510515, China
| | - Y T Hao
- Department of Nutrition and Food Hygiene, School of Public Health, Southern Medical University, Guangzhou 510515, China
| | - Y F Guo
- Department of Common Pediatric Disease Prevention and Treatment, Health Promotion for Primary and Secondary Schools in Guangzhou, Guangzhou 510180, China
| | - Y H Wei
- Department of Nutrition and Food Hygiene, School of Public Health, Southern Medical University, Guangzhou 510515, China
| | - J H Zhang
- Department of Nutrition and Food Hygiene, School of Public Health, Southern Medical University, Guangzhou 510515, China
| | - G P Huang
- Department of Nutrition and Food Hygiene, School of Public Health, Southern Medical University, Guangzhou 510515, China
| | - L M Mao
- Department of Nutrition and Food Hygiene, School of Public Health, Southern Medical University, Guangzhou 510515, China
| | - Z Q Zhang
- Department of Nutrition and Food Hygiene, School of Public Health, Southern Medical University, Guangzhou 510515, China
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47
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Guo YF, Cheng JL, Zhang Y, Zhang CY, Wang WJ. [Value of diffusion-weighted imaging in differentiating sellar malignant germ cell tumors from raniopharyngioma]. Zhonghua Yi Xue Za Zhi 2017; 97:2903-2907. [PMID: 29050159 DOI: 10.3760/cma.j.issn.0376-2491.2017.37.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the diagnostic value of diffusion-weighted imaging (DWI) and apparent diffusion coefficient(ADC) values in the differentiation of sellar malignant germ cell tumors and raniopharyngioma. Methods: This retrospective study included 36 patients(14 cases of malignant germ cell tumor and 22 patients with raniopharyngioma) with histopathologically-confirmed sellar tumors from January 2013 to April 2017 in the First Affiliated Hospital of Zhengzhou University.All patients underwent conventional MRI and DWI before the treatment. ADC maps were reconstructed, and ADC values of the sellar lesions were calculated and compared between the groups. Diagnostic value of ADC was evaluated by receiver operating characteristic(ROC) curves. Results: The mean ADC values of malignant germ cell tumors were significantly lower than that in raniopharyngioma[(0.93±0.23)×10(-3) mm(2)/s vs (1.69±0.21)×10(-3) mm(2)/s, t=-10.19, P<0.01]. The area under the ROC curves of ADC values diagnosing malignant germ cell tumors and raniopharyngioma was 0.987. The optimal cutoff values of ADC for differential diagnosis of malignant germ cell tumors and raniopharyngioma was 1.52×10(-3) mm(2)/s, the sensitivity, specificity and accuracy was 81.2%, 100%, 88.9%, respectively. ADC value had a high consistency with pathological results (Kappa value was 0.887). Conclusion: Malignant germ cell tumors and raniopharyngioma have different ADC value, which can improve the diagnostic accuracy.
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Affiliation(s)
- Y F Guo
- Department of Magnetic Resonance, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
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48
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Wang YX, Fang F, Guo YF, Li YM, Sun TY, Zhang M, Chen J, Fang BM. [Analysis of 12 cases of exogenous lipoid pneumonia confirmed by pathology]. Zhonghua Jie He He Hu Xi Za Zhi 2017; 40:445-449. [PMID: 28592028 DOI: 10.3760/cma.j.issn.1001-0939.2017.06.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To study the etiological, clinical, radiological, diagnostic, therapeutic, and prognostic manifestations of exogenous lipoid pneumonia (ELP), and therefore to improve the diagnosis and treatment of this disease. Methods: The clinical data of 12 cases of ELP confirmed by pathology were retrospectively analyzed. Results: The patients consisted of 9 males and 3 females, with an average age of 73.8 years (range, 44 to 100 years). The underlying diseases were variable, including diseases affecting the general condition (multiple organ failure, chronic heart and renal insufficiency, pemphigoid, etc) and conditions with increased risk of aspiration (sequelae of cerebrovascular disease, Alzheimer's disease, advanced stage of nasopharyngeal carcinoma, paralytic ileus, etc). The 12 cases were all caused by Inhalation of mineral oil. Common symptoms included cough, sputum production and dyspnea. ELP had no special physical signs. Inflammation indexes, such as white blood cell, neutrophil percentage, ESR, C reactive protein, procalcitonin, D-Dimer, and blood lipid levels were usually normal. Radiological features of ELP mainly included consolidation, mass or nodules, with a little ground-glass opacity. Some patients had ventilation and/or diffusion dysfunction. The diagnostic methods included CT-guided percutaneous lung biopsy, thoracoscopy, thoracotomy or autopsy. Histopathological findings showed accumulation of large foamy macrophages in the alveolar spaces, with a few lipid deposition and polykaryocytes. The main treatment of ELP was cessation of lipid material contact. One case died of ELP, 6 died of other coexisting diseases, and the rest 6 improved with treatment and were discharged. The survival patients were all stable during a follow-up of 2-4.5 years. Conclusions: ELP was rare and its clinical manifestation was atypical. Its radiological manifestations were indistinguishable from pneumonia, lung cancer, interstitial lung diseases, etc. Pathological examination was the gold standard for diagnosis, and the preferred means of sampling was bronchoscopy. In cases whose diagnosis could not be confirmed by BALF, CT-guided percutaneous lung biopsy might be considered. The most important treatment is cessation of lipid material contact. The prognosis is good.
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Affiliation(s)
- Y X Wang
- Department of Respiratory and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Beijing 100730, China
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Guo YF, Zhang X, Plummer V, Lam L, Cross W, Zhang JP. Positive psychotherapy for depression and self-efficacy in undergraduate nursing students: A randomized, controlled trial. Int J Ment Health Nurs 2017; 26:375-383. [PMID: 27633932 DOI: 10.1111/inm.12255] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/08/2016] [Indexed: 11/28/2022]
Abstract
Nursing students across the globe experience depressive symptoms, and many interventions have been used to alleviate their depression. However, few interventions focus on students' personal strengths and advantages. The aim of the present study was to explore the effects of an 8-week group positive psychotherapy (PPT) programme on depression and self-efficacy in full-time undergraduate nursing students. A randomized, controlled trial was conducted for 76 nursing students (34 in the experimental group, 42 in the control group). The Beck Depression Inventory-II and the General Self-Efficacy Scale were used to collect data prior to, immediately after PPT, 3 months', and 6 months' post-PPT. Repeated-measures analysis of variance indicated that the intervention significantly alleviated depression and improved self-efficacy (each P < 0.05); the effect of time and time-group interaction was also significant (each P < 0.05). The findings suggest that PPT could significantly relieve depressive symptoms and improve self-efficacy. We recommend that PPT is effective in alleviating depression and improving self-efficacy in undergraduate nursing students. Academic mental health nurses should appreciate the value of PPT and consider incorporating it in psychological support methods in order to facilitate nursing students' mental health.
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Affiliation(s)
- Yu-Fang Guo
- Nursing Psychology Research Center of Xiangya Nursing School, Central South University, Changsha, Hunan, China
| | - Xia Zhang
- Nursing Psychology Research Center of Xiangya Nursing School, Central South University, Changsha, Hunan, China
| | - Virginia Plummer
- School of Nursing and Midwifery, Monash University, Melbourne, Victoria, Australia
| | - Louisa Lam
- School of Nursing and Midwifery, Monash University, Melbourne, Victoria, Australia
| | - Wendy Cross
- School of Nursing and Midwifery, Monash University, Melbourne, Victoria, Australia
| | - Jing-Ping Zhang
- Nursing Psychology Research Center of Xiangya Nursing School, Central South University, Changsha, Hunan, China
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Meng YK, Zhang J, Yang Y, Zhou LL, Yan TF, Wang Y, Yang HS, Shi GD, Chen DY, Shi JG, Guo YF, Jia LS. [Clinical diagnosis and management of cervical spondylotic amyotrophy]. Zhonghua Yi Xue Za Zhi 2017; 97:1320-1323. [PMID: 28482434 DOI: 10.3760/cma.j.issn.0376-2491.2017.17.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the clinical characteristics and surgical treatment of cervical spondylotic amyotrophy. Methods: Thirteen patients(13 man) with proximal (10) and distal(3) cervical spondylotic amyotrophy between November 2014 and September 2016 were included in this study. The average age of the patients was 55 (range, 47-66) years. The sex, age, clinical course, type of amyotrophy, lesion segment and postdecompression improvement in muscle power were reviewed. Results: Of 13 cervical spondylotic amyotrophy patients, 9 were performed on with cervical disectomy, 2 were performed on with cervical posterior operation, 2 remainding patients received nonoperative treatment. Cervical spondylotic amyotrophy patients were followed up 6-22 (average 10.6) months, muscle power of 4 patients (all proximal-type)were improved completely (the average recovery time were 4.4 months), muscle power of 6 patients were improved uncompletely, 1 patients failed to improve, the 2 remainding patients received nonoperative treatment had no change. Conclusion: Cervical spondylotic amyotrophy as a rare type of cervical spondylotic disorder, It should distinguish cervical spondylotic amyotrophy from amyotrophic lateral sclerosis, especially in the early stage of amyotrophic lateral sclerosis. A surgical treatment is recommended as the first line of proximal-type CSA, especially those with serious compression. It is important that clinicians should be aware that distal-type CSA had a poor results, resulting in a lower lower satisfaction, especially those with no, or insignificant, sensory disturbance.
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Affiliation(s)
- Y K Meng
- Department of Spine Surgery, Changzheng Hospital, the Second Military Medical University, Shanghai 200003, China
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