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Chen Y, Jin YL, Zhu LJ, Fang ZM, Wu N, Du MX, Jiang MM, Wang J, Yao YS. [The network investigation on knowledge, attitude and practice about Novel coronavirus pneumonia of the residents in Anhui Province]. Zhonghua Yu Fang Yi Xue Za Zhi 2020; 54:E004. [PMID: 32064854 DOI: 10.3760/cma.j.issn.0253-9624.2020.0004] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To analyze the current situation of the knowledge, attitudes and practice about Novelcoronavirus pneumonia (NCP) of the residents in Anhui Province. Methods: Anonymous network sampling survey was carried out with an electronic questionnaire that designed by the questionnaire star, and a total of 4016 subjects from Anhui province were investigated. The content of the survey includes that the basic information of subjects,the residents' knowledge, attitudes and practice about NCP, as well as their satisfaction with the prevention and control measures adopted by the government and health authorities and the suggestions on future prevention. The questionnaire doesn't involve any privacy information, and all questions were mandatory to ensure the response rate. Results: The M (P(25), P(75)) age the 4016 subjects was 21 (19, 24), and the ranging from 7 to 80 years old. The number of males was1431(35.6%). Social networking tools such as WeChat and QQ were the main sources of epidemic information for residents (97.8%, 3 929 respondents). Residents have a high awareness rate of the main symptoms, transmission routes, using of masks, hand washing and treatment information of NCP, while a low awareness rate of the atypical symptoms. 92.6% of the subjects (n=3 720) think that the outbreak was scary. In terms of psychological behavior scores, the results showed that female (9.38±4.81), the urban (9.37±5.02) and the medical workers (10.79±5.19) had a poorer mental health than the male (8.45±5.00) , the rural (8.71±4.75) and the non-medical workers (the students: 8.85±4.83; public institude workers: 9.02±5.08; others: 8.97±5.39) (P < 0.05). 71.9% of the residents (n=2 887)were satisfied with the local epidemic control measures. The residents took various of the measures to prevent and control the epidemic. The ratio of residents that could achieve "no gathering and less going out" , "wear masks when going out" and "do not go to crowded and closed places" was up to 97.4% (n=3 913), 93.6% (n=3758) and 91.5% (n=3 673) respectively. Conclusion: The residents in Anhui province have a good KAP about NCP, yet it is necessary to strengthen the community publicity, the mental health maintenance of residents and students' health education.
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Affiliation(s)
- Y Chen
- School of Public health, Wannan Medical College/ Institute of Chronic Disease Control and Prevention, Wannan Medical College,Wuhu 241002, China
| | - Y L Jin
- School of Public health, Wannan Medical College/ Institute of Chronic Disease Control and Prevention, Wannan Medical College,Wuhu 241002, China
| | - L J Zhu
- School of Public health, Wannan Medical College/ Institute of Chronic Disease Control and Prevention, Wannan Medical College,Wuhu 241002, China
| | - Z M Fang
- School of Public health, Wannan Medical College/ Institute of Chronic Disease Control and Prevention, Wannan Medical College,Wuhu 241002, China
| | - N Wu
- School of Public health, Wannan Medical College/ Institute of Chronic Disease Control and Prevention, Wannan Medical College,Wuhu 241002, China
| | - M X Du
- School of Public health, Wannan Medical College/ Institute of Chronic Disease Control and Prevention, Wannan Medical College,Wuhu 241002, China
| | - M M Jiang
- School of Public health, Wannan Medical College/ Institute of Chronic Disease Control and Prevention, Wannan Medical College,Wuhu 241002, China
| | - J Wang
- School of Public health, Wannan Medical College/ Institute of Chronic Disease Control and Prevention, Wannan Medical College,Wuhu 241002, China
| | - Y S Yao
- School of Public health, Wannan Medical College/ Institute of Chronic Disease Control and Prevention, Wannan Medical College,Wuhu 241002, China
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Yuan H, Yao YS, Chen GM, Sheng J, Xu L, Pan HF. Decreased serum levels of T-cell immunoglobulin mucin-1 and T-cell immunoglobulin mucin-3 in systemic lupus erythematosus patients. J BIOL REG HOMEOS AG 2016; 30:123-129. [PMID: 27049082] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
This study aims to investigate the serum T-cell immunoglobulin mucin (TIM)-1 and TIM-3 levels in systemic lupus erythematosus (SLE) patients and analyze their correlations with clinical features. Sixtyone SLE patients and 69 healthy controls were enrolled, serum TIM-1 and TIM-3 levels were detected by ELISA. Results demonstrated that both serum TIM-1 and TIM-3 levels were significantly decreased in SLE patients compared with controls (both P less than 0.05). Lower serum TIM-3 levels in SLE patients with nephritis were observed when compared to those without nephritis, with a marginal statistical significance (P=0.059). However, both serum TIM-1 and TIM-3 levels had no significant correlation with SLE disease activity (both >0.05). In summary, decreased serum TIM-1 and TIM-3 levels and association of TIM-3 with nephritis suggest their possible role in the development and pathogenesis of SLE. However, further studies are needed to confirm these preliminary results.
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Affiliation(s)
- H Yuan
- Department of Preventive Medicine, Wannan Medical College, Wuhu, Anhui, China
| | - Y S Yao
- Department of Preventive Medicine, Wannan Medical College, Wuhu, Anhui, China
| | - G M Chen
- School of Health Management, Anhui Medical University, Hefei, Anhui, China
| | - J Sheng
- Department of Rheumatology and Immunology, the First Affiliated Hospital of Wannan Medical College, Wuhu, Anhui China
| | - L Xu
- Department of Rheumatology and Immunology, the First Affiliated Hospital of Wannan Medical College, Wuhu, Anhui China
| | - H F Pan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, China
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Yan QW, Shen BG, Wei YN, Zhao TY, Yao YS, Yin B, Dong C, Wang FW, Cheng ZH, Zhang PL, Gong HY, Li YF. Superconductivity in the quaternary compounds LNi4B4C with L=Y, Ho, Er, and Tm. Phys Rev B Condens Matter 1995; 51:8395-8397. [PMID: 9977450 DOI: 10.1103/physrevb.51.8395] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Abstract
We address the problems of tracking a set of feature points over a long sequence of monocular images as well as how to include and track new feature points detected in successive frames. Due to the 3-D movement of the camera, different parts of the images exhibit different image motion. Tracking discrete features can therefore be decomposed into several independent and local problems. Accordingly, we propose a localized feature tracking algorithm. The trajectory of each feature point is described by a 2-D kinematic model. Then to track a feature point, an interframe motion estimation scheme is designed to obtain the estimates of interframe motion parameters. Subsequently, using the estimates of motion parameters, corresponding points are identified to subpixel accuracy. Afterwards, the temporal information is processed to facilitate the tracking scheme. Since different feature points are tracked independently, the algorithm is able to handle the image motion arising from general 3-D camera movements. On the other hand, in addition to tracking feature points detected at the beginning, an efficient way to dynamically include new points extracted in subsequent frames is devised so that the information in a sequence is preserved. Experimental results for several image sequences are also reported.
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Affiliation(s)
- Y S Yao
- Comput. Vision Lab., Maryland Univ., College Park, MD
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Yao YS, Guertin RP, Hinks DG, Jorgensen J, Capone II. Superconductivity of divalent Chevrel phases at very high pressures. Phys Rev B Condens Matter 1988; 37:5032-5037. [PMID: 9943677 DOI: 10.1103/physrevb.37.5032] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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Guertin RP, Rossel C, Torikachvili MS, McElfresh MW, Maple MB, Bloom SH, Yao YS, Kuric MV, Meisner GP. Pressure-dependent magnetism and electrical resistivity of UFe4P. Phys Rev B Condens Matter 1987; 36:8665-8668. [PMID: 9942691 DOI: 10.1103/physrevb.36.8665] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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