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Niu L, Liu Y, Luo D, Xiao S. Current Smoking Behavior Among Medical Students in Mainland China: A Systematic Review and Meta-Analysis. Asia Pac J Public Health 2018; 30:610-623. [PMID: 30256673 PMCID: PMC6304690 DOI: 10.1177/1010539518800339] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This study aimed to estimate the prevalence of current smoking among medical students in mainland China through a systematic search across 6 electronic databases for English or Chinese studies published before May 25, 2018. A total of 79 studies were included; 26 had a high risk of bias. The overall pooled prevalence of current smoking was 10.93% (7460/68 253; 95% confidence interval = 0.09%, 13.08%, I2 = 98.6%). This study found a decreasing prevalence of current smoking over the period studied (survey year range of 1988-2014). More specifically, the current smoking prevalence in males decreased progressively across time, while the prevalence in females remained relatively constant. The overall prevalence in the west was higher than in the middle or east of mainland China ( P = .0061). The overall prevalence of current smoking increased with year in school ( P = .0028). The present study provides a comprehensive synthesis of current smoking prevalence among medical students in mainland China. Although there have been some improvements in the status of tobacco use among medical students, given the leading role of physicians in tobacco control, sustained efforts are needed to curb the tobacco epidemic among medical students.
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Affiliation(s)
- Lu Niu
- 1 Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, China.,2 The Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital), Guangzhou, China
| | - Ying Liu
- 1 Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, China.,3 Wuxi Higher Health Vocational Technology School, Wuxi, China
| | - Dan Luo
- 1 Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, China
| | - Shuiyuan Xiao
- 1 Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, China
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Psychometric Testing of Two Chinese-Version Scales on Attitudes Toward and Caregiving Behaviors for End-of-Life Patients and Families. Clin Nurs Res 2017; 27:1017-1040. [DOI: 10.1177/1054773817699931] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The study purpose was to examine the validities and reliabilities of the Chinese-versions Frommelt Attitudes Toward Care of the Dying Scale (Attitudes Scale) and Caregiving Behaviors Scale for End-of-Life Patients and Families (Behaviors Scale). The scales were tested in a convenience sample of 318 nurses with ≥6 months work experience at three hospitals. Cronbach’s alphas of the Attitudes and Behaviors Scales were .90 and .96, respectively. Each scale had Kaiser–Meyer–Olkin index >.85 and Bartlett’s test of sphericity >4000 ( p < .001). Attitudes Scale loaded on three factors: respecting and caring for dying patients and families, avoiding care of the dying, and involving patients and families in end-of-life care. The Behaviors Scale loaded on two factors: supporting dying patients and families, and helping families cope with grief. Factor loadings for both scales were ≥.49. Both Attitudes and Behaviors Scales are reliable and valid for evaluating nurses’ attitudes and caregiving behaviors for the dying.
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Li S, Wang Q, Pan L, Yang X, Li H, Jiang F, Zhang N, Han M, Jia C. The association of environmental, individual factors, and dopamine pathway gene variation with smoking cessation. PSYCHOL HEALTH MED 2017; 22:955-960. [PMID: 28276948 DOI: 10.1080/13548506.2017.1300670] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
This study aimed to examine whether dopamine (DA) pathway gene variation were associated with smoking cessation, and compare the relative importance of infulence factors on smoking cessation. Participants were recruited from 17 villages of Shandong Province, China. Twenty-five single nucleotide polymorphisms in 8 DA pathway genes were genotyped. Weighted gene score of each gene was used to analyze the whole gene effect. Logistic regression was used to calculate odds ratios (OR) of the total gene score for smoking cessation. Dominance analysis was employed to compare the relative importance of individual, heaviness of smoking, psychological and genetic factors on smoking cessation. 415 successful spontaneous smoking quitters served as the cases, and 404 unsuccessful quitters served as the controls. A significant negative association of total DA pathway gene score and smoking cessation was observed (p < 0.001, OR: 0.25, 95% CI 0.16-0.38). Dominance analysis showed that the most important predictor for smoking cessation was heaviness of smoking score (42%), following by individual (40%), genetic (10%) and psychological score (8%). In conclusion, although the DA pathway gene variation was significantly associated with successful smoking cessation, heaviness of smoking and individual factors had bigger effect than genetic factors on smoking cessation.
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Affiliation(s)
- Suyun Li
- a Department of Epidemiology , School of Public Health, Shandong University , Jinan , P.R. China
| | - Qiang Wang
- a Department of Epidemiology , School of Public Health, Shandong University , Jinan , P.R. China
| | - Lulu Pan
- b Hebei Province Center for Disease Control and Prevention , Shijiazhuang , P.R. China
| | - Xiaorong Yang
- a Department of Epidemiology , School of Public Health, Shandong University , Jinan , P.R. China
| | - Huijie Li
- a Department of Epidemiology , School of Public Health, Shandong University , Jinan , P.R. China
| | - Fan Jiang
- a Department of Epidemiology , School of Public Health, Shandong University , Jinan , P.R. China
| | - Nan Zhang
- a Department of Epidemiology , School of Public Health, Shandong University , Jinan , P.R. China
| | - Mingkui Han
- a Department of Epidemiology , School of Public Health, Shandong University , Jinan , P.R. China
| | - Chongqi Jia
- a Department of Epidemiology , School of Public Health, Shandong University , Jinan , P.R. China
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