ABSTRACT
Background The tobacco epidemic as one of the most serious public health problems in the world contributes great harm to human health. It is urgent to develop tobacco control strategy. Civil servants' behaviors as a role model for society have a great influence on the rest of society. Thus, it is important to promote tobacco control program on helping civil servants to quit smoking. Objective To understand the smoking and second-hand smoking exposures status, the awareness of knowledge of tobacco hazards, and the attitudes to tobacco control policies of civil servants in Minhang District, Shanghai. Furthermore, to explore the related strategies and measures for tobacco control, to provide a basis for the development and revision of relevant intervention measures and policies. Methods A total of 20 government agencies with newly installed smoking-free programs from 10 subdistricts and towns in Minhang District, including Xinzhuang, Wujing, Maqiao, Qibao, Meilong, Hongqiao, Zhuanqiao, Jiangchuan, Gumei, and Xinhong were selected as study sites.A questionnaire survey was conducted to investigate all civil servants (n=801) of selected agencies. The questionnaire included general characteristics, smoking and second-hand smoking exposure status, knowledge of tobacco hazard, and attitudes to tobacco control policies. Results A total of 794 civil servants returned valid questionnaires. The awareness rate of tobacco hazards in the smoking group was lower than that in the non-smoking group (P<0.05). Relatively high smoking rates were reported in those being male (17.08%), age ≥51 years old (25.61%), divorced or widowed (12.50%), technical secondary school or below education level (22.81%), having more than 10 years of working years (11.57%), being willing to dissuade indoor smoking (24.54%), having no punishment or warning measures for violation of smoking regulations in workplaces (18.37%), and having no dedicated smoking spot at home (15.38%). The results of multiple logistic regression analysis showed that age 31-40 years old (OR=3.446, 95%CI: 1.236-9.609) and to avoid confronting indoor smoking (OR=3.686, 95%CI: 1.041-13.049) were risk factors for smoking in civil servants. Conclusion Civil servants aged 31-40 years old who deliberately avoid confronting indoor smoking behaviors are the key intervention population of smoking control in Minhang District, Shanghai.
ABSTRACT
Objective:To compare the clinical effective of clavicular hook plate with extra suture hole and traditional hook plate in the treatment of acute acromioclavicular dislocation.Methods:This study retrospectively analyzed the clinical data of traumatic acromioclavicular dislocation patients who were treated by operation from March 2017 to September 2020. The patients were included in traditional hook plate (THP) group and triangle stabilization technique hook plate (TSTHP) group according fracture fixations. TSTHP group adopted clavicular hook plate with extra suture hole. There were 27 patients in THP group with 18 male patients and 9 female patients; average age with 37.56±8.94 years old; 16 patients injured left side and 11 patients injured right side; crush injuries of 10 patients, traffic injuries of 9 patients and sports injuries of 8 patients; Rockwood classification of type III (9 patients), type IV (10 patients) and type V (8 patients). There were 20 patients in TSTHP group with 15 male patients and 5 female patients; average age with 38.95±9.91 years old; 13 patients injured left side and 7 patients injured right side; crush injuries of 9 patients, traffic injuries of 8 patients and sports injuries of 3 patients; Rockwood classification of type III (5 patients), type IV (9 patients) and type V (6 patients). The operation time, intraoperative bleeding, postoperative coracoclavicular space, visual analogue scale (VAS) and shoulder joint Constant-Murley score were compared between the two groups.Results:The operation time and blood loss of THP group and TSTHP group were 51.07±11.27 min, 87.41±15.34 ml and 55.65±8.59 min, 90.50±14.32 ml, respectively. The difference was not statistically significant ( t=1.52, 0.70, all P>0.05). Patients in both groups were followed up for 12 to 14 months after operations, with an average of 12.28 months. Six months after surgery, the coracoclavicular spaces of THP group and TSTHP group were 12.16±0.90 mm and 11.26±0.70 mm, respectively. The difference was statistically significant ( t=3.70, P<0.001). Postoperative VAS scores (2 days, 3 months, 6 months and 12 months) of TSTHP group [1.8±0.77, 0.00(0.00, 1.00), 0.00 (0.00, 0.00), 0.00(0.00, 0.00)] were significantly better than THP group [4.22±1.25, 2.00 (1.00, 3.00), 1.00 (0.00, 1.00), 0.00 (0.00, 1.00)]. The difference was statistically significant ( t=7.65, P<0.001; Z=4.85, P<0.001; Z=3.44, P=0.001; Z=2.96, P=0.003). Postoperative Constant-Murley scores (3 months, 6 months and 12 months) of TSTHP group (87.00±5.18, 91.25±2.75, 92.30±2.74) were significantly better than THP group (76.96±5.21, 83.22±3.86, 85.22±3.49). The difference was statistically significant ( t=6.54, 7.93, 7.51; P<0.001). The postoperative complication rates of THP group were higher than TSTHP group [70.4% (19/27) vs. 5.0% (1/20)]. Conclusion:In the treatment of acute acromioclavicular dislocation, the clavicular hook plate with extra suture hole can obtain satisfactory clinical effect compared with the THP, and clavicular hook plate with extra suture hole is more conducive to early recovery of shoulder function and reduce postoperative complications.