Objective To explore the impact of community healthcare workers’ (CHWs) knowledge, attitude and practice (KAP) on the influenza vaccination among elderly people. Methods By means of simple random sampling, 1 residential quarter of each communities, 2 communities of each districts, 5 districts of Chengdu city were randomly selected, and the elderly equal to or more than 60-year-old were on-site investigated. Meanwhile, the questionnaire survey was conducted among healthcare workers in the selected communities. Results There were 4 KAP factors played a positive role in influenza vaccination among elderly people: CHWs’ affirmation of the effectiveness of influenza vaccine, explicitly knowing the focus groups for influenza vaccination, recommendation of vaccination in flu season when the elderly visits, and participation in flu-related education activities. When the accuracy rate of each factor got improved by 1%, the influenza vaccination rate would improve by 2.747%, 1.299%, 0.864%, 0.602%, respectively. Conclusion The knowledge, attitude and practice of HCWs have impacts on the influenza vaccination rates of elderly people. They are significant to improve the influenza vaccination rates of the elderly.
ObjectiveTo evaluate the short-term safety and efficacy of domestic porcine small intestinal submucosal decellularized matrix (SIS) mesh in laparoscopic inguinal hernia repair (LIHR), and observe its clinical outcomes related to tissue repair. MethodsA multicenter open-label single-arm study included 169 patients undergoing LIHR with domestic SIS mesh. The primary assessment index was the excellent rate on postoperative Day 180, the secondary efficacy indexes were the hernia recurrence rate, incision healing rate, wound healing time, mesh infection, chronic pain, and discomfort at the repair site after the operation. ResultsAll surgeries were successfully completed, with the excellent rate was 100% on postoperative Day 180 which was significantly higher than the value of preset target (91%). The incision healing rate was 100%, and the median wound healing time was 8 days. 97.04% patients showed immediate painless after surgery, 98.20% patients were painless on postoperative Day 7, all patients were painless on postoperative Day 28. Immediately after the operation, 97.04% patients had no discomfort at the repair site, 98.20% patients had no discomfort on postoperative Day 7, all patients had no discomfort on postoperative Day 28. There was no recurrence or infection after operation. ConclusionDomestic SIS mesh is safe and effective in the laparoscopic treatment of inguinal hernia, and is worth popularizing for clinical use.
