ABSTRACT
Objective To understand the current situation and existing problems in the training of healthcare-asso-ciated infection(HAI)management,and provide scientific basis for strengthening the management of HAI preven-tion and control system.Methods A questionnaire survey was adopted to investigate situation of training on HAI in 15 provincial-level HAI training agencies in China during the past 30 years,and basic condition of training on HAI management in recent 5 years.Results Among 15 provincial-level training agencies,66.67%(n=10)were respon-sible by HAI management quality control centers,80.00% have already conducted training in each city,53.33%carried out training for 10 to 20 times,33.34% performed training for ≤2 times per year.Of 33 728 trainees in 2011-2015,41.30% were 41-50 years old,61.82% were nursing staff,50.56% had bachelor degree,43.96%were with the intermediate professional title.Most trainers were HAI prevention and control experts in their respec-tive province,accounting for 68.07%,the curriculums were mainly designed on professional course,and only 26.78% were involved in management.Conclusion Professional structure of HAI management personnel is not reasonable,faculty is imbalance,knowledge update is lacking,and HAI training and education system need to be improved further.
ABSTRACT
ObjectiveTo investigate the popularity of the sedated gastrointestinal endoscopy in mainland China.MethodsThe survey on the popularity of the sedated gastrointestinal endoscopy was conducted with questionnaires sent by e-mails or telephones to the GI endoscopy units of three levels of hospitals.ResultsFrom May,2010 to November,2010,169 units from 28 provinces (90.3％ ) were enrolled,including 46 hospitals of grade Ⅲ,91 of grade Ⅱ and 32 of grade Ⅰ.Sedated gastrointestinal endoscopy were performed in 110 (65.1％,110/169) hospitals,i.e.93.5％ (43/46) grade Ⅲ hospitals,68.1％(62/91) grade Ⅱ hospitals and 15.6％ (5/32) grade Ⅰ hospitals.Significant difference was observed between the grade Ⅲ and the grade Ⅱ hospitals (P ＜ 0.05 ),so was between the grade Ⅱ and the grade Ⅰ hospitals ( P ＜ 0.05 ).Propofol was frequently used in sedation in 98 hospitals ( 89.1％ ).The only 9.1％( 10/110)hospitals,which had full-time anesthetists or anesthetic nurses,were all grade Ⅲ hospitals.ConclusionThere has been great progress in the popularity of sedated gastrointestinal endoscopy in mainland China during the past decade.However,it is less frequently pefformed in grade Ⅰ and Ⅱ hospitals.Shortage of full-time anesthetists is still a problem.
ABSTRACT
For the assessment of representative and longitudinal Zn nutriture in South Koreans, Zn, phytate and Ca intakes were determined using four consecutive years of food consumption data taken from Korean National Nutrition Survey Report (KNNSR) every 10 years during 1969-1998. The nutrient intake data are presented for large city and rural areas. Zn intake of South Koreans in both large city and rural areas was low during 1969-1988 having values between 4.5-5.6 mg/d, after then increased to 7.4 (91% Estimated Average Requirements for Koreans, EAR = 8.1 mg/d) and 6.7 mg/d (74% EAR) in 1998 in large city and rural areas, respectively. In 1968, Zn intake was unexpectedly higher in rural areas due to higher grain consumption, but since then until 1988 Zn intake was decreased and increased back in 1998. Food sources for Zn have shifted from plants to a variety of animal products. Phytate intake of South Koreans during 1969-1978 was high mainly due to the consumption of grains and soy products which are major phytate sources, but decreased in 1998. The molar ratios of phytate:Zn and millimmolar ratio of phytatexCa:Zn were decreased due to the decreased phytate intake in South Koreans, which implies higher zinc bioavailability. The study results suggest that Zn nutriture has improved by increased dietary Zn intakes and the decreased molar ratio of phytate:Zn in South Koreans in both large city and rural areas.