[Analysis of survey data of popularization of traditional Chinese medicine health culture knowledge in 2017].

To continuously track and analyze the popularization and change trend of traditional Chinese medicine(TCM) health culture knowledge, so as to provide scientific basis for formulating relevant policies, strategies and measures for popularizing Chinese medicine health culture knowledge. In this study, PPS combined with random sampling method was used to survey residents aged between 15 and 69 in 328 survey sites in 30 provinces, autonomous regions and municipalities(excluding Tibet Autonomous Region, Hong Kong, Macao and Taiwan). In the study, a standardized questionnaire was used to survey the contact, cognition, trust and use of Chinese medicine health culture knowledge. A total of 89 107 people were respondent in this study, including 87 287 valid questionnaires, with an effective rate of 97.96%. Among them, the urban residents accounted for 51.35%, rural residents accounted for 48.65%; males took up 48.25%, and females took up 51.75%. In 2017, the national Chinese medicine health culture knowledge popularization rate was 91.72%, the reading rate was 89.61%, the trust rate was 89.60%, and the action rate was 55.53%. The study found that TCM health culture knowledge was more popular among young people, high-education residents and non-sickness groups. It is recommended to strengthen the popularization of traditional Chinese medicine in key areas and key populations, provide differentiated Chinese medicine health education to population in different areas, and cooperation with mass media to provide diversified contents and forms.

[Analysis of knowledge acquisition behavior of traditional Chinese medicine based on internet].

The study aims at understanding the situation of Chinese residents' access to Chinese medicine health culture knowledge through the Internet and analyze its influencing factors. A multi-stage PPS sampling method was used to collect 90 720 people for questionnaire survey. The survey found thatthe probability of Chinese residents accessing Chinese medicine health culture knowledge through the Internet was 54.7%. The females(with the males as reference, OR=1.076, 95% CI 1.018-1.137) and central population(with the east as reference, OR=1.235, 95% CI 1.048-1.456), people with Chinese medicine health culture literacy(with the people who do not have Chinese medicine health culture literacy as reference, OR=2.363, 95% CI 1.976-2.827) had a higher probability of acquiring Chinese medicine health culture knowledge through the Internet. Referring to people who were illiterate or less literate,the OR values of people who went to elementary school, junior school, high school/vocational/technical school and junior college/university was 2.396(95% CI 2.062-2.784),4.481(95% CI 3.751-5.352), 6.687(95% CI 5.541-8.07),and 9.109(95% CI 7.385-11.235). The higher the age, the lower the probability of acquiring Chinese medicine health culture knowledge through the Internet. Taking civil servants as a reference, teachers, students, farmers, and workers had a low probability of acquiring Chinese medicine health culture knowledge through the Internet. The OR values was 0.736(95% CI 0.548-0.988),0.609(95% CI 0.449-0.826), 0.424(95% CI 0.325-0.554),and 0.707(95% CI 0.539-0.927). Regions, gender, age, education level, occupation, and possession of Chinese medicine health culture literacy are factors influencing whether residents obtain Chinese medicine health culture knowledge through the Internet.

[Analysis of Chinese citizens' traditional Chinese medicine health culture literacy level and its influence factors in 2017].

To analyze the TCM health culture level and influence factors of Chinese citizens in 2017. PPS sampling combined with random sampling was used to select the residents aged between 15-69 years old in 30 provinces as the respondents,and a questionnaire study was conducted to investigate their TCM health culture level. In 2017,there were 87 287 valid questionnaires for Chinese citizens' TCM health culture level,including 48. 25% male and 51. 75% female,with a sex ratio of 1 ∶ 1. 073. In 2017,the overall TCM health culture level was 13. 39%,specifically 18. 77% for the urban areas and 10. 51% for the rural areas. Compared with people who were illiterate or less literate,people with an educational background of elementary school,junior high school,high school/vocational/technical school and junior college/university had a higher TCM health culture level,and the OR values were 1. 584( 95% CI[1. 166,2. 152]),2. 827( 95%CI[1. 839,4. 345]),5. 651( 95%CI[3. 637,8. 781]),9. 785( 95%CI[6. 187,15. 477]) in order. With civil servants as the reference,medical workers had a higher TCM health culture level( OR = 1. 829,95%CI[1. 279,2. 616]),while farmers had the lowest TCM health culture level( OR = 0. 493,95% CI[0. 349,0. 697]). Compared with people with the annual household income per capita of 20 000 yuan and below,people with the annual household income per capita between 20 000-50 000,50 000-80 000,80 000 yuan or above had a higher TCM health culture level,and the OR values were 1. 176( 95% CI[0. 963,1. 437]),1. 458( 95%CI[1. 168,1. 820]) and 1. 930( 95%CI[1. 509,2. 469]). Based on the differences between urban and rural areas,the influence factors of citizens' TCM health culture level include education,occupation and income.

Effectiveness and Safety of Rifaximin-Containing Regimens for Helicobacter pylori Eradication: Systematic Review - Are They Potential Eradication Regimens?

Background: Rifaximin, a rifamycin antibiotic, is widely used to treat infectious diarrhea but not commonly used in H. pylori eradication. With its potential advantages of the agent, some studies were conducted on this topic. The aim of this study is to assess effectiveness and safety of rifaximin-containing regimens and to evaluate whether they are alternative choices for H. pylori eradication. Methods: Scientific databases including PubMed, EMbase and Cochrane Library were used to identify clinical trials on rifaximin-containing regimens published from January 2000 to October 2021. Review Manager 5.4 and STATA12 were adopted for the systematic review. Results: In this study, totally 1025 patients were included from 3 randomized controlled and 9 single-arm studies. It showed that the differences in effectiveness and safety between rifaximin-containing and first-line regimens were not statistically significant in randomized controlled trials. However, the results of the single-arm trials indicated that the eradication and adverse drug reaction rate varied suggesting data instability (r=38.1%-85.4%, r ADR 0.00-67.5% by ITT analysis). Among them, the eradication rate of pediatric patients (r=85.4% by ITT analysis) was higher than that of adult patients (r=38.1-74.5% by ITT analysis). Meanwhile, in all adult subgroups (triple or quadruple, with or without amoxicillin, different duration and rifaximin dose), the results did not show sufficient effectiveness as all the eradication rates did not meet the minimum ideal or ideal target. Conclusion: Taken together, rifaximin-containing regimens should not be recommended for H. pylori eradication as they cannot achieve the eradication rate desired.

Palladium-Catalyzed Intermolecular Asymmetric Dearomative Annulation of Phenols with Vinyl Cyclopropanes.

Herein, we report the Pd(0)-catalyzed intermolecular asymmetric dearomative [3 + 2] annulation of phenols with vinyl cyclopropanes via in situ generated ortho-quinone methide intermediates. A series of highly functionalized spiro-[5,6] bicycles which bear three contiguous stereogenic centers including one all-carbon quaternary were obtained with excellent stereoselectivities. Density functional theory (DFT) calculations indicate that the reactions were controlled by thermodynamics.

Enantioselective [3 + 2] Cycloaddition of Vinylcyclopropanes with Alkenyl N-Heteroarenes Enabled by Palladium Catalysis.

The first catalytic enantioselective [3 + 2] cycloaddition reaction between vinylcyclopropanes and alkenyl N-heteroarenes in the presence of LiBr and a Pd(0)/SEGPHOS complex was developed. LiBr plays a key role in improving the reactivity of alkenyl N-heteroarenes as a mild Lewis acid.

[Experimental study on conduction of Gong tonality vibromusic sound wave in the healthy human body].

OBJECTIVE: To study the conduction of Gong tonality vibromusic sound wave along meridians in healthy human body, and investigate differences of the sensitivity of different meridians and genders to this vibromusic message. METHODS: Emit the Gong tonality music signal under the water and then investigate the responses of different acupoints and control points at the tissue of the same level to the vibromusic sound wave. RESULTS: There were differences of sensitivity to music waves at source acupoints on the foot, sensitivity of Zusanli (ST 36) was significantly higher than its control point (P < 0.05), and there was difference between genders in the sensitivity of Sanyinjiao (SP 6) and Yinlingquan (SP 9) to music sound wave. CONCLUSION: Gong tonality vibromusic sound wave can conduct along meridians in healthy human body, and there are differences between different meridians and different genders in the sensitivity to the music sound wave.