WeChat Platform Research Articles

Retracted: Effect of Family Participatory Nursing Model Based on WeChat Platform on Psychological Elasticity and Quality of Life of Patients with Lung Cancer.

[This retracts the article DOI: 10.1155/2022/4704107.].

Research on the innovative value and path of the management of college students under the new media environment

Taking the wechat platform of the Communist Youth League of 10 vocational colleges in Zhejiang Province as the data collection object, the number of published articles and the number of reading were classified and statistically analyzed. The study found that the wechat official accounts of the Communist Youth League of universities had large differences in the number of publication times, unbalanced content of publication, and low participation of young students. Therefore, it puts forward the innovative value and path exploration of college league work under the new media environment.

Retracted: Effect of Comprehensive Nursing Intervention under Internet-Based WeChat Platform Education on Postoperative Recovery of Puerperae Undergoing Cesarean Section.

[This retracts the article DOI: 10.1155/2022/5040461.].

Evaluation of the Application Effect of WeChat Platform-based Communication Mode in Family Members of Patients after Partial Pulmonary Resection in the Anesthesia Intensive Care Unit.

Objectives: In this study, we explored the application effect of the communication mode based on WeChat platform in the family members of patients after partial pulmonary resection in the anesthesia intensive care unit. Methods: We selected 80 patients with elective general anesthesia for partial pulmonary resection and divided them into an observation group and a control group with 40 cases in each group according to the random number table method. We compared anxiety self-evaluation scores, medical service satisfaction scores, and family members' desire to visit between the 2 groups. Results: The anxiety score of the observation group was significantly lower than that of the control group (p<.05). The medical service satisfaction score of the observation group was significantly higher than that of the control group (p<.05). The desire for face-to-face visits of family members in the observation group was significantly lower than that in the control group (p<.05). Conclusion: The communication mode based on the WeChat platform can reduce the anxiety of patients, improve the satisfaction of patients with medical services, and reduce the desire of family members to visit. The method is simple and easy to implement and is worthy of clinical outreach.

Use of WeChat to gratify information needs of the Chinese community in Portugal during the COVID-19 outbreak

[Objectives] This paper seeks to characterize the main themes of COVID-19-related posts delivered by WeChat official accounts targeting Portuguese news, and explore the information needs and preferences of their users. Furthermore, the current study set out to evaluate the influence of coronavirus situation in Portugal on the number of posts, view frequency and total engagement on WeChat platforms. [Methods] Following the selection of COVID-19-related posts published in 2021 by four official accounts targeting Portuguese news, Chi-square tests were conducted to quantitively describe the differences between the four developmental stages of the COVID-19 pandemic in Portugal. Negative binominal regression was employed to establish an association between category variables and count data. Regression analysis was used to explore the relationship between COVID-19 infection cases in Portugal and the metrics of selected posts. [Results] A total of 3292 COVID-19-related posts remained. The posts regarding the latest epidemic situation in Portugal, COVID-19 vaccination and the economic news were more prevalent. However, the predominant posts were not consistent with followers’ information demands, and the most in demand information did not generate more engagement. In addition, thematic categories were found to be significantly associated with view frequency and total engagement. Furthermore, a significant difference in thematic categories was identified among the four developmental stages, which in turn was found to be related to the overall engagement of posts. The COVID-19 official case counts in Portugal is predictive of post frequency, view frequency and total engagement. [Conclusions] The results of this study support the view that social media provided diverse information sources for migrants during the ongoing COVID-19 pandemic. However, it is evidently clear from the findings that communicators have to leverage the characteristics of social media, not only for delivering real-time news, but also to gratify public information needs and attract more users.

Research on Innovative Marketing of Baltic Amber Jewellery in China Market

Affected by the Novel Coronavirus epidemic, the challenge for SMEs in 2020 will change from “difficult mode” to “hell mode”. In order to prevent cross-infection, offline retail, catering, tourism, supermarkets, vegetable markets and other traditional industries are almost closed. In other industries, most companies have delayed the resumption of work, but rent and wages are still paid. Under the huge cost pressure, many enterprises are facing a crisis. In Latvia, one of the three Baltic states, Baltic amber processing and retailing is an industry heavily dependent on tourism, and local amber souvenirs and jewellery have been severely affected by the outbreak. The transformation of marketing channels is therefore a priority for Baltic Amber jewellery sellers. In the traditional online marketing, Baltic amber jewellery is not easy to be recognised by the majority of Chinese consumers because of its own characteristics, so on the basis of a variety of online marketing, the marketing of Baltic amber still needs innovation to achieve the expected marketing goals. With fierce competition from rivals in online marketing in China, there will still be many difficulties, among which the biggest difficulty is that many sellers on Douyin platform are selling fake amber. And many Chinese consumers lack sufficient ability to purchase the authentic Baltic amber. Based on these problems, the author takes Georgs Romulis /Amber with Soul Baltic amber jewellery brand as the research subject and potential consumers of Baltic amber on the Douyin platform as the research object to carry out the new online marketing methods. The author takes the literature method, statistical analysis, and comparative analysis as the research methods. Through Douyin and WeChat platforms, the author create the Douyin-WeChat Network Marketing Model as the innovative way to enlarge Baltic amber marketing in China. Finally, the author finds that an innovative way of online marketing method for Baltic Amber is to find target customers through Douyin platform, communicate with potential customers and get their payment through WeChat platform.

User Consumption Behavior Recognition Based on SMOTE and Improved AdaBoost

The sudden outbreak of COVID-19 has dealt a huge blow to traditional education and training companies. Institutions use the WeChat platform to attract users, but how to identify high-quality users has always been a difficult point for enterprises. In this paper, researchers proposed a classification algorithm based on SMOTE and the improved AdaBoost, which fuses feature information weights and sample weights to effectively solve the problems of overfitting and sample imbalance. To justify the study, it was compared with other traditional machine-learning algorithms. The accuracy and recall of the model increased by 19% and 36%, respectively, and the AUC value reached 0.98, indicating that the model could effectively identify the user's purchase intention. The proposed algorithm also ensures that it works well in spam identification and fraud detection. This research is of great significance for educational institutions to identify high-quality users of the WeChat platform and increase purchase conversion rate.

Investigation on the hesitancy of COVID-19 vaccination among liver transplant recipients: A cross-sectional study in China.

The hospitalization and mortality rate from COVID-19 appears to be higher in liver transplant recipients when compared with general populations. Vaccination is an effective strategy to reduce the risk during the COVID-19 pandemic. We aimed to evaluate COVID-19 vaccine hesitancy in liver transplant recipients. In April 2022, we conducted an online-based survey through WeChat platform to investigate the vaccination hesitancy among liver transplant recipients followed at Shanghai Renji Hospital and further explore possible influencing factors. Survey items included multiple choice, Likert-type rating scale and open-ended answers. Participants were classified as no hesitancy group and hesitancy group. Using univariate analysis, ROC curve analysis and multiple logistic regression to evaluate associations between baseline characteristics and COVID-19 vaccine hesitancy. 449 liver transplant recipients participated in the survey with 299 (66.6%) of them being categorized as vaccine hesitancy. In no hesitancy group, 73 (48.7%) recipients had completed vaccination, while 77 (51.3%) were not yet but intended to be vaccinated. In contrast, 195 (65.2%) recipients in hesitancy group were hesitant to get vaccinated, while the remaining 104 (34.8%) refused. The most common side effect was injection arm pain (n = 9, 12.3%). The common reasons for vaccine willingness was trusted in the effectiveness of the vaccine and fear of contracting COVID-19. The most common reason for vaccination hesitancy is fear of side effects, and the most effective improvement was the support from the attending physician. Factors associated with vaccine hesitancy include female sex, influenza vaccination status, awareness of the importance and safety of vaccine, attitudes of doctors and others toward vaccine, medical worker source information of vaccine, relative/friend with medical background, total score of VHS (Vaccine Hesitancy Scale), accessibility of vaccine. For liver transplant recipients, COVID-19 vaccine is an important preventive measure. Identifying the factors influencing COVID-19 vaccine hesitancy is therefore critical to developing a promotion plan. Our study shows that more comprehensive vaccine knowledge popularization and relevant medical workers' training can effectively improve the acceptance of COVID-19 vaccine in this population.

Concurrent Rising of Dry Eye and Eye Strain Symptoms Among University Students During the COVID-19 Pandemic Era: A Cross-Sectional Study.

Students spend extended hours using electronic devices due to online teaching. Digital eye strain (DES) and dry eye disease (DED) symptoms are both associated with prolonged screen exposure time and may co-occur. This study aimed to evaluate the correlation between DES and DED symptoms and determine the prevalence of DED according to the severity of DES. This cross-sectional study was conducted among international students in Chinese universities. The survey was built using Wenjuan Mini Program and distributed using the WeChat platform. The questionnaire assessed participants' screen exposure, the 20-20-20 rule, ED practices, and DED awareness. Computer Vision Syndrome Questionnaire (CVS-Q) and Dry Eye Questionnaire (DEQ-5) were used to diagnose DES and DED symptoms, respectively. 498 students completed the survey, but 452 were considered for the study. Predictors of DES and DED symptoms were conjunctivitis, eye allergy, glares, tired eye, neck pain, back pain, PhD students, and daily spending > 9h on screen (P < 0.05 for all). We observed that an increase in DES scores also exponentially increases DED scores. Among students diagnosed with DES symptoms, 26.5% had mild to moderate DED symptoms, and 8.2% had severe DED symptoms. In contrast, only 8.4% and 0.9% of those with asymptomatic DES had mild to moderate and severe DED symptoms, respectively (P < 0.000). A strong and significant positive correlation (r = 0.695, P < 0.000) between DES and DED scores was found. We found an extremely high prevalence of DES and DED symptoms compared to the previous studies with a similar population group. We believe that the prevalence of DED may be underestimated in the young population. Training about proper ED practices is mandatory to prevent these deleterious ocular surface conditions.

Quality Assessment of Hypertension Treatment-Related Information on WeChat: Cross-sectional Study.

The WeChat platform has become a primary source for medical information in China. However, no study has been conducted to explore the quality of information on WeChat for the treatment of hypertension, the leading chronic condition. This study aimed to explore the quality of information in articles on WeChat that are related to hypertension treatment from the aspects of credibility, concreteness, accuracy, and completeness. We searched for all information related to hypertension treatment on WeChat based on several inclusion and exclusion criteria. We used 2 tools to evaluate information quality, and 2 independent reviewers performed the assessment with the 2 tools separately. First, we adopted the DISCERN instrument to assess the credibility and concreteness of the treatment information, with the outcomes classified into five grades: excellent, good, fair, poor, and very poor. Second, we applied the Chinese Guidelines for Prevention and Treatment of Hypertension (2018 edition) to evaluate the accuracy and completeness of the article information with regard to specific medical content. Third, we combined the results from the 2 assessments to arrive at the overall quality of the articles and explored the differences between, and associations of, the 2 independent assessments. Of the 223 articles that were retrieved, 130 (58.3%) full texts were included. Of these 130 articles, 81 (62.3%) described therapeutic measures for hypertension. The assessment based on the DISCERN instrument reported a mean score of 31.22 (SD 8.46). There were no articles rated excellent (mean score >63); most (111/130, 85.4%) of the articles did not refer to the consequences-in particular, quality of life-of no treatment. For specific medical content, adherence to the Chinese Guidelines for Prevention and Treatment of Hypertension was generally low in terms of accuracy and completeness, and there was much erroneous information. The overall mean quality score was 10.18 (SD 2.22) for the 130 articles, and the scores differed significantly across the 3 types (P=.03) and 5 sources (P=.02). Articles with references achieved higher scores for quality than those reporting none (P<.001). The results from the DISCERN assessment and the medical content scores were highly correlated (ρ=0.58; P<.001). The quality of hypertension treatment-related information on the WeChat platform is low. Future work is warranted to regulate information sources and strengthen references. For the treatment of hypertension, crucial information on the consequences of no treatment is urgently needed.

On super apps and app stores: digital media logics in China’s app economy

Aiming to enrich the conceptual vocabulary of platform and app studies, this article provides a critical political economic perspective on the media industry to understand how platform power is operationalized in the app economy. Using the China-based tech conglomerate Tencent as a case study, four mechanisms are discussed: conglomeration, financialization, platformization, and infrastructuralization. These mechanisms show how Tencent leveraged both a conglomerated corporate structure and access to finance capital. This was combined with the infrastructuralization of the MyApp app store and the WeChat platform by providing vertically integrated app development and distribution services, which are nested in Tencent’s holdings and investments. Taking Tencent as the starting point for theory building, this article attempts to “provincialize” US-based platform companies by charting Tencent’s corporate evolution and its path to mobile dominance.

Decreased influenza vaccination coverage among Chinese healthcare workers during the COVID-19 pandemic

BackgroundHealthcare workers (HCWs) were the priority group for influenza vaccination, in China during the 2020/2021 and 2021/2022 influenza seasons. However, vaccination rates in HCWs have always been low. This study investigated influenza vaccination status among Chinese HCWs and analyzed the factors driving vaccination.MethodsWe provided electronic questionnaires to HCWs from January 27, 2022 to February 21, 2022, using the WeChat platform "Breath Circles". HCWs who received the link could also forward it to their colleagues. Binary logistic regression models were used to analyze vaccination-associated factors among HCWs.ResultsAmong the 1697 HCWs surveyed, vaccination coverage was 43.7% (741/1697) during the 2020/2021 influenza season, and 35.4% (600/1697) during the 2021/2022 influenza season, as of February 21, 2022. Additionally, 22.7% (385/1697) and 22.1% (358/1697) of HCWs reported that their workplaces implemented a free vaccination policy for all employees during the 2020/2021 and 2021/2022 influenza seasons. HCWs who were required to be vaccinated according to hospital regulations, and whose hospitals implemented the free influenza vaccine policy were more likely to be vaccinated (2020/2021 and 2021/2022; P < 0.05). In addition, the economic level of the HCWs' province (2021/2022, P < 0.05) and the HCWs’ knowledge about vaccination and willingness to get vaccinated, such as active learning about vaccines (2020/2021, P < 0.05), supportive attitude toward vaccination for all HCWs (2020/2021 and 2021/2022; P < 0.05), also had an impact on vaccine coverage.ConclusionsA free influenza vaccination policy and workplace required vaccination are effective in improving influenza vaccination coverage among HCWs. Influenza vaccination coverage of Chinese HCWs remained low and showed a downward trend after the COVID-19 outbreak. Further effective measures, such as advocacy campaigns, free vaccine policies, and on-site vaccination could be implemented to improve influenza vaccination coverage.Graphical abstract

Curriculum syllabus reform from the perspective of engineering education professional certification

Comrade Xi Jinping pointed out: "Our need for higher education is more urgent than ever, and our thirst for scientific knowledge and outstanding talents is stronger than ever." necessity and urgency. In 2006, my country started the professional accreditation of engineering education. It takes the international integration of engineering education as a breakthrough, and improves the quality by strengthening the development of connotation. It has played an important role in leading and demonstrating It has played an important role in the strengthening of meaning, which has been proved by practice in the past 10 years. This paper takes the course "WeChat Platform Development" selected by the software engineering major as the main research object, and aims to provide necessary theoretical support and practical guidance for the construction of other curriculum systems in the process of engineering education certification for software engineering majors. Mainly, under the support of the three educational concepts of student-centered, output-oriented, and continuous improvement, it solves the problems related to the adaptability of students, the effectiveness of the curriculum, and the satisfaction of students after learning in the construction of the relevant software engineering curriculum system. This paper starts from the construction of the "WeChat Platform Development" course system for software engineering majors, the formulation of course syllabus, the achievement of course teaching objectives, and the design of relevant course assessments to carry out course teaching reform. The achievement of the teaching goal corresponds to the achievement of the graduation goal and then to the achievement of the training goal as the evaluation standard of the course. Reflecting how well students have learned, based on the achievement of the teaching objectives of the course and the output of the students as the quality evaluation, the relevant course files are formulated, and the plan is given to reflect the concept of continuous improvement in engineering education certification.

Application of Situation Simulation Teaching Method Based on WeChat Platform in Respiratory Medicine

Application of Situation Simulation Teaching Method Based on WeChat Platform in Respiratory Medicine

Analysis of effective connectivity in default mode network in male long-term smokers based on dynamic causal modeling

Objective: To investigate the alterations in effective connection of default mode network (DMN) in long-term male smokers and its correlation with clinical characteristics of smoking. Methods: A total of 131 subjects through WeChat platform and underwent resting-state functional magnetic resonance (rs-fMRI) examinations were recruited, including 76 long-term smokers [long-term smoking group, male, aged 20 to 55 (32.1±6.3) years] and 55 non-smokers [healthy controls, male, aged 20 to 55(32.3±7.4) years] from January 2014 to December 2018. Long-term smokers were defined as those who smoked at least 10 cigarettes per day for more than 2 years, and met the Diagnostic and Statistical Manual of Mental Disorders-Four Edition (DSM-Ⅳ) criteria for substance dependence. Four major nodes of DMN, including left inferior parietal lobule (LIPL), right inferior parietal lobule (RIPL), posterior cingulate cortex (PCC), medial prefrontal cortex (mPFC) were chosen as for the region of interest. The effective connectivity (EC) alterations of DMN between smoking group and healthy controls were compared using dynamic causal modeling (DCM). The correlation between EC with significant difference among the two groups and Nicotine Dependence Scale (FTND) score, pack-year score and smoking duration were evaluated. Results: Compared to the healthy controls, the EC of LIPL to PCC and PCC to mPFC were decreased in the smoking group (EC = -0.091, -0.174, respectively, Bayesian-PP>0.95), and the EC of RIPL to PCC was increased (EC = 0.136, Bayesian-PP>0.95). Besides, EC of LIPL to PCC showed negative correlation with pack-year scores(r=-0.282,P=0.017). No significant linear correlations were observed between EC with significant group difference and FTND score or smoking duration (r=-0.103、-0.089,all P>0.05). Conclusion: Long-term smokers showed multiple abnormalities in IPL-PCC-mPFC circuits, and associated with the pack-year scores.

Research on the Prevention of Mental Illness of College Students by Health Education under the Background of Big Data

With the arrival of the big data era, the public's way of life and thinking habits have undergone great changes, but also brought new opportunities and challenges to society. At the same time, college students are influenced by work, life, emotions and so on. These combined factors cause an increasing number of college students to have different degrees of psychological problems. The traditional health education of college students is mainly carried out according to the teacher's personal experience. This method is not timely and targeted, which leads to the mental health problems of college students that can not be effectively solved. This paper, combined with the characteristics of the background of the big data era, after analyzing and integrating the data obtained by WeChat , QQ , Microblog and other social platforms, uses the FCM algorithm to cluster the data, analyze and evaluate the the psychological status of students in time, predict the psychological problems of college students, and test through systematic music prevention method on the basis of clustering results. According to this process, when students have psychological problems, they can intervene as soon as possible, protect students' mental health, prevent the occurrence of psychological problems in advance, and promote students' physical and mental health. The health education proposed in this paper plays a very important role in the prevention of mental illness of college students under the background of big data. Through investigation, it is found that this educational method has an obvious effect on the majority of college students.

Research on the Prevention of Mental Illness of College Students by Health Education under the Background of Big Data

With the arrival of the big data era, the public's way of life and thinking habits have undergone great changes, but also brought new opportunities and challenges to society. At the same time, college students are influenced by work, life, emotions and so on. These combined factors cause an increasing number of college students to have different degrees of psychological problems. The traditional health education of college students is mainly carried out according to the teacher's personal experience. This method is not timely and targeted, which leads to the mental health problems of college students that can not be effectively solved. This paper, combined with the characteristics of the background of the big data era, after analyzing and integrating the data obtained by WeChat , QQ , Microblog and other social platforms, uses the FCM algorithm to cluster the data, analyze and evaluate the the psychological status of students in time, predict the psychological problems of college students, and test through systematic music prevention method on the basis of clustering results. According to this process, when students have psychological problems, they can intervene as soon as possible, protect students' mental health, prevent the occurrence of psychological problems in advance, and promote students' physical and mental health. The health education proposed in this paper plays a very important role in the prevention of mental illness of college students under the background of big data. Through investigation, it is found that this educational method has an obvious effect on the majority of college students.

Analysis of the Application Effect of Multidisciplinary Team Cooperation Model in Chronic Heart Failure under WeChat Platform.

From April 2020 to May 2021, 56 patients with CHF who were discharged from the cardiology department of our hospital after treatment were randomly divided into two groups: experimental group (n = 28) and control group (n = 28). The control group was given conventional nursing measures and health education and discharge instructions, while the experimental group received collaborative multidisciplinary team nursing care based on the WeChat platform on the basis of the control group, all for 3 months. All enrolled patients underwent the Self-Care of Heart Failure Index Version 6.2 (SCHFI v6.2), the Minnesota Living with Heart Failure Questionnaire (MLHFQ), and the 6-minute walking test (6MWT test). The SCHFI v6.2 and MLHFQ scores, 6 MWT test results, and readmission rates within 3 months were observed and compared between the two groups. There was no significant difference between the SCHFIv6.2 and MLHFQ scores of the two patients at admission and at discharge, and the scores of the experimental group were significantly higher than the scores of the control group at the end of 3 months after discharge. On the other hand, the SCHFIv6.2 and MLHFQ scores of the two groups were significantly higher at discharge compared to admission; the 6-minute walking distance of the experimental group was significantly higher than that of the control group at the end of 3 months. The readmission rate in the experimental group was significantly lower than that in the control group. The multidisciplinary teamwork model based on the WeChat platform can significantly improve the self-care ability and quality of life of CHF patients and reduce the readmission rate.

A randomized controlled trial of WeChat-based cognitive behavioral therapy intervention to improve cancer-related symptoms in gynecological cancer survivors: study protocol

BackgroundGynecological malignant patients often have significant psychological and physical problems. The feasibility and generalizability of traditional intervention method is low due to the high time and labor cost, large number of gynecological malignant tumor patients in China, as well as shortage of health professionals. Therefore, it is necessary to design an alternative, innovative, and easily accessible intervention method. This study aims to evaluate the effect of WeChat-based intervention on anxiety, depression and disease-related symptoms of patients with gynecological malignant tumors during rehabilitation.MethodsA single-blinded, randomized, controlled, parallel-group pre-test and repeated post-test design will be conducted. A total of 76 participants will be randomly divided into the intervention group and control group. Anxiety and depression, disease-related symptoms, coping ability, benefit finding and quality of life will be measured at baseline and repeated immediately after the intervention (test 1), 3 months (test 2) and 6 months (test 3) after the intervention.DiscussionAs the first randomized controlled trial with rigorous research design for patients with gynecological malignant tumors in the rehabilitation stage in China, this study will provide evidences for the effectiveness of the WeChat platform during intervention of patients with gynecological malignant tumors in the rehabilitation stage. The results are helpful to further explore the effect of WeChat-based intervention on improving patients' anxiety and depression, disease-related symptoms, and quality of life.Trial registrationChinese Clinical Trial Registry: ChiCTR2100053450, Registered 21 November 2021,http://www.chictr.org.cn/searchproj.aspx

Influence of Comprehensive Nursing Intervention Combined with WeChat Platform Propaganda and Education of ERAS Concept on Postoperative Functional Recovery of Patients with Gallbladder Polyps.

To analyze the effect of comprehensive nursing intervention based on ERAS's concept in laparoscopic gallbladder polyp (GP) surgery on patients' postoperative quality of life and nursing job satisfaction. Ninety patients with polyps were included in this article until October 2021. In this format, the 45 cases are divided into governing bodies and committees according to their processing time. As recommended by the ERAS committee, the committee provides daily and patient care, as well as training on the WeChat platform. The pain level (visual analogue scale (VAS) score), the quality of life (life quality index (GLQI) score), and the incidence of complications were compared between the two groups before and after the intervention. The VAS score of the control group at 2 h after operation was lower than that of the control group, and the difference was statistically significant (P < 0.05). After the intervention, the GLQI scores of the two groups were higher than those before the intervention, and the GLQI scores of the control group were higher than those of the control group, with significant differences (all P < 0.05). Studies have shown that comprehensive nursing intervention applied to patients with gallbladder polyps can reduce postoperative pain with less complications and can also improve nursing satisfaction, which is worthy of clinical promotion.