Visualization design of health detection products based on human-computer interaction experience in intelligent decision support systems.

In order to meet the needs of the human-computer interaction experience of health testing products and improve the decision-making efficiency of intelligent decision support systems, we visualized the design of health testing products. We summarized the design methods for the human-computer interaction experience of health testing products, analyzed health testing data visualization requirements in terms of thematic databases, data visualization diagrams, thematic dashboards and knowledge management systems, and introduced the general process of monitoring information visualization. The visual health testing product information display interface is designed to visualize the testing data in three aspects: information architecture, interaction mode and visual language presentation. The visual intelligent decision support system and the visual interface design are combined for the functional design of the visual intelligent decision support system. The experimental part of the study investigates the effectiveness of the visualized health testing product of the intelligent decision support system, using the questionnaire method and health data measurement method to collect results on the interactivity, convenience, health decision accuracy and product satisfaction of the health monitoring product, with the data presented as a percentage system. The experimental results show that the interactivity, convenience and health decision accuracy of the intelligent decision support visual health monitoring product are higher than those of traditional health monitoring products, with interactivity evaluation results above 85% and high satisfaction with product use, indicating that the product can provide new and innovative design ideas in home healthcare.

Effectiveness of Chinese Native Culture Education for Improving Undergraduate Nursing Students' Transcultural Self-Efficacy.

Aim: The aim of this study is to evaluate the impact of Chinese native culture education based on Chinese native culture on the intercultural competence of undergraduate nursing students. Method: A quasi-experimental design with pretest and posttest was used. We recruited nursing students from 4 classes of the School of Nursing in our hospital in 2016 as research subjects. Undergraduate nursing students (n = 79) who completed one semester of education in indigenous Chinese culture completed a demographic questionnaire and the transcultural self-efficacy tool (TSET). Chinese native culture education is the topics related to nursing, consistent with the culture of Chinese patients under the background of Chinese native culture, including the dietary habits, taboos, religions, values, particularly Chinese medicine, and specific diseases. The control group (n = 91) was students who did not participate in Chinese native culture education and completed the instrument during the same time frame. Result: Students who participated in Chinese native cultural education significantly improved their transcultural self-efficacy in three dimensions: cognition, emotion, and practice. Compared with the control group, the students in the cultural education group had higher change scores in three sizes of transcultural self-efficacy. Conclusion: When strengthening cultural education for undergraduate nursing students, adding content related to Chinese native culture can improve their transcultural self-efficacy and meet the growing cultural needs of patients.

Changes in professional commitment of undergraduate nurse students before and after internship: a longitudinal study.

BACKGROUND: Experiencing internship shapes nursing students' professional commitment and aggravates its changes. However, few studies have been investigated how this changes empirically. OBJECTIVES: The aims of this study are to investigate (a) what are the changes of professional commitment of nursing students before and after the internship? (b) Which of multiple independent variables is the strongest predictor? METHODS: A longitudinal study was conducted with 996 senior undergraduate nursing students (ready to enter clinical practice) in the China universities. The survey was conducted in the spring of 2015 and autumn of 2016. The data were collected by a paper-and-pencil questionnaire. The instruments used included Professional Commitment Scale and Perceived Stress Scale. Analysis of paired t-test and linear regression analysis were performed on the data. RESULTS: Nursing students showed lower professional commitment (2.79 ± 0.36) than they were (2.92 ± 0.36) before internship. Socio-demographic variables, pre-internship professional commitment and stress perceived during internship predicted 40.1% of the variance in the post-internship commitment. DISCUSSION: These data summarize the nursing students' professional commitment changes and the main influential factors that contribute to post-internship professional commitment of undergraduate nursing student. The findings are timely, which indicate that senior nursing students' professional commitment can be increased by enhancing pre-internship commitment and reducing students' stress levels during internship.

Analysis on the Effect of the Rehabilitation Intervention-Centered Targeted Nursing Model on the Cardiac Function Recovery and Negative Emotions in Patients with Acute Myocardial Infarction.

Rehabilitation intervention which refers to the functional training by caregivers with the aid of specialized nursing techniques and the progressive promotion of patients' training initiative, with the purpose of improving mobility and quality of life, is of great significance. The purpose of the study was to investigate the effect of the rehabilitation intervention-centered targeted nursing model on the cardiac function recovery and negative emotions in patients with acute myocardial infarction (AMI). A total of 120 AMI patients admitted to our hospital between January 2019 and January 2020 were selected as the study subjects and randomly divided into group A (n = 60) and group B (n = 60), in which the group B patients received routine nursing combined with rehabilitation intervention, while based on the treatment in group B, the patients in group A underwent rehabilitation intervention-centered targeted nursing model. Then, the cardiac function indexes, negative emotion score, levels of risk factors for heart failure, complication rate (CR), and the quality of life (QOL) of the patients were compared between the two groups. The cardiac function indexes of the patients after nursing in group A were significantly better than those in group B (P < 0.001); the negative emotion scores of the patients after nursing in group A were significantly lower than those in group B (P < 0.001); the levels of risk factors for heart failure of the patients after nursing in group A were significantly lower than those in group B (P < 0.001); the CR of the patients in group A at 15 d and 30 d after admission was significantly lower than that in group B (P < 0.05); the QOL scores of the patients after nursing in group A were significantly higher than those in group B (P < 0.001). Rehabilitation intervention-centered targeted nursing model can optimize cardiac function, weaken the levels of risk factors for heart failure, reduce the incidence of complications, improve psychological conditions, and enhance the quality of life in AMI patients, which is worthy of application and promotion in clinical practice.

Association of induced abortion with hypertensive disorders of pregnancy risk among nulliparous women in China: a prospective cohort study.

The relationship between induced abortion(IA) and hypertensive disorders of pregnancy(HDP) is inconclusive. Few studies have been conducted in China. In order to clarify the association between previous IA and risk of HDP, including gestational hypertension(GH) and pre-eclampsia(PE), we performed a community-based prospective cohort study enrolling 5191 eligible nulliparous women in selected 2 districts and 11 towns of Liuyang from 2013 to 2015. Multivariable logistic regression was conducted to examine whether IA was associated with HDP, GH and PE. Of the gravidea, 1378(26.5%) had a previous IA and 258(5.0%) diagnosed with HDP, including 141(2.7%) GH and 117(2.3%) PE. The difference in the incidence of GH and PE between gravidae having one versus those with two or more IAs was minimal. After adjustment for maternal age, body mass index at first antenatal visit, education, virus infection and history of medical disorders, previous IA was significantly associated with HDP (OR = 0.67, 95%CI = 0.49 to 0.91) and PE (OR = 0.61, 95%CI = 0.38 to 0.97), but not with GH (OR = 0.73, 95%CI = 0.49 to 1.10). Additional adjustment for occupation, living area, anemia, gestational diabetes mellitus, psychological stress, conception climate and infant sex, multivariable analysis provided similar results. In conclusion, previous IA was associated with a lower risk of PE among nulliparous women.