Applying a multi-faceted infection control strategy to improve hospital environmental cleaning quality.

Background: Along with existing infection control policies, repeated education and training of environmental service workers (ESWs) improves their compliance and ultimately reduces hospital-associated infection (HAI) rates. However, only limited studies have explored the health behavioral determinants of ESWs regarding their cleaning performance after implementing an educational intervention with multi-faceted infection control strategy. Objective: To determine whether an educational intervention with multi-faceted infection control strategy improves the health behavioral determinants associated with ESWs' cleaning performance. Methods: Twenty-eight ESWs who received an educational intervention with multi-faceted hospital infection control strategy were included. ESWs' knowledge, perceived benefits and barriers, self-efficacy, health literacy, and cleaning performance were evaluated at pre-intervention, post-intervention, and 3-month follow-up. Results: HAI-related adenosine triphosphate (ATP) levels decreased significantly at post-intervention and 3-month follow-up compared with pre-intervention levels (all p < 0.05). All post-intervention ATP levels met the standard criterion after the 2nd environmental cleaning, with a median score of 267 (range, 71-386). High baseline ATP levels (odds ratio [OR] = 4.195, 95%CI 2.500-7.042, p < 0.05) were positively associated with qualified post-intervention ATP levels, while high education (OR = 0.480, 95%CI 0.276-0.833, p < 0.05) and high baseline knowledge scores (OR = 0.481, 95%CI 0.257-0.903, p = 0.023) were negatively associated with qualified post-intervention ATP levels. Conclusion: Educational intervention using a multi-faceted infection control strategy improves health behavioral determinants (baseline education, knowledge scores and ATP levels) associated with ESWs' hospital cleaning performance. Receiving an educational intervention may increase HAI knowledge of environmental cleaning among ESWs with high education or low baseline HAI knowledge.

User Evaluation of a Chat-Based Instant Messaging Support Health Education Program for Patients With Chronic Kidney Disease: Preliminary Findings of a Formative Study.

BACKGROUND: Artificial intelligence-driven chatbots are increasingly being used in health care, but few chat-based instant messaging support health education programs are designed for patients with chronic kidney disease (CKD) to evaluate their effectiveness. In addition, limited research exists on the usage of chat-based programs among patients with CKD, particularly those that integrate a chatbot aimed at enhancing the communication ability and disease-specific knowledge of patients. OBJECTIVE: The objective of this formative study is to gather the data necessary to develop an intervention program of chat-based instant messaging support health education for patients with CKD. Participants' user experiences will form the basis for program design improvements. METHODS: Data were collected from April to November 2020 using a structured questionnaire. A pre-post design was used, and a total of 60 patients consented to join the 3-month program. Among them, 55 successfully completed the study measurements. The System Usability Scale was used for participant evaluations of the usability of the chat-based program. RESULTS: Paired t tests revealed significant differences before and after intervention for communicative literacy (t54=3.99; P<.001) and CKD-specific disease knowledge (t54=7.54; P<.001). Within disease knowledge, significant differences were observed in the aspects of CKD basic knowledge (t54=3.46; P=.001), lifestyle (t54=3.83; P=.001), dietary intake (t54=5.51; P<.001), and medication (t54=4.17; P=.001). However, no significant difference was found in the aspect of disease prevention. Subgroup analysis revealed that while the findings among male participants were similar to those of the main sample, this was not the case among female participants. CONCLUSIONS: The findings reveal that a chat-based instant messaging support health education program may be effective for middle-aged and older patients with CKD. The use of a chat-based program with multiple promoting approaches is promising, and users' evaluation is satisfactory. TRIAL REGISTRATION: ClinicalTrials.gov NCT05665517; https://clinicaltrials.gov/study/NCT05665517.

User experience evaluation of a 3D virtual reality educational program for illegal drug use prevention among high school students: Applying the decomposed theory of planned behavior.

Objective: To evaluate user acceptability of an immersive three-dimensional virtual reality program for preventing illegal drug use and identify factors associated with continuous usage intention of three-dimensional virtual reality learning among high school students based on the decomposed theory of planned behavior. Methods: In this cross-sectional observational study, we developed five educational modules and serious games based on three-dimensional virtual reality technology. Ninety student-participants' experiences were assessed by a structured questionnaire based on the decomposed theory of planned behavior variables. We applied partial least squares structural equation modeling to examine the correlates of continuous usage intention. Results: The proposed model demonstrated an acceptable fit to the observed data. Eight of the 11 hypotheses based on the decomposed theory of planned behavior were supported. Continuous usage intention was significantly associated with attitudes, subjective norms, and perceived behavioral control; these variables explained 55.4% of the variance in continuous usage intention. Perceived usefulness and compatibility were significant antecedents of attitude. The significant antecedent of subjective norms was support from school staff. Self-efficacy and resource-facilitating conditions were significant antecedents of perceived behavioral control. Conclusions: Our findings support the applicability of the decomposed theory of planned behavior as a framework for evaluating a three-dimensional virtual reality program for illegal drug use. We recommend that the program be included as teaching material for illegal drug prevention education in senior high schools.

Effect of involvement and motivation on self-learning: Evaluating a mobile e-learning program for nurses caring for women with gynecologic cancer.

AIM: To evaluate a mobile e-learning program for nurses caring for women with gynecologic cancer and explore the effect of personal involvement and motivation on self-learning. BACKGROUND: Cancer care has gradually come to be regarded as chronic disease management. In this context, nurses require health education skills to impart cancer-related knowledge and teach patients the relevant practices to enhance their adaptation to the illness. Thus, nurses would benefit from a mobile program to facilitate learning educational skills efficiently as it allows learners to learn at their own pace and convenience. METHODS: A cross-sectional study design was used. A mobile e-learning program with interactive tasks was designed to function as supplementary education for nurses. The program comprised four topics including exercise, illness representations based on the Common Sense Model, caring principles associated with chemotherapy and radiation therapy in caring for women with gynecologic cancer. In total, 84 purposively sampled nurses completed the program successfully. Data were collected via structured questionnaire from March to August 2021. Partial least squares structural equation modeling was used to examine the proposed hypotheses regarding the effects of involvement and motivation on learning outcomes. RESULTS: The results showed that cognitive involvement had significant effects on learning motivation. However, no significant effects were found for affective involvement. Furthermore, cognitive involvement was indirectly associated with learning effects via motivational components. The strongest associations between motivational factors and learning effects were found for perceived attention, followed by perceived relevance. CONCLUSIONS: The results suggest that motivation is a proximal influencing factor for learning effects. However, the effects of perceived attention and relevance were stronger than those of perceived confidence and satisfaction. Furthermore, the authors identified the different aspects of involvement and found that cognitive involvement had significant effects on learning motivation, while no effects were observed for affective involvement.

Medical care-seeking patterns among women with menstrual syndromes-related diagnoses: a longitudinal population-based study.

BACKGROUND: Many women experience menstruation-related health issues during their child-bearing years. This study aimed to evaluate women's tendency to seek Traditional Chinese Medicine (TCM) and/or Western Medicine (WM) when newly diagnosed with menstrual syndromes and to identify factors associated with their medical care-seeking behaviors. METHODS: The data of a total of 47,097 women aged between 15 and 50 years with newly diagnosed menstrual syndromes in 2005 were extracted from the Taiwan National Health Insurance Database. The follow-up period was divided equally into 6 month segments over 5 years starting with patients' first visit for obstetric/gynecologic care. Outcomes were outpatient visits and number of TCM or WM visits during each period. Patients' tendency for medical care utilization was estimated using Poisson regression analysis. RESULTS: Number of outpatient visits using TCM was 0.62 (29187/47097), and using WM was 1.67 (78697/47097) within 6 months after the first menstrual syndrome diagnosis. The tendency for TCM utilization increased as follow-up time increased after controlling for potential confounders, while WM utilization decreased as follow-up time increased. Age, economic status, infertility, value of prevention, baby delivery, and obstetric/gynecologic inpatient histories were significantly associated with patients' medical care-seeking behaviors. CONCLUSIONS: TCM and WM medical care-seeking patterns are significantly different among women with diagnoses associated with menstrual syndromes. Related factors affecting medical care-seeking behavior include age, economic status, infertility, value of prevention, childbirth and Ob/Gyn inpatient histories.

The effects of a combination of 3D virtual reality and hands-on horticultural activities on mastery, achievement motives, self-esteem, isolation and depression: a quasi-experimental study.

BACKGROUND: Aging societies are a public health concern worldwide. It is critical to develop strategies that harness technology to enhance older adults' mastery, achievement motives, self-esteem, isolation and depression effectively. METHODS: This study aimed to explore the effects of a combination of three-dimensional virtual reality (VR) and hands-on horticultural activities on the psychological well-being of community-dwelling older adults. We used a quasi-experimental design. A total of 62 community-dwelling older adults were recruited and assigned to the experimental (n = 32) and comparison groups (n = 30). The members of the experimental group participated in an 8-week intervention program. Participants of both groups completed before-and-after intervention measurements for outcome variables that included perceived self-esteem, depression, isolation, and mastery and achievement motives, which were analyzed using the generalized estimating equation (GEE). A baseline score of depression was used as an adjustment for the GEE analyses to eliminate the effects of depression on outcomes. RESULTS: After controlling age and gender as confounders, GEE analyses indicated that the experimental group showed significant post-intervention improvements in scores for self-esteem (ß = 2.18, P = .005) and mastery (ß = 1.23, P = .039), compared to the control group. CONCLUSIONS: This study supported a combination of three-dimensional VR and hands-on horticultural activities on community-dwelling older adults to improve self-esteem and mastery. The findings suggest that the future implementation of a similar program would be feasible and beneficial to community-dwelling older adults. TRIAL REGISTRATION: The study was posted on www. CLINICALTRIALS: gov (NCT05087654) on 21/10/2021. It was approved by the Institutional Review Board of En Chu Kong Hospital and performed in accordance with the Declaration of Helsinki.

Impact of Two Types of Board Games on Drug-Use Prevention in Adolescents at Senior High Schools.

Objective: A technology-assisted teaching tool with interactive features may improve the outcomes of illegal drug-use prevention strategies. This study explores augmented reality (AR) and paper board games incorporating a brief antidrug educational program for students without drug-use problems to increase their antidrug knowledge, attitude, life skills, subjective norms, perceived behavioral control, and intention to avoid using drugs. Materials and Methods: A total of 600 students were recruited, and 578 completed the intervention program and pre-and post-tests. The participants were randomly assigned to one of the following three groups: AR board game, paper board games, and comparison groups. The brief educational program consisted of two sessions. Generalized estimation equations were used to assess group differences in outcome variables. The paired t-tests were used to assess improvements in outcome variables of the two experimental groups. Results: The study found that the students who received the brief educational program featuring the AR board game was significantly different from the comparison group in outcome variables, including antidrug knowledge (P = 0.001), life skills (P = 0.004), subjective norms (P < 0.001), perceived behavioral control (P < 0.001), and intention (P = 0.02). The group with the paper board games also revealed similar findings as to the AR board game group in outcome variables, except for antidrug knowledge. There were no group differences in antidrug attitude between experimental and comparison groups. Conclusion: The results of this study support the efficacy of the two types of board games incorporated with a brief educational program. Results suggest that schools can adopt AR or paper board games as learning tools to assist in drug-use prevention programs and reduce the likelihood of students using illegal drugs.

Exploration of the experiences of working stressors and coping strategies associated with menstrual symptoms among nurses with shifting schedules: a Q methodology investigation.

BACKGROUND: The essence and workload of nursing can easily lead to burdens associated with female nurses' menstrual symptoms, and consequently, result in decreased working performance. Without effective support this can lead to resignation due to maladaptation. This study adopted Q methodology to explore the experience of working stressors and coping strategies associated with menstrual symptoms among nurses with shifting schedules. METHODS: Data were collected in two stages. First, in-depth interviews were conducted to collect nurses' experiences. Sentences that best fit the study's purpose were extracted for the construction of Q statements. Second, nurses were allowed to subjectively rank these Q statements by using Q-sorts. A total of 90 participants ranked the designed Q statements. The Q factor analysis revealed a five-factor solution that accounted for 48.90% of the total variance. RESULTS: The five evident factors included: menstrual symptoms interfering in collaboration with colleagues, deficiency of professional function and stress due to symptoms burden, diverse experiences without a clear pattern, adapted self-management with and without medication use, and stress due to symptoms burden and using medication for self-management. CONCLUSIONS: The identification of these five groups may facilitate the development of responsive strategies to meet nurses' preferences. Furthermore, identifying workplace factors that are associated with the adverse effects of menstrual symptoms on nurses will be helpful for nursing supervisors and hospital managers. Additionally, strategies that can be implemented to create supportive work environments are discussed.

Examining the Effectiveness of 3D Virtual Reality Training on Problem-solving, Self-efficacy, and Teamwork Among Inexperienced Volunteers Helping With Drug Use Prevention: Randomized Controlled Trial.

BACKGROUND: Illegal drug usage among adolescents is a critical health problem. The Taiwanese government provides an accompanying volunteer program to prevent students who experiment with drugs from reusing them. An appropriate training program can improve volunteers' abilities to assist students using drugs. Problem-solving, self-efficacy, and teamwork are critical abilities for inexperienced volunteers who help with drug use prevention. By interacting with the animation or 3D virtual reality (VR) in the virtual scene, learners can immerse themselves in the virtual environment to learn, and 3D VR can increase learning opportunities and reduce the cost of human and material resources. OBJECTIVE: The aim of this study was to examine the effectiveness of spherical video-based virtual reality (SVVR) training in improving problem-solving, self-efficacy, and teamwork among volunteers who helped prevent adolescents from using illegal drugs. METHODS: This study used a randomized controlled design with a total of 68 participants in the experimental (n=35) and control (n=33) groups. The participants in the experimental group received the SVVR training program and their counterparts in the control group did not receive any training. RESULTS: Generalized estimating equation analyses indicated that the experimental group showed significant posttraining improvements in problem-solving and self-efficacy but not teamwork when compared with the control group. CONCLUSIONS: The results of this study revealed that SVVR could improve participants' problem-solving skills and self-efficacy for assisting students in not using illegal drugs. However, future studies are suggested to develop effective SVVR to assist inexperienced volunteers in enhancing their teamwork abilities. We believed that introducing the training program to more sites can enhance volunteer training so that volunteers can have a better companionship effect when helping students quit drugs. TRIAL REGISTRATION: ClinicalTrials.gov NCT05072431; https://clinicaltrials.gov/ct2/show/NCT05072431.

Associations between Diabetes Mellitus and Nontuberculous Mycobacterium-Caused Diseases in Taiwan: A Nationwide Cohort Study.

Patients with diabetes mellitus (DM) are at greater risk of developing active tuberculosis and other intracellular bacterial infections, although the risk of acquiring infections from nontuberculous Mycobacterium (NTM) remains undefined. This study evaluated associations between DM and incidence of NTM infection-caused pulmonary and cutaneous diseases. Data for DM patients were extracted from the National Health Insurance Research Database of Taiwan. The DM cohort included 136,736 patients, and cases were matched randomly by age, gender, and index year with non-DM patients. Multivariate Cox proportional hazards regression was used to calculate adjusted hazard ratios of incident NTM-caused diseases in the DM cohort compared with non-DM control subjects. The frequency of incident NTM-caused diseases was significantly greater in DM patients (0.12%) than in non-DM patients (0.08%) (P < 0.05), including patients with type 1 DM (0.12%) and type 2 DM (0.12%) (all P < 0.05). Adjusted multivariate Cox regression analysis revealed that the incidence of NTM-caused diseases in DM patients was 1.43-fold greater than that in non-DM patients overall (P < 0.05), particularly in pulmonary (1.13-fold), other specific (excluding pulmonary, cutaneous, and disseminated diseases; 3.88-fold), and unspecific (atypical NTM infection; 1.54-fold) diseases (all P < 0.05). In conclusion, both type 1 DM and type 2 DM patients have high risk of NTM-caused diseases, suggesting that physicians need to pay more attention to this issue concerning the high risk of NTM-caused infection in DM patients.

Integrating health literacy into a theory-based drug-use prevention program: a quasi-experimental study among junior high students in Taiwan.

BACKGROUND: In Taiwan, illegal drug use is a critical health problem during adolescence. Schools playa vital role in preventing students' illegal drug use. Accordingly, we developed and evaluated a school-based, drug-use prevention program integrating the theory of planned behavior (TPB) and health literacy for junior high school students. AIM: This study aimed to use a theory-based program to prevent students from illegal drug use in Taiwanese junior high school students. METHODS: We recruited 648 junior high school students aged around 13-14 years (grades 7 to 8 students) from 14 selected schools: N = 323 in the experimental group, N = 325 in the comparison group. The experimental group received 10 45-min sessions of a theory-based drug-use prevention program. The comparison group received traditional didactic teaching and drug refusal skill training. We used a generalized estimating equation (GEE) to analyze data. RESULTS: Results of paired t-tests indicated that drug-use health literacy and TPB-related variables improved in the experimental group. The GEE analyses indicated that participants in the experimental group also demonstrated significantly improved health literacy (p < 0.001) compared to the comparison group, especially for functional (p < 0.001) and critical health literacy (p = 0.017). The experimental group also showed significant post-intervention improvement in terms of subjective norm scores (p = 0.024). CONCLUSION: Study results demonstrated the effectiveness of a drug-use prevention program on health literacy and subjective norm through integrating the Theory of Planned Behavior and health literacy. The study supports that the future implementation of similar programs for junior high school students can integrate health literacy and subjective norms as two critical program components.

Acceptability Evaluation of the Use of Virtual Reality Games in Smoking-Prevention Education for High School Students: Prospective Observational Study.

BACKGROUND: Alternative forms of cigarettes, such as electronic cigarettes (e-cigarettes), are becoming increasingly common among adolescents. Many high schools now provide smoking-prevention education in an attempt to minimize the potential negative health effects and illness burdens e-cigarettes may induce in adolescents. However, it is often difficult to motivate young students to engage with traditional education regarding the harmful effects of tobacco; thus, the development of alternative approaches may be required. OBJECTIVE: In this study, we aimed to conduct an acceptability evaluation of educational virtual reality games designed to support smoking-prevention measures. We based the acceptability evaluation on the following two experience types: game-playing and content-learning experiences. The paths by which these experience types affect the intention to abstain from smoking were also examined. METHODS: We applied a prospective observational study design. We developed educational games based on three-dimensional virtual reality technology, in which participants operated joysticks to complete challenge tasks. To increase the possibility of the games fostering motivation to abstain from smoking, the ARCS motivational model (comprising attention, relevance, confidence, and satisfaction) was used as a framework during the games' design. We measured the participants' game-playing experiences by inquiring about the strength of the ARCS elements; content-learning experiences were measured using overall knowledge improvement and the perceived persuasiveness of the content. A total of 130 students participated in the program. Study hypotheses for this evaluation were derived from a literature review. We used partial least squares structural equation modeling to examine the proposed hypotheses. RESULTS: Based on the responses of the students to questionnaire items concerning attention, relevance, confidence, and satisfaction in the context of the games, most students agreed or strongly agreed that the educational games were motivational, and that their game-playing experiences were positive. Regarding content-learning experiences, there was a significant improvement in knowledge (t129=25.67, P<.001), and most students perceived themselves as being persuaded to abstain from smoking. Attention, relevance, and satisfaction significantly influenced perceived persuasiveness (t=3.19, P<.001; t=4.28, P<.001; and t=3.49, P<.001, respectively); however, confidence did not (t=0.42, P=.67). Perceived persuasiveness, relevance, and satisfaction significantly influenced the intention to abstain from smoking (t=3.57, P<.001). In addition to directly affecting the intention to abstain from smoking, indirect effects were observed from both relevance and satisfaction to intention via perceived persuasiveness (t=2.87, P=.004 and t=2.11, P=.04, respectively). However, intention was not significantly influenced by knowledge improvement. CONCLUSIONS: Our findings revealed that the educational games were positively accepted by the participating students. This indicates that the integration of the ARCS framework and persuasive strategies is applicable for smoking-prevention education. We recommend that the games be included as teaching materials for smoking-prevention education.

Effects of user experiences on continuance intention of using immersive three-dimensional virtual reality among institutionalized older adults.

AIM: To evaluate the acceptance of three-dimensional virtual reality programs and to explore the factors influencing the acceptance of the programs among the institutionalized older adults. DESIGN: A cross-sectional explanatory study. METHODS: A total of 71 residents completed the program successfully. They were invited to join a 9-week program included eight activities related to horticultural therapy in a virtual environment. Data were collected by structured questionnaires from August 2018 to February 2019. Ten association hypotheses were derived from the literature review. Partial least squares structural equation modelling was used to examine the proposed hypotheses. RESULTS: Program acceptance was defined as virtual reality practices and continuous usage intention. Frequency of practice was about 12 times during 9-week free-trial period, and the score of continuance usage intention was 13.06 (maximum value of 15). The findings indicated that virtual reality practices were significantly affected by presence and the presence was significantly affected by involvement and interactivity. Continuance usage intention was significantly affected by involvement; and involvement was significantly affected by interactivity. However, continuance usage intention was not significantly influenced by virtual reality practices. CONCLUSIONS: The findings supported that immersive three-dimensional virtual reality program was accepted by the institutionalized older adults. The acceptance, in terms of virtual reality practices and continuous usage intention, was influenced by different paths. The findings have a potential impact on the design of virtual reality technology for the care of institutionalized older adults. IMPACT: What problem did the study address? There were controversial findings about the acceptance of immersive 3D virtual reality program among older adults. What were the main findings? Interactivity advanced the sense of presence and, thus, resulted in a higher frequency of virtual reality practices. Interactivity enhanced perception of involvement, thus, contributing to an increased intention of continuous usage Where and on whom will the research have an impact? The immersive 3D virtual reality program was appropriate for older adults, even for first time users or individuals aged over 80 years. The findings revealed new insights for developing immersive 3D virtual reality programs for the older adults.

Cultural competence among pre-graduate nursing students, new graduate nurses, nurse mentors, and registered nurses: A comparative descriptive study.

BACKGROUND: Achieving and improving cultural competence in nursing is an ongoing process, beginning in the student period and continuing through the professional career. OBJECTIVES: The present study aims to compare pre-graduate students, newly graduated nurses, registered nurses, and nurse mentors in Taiwan in terms of their respective levels of cultural competence, and to determine associated influencing factors. DESIGN: A comparative cross-sectional study. SETTINGS: Three universities and three hospitals (one regional hospital and two teaching hospitals) in Taiwan. PARTICIPANTS: A total of 756 nurses/students (103 pre-graduate nurses, 321 newly graduated nurses, 101 registered nurses, and 231 nurse mentors). METHODS: The Cultural Competence Scale for Pre-Graduated Students to Licensed Professionals was used to measure the cultural competence level. One-way analysis of variance and hierarchical regression analysis were used for statistical analysis. RESULTS: For overall cultural competence and the subscales of knowledge, awareness, and skills, the pre-graduate students scored lower than the other three groups. Experience of caring for patients from diverse cultures and countries significantly influenced the cultural competence of all four groups. Ability to speak fluent English and receiving cultural competence education during nursing education only significantly influenced the cultural competence of the pre-graduate and new graduate nurses. Current job position and primary practice setting significantly influenced the cultural competence of the registered nurses and nurse mentors. CONCLUSION: Pre-graduate students, newly graduated nurses, registered nurses, and nurse mentors have differing levels of cultural competence and differing influencing factors. Cultural competence education that accords with the influencing factors for each nursing position would continuously cultivate nursing staff's cultural competence.

Effects of a Combination of Three-Dimensional Virtual Reality and Hands-on Horticultural Therapy on Institutionalized Older Adults' Physical and Mental Health: Quasi-Experimental Design.

BACKGROUND: Institutionalized older adults have limited ability to engage in horticultural activities that can improve their physical and mental health. OBJECTIVE: This study explored the effects of a combination of 3D virtual reality and horticultural therapy on institutionalized older adults' physical and mental health. METHODS: The study used a quasi-experimental design. A total of 106 older adults from 2 long-term care facilities were recruited and assigned to the experimental (n=59) or control (n=47) group. The experimental participants received a 9-week intervention. Both groups completed 3 assessments: at baseline, after the intervention, and 2 months later. The outcome variables included health status, meaning in life, perceived mattering, loneliness, and depression. RESULTS: The experimental group demonstrated significantly improved health status (P<.001), meaning in life (P<.001), and perceived mattering (P<.001) as well as significantly reduced depression (P<.001) and loneliness (P<.001) compared to the control group immediately after the intervention; these effects persisted for up to 2 months. CONCLUSIONS: This study verified the beneficial effects of a combination of 3D virtual reality and hands-on horticultural therapy on older adults' health. These results could support the future successful implementation of similar programs for institutionalized older adults on a larger scale.

Perspectives of the Elderly with Mild Cognitive Impairment Living Alone on Participating in a Dementia Prevention Program: A Q Methodology Study.

This study aimed to identify and describe the various patterns of perspectives among older adults with mild cognitive impairment (MCI) living alone on participating in a dementia prevention program. Q methodology was applied to investigate the perspectives of 30 community-dwelling elderly people with MCI living alone from March to August 2018. As Q methodology applies a forced distribution through the Q-sorting technique, it could capture participants' perspective patterns. Thirty-two Q-statements were constructed to explore the participants' attitudes regarding their participation in a dementia prevention program. The participants performed Q-sorting to rank the 32 statements into a Q-sort grid. Principal component analysis was conducted using the PQ Method 2.35 software to identify patterns in participants' perspectives. Four patterns of shared perspectives, accounting for 54.65% of the total variance, were identified: (a) awareness of health benefits and readiness to take preventive actions; (b) emphasis on cost consideration, and not ready to participate; (c) concern about family's attitude and needing family support; (d) emphasis on medical care and needing providers' recommendation. The exploration of clusters of the elderly with MCI could assist health professionals in acknowledging elderly people's attitudes and responses towards participating in a dementia prevention program.

Prison sentencing increases the risk of unemployment among illegal heroin users in Taiwan.

BACKGROUND: Previous studies have rarely explored the effect of type of sentencing on employment status among illegal heroin users, therefore, we aims to examine the association of the sentencing types and employment outcomes among illegal heroin users in Taiwan. METHODS: Participants with illegal heroin use were identified through the national prison register system and deferred prosecution system: 2406 with deferred prosecutions, 4741 with observation and rehabilitation, 15 compulsory rehabilitation and 1958 sentenced to prison in calendar 2011. Logistic regression models were built to estimate the effect of sentencing type on unemployment status at 2 years after release. Stratification analysis was conducted to determine the effect of sentencing type based on the offender's employment status before sentencing. RESULTS: Illegal heroin users receiving a prison sentence were more than twice as likely to be unemployed 2 years later than those receiving deferred prosecution. The unemployment rate was also higher for those with observation and rehabilitation and compulsory rehabilitation than deferred prosecution in the 2 years following sentencing. Males, older users, without a job before sentencing, divorced or widowed and higher prior drug use criminal records were also higher risk of unemployment. Subgroup analysis by prior employment status revealed that being sentenced to prison, observation and rehabilitation and compulsory rehabilitation affected the subsequent employment status only for those heroin users with a job before sentencing. The strength of associations showed dose-dependent relationship between different sentencing types (sentenced to prison> compulsory rehabilitation> observation and rehabilitation) and employment outcomes. CONCLUSIONS: Illegal heroin users who receive a prison sentence have a much higher risk of unemployment than those who receive deferred prosecution after controlling potential confounders, especially those who had a job before sentencing. The implication is the stronger freedom of punishment, the higher risk of unemployment outcomes. Our study support that illegal heroin user is legally regarded as a patient before being regarded as a criminal, so giving priority to quit addition rather than imprisonment.

Perspectives Emerged from Students and Supervisory Staff Interaction in Drug Use Prevention: A Q Methodology Investigation.

This study aims to identify and describe the patterns of shared perspectives of students and supervisory staff associated with their interaction in drug use prevention. We applied the Q methodology to cluster participants into groups according to the similarities of their Q sorts. A total of 31 pairs of students and their supervisory staff participated in the study to rank the designed Q statements. The Q factor analysis for supervisory staff revealed a five-factor solution that accounted for 58% of the total variance. Another five-factor solution for the students explained 49% of the total variance. One similarity between the groups was the need to enhance the involvement of significant others to help the students quit drugs. A major identified difference between the groups was that whereas the students highlighted the importance of health consequences of drug use in helping them stop use, the supervisory staff did not. The elucidation of similarities and differences between supervisory staff and students could offer more insightful strategies of preventing the drug use.

Infection with Toxoplasma gondii increases the risk of psychiatric disorders in Taiwan: a nationwide population-based cohort study.

This study aimed to evaluate associations between toxoplasmosis and psychiatric disorders in Taiwan based on the National Health Insurance Research Database, Taiwan (1997-2013). Patients newly diagnosed with toxoplasmosis formed the case group (n = 259), and the control group included propensity-score matched patients without toxoplasmosis (n = 1036). The primary outcome was incidence of psychiatric disorders. Cox proportional hazards regression and stratified analyses were performed to examine risk of developing specific psychiatric disorders between patients with and without toxoplasmosis. Patients with toxoplasmosis had significantly higher incidence of psychiatric disorders than those without toxoplasmosis (P = 0.016). A significant difference was found in numbers of psychiatric disorders between the two groups during 14 years of follow-up (log-rank P < 0.001). Those with toxoplasmosis had significantly higher risk of bipolar disorder [adjusted hazard ratio (aHR = 3.60, 95% confidence interval (CI) = 2.07, 7.26), depression (aHR = 4.94, 95% CI = 2.15, 11.80) and anxiety (aHR = 5.36, 95% CI = 2.98, 25.88), but no significant between-group differences were found for schizophrenia and other psychiatric disorders. In conclusion, the present nationwide population-based analysis revealed that Toxoplasma gondii infection in Taiwan significantly increases the risk for developing bipolar disorder, depression and anxiety, but not for schizophrenia and other psychiatric disorders.

Combination of 3-Dimensional Virtual Reality and Hands-On Aromatherapy in Improving Institutionalized Older Adults' Psychological Health: Quasi-Experimental Study.

BACKGROUND: In Taiwan, which has one of the most rapidly aging populations in the world, it is becoming increasingly critical to promote successful aging strategies that are effective, easily usable, and acceptable to institutionalized older adults. Although many practitioners and professionals have explored aromatherapy and identified its psychological benefits, the effectiveness of combining 3-dimensional (3D) virtual reality and hands-on aromatherapy remains unknown. OBJECTIVE: A quasi-experimental trial was designed to evaluate the effectiveness of this combination in lowering perceived stress and promoting happiness, sleep quality, meditation experience, and life satisfaction among institutionalized older adults in Taiwan. METHODS: A total of 60 institutionalized elderly participants either received the combined intervention or were in a control group. Weekly 2-hour sessions were implemented over 9 weeks. The outcome variables were happiness, perceived stress, sleep quality, meditation experience, and life satisfaction, which were assessed at baseline and after the intervention. RESULTS: Generalized estimating equation (GEE) analyses indicated that the experimental group showed significant post-intervention improvements in terms of scores for happiness, perceived stress, sleep quality, meditation experience, and life satisfaction (n=48; all P<.001). Another GEE analysis showed that the significant improvements in the 5 outcome variables persisted in participants aged 80 years and older (n=35; all P<.001). CONCLUSIONS: This is the first trial to explore the effectiveness of a combination of 3D virtual reality and hands-on aromatherapy in improving older adults' psychological health. The results are promising for the promotion of psychological health in institutionalized older adults. TRIAL REGISTRATION: ClinicalTrials.gov NCT04324216; https://clinicaltrials.gov/ct2/show/NCT04324216.