Evaluating the understandability and actionability of online CKD educational materials.

BACKGROUND: Previous studies have not fully determined whether online education materials on chronic kidney disease (CKD) for Japanese patients are easy to understand and help change their behavior. Therefore, this study quantitatively assessed the understandability and actionability of online CKD education materials. METHODS: In September 2021, we searched Google and Yahoo Japan using the keywords "kidney," "kidney disease," "CKD," "chronic kidney disease," and "renal failure" to identify 538 webpages. We used the Japanese version of the Patient Education Materials Assessment Tool (PEMAT), ranging from 0 to 100%, to evaluate the understandability and actionability of webpages. We set the cutoff point to 70%. RESULTS: Of the 186 materials included, the overall understandability and actionability were 61.5% (± 16.3%) and 38.7% (± 30.6%), respectively. The materials were highly technical in their terminology and lacked clear and concise charts and illustrations to encourage action. Compared to lifestyle modification materials on CKD overview, symptoms/signs, examination, and treatment scored significantly lower on the PEMAT. In addition, the materials produced by medical institutions and academic organizations scored significantly lower than those produced by for-profit companies. CONCLUSION: Medical institutions and academic organizations are encouraged to use plain language and to attach explanations of medical terms when preparing materials for patients. They are also expected to improve visual aids to promote healthy behaviors.

Evaluating the understandability and actionability of online educational videos on pre-dialysis chronic kidney disease.

AIM: It remains undetermined whether online education videos for Japanese patients with chronic kidney disease (CKD) are easy to understand and allow adoption of behavioural changes. This study quantitatively assessed the understandability and applicability of online education videos for patients with CKD. METHODS: In September 2021, we identified 200 videos on YouTube using the Japanese translations of the keywords 'kidney,' 'kidney disease,' 'CKD,' and 'chronic kidney disease.' We used the Japanese version of the Patient Education Materials Assessment Tool to evaluate the understandability and usability of webpages on a scale of 0% to 100%. The cut-off was set at 70%. RESULTS: A total of 54 videos were evaluated. The overall understandability and actionability of the materials were 57.6 (SD = 22.6) and 53.7 (SD = 33.4), respectively. Approximately 70% and 60% of the materials were considered insufficiently understandable and actionable, respectively. Most videos lacked a summary and had difficulty in using only everyday language. Most videos included at least one action for the audience to take. However, many failed to break down the action into sequential steps. They also lack visual aids to encourage the audience to take action. CONCLUSION: Our results suggest that current information on pre-dialysis chronic kidney disease was not presented in a manner that can be applied by laypeople.

Public perception of the resumption of HPV vaccine recommendation in Japan: Twitter content analysis.

On 12 November 2021, after a stagnation of 8.5 years, Japan decided to resume proactive recommendations for HPV vaccines. However, it is not known how the public reacted to the resumption of proactive recommendations for HPV vaccines, which are key elements in health communication that promote HPV vaccination. This study aimed to capture discussions on HPV vaccination on Twitter and to identify user characteristics, sentiments, discussed themes and their potential reach before and after 12 November 2021, when the Ministry of Health, Labour, and Welfare's decision to resume proactive recommendation for HPV vaccines was first reported by the media in Japan. This study conducted a content analysis of tweets related to HPV vaccines posted on 11 November and 12 November 2021. Tweets were coded in terms of user characteristics, sentiments (i.e. positive, negative and neutral) and themes. Reach was measured by the number of retweets, likes and followers. A total of 3623 tweets were identified. The results showed that approximately 50% of health professionals and researchers tweeted neutral content about HPV vaccines. The most frequently discussed theme was the safety and side effects of HPV vaccines, which was accompanied by mainly negative sentiments. Although health professionals and researchers are influential on Twitter, half of them tweeted neutrally about HPV vaccines. Influential professionals, such as health professionals and researchers, are expected to disseminate accurate information to correct misinformation and recommend HPV vaccination on Twitter to overcome the HPV vaccination crisis, which is characterized by the low vaccination rates.

Using patient storytelling to improve medical students' empathy in Japan: a pre-post study.

BACKGROUND: Empathy for patients is now internationally accepted as one of the competencies of physicians for patient-centered medical practice and an essential component of medical education. Recently, "patient storytelling" has attracted attention in empathy education for medical students to understand patients' experiences, feelings, and perspectives. This study aimed to quantitatively evaluate how patient storytelling enhanced undergraduate medical students' empathy in Japan to the extent that they sustained it for six months. METHODS: Participants were 159 fourth-year undergraduate medical students in Tokyo in academic years 2018 and 2019. The questionnaire surveys were conducted three times: at the beginning of the class, immediately after the class, and six months after the class. The Japanese version of the Jefferson Scale of Empathy-Student Version was used in this study. Gender, age, and clinical orientation were also obtained through the self-reported questionnaire. We invited a male patient storyteller who was diagnosed with chronic kidney disease to the classes on "Professionalism." The title of his storytelling was "The Power of Medical Professionals' Words." RESULTS: JSE-S scores improved significantly immediately after listening to patient storytelling. The scores remained improved six months after the class. Interest of specialty was significantly positively associated with an immediate change in JSE-S scores. However, gender had no significant association with changes in JSE-S scores either immediately or six months after education. CONCLUSIONS: Our findings may suggest that patient storytelling would be useful to cultivate empathy among undergraduate medical students. It is to be expected that more medical schools will use patient storytelling to educate medical students in humanistic and communication education.

1.2-µm-band ultrahigh-Q photonic crystal nanocavities and their potential for Raman silicon lasers.

Nanocavity devices based on silicon that can operate in the 1.2-µm band would be beneficial for several applications. We fabricate fifteen cavities with resonance wavelengths between 1.20 and 1.23 µm. Experimental quality (Q) factors larger than one million are obtained and the average Q values are lower for shorter wavelengths. Furthermore, we observe continuous-wave operation of a Raman silicon laser with an excitation wavelength of 1.20 µm and a Raman laser wavelength of 1.28 µm. The Q values of the nanocavity modes used to confine the excitation light and the Raman scattered light are about half of those for our Raman silicon laser operating in the 1.55-µm band. Nevertheless, this device exhibits an input-output characteristic with a clear laser threshold. Finally, we consider the effect of the higher scattering probability at shorter wavelengths on the Raman laser performance in the 1.2-µm band.

Development of a Japanese version of the Advance Care Planning Engagement Survey: Examination of its reliability and validity.

OBJECTIVES: The importance of supporting advance care planning (ACP) by healthcare professionals is recognized worldwide, and assessing the outcomes, such as people's understanding and readiness for ACP, using an appropriate instrument is essential. We, therefore, developed a Japanese version of the Advance Care Planning Engagement Survey (ACP Engagement Survey; 15 items, 9 items, and 4 items), an international scale for assessing the progress of the ACP, and examined its validity and reliability. METHODS: The ACP Engagement Survey was translated into Japanese, back-translated, and culturally adapted, and the final version was reviewed by the author of the original version. Data on basic demographic information and ACP-related experiences were simultaneously collected as external criteria in an online survey of older adults with chronic diseases. The Cronbach's alpha was calculated to assess its internal consistency, and a retest was performed three days later to calculate the intra-class correlation coefficients (ICCs). RESULTS: A total of 200 respondents (mean age 70; 9.5% female) were included in the analysis. None of the items showed a ceiling effect, but several items did exhibit a floor effect. The factor structure was the same 2-factor structure as the original version, and both factors exhibited a high cumulative contribution rate. The Cronbach's alphas were 0.94 (15-item version), 0.91 (9-item version), and 0.95 (4-item version), and ICCs were of 0.88 (15-item version), 0.9 (9-item version), and 0.84 (4-item version). SIGNIFICANCE OF RESULTS: The Japanese version of the ACP Engagement Survey was confirmed to have very good reliability regarding both internal consistency and test-retest reliability. Together with the result of the item analysis, we can conclude that the Japanese version of the ACP Engagement Survey is sufficiently reliable to be utilized in interventional studies, and it has acceptable content validity, construct validity, and criterion-related validity.

Online Japanese-Language Information on Lifestyle Factors Associated With Reduced Fertility: Content Analysis.

BACKGROUND: Approximately one-third of Japanese couples currently worry or previously worried about infertility. To develop strategies for the primary prevention of infertility as a population approach, it is important for the general population to be knowledgeable about fertility and infertility. The internet may contribute to the dissemination of information regarding infertility and fertility. However, few studies have examined online information about fertility. OBJECTIVE: This study aimed to quantitatively examine online Japanese-language information about lifestyle factors associated with reduced fertility. METHODS: We conducted online searches, using the 10 search terms with the highest numbers of searches that people hoping to conceive are likely to input in two major search engines in Japan (Google Japan and Yahoo! Japan). From the 2200 retrieved websites, 1181 duplicates and 500 websites unrelated to our objective were excluded, resulting in a final dataset of 519 websites. Coding guidelines were developed for the following lifestyle factors associated with reduced fertility: sexually transmitted diseases, psychological stress, cigarette smoking, alcohol use, nutrition and diet, physical activity and exercise, underweight, overweight and obesity, and environmental pollutants. RESULTS: In terms of the website author's professional expertise, 69.6 % of the coding instances for the selected lifestyle factors were mentioned by hospitals, clinics, or the media, whereas only 1.7% were mentioned by laypersons. Psychological stress (20.1%) and sexually transmitted diseases (18.8%) were the most frequently mentioned lifestyle factors associated with reduced fertility. In contrast, cigarette smoking, alcohol use, nutrition and diet, physical activity and exercise, underweight, overweight and obesity, and environmental pollutants were mentioned relatively infrequently. The association between reduced fertility and sexually transmitted diseases was mentioned significantly more frequently by hospitals and clinics than by the media (P<.001). The association between reduced fertility and nutrition and diet was mentioned significantly more frequently by the media than by hospitals and clinics (P=.008). With regard to the sex of the target audience for the information, female-specific references to psychological stress, sexually transmitted diseases, nutrition and diet, underweight, physical activity and exercise, and overweight and obesity were significantly more frequent than were male-specific references to these lifestyle factors (psychological stress: P=.002, sexually transmitted diseases: P<.001, nutrition and diet: P<.001, underweight: P<.001, physical activity and exercise: P<.001, overweight and obesity: P<.001). CONCLUSIONS: Of the lifestyle factors known to be related to reduced fertility, cigarette smoking, alcohol use, and male-specific lifestyle factors are mentioned relatively infrequently in online information sources in Japan, and these factors should be discussed more in information published on websites.

Needs of persons with dementia and their family caregivers in dementia cafés.

BACKGROUND AND AIMS: Several studies have shown the effectiveness and diversity of dementia cafés, whereas there are few published articles in academic research focusing on what persons with dementia and their family caregivers need and whether the services provided satisfy their needs. This study aimed to identify the needs of persons with dementia and their family caregivers participating in dementia cafés in Japan. METHODS: Interviews and participant observations were conducted in nine dementia cafés. Study participants were persons with dementia, their caregivers, and the staff in dementia cafés. Data were analysed using qualitative content analysis. RESULTS AND DISCUSSION: A total of 24 participants were recruited. Needs for persons with dementia were subdivided into five categories: to express their feelings about their current condition; to be accommodated through consideration of their physical and cognitive status; for changes in their health conditions to be noticed; to enjoy entertainment; and to keep in touch with others inside and outside of the dementia café. Needs for family caregivers were subdivided into four subcategories: to express their feelings such as anxiety and guilt and complaints regarding caregiving; to consult about difficulties in daily life; to listen to other family caregivers' experiences; and to keep in touch with others inside and outside of the dementia café. The needs of persons with dementia and family caregivers differ partly. CONCLUSIONS: Dementia cafés should create programmes and comfortable environments answering to the differences of their needs.

IL-23 protection against Plasmodium berghei infection in mice is partially dependent on IL-17 from macrophages.

Although IL-12 is believed to contribute to protective immune responses, the role played by IL-23 (a member of the IL-12 family) in malaria is elusive. Here, we show that IL-23 is produced during infection with Plasmodium berghei NK65. Mice deficient in IL-23 (p19KO) had higher parasitemia and died earlier than wild-type (WT) controls. Interestingly, p19KO mice had lower numbers of IL-17-producing splenic cells than their WT counterparts. Furthermore, mice deficient in IL-17 (17KO) suffered higher parasitemia than the WT controls, indicating that IL-23-mediated protection is dependent on induction of IL-17 during infection. We found that macrophages were responsible for IL-17 production in response to IL-23. We observed a striking reduction in splenic macrophages in the p19KO and 17KO mice, both of which became highly susceptible to infection. Thus, IL-17 appears to be crucial for maintenance of splenic macrophages. Adoptive transfer of macrophages into macrophage-depleted mice confirmed that macrophage-derived IL-17 is required for macrophage accumulation and parasite eradication in the recipient mice. We also found that IL-17 induces CCL2/7, which recruit macrophages. Our findings reveal a novel protective mechanism whereby IL-23, IL-17, and macrophages reduce the severity of infection with blood-stage malaria parasites.

Experiences of Governments and Public Health Agencies Regarding Crisis Communication During the COVID-19 Pandemic in the Digital Age: Protocol for a Systematic Review of Qualitative Studies.

BACKGROUND: Governments and public health agencies worldwide experienced difficulties with social media-mediated infodemics on the internet during the COVID-19 pandemic. Existing public health crisis communication strategies need to be updated. However, crisis communication experiences of governments and public health agencies worldwide during the COVID-19 pandemic have not been systematically compiled, necessitating updated crisis communication strategies. OBJECTIVE: This systematic review aims to collect and organize the crisis communication experiences of senders (ie, governments and public health agencies) during the COVID-19 pandemic. Our focus is on exploring the difficulties that governments and public health agencies experienced, best practices in crisis communication by governments and public health agencies during the COVID-19 pandemic in times of infodemic, and challenges that should be overcome in future public health crises. METHODS: We plan to begin the literature search on May 1, 2024. We will search PubMed, MEDLINE, CINAHL, PsycINFO, PsycARTICLES, Communication Abstracts, and Web of Science. We will filter our database searches to search from the year 2020 and beyond. We will use a combination of keywords by referring to the SPIDER (Sample, Phenomenon of Interest, Design, Evaluation, and Research type) tool to search the abstracts in databases. We intend to include qualitative studies on crisis communication by governments and public health agencies (eg, officials, staff, health professionals, and researchers) to the public. Quantitative data-based studies will be excluded. Only papers written in English will be included. Data on study characteristics, study aim, participant characteristics, methodology, theoretical framework, object of crisis communication, and key results will be extracted. The methodological quality of eligible studies will be assessed using the Joanna Briggs Institute critical appraisal checklist for qualitative research. A total of 2 independent reviewers will share responsibility for screening publications, data extraction, and quality assessment. Disagreement will be resolved through discussion, and the third reviewer will be consulted, if necessary. The findings will be summarized in a table and a conceptual diagram and synthesized in a descriptive and narrative review. RESULTS: The results will be systematically integrated and presented in a way that corresponds to our research objectives and interests. We expect the results of this review to be submitted for publication by the end of 2024. CONCLUSIONS: To our knowledge, this will be the first systematic review of the experiences of governments and public health agencies regarding their crisis communication to the public during the COVID-19 pandemic. This review will contribute to the future improvement of the guidelines for crisis communication by governments and public health agencies to the public. TRIAL REGISTRATION: PROSPERO CRD42024528975; https://tinyurl.com/4fjmd8te. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): PRR1-10.2196/58040.

Factors associated with adherence to recommendations for medical visits following annual health checkups among Japanese employees: A prospective cohort study.

There are growing concerns in Japanese workplaces that many employees do not follow recommendations to visit medical institutions for further examinations following annual health checkups. Although previous studies have shown that job- and health-related factors affect adherence to such recommendations, these longitudinal associations are unknown. We examined the longitudinal associations between job- and health-related factors and visiting medical institutions after annual health checkups among Japanese employees. We conducted a prospective cohort study in a food-related company in fiscal year 2019. Participants completed a self-administered questionnaire to assess job- and health-related factors. Of 2914 employees who completed the questionnaire, 615 received recommendations to visit medical institutions following annual health checkups in fiscal year 2020; these employees comprised our sample. We used logistic regression analysis to examine the associations between each factor and medical institution visits. Of participants, 474 (77.1 %) were men, 432 (70.2 %) were aged over 40 years, and 293 (47.6 %) visited a medical institution. Logistic regression analysis showed that participants with a primary doctor and those with obesity were more likely to visit medical institutions. In Japanese workplaces, having a primary doctor may be important in increasing adherence to medical visit recommendations following annual health checkups. However, more focus is also needed on employees without obesity who may be more confident about their health and so less likely to follow recommendations. Further intervention studies focusing on these factors are needed to identify effective interventions to improve adherence to medical recommendations.

Impact of Reduced Acidic Earwax pH and Earwax-Determinant Genotypes in Acquired Middle Ear Cholesteatoma.

OBJECTIVE: The development of acquired middle ear cholesteatoma is associated with a single nucleotide polymorphism, 538G>A, in the human adenosine triphosphate-binding cassette transporter C11 (ABCC11) gene, which is a determinant of the earwax morphotype, such as wet- and dry-type earwax; however, the mechanism underlying this association is unclear. We focused on the earwax pH and aimed to elucidate the mechanism between ABCC11 genotypes and acquired middle ear cholesteatoma. STUDY DESIGN: Prospective observational study. SETTING: Single-center, academic hospital. METHODS: We recruited 40 patients with acquired middle ear cholesteatoma who underwent surgery and 115 controls with no history of middle ear cholesteatoma. We assessed the earwax pH and ABCC11 genotypes in all participants. Clinical information was collected from the patients with cholesteatoma. RESULTS: The earwax pH was significantly less acidic in patients with cholesteatoma and those carrying wet earwax genotypes (ABCC11 538G/G or 538G/A) than in the controls and those carrying the dry earwax genotype (ABCC11 538A/A), respectively. Furthermore, earwax pH was significantly positively correlated with high preoperative cholesteatoma stages in the patients with cholesteatoma. CONCLUSION: Our results show that the less acidic earwax pH was significantly related to the development and progression of acquired middle ear cholesteatoma. The less acidic earwax pH may play an important role in the mechanism underlying the association between acquired middle ear cholesteatoma and the ABCC11 gene at site 538.

Addressing message fatigue for encouraging COVID-19 vaccination.

During the prolonged COVID-19 pandemic, health communication researchers and practitioners should be aware of the unintended effects of message fatigue. Message fatigue is a motivational state caused by repeated and prolonged exposure to similar health-related messages that induces resistance to health behaviors. Messages encouraging COVID-19 vaccination tend to focus on scientific evidence and efficacy information. However, prolonged exposure to similarly framed repeated pro-COVID-19 vaccination messages may cause message fatigue, generate psychological reactance, and lead to ineffective persuasive outcomes. Scholars of message fatigue argue that health communication practitioners should select a less common frame to reduce fatigue responses and increase favorable attitudes toward message recommendations. Entering the second year since COVID-19 vaccination has begun, to reduce message fatigue, future pro-COVID-19 vaccination communication should increase the diversity of messages different than the frequently used types. This opinion piece proposes alternative dissemination of cognitive, affective, narrative, and non-narrative pro-COVID-19 vaccination messages.

Associations between Vaccination Behavior and Trust in Information Sources Regarding COVID-19 Vaccines under Emergency Approval in Japan: A Cross-Sectional Study.

We examined the association between COVID-19 vaccination behavior and trust in COVID-19-related information sources during the initial period of COVID-19 vaccination in Japan. A cross-sectional survey was conducted in August 2021, 5 months after the start of COVID-19 vaccination for the general public under emergency approval. Participants were recruited using non-probability quota sampling from among Japanese residents who were under a declared state of emergency. Sociodemographic data, vaccination behavior, and levels of trust in eight media sources of information and three interpersonal information sources were assessed using an online survey form. A total of 784 participants completed the survey. The results of multiple logistic regression analysis showed that age, household income, underlying medical conditions, and living with family were significantly associated with COVID-19 vaccination behavior. Regarding COVID-19 vaccine information sources, trust in public health experts as a source of media information and primary care physicians as a source of interpersonal information showed significantly positive associations with COVID-19 vaccination behavior (odds ratio [OR] = 1.157, 95% confidence interval [CI] 1.017-1.31; OR = 1.076; 95% CI 1.006-1.150, respectively). Increasing trust in public health experts and primary care physicians and disseminating vaccine information from these sources will help promote vaccination under emergency approval.

Association between trust in COVID-19 information sources and engaging in infection prevention behaviors in Japan: A longitudinal study.

OBJECTIVE: We examined changes in people's trust in information sources in Japan during the COVID-19 pandemic over the course of 1 year and investigated longitudinal associations between trust in such sources and engaging in infection prevention behaviors. METHODS: We conducted a longitudinal survey of Japanese populations under a declared state of emergency at two time points, August 2020 and August 2021. We surveyed sociodemographic data, seven Trust in COVID-19 information sources and six COVID-19 preventive behaviors. RESULTS: In all, 784 participants completed the two surveys. Physicians were the most consistently trusted information source over the 1-year period. We identified three preventive behaviors that were positively associated with trust in physicians as an information source (social distancing, wearing masks, and washing hands with soap), four preventive behaviors that were positively associated with trusting infected patients (social distancing, using ventilation, wearing masks, and using hand sanitizer), and one preventative behavior that was negatively associated with trust in government (avoiding closed spaces). CONCLUSION: In the ongoing pandemic, information from physicians and patients may encourage people to engage in long-term preventive behaviors. PRACTICE IMPLICATIONS: Physicians and patients should be promoted as trusted and behavior influencing sources of information during the pandemic.

Cholesteatoma Surgery With a Dehiscent High Jugular Bulb Treated With Surgery Assisted With Underwater Endoscopy: A Case Report.

A dehiscent high jugular bulb would be a pitfall in middle ear surgery especially for cholesteatoma. We report a case of cholesteatoma attached to a dehiscent high jugular bulb successfully treated with surgery assisted with underwater endoscopy. To the best of our knowledge, no previous study has reported a case of cholesteatoma with dehiscent high jugular bulb treated with surgery assisted with underwater endoscopy. Owing to the risk of jugular bulb injury, underwater endoscopy is a good indication for middle ear cases with a dehiscent high jugular bulb to obtain a clear operative field and avoid an unexpected air embolism.

Anticipated Affect That Encourages or Discourages Human Papillomavirus Vaccination: A Scoping Review.

We reviewed studies that examined the anticipated affects associated with human papillomavirus (HPV) vaccination to identify gaps in the literature and the currently available practice implications for encouraging HPV vaccination. We systematically searched MEDLINE, the Cumulative Index to Nursing and Allied Health Literature, PsycINFO, PsycArticles, Academic Search Complete, Scopus, and Web of Science to find English articles that quantitatively and qualitatively examined anticipated affects associated with HPV vaccination. A total of twenty-one studies were identified. Seventeen studies examined the anticipated inaction regret (i.e., not being vaccinated). Most of the included studies reported that anticipated inaction regret had a significantly positive association with HPV vaccination outcomes, such as vaccination behavior, intention, willingness, and acceptability. Furthermore, seven studies reported that anticipated inaction regret had a significantly positive and stronger association with vaccination outcomes than cognitive beliefs, such as vaccine effectiveness and safety, and perceived susceptibility and severity. The present review indicated that the stronger the participants' anticipated inaction regret, the more likely they were to receive the HPV vaccine. Messages targeting the anticipated affect may be as effective as or more effective than messages targeting cognitive beliefs in encouraging HPV vaccination among people. However, most of the studies included in the present review adopted a cross-sectional design with vaccination intention and willingness as outcomes. Therefore, future studies should examine the influence of anticipated affects on the utilization of HPV vaccines using experimental designs to accumulate stronger evidence.

Intervention studies to encourage HPV vaccination using narrative: A scoping review.

OBJECTIVE: This review aimed to provide an overview of intervention studies that aimed to encourage HPV vaccination using narratives. METHODS: We searched MEDLINE, CINAHL, PsycINFO, and PsycARTICLES for English language articles that quantitatively examined the persuasive effect of narratives on encouraging HPV vaccination through interventions. RESULTS: A total of 25 studies were identified. Most studies were conducted in the United States of America, adopted a convenient sampling of university students, measured vaccination intention as the primary outcome, and used text messages in the interventions. A minority of the studies measured vaccination behavior and examined the long-term effects of persuasion. Narratives were as effective as didactics and statistics in encouraging HPV vaccination in most included studies. The findings were mixed or scarce for the effect of combining narratives and statistics, and the person (the first vs. third), narrator, framing, and content of narratives. CONCLUSION: More findings from a broader range of well-designed studies are needed to determine which narratives can encourage HPV vaccination across different populations. PRACTICE IMPLICATIONS: Findings indicated using narratives can be a part of repertoire of messages encouraging HPV vaccination.

Development of the Japanese Version of Pregnancy-Related Anxiety Questionnaire-Revised-2: Measurement and Psychometric Properties.

Tools to evaluate pregnancy-specific anxiety are lacking in Japan. This study aimed to develop a Japanese version of the Pregnancy-Related Anxiety Questionnaire-Revised-2. After scale translation and cognitive interviews, we conducted a cross-sectional study among 120 ≥18-year-old, singleton (pregnant with one baby) Japanese women before 15 weeks of pregnancy, recruited from four facilities. A total of 112 women completed the questionnaires. We tested the internal consistency, measurement error and reliability, structural validity, measurement invariance across nulliparous and parous women, construct validity by calculating omega, standard error of measurement (SEM), intraclass correlation coefficient (ICC), confirmatory factor analysis (CFA), multigroup CFA, multitrait-scaling analysis, correlational analyses with other measurements, and t-test to compare nulliparous and parous groups. Omega was 0.90 for the total score. SEM was 3.4 and ICC was 0.76. The CFA revealed an optimal fit for the three-factor model based on the original scale. Multigroup CFA supported measurement invariance across the nulliparous and parous groups, and multitrait-scaling analysis revealed 100% scaling success. The correlation coefficients with other scales of childbirth anxiety and general anxiety were 0.70 and 0.24. The mean total score of the nulliparous women was higher than that of the parous women (34.5 vs. 30.3, p = 0.001). Therefore, the scale was determined to have good validity and reliability.

Print Materials to Promote Physical Activities in Japan: Content Analysis from a Goal Theory.

Physical activity has significant health benefits for the heart, body, and mind. However, the percentage of people engaging in exercise routines is low in Japan. Goals are important components of motivation. Scholars suggest that appropriately setting both subordinate goals of what to do and superordinate goals of why to do it may motivate the audience and promote behavior. However, it is not known what goals are presented in print materials that promote physical activity. Therefore, this study aimed to understand the presented goals by performing content analysis of those materials in Japan. We collected print materials such as leaflets, brochures, and posters via website search. The presence of subordinate and superordinate goals and topics for each goal was analyzed. A total of 224 print materials were systematically collected and analyzed. The results showed that 14.3% of the print materials did not present any superordinate goals, whereas 100% of them presented subordinate goals. For superordinate goals, healthy aging was frequently presented. For subordinate goals, 67.4% presented only exercise. There is a difference in presenting goals between the private and government sectors. Since goals affect motivation and behavior change, it may be beneficial to incorporate the findings of the goal theory in future print materials.