Association between person-centred care quality and advance care planning participation in haemodialysis.

OBJECTIVE: Person-centred care (PCC), which incorporates patients' preferences and values for medical care and their life, has been proposed in decision-making for promoting advance care planning (ACP) among patients with kidney failure. Therefore, we aimed to examine variations in PCC across facilities and the association between PCC and ACP participation. METHODS: This multicentre cross-sectional study included Japanese adults undergoing outpatient haemodialysis at six dialysis centres. The main exposure was PCC, measured using the 13-item Japanese version of the Primary Care Assessment Tool-short form. The main outcome was ACP participation as defined by discussion with the attending physician or written documentation or notes regarding treatment preferences. A general linear model was used to examine the covariates of the quality of PCC. Modified Poisson regression models were used to examine the associations of ACP participation. RESULTS: A total of 453 individuals were analysed; 26.3% of them participated in ACP. Higher PCC was associated with greater ACP participation in a dose-response manner (adjusted prevalence ratios for the first to fourth quartiles: 1.36, 2.31, 2.64 and 3.10, respectively) in respondents with usual source of care (USC) than in those without USC. Among the PCC subdomains, first contact, longitudinality, comprehensiveness (services provided) and community orientation were particularly associated with ACP participation. A maximum of 12.0 points of facility variation was noted in the quality of PCC. CONCLUSIONS: High quality of PCC was associated with ACP participation. The substantial disparity in PCC between facilities provides an opportunity to revisit the quality improvement in PCC.

Development and validation of the Japanese version of the Lesbian, Gay, Bisexual, and Transgender Development of Clinical Skills Scale.

INTRODUCTION: The Lesbian, Gay, Bisexual, and Transgender Development of Clinical Skills Scale (LGBT-DOCSS) is a validated self-assessment tool for health and mental health professionals who provide healthcare for sexual and gender minority patients. This study aimed to develop and validate a Japanese version of LGBT-DOCSS (LGBT-DOCSS-JP) and examine its psychometric properties. METHODS: LGBT-DOCSS was translated into Japanese and cross-culturally validated using cognitive debriefing. We then evaluated the structural validity, convergent and discriminant validity, internal consistency, and test-retest reliability of LGBT-DOCSS-JP using an online survey. RESULTS: Data were analyzed for 381 health and mental health professionals aged 20 years or older from three suburban medical institutions. The confirmatory factor analysis indicated that the original three-factor model did not fit well with LGBT-DOCSS-JP. Exploratory factor analysis revealed four new factors: Attitudinal Awareness, Basic Knowledge, Clinical Preparedness, and Clinical Training. Convergent and discriminant validity were supported using four established scales that measured attitudes toward lesbians and gay men, genderism and transphobia, authoritarianism and conventionalism, and social desirability. The internal consistency of LGBT-DOCSS-JP was supported by the Cronbach's alpha values for the overall scale (0.84), and for each of its subscales (Attitudinal Awareness and Basic Knowledge both 0.87, Clinical Preparedness 0.78, and Clinical Training 0.97). The test-retest reliability for the overall LGBT-DOCSS-JP was supported by an intraclass correlation coefficient score of 0.86. CONCLUSIONS: LGBT-DOCSS-JP has the potential to serve as a valuable tool in the development and assessment of effective curricula for LGBT healthcare education, as well as a means to promote self-reflection among trainees and professionals.

Trust, Multidimensional Health Literacy, and Medication Adherence among Patients Undergoing Long-Term Hemodialysis.

BACKGROUND: Basic health literacy and trust in physicians can influence medication adherence in patients receiving dialysis. However, how high-order health literacy is associated with medication adherence and how trust in physicians mediates this association remain unclear. We assessed the inter-relationships between health literacy, trust in physicians, and medication adherence. We investigated the mediating role of trust in physicians in the relationship between health literacy and medication adherence. METHODS: This multicenter cross-sectional study included Japanese adults receiving outpatient hemodialysis at six dialysis centers. Multidimensional health literacy was measured using the 14-item Functional, Communicative, and Critical Health Literacy scale. Trust in physicians was measured using the five-item Wake Forest Physician Trust scale. Medication adherence was measured using the 12-item Adherence Starts with Knowledge scale. A series of general linear models were created to analyze the associations between health literacy and Adherence Starts Knowledge scores with and without trust in physicians. Mediation analysis was performed to determine whether trust in physicians mediated this association. RESULTS: In total, 455 patients were analyzed. Higher functional and communicative health literacies were associated with less adherence difficulties (per 1-point higher: -1.79 [95% confidence interval (CI): -2.59 to -0.99] and -2.21 [95% CI: -3.45 to -0.96], respectively), whereas higher critical health literacy was associated with greater adherence difficulties (per 1-point higher: 1.69 [95% CI: 0.44 to 2.94]). After controlling for trust in physicians, the magnitude of the association between health literacies and medication adherence decreased. Trust in physicians partially mediated the association between functional or communicative health literacy and medication adherence (especially beliefs) and completely mediated the association between critical health literacy and medication adherence (especially behaviors). CONCLUSIONS: Functional and communicative health literacies were positively associated with medication adherence, whereas critical health literacy was negatively associated with it. Each association was mediated by trust in physicians.

Association between administration or recommendation of the human papillomavirus vaccine and primary care physicians' knowledge about vaccination during proactive recommendation suspension: a nationwide cross-sectional study in Japan.

OBJECTIVE: The Japanese government suspended the proactive recommendation of the human papillomavirus vaccine (HPVv) in 2013, and the vaccination rate of HPVv declined to <1% during 2014-2015. Previous studies have shown that the recommendation by a physician affects a recipient's decision to receive a vaccine, and physicians' accurate knowledge about vaccination is important to increase vaccine administration. This study aimed to evaluate the association between physicians' knowledge of vaccination and the administration or recommendation of HPVv by primary care physicians (PCPs) in the absence of proactive recommendations from the Japanese government. DESIGN: Cross-sectional study analysed data obtained through a web-based, self-administered questionnaire survey. SETTING: The questionnaire was distributed to Japan Primary Care Association (JPCA) members. PARTICIPANTS: JPCA members who were physicians and on the official JPCA mailing list (n=5395) were included. PRIMARY AND SECONDARY OUTCOME MEASURES: The primary and secondary outcomes were the administration and recommendation of HPVv, respectively, by PCPs. The association between PCPs' knowledge regarding vaccination and each outcome was determined based on their background and vaccination quiz scores and a logistic regression analysis to estimate the adjusted ORs (AORs). RESULTS: We received responses from 1084 PCPs and included 981 of them in the analysis. PCPs with a higher score on the vaccination quiz were significantly more likely to administer the HPVv for routine and voluntary vaccination (AOR 2.28, 95% CI 1.58 to 3.28; AOR 2.71, 95% CI 1.81 to 4.04, respectively) and recommend the HPVv for routine and voluntary vaccination than PCPs with a lower score (AOR 2.17, 95% CI 1.62 to 2.92; AOR 1.88, 95% CI 1.32 to 2.67, respectively). CONCLUSIONS: These results suggest that providing accurate knowledge regarding vaccination to PCPs may improve their administration and recommendation of HPVv, even in the absence of active government recommendations.

Participation of medical students in the medical team of sports events.

Including medical student volunteers in the medical team for the triathlon strengthens the medical team structure, and encourages medical students to involve in sports medicine. Family physicians who play a role in the medical team for sports events can adopt medical students as a member and can educate them.

Mental health training in family medicine residencies: International curriculum overview.

Integration of mental health into primary care has become a global trend, and many countries have developed mental health training in primary care. However, systematic mental health training for family physicians is insufficient in Japan. The newly established Japan Primary Care Association Mental Health Committee surveyed the current status of mental health training curricula in family medicine residency internationally. Participants were individuals involved in family medicine residency programs who were from Australia, Brazil, Hong Kong, the Philippines, Taiwan, the United Kingdom, and the United States. The results revealed that many academic societies have created competency lists and curriculum guidelines for mental health training; however, the implementation varied. This study is novel as it examined and compared different countries' curriculum; the findings of which can be used as a reference to develop future mental health training curriculum in Japan.

Investigating women's health issues and help-seeking intentions in primary care in Japan: a cross-sectional study.

BACKGROUND: Many women face a variety of barriers to seeing obstetricians and gynecologists (OB/GYNs). Primary care physicians (PCPs) in Japan are not well equipped to address and adequately handle women's health issues. Hence, opportunities for women to consult PCPs about women's health issues are often limited during busy outpatient encounters. It is essential to explore PCP's roles in women's health care by examining women's health needs in a primary care setting. The aim of the study is to describe the prevalence and distribution of women's health issues and help-seeking intentions among women visiting a primary care clinic. METHODS: This was a cross-sectional study using a questionnaire. We included women aged 20-60 years who visited a primary care clinic for any reason. The questionnaire comprised a list of women's health issues, the General Help Seeking Questionnaire to assess help-seeking intentions, and participants' demographics including their reasons for visiting and regularity of OB/GYN visits. RESULTS: We distributed the questionnaire to 294 women and analyzed 260 valid responses. The average age of the respondents was 40.5 years old, and they had an average of 5.2 clinic visits a year. Approximately half of them (50.4%) visited for their own care. One hundred thirty-nine (53.9%) reported at least one women's health issue, and 73.9% of them had no regular visit to an OB/GYN. The major concerns of women's health issues included gynecological cancer screenings and menstrual problems. The distribution of help-seeking intentions for each source of care appeared to be classified into three patterns. One fifth of the women indicated high help-seeking intentions for PCPs, and a greater number of women expressed higher help-seeking intentions for PCPs when they did not regularly see an OB/GYN. CONCLUSIONS: A significant number of women who visited a primary care clinic had a specific concern about women's health issues, and a majority of them had not regularly visited their OB/GYN. PCPs may have an important role in providing an opportunity for women to discuss their concerns about women's health issues as part of comprehensive care during a daily clinical encounter.

Development and validation of a Japanese version of the person-centered primary care measure.

BACKGROUND: Although primary care (PC) is an indispensable part of the health system, measuring its quality is challenging. A recent measure of PC, Person-Centered Primary Care Measure (PCPCM), covers 11 important domains of PC and has been translated into 28 languages. This study aimed to develop a Japanese version of the PCPCM and assess its reliability and validity. METHODS: We employed a cross-sectional mail survey to examine the reliability and content, structure, criterion-related, and convergent validity of the Japanese version of the PCPCM. This study targeted 1000 potential participants aged 20-74 years, selected by simple random sampling in an urban area in Japan. We examined internal consistency, confirmatory factor analysis, correlation between the Japanese version of the Primary Care Assessment Tool-Short Form (JPCAT-SF), and the association between the PCPCM score and influenza vaccine uptake. RESULTS: A total of 417 individuals responded to the survey (response rate = 41.7%), and we used the data of 244 participants who had the usual source of care to assess the reliability and validity of the PCPCM. Confirmatory factor analysis demonstrated sufficient structural validity of the original one-factor structure. The overall Cronbach's alpha was 0.94. The Spearman correlation coefficient between PCPCM and JPCAT-SF was 0.60. Influenza vaccine uptake was not significantly associated with total PCPCM score. CONCLUSIONS: The study showed that the Japanese version of the PCPCM has sufficient internal consistency reliability and structural- and criterion-related validity. The measure can be used to compare the quality of primary care in Japan and other countries.

Family physicians can contribute to Olympic and Paralympic Games or other sports events.

Many sports physicians are from primary care backgrounds around the world but not in Japan. However, from the view of family physicians who contributed to Tokyo 2020 Olympic and Paralympic Games as medical staff, family physicians in Japan can play an active role in sporting events.

Factors associated between behavior of administrating or recommending mumps vaccine and primary care physicians' knowledge about vaccination: A nationwide cross-sectional study in Japan.

BACKGROUND: In Japan, the mumps-containing vaccine was withdrawn from routine vaccination in 1993, and it became a voluntary vaccination. This study aimed to evaluate the association between the physicians' knowledge about vaccinations and the administration or recommendation of the mumps vaccine. METHODS: We conducted a nationwide cross-sectional study targeting primary care physicians (PCPs) in Japan. We used a web-based self-administered questionnaire by Preventive Medicine and Health Promotion Committee Vaccine Team, the Japan Primary Care Association (JPCA), from March to June in 2019. The outcome of the study was the association between PCPs' knowledge about vaccine and the administration or recommendation of mumps vaccine. We obtained the information on background, subsidies of mumps vaccination for children from the local government, and vaccination quiz scores. We performed logistic regression analysis to estimate the odds ratios (ORs) and 95% confidence intervals (CIs). RESULTS: Among 10,470 PCPs in JPCA, 5075 were excluded. We received responses from 1084 PCPs (20.1%) and enrolled 981 participants in the analysis. PCPs with a higher score on the vaccination quizzes were significantly more likely to administrate the mumps vaccine for adults (adjusted odds ratio [AOR] 1.93, 95% CI 1.45-2.59, p < 0.001) and recommend mumps vaccine to adults than PCPs with a lower score (AOR 1.78, 95% CI 1.33-2.40, p < 0.001). CONCLUSIONS: We revealed an association between the administration or recommendation of mumps vaccine and PCPs' better vaccination knowledge.

Emergency admissions of ambulatory care sensitive conditions at a Japanese local hospital: An observational study.

BACKGROUND: Emergency admissions of ambulatory care sensitive conditions (ACSCs) are a key marker of quality of primary care and are used nationwide in some countries including the UK and Australia. There are still little data on ACSCs available in Japan. This study aimed to provide the descriptive data of the current state of ACSCs at a local hospital in Japan. METHODS: This is an observational study of retrospective chart review. The study setting is Funabashi Futawa Hospital (FFH), an acute care private hospital in Funabashi City, Japan. We analyzed the shares of admissions of ACSCs out of all admissions at FFH from April 2014 to March 2015. RESULTS: 5380 charts were reviewed. Emergency admissions were 3275 cases (61%) of all admissions. Emergency admissions for ACSCs accounted for 946 cases (28.9%) of all emergency admissions. Chronic ACSC is the most common subcategory. Urinary tract infection accounted most for admissions of acute ACSCs (138 cases, 4.2% of all emergency admissions). Asthma accounted most for admissions of chronic ACSCs (139 cases, 4.2%). Pneumonia accounted most for admissions of vaccine-preventable ACSCs (99 cases, 3.0%). CONCLUSIONS: This is one of the first reports describing ACSCs in Japan. Most common reasons for ACSCs were similar to the previous data from the UK, except COPD ranked lower and asthma ranked higher, respectively. Comparison among different facilities (horizontal) and over time in the same institution (longitudinal), as well as analyzing relationships between other markers of primary care quality and ACSCs, will be necessary in the future.

Usefulness of Plain Computed Tomography with Swallowing of GastrografinTM for the Diagnosis of a Late-Onset Iatrogenic Diaphragmatic Hernia following Biopsy of a Diaphragmatic Tumor: Report of a Case.

Although diaphragmatic hernia (DH) may be congenital, posttraumatic, or iatrogenic, DHs after diaphragmatic surgery are rarely reported in the literature. This report describes the rare case of a 14-year-old girl complicated by iatrogenic DH following the biopsy of granulomatous lesions of the left diaphragm, when a mediastinal mixed germ cell tumor was extirpated. Plain computed tomography (CT) with swallowing of GastrografinTM was useful for the diagnosis of this disorder. The patient presented to our hospital with frequent epigastric pain and vomiting 11 months after the original surgery. Chest X-ray, a gastrointestinal contrast study, and plain CT with swallowing of GastrografinTM revealed the left DH with gastric content. At laparotomy, the diaphragmatic defect, 3 × 3 cm in diameter, was repaired using nonabsorbable sutures after hernia reduction. The patient showed a rapid recovery with complete resolution of symptoms. We should consider the presence of iatrogenic DH in patients who develop epigastralgia after procedures involving the diaphragm, even at 11 months after the original surgery. Furthermore, plain CT with swallowing of GastrografinTM is useful for the diagnosis of this disorder.

Factors Associated with the Risk of Persistent Gastrostomy Site Infection Following Laparoscopic or Open Nissen Fundoplication.

BACKGROUND: Gastrostomy for feeding disorders or swallowing dysfunctions can be complicated by persistent gastrostomy site infection (PGSI). PGSI causes nutrient leakage, with dilated PGSI requiring gastrostomy reconstruction. The purpose of this study was to evaluate the causes, patient characteristics, and perioperative management of PGSI after Nissen fundoplication and gastrostomy for patients with gastro-oesophageal reflux. PATIENTS AND METHODS: The records of all patients who underwent Nissen fundoplication and gastrostomy for gastro-oesophageal reflux over the past 12 years were retrieved. Risk factors were analysed, including age at surgery, gender, operative procedure, use of postoperative ventilator management, gastrostomy tube migration towards the pylorus, bacterial culture results, and length of hospital stay. PGSI as a cause of inflammation was analysed statistically. RESULTS: Forty patients were identified, ranging in age from 1 to 49 years (median, 11 years) surgically. Twenty each underwent laparoscopic and open surgery, with all undergoing gastrostomy using the Stamm technique. Four patients developed PGSI. Gastrostomy tubes had migrated postoperatively to the pyloric side in three of these four patients (P < 0.005), increasing intragastric pressure. Three of these four patients also required positive pressure ventilation during the perioperative period (P < 0.001). CONCLUSION: PGSI correlates with the perioperative management of positive pressure and with increased intragastric pressure resulting from pyloric obstruction, which is caused by aberrant distribution of the gastrostomy tube to the pyloric side. STATISTICAL ANALYSIS USED: Factors in the two groups were compared statistically by Mann-Whitney U-test to determine whether PGSI caused inflammation. Statistical significance was defined as P < 0.05.

Clinical prognostic value of DNA methylation in hepatoblastoma: Four novel tumor suppressor candidates.

Hepatoblastoma (HB) is very rare but the most common malignant neoplasm of the liver occurring in children. Despite improvements in therapy, outcomes for patients with advanced HB that is refractory to standard preoperative chemotherapy remain unsatisfactory. To improve the survival rate among this group, identification of novel prognostic markers and therapeutic targets is needed. We have previously reported that altered DNA methylation patterns are of biological and clinical importance in HB. In the present study, using genome-wide methylation analysis and bisulfite pyrosequencing with specimens from HB tumors, we detected nine methylated genes. We then focused on four of those genes, GPR180, MST1R, OCIAD2, and PARP6, because they likely encode tumor suppressors and their increase of methylation was associated with a poor prognosis. The methylation status of the four genes was also associated with age at diagnosis, and significant association with the presence of metastatic tumors was seen in three of the four genes. Multivariate analysis revealed that the presence of metastatic tumors and increase of methylation of GPR180 were independent prognostic factors affecting event-free survival. These findings indicate that the four novel tumor suppressor candidates are potentially useful molecular markers predictive of a poor outcome in HB patients, which may serve as the basis for improved therapeutic strategies when clinical trials are carried out.

Impact of umbilical polyp resection: A report and literature review.

The preferred treatment for this lesion should be the total resection of the umbilical polyp with a mini-laparotomy because residual intestinal mucosa at the umbilicus can be confirmed to eliminate the risk of recurrence.

High drain amylase and lipase values predict post-operative pancreatitis for choledochal cyst.

BACKGROUND: Post-operative pancreatitis is a severe complication after cyst excision with hepaticoenterostomy (CEHE) for choledochal cysts. The aim of this study was to examine the dynamic post-operative changes in drain amylase and lipase values after CEHE for choledochal cysts, and then compare these values with the clinical outcomes in order to identify risk factors for post-operative pancreatitis after CEHE. PATIENTS AND METHODS: A total of 19 patients with choledochal cysts were retrospectively examined in the period between 2005 and 2012. The amylase and lipase values in the drainage and the serum, and the output of the effluent were measured post-operatively. The associations between their values and the clinical outcomes were evaluated. RESULTS: Six were found to have a pancreatic leak according to an international study group definition. In two of them, who developed post-operative pancreatitis, both amylase and lipase values in drainage were markedly elevated at 1 post-operative day (1 POD). The drain amylase value seemed to elevate rather specifically dependent on the occurrence of post-operative pancreatitis, whereas the drain lipase value tended to elevate regardless of the presence/absence of post-operative pancreatitis. CONCLUSION: It was indicated that amylase and lipase values in drainage at 1 POD could be effective predictors of post-operative pancreatitis after CEHE.

RASSF1A methylation indicates a poor prognosis in hepatoblastoma patients.

PURPOSE: The RAS association domain family protein 1 (RASSF1A) is known to be frequently inactivated by promoter hypermethylation in cancers. This study investigated the association of RASSF1A methylation with clinical outcomes in hepatoblastoma patients and whether it is correlated with the histological phenotype of hepatoblastoma tumors. METHODS: Seventy-four hepatoblastoma tumors were obtained from patients enrolled in the Japanese study group for pediatric liver tumor protocol-2. From nine formalin-fixed, paraffin-embedded specimens, we extracted DNA by dissection under a light microscope. We examined the methylation status of the RASSF1A promoter region by bisulfite pyrosequencing. RESULTS: Twenty-five (33.8 %) hepatoblastoma tumors were classified as having methylated RASSF1A. The RASSF1A methylation was significantly associated with metastatic tumors and a poor prognosis. Despite the complete resection, five pretreatment extent of disease II tumors showed recurrence or distant metastasis postoperatively. Among these cases, four tumors were found to show RASSF1A methylation. When compared to histologically different types of cell, RASSF1A methylation values in samples of the normal liver, fetal type, and embryonal type, were significantly elevated in ascending order. CONCLUSIONS: We confirmed that RASSF1A methylation is a significant prognostic indicator in hepatoblastomas, and it may become a promising molecular marker to stratify patients into appropriate risk groups.

Spontaneous rupture of an advanced pancreatoblastoma: aberrant RASSF1A methylation and CTNNB1 mutation as molecular genetic markers.

Pancreatoblastoma is a rare pancreatic tumor that is most commonly encountered in infants and young children. This report describes an unusual presentation of a large pancreatic body pancreatoblastoma presenting with intraabdominal bleeding due to spontaneous rupture of the tumor in a 5-year-old boy. Subsequent molecular analysis from the resected specimen identified a mutation in CTNNB1 and aberrant methylation of the tumor suppressor RASSF1A.

Hemorrhagic shock due to spontaneous rupture of adrenal neuroblastoma in an infant: a rare case and review of the literature.

Spontaneous rupture of adrenal neuroblastoma is very rare in infants, in contrast to neonates. This report describes a 9-month-old boy presenting with acute hemorrhagic shock due to spontaneous rupture of adrenal neuroblastoma. MYCN oncogene amplification may be a predisposing factor for spontaneous rupture and bleeding of neuroblastoma. An appropriate surgical treatment for this condition must be discussed according to the patient's general state and the tumor features, such as staging, the origin, and local invasiveness.