Quality-of-life (QOL) is important for cancer patients with poor prognosis. However, QOL survey is difficult using patients. We created cancer scenarios and investigated QOL utility values among the general public using vignette-based methods. On the other hand, some scenarios may have been difficult for the general public to image and understand. Therefore, we conducted a QOL survey among physicians. This survey was conducted by interviewing physicians adminis-tering chemotherapy to patients for recurrent/metastatic pancreatic cancer. Responses were eval-uated using Composite Time Trade-Off (cTTO) and Visual Analog Scale (VAS) for 11 pancreatic cancer status scenarios to be evaluated (survey scenarios). Survey scenarios consisted of health state, type and Grade of adverse events. Health status was classified into two categories: Stable disease (SD) and Progressive disease (PD). Twenty responders answered in this survey, however two responses were excluded because of inconsistent responses. The stable disease had the highest QOL value for both assessment method. Whereas progression disease (PD) had the lowest QOL value. The physicians scored higher QOL values on VAS and cTTO than the general public in all survey scenarios. The QOL values obtained by physicians were consistent with the degree of sta-tus in any assessment scenarios.
Abstract Recently, researchers have uncovered a correlation between loneliness and both the development and management of diabetes. Nevertheless, previous studies employing an unvalidated loneliness questionnaire impair result accuracy. Furthermore, this aspect has not been researched in the Japanese population. Therefore, this cross-sectional study analyzed data from the Kanagawa prospective “ME-BYO” Cohort Study (ME-BYO cohort) to investigate the correlation between loneliness, as measured by 20 items on the UCLA Loneliness Scale, and blood glucose levels. A total of 666 participants were included in the analysis, with a mean age of 54.1 years and a mean BMI of 23 kg/m 2 . Half of the participants had obtained an education level beyond high school. The mean household income and physical activity level were reported as 6.83 million Japanese yen and 12.3 METs-h/day, respectively. Model 1 of the linear regression analysis determined that there was no significant association between the loneliness scale and HbA1c (p = 0.512). After adjusting for age, gender, BMI (model 2), sitting time, physical activity level (model 3), housemates, household income, and final education (model 4), and controlling for social support, quality of life, and depression (model 5), the results showed no significant association, with a p-value of 0.823, 0.791, 0.792, and 0.816, respectively. Thus, the study found no link between loneliness and HbA1c in the high SES population. This finding contradicts previous results and may be attributed to the impact of population characteristics, SES status, or genetic backgrounds.
Abstract Purpose: Older men have higher prostate-specific antigen levels than younger men. However, the current Japanese Urological Association guidelines recommend secondary screening at a cutoff value of 4.0 ng/mL, even in older men. Here, we reexamined the cutoffs for older men using a prostate screening cohort in Japan, and first performed an analysis to determine the indication cutoffs for detecting positive biopsies. Methods: Data from 68,566 prostate cancer screenings in the city in 2018 were combined with cancer registration data. The optimal prostate-specific antigen levels to predict prostate cancer in different age groups were calculated using receiver operating characteristic curves after determining whether a cancer was registered within one year of screening. Results: At the conventional prostate-specific antigen threshold of 4.0 ng/mL, the sensitivity, specificity, and negative predictive value were 94.9%, 91.7%, and 91.7%, respectively. The optimal prostate-specific antigen cutoff values for patients aged 50–59 years, 60–69 years, 70–79 years, and over 80 years were 3.900 ng/mL, 4.014 ng/mL, 4.080 ng/mL, and 4.780 ng/mL, respectively. Conclusions: The sensitivity and specificity of prostate cancer screening in the city were high, indicating a highly accurate screening. The prostate-specific antigen threshold was 4.78 ng/mL in patients older than 80 years. A higher prostate-specific antigen threshold may be useful in men over 80 years to avoid excess biopsy and reduce costs. Our results suggest that the Japanese current method of using PSA 4.0 ng/mL as a cutoff regardless of age may not be preferable in the older men.
Abstract Although the correlation between loneliness and both the development and management of diabetes has been gradually uncovered, the finding was inclusive. Furthermore, this aspect has yet to be researched in the Japanese populace. Therefore, this cross-sectional study analyzed data from the Kanagawa prospective “ME-BYO” Cohort Study (ME-BYO cohort) to investigate the correlation between loneliness and HbA1c. A total of 666 participants were included in the analysis, with a mean age of 54.1 years and a mean BMI of 23 kg/m2. Half of the participants had obtained an education level beyond high school. The mean household income and physical activity level were reported as 6.83 million Japanese yen and 12.3 METs-h/day, respectively. Linear regression analysis determined no significant association between the loneliness scale and HbA1c (p = 0.512). The lack of association persisted even after adjusting for age, sex, and BMI. Thus, the study found no link between loneliness and HbA1c in the high SES population. This finding contradicts prior results and may be attributed to the impact of population characteristics, SES status, or genetic backgrounds. Trial registration: not applicable
Abstract Background Cancer survivors and their caregivers may have various unmet needs that are medically difficult to solve. Previous studies have suggested the relations between individuals’ backgrounds and their unmet needs. We conducted a large-scale analysis to clarify the influence of individuals’ backgrounds, primarily cancer type, on specific types of unmet needs. Methods Using a mixed-methods approach, we analyzed records of first-time callers to a cancer-focused telephone consultation service that was provided by the Kanagawa Cancer Clinical Research Information Organization from October 2006 to May 2014. The qualitative approach concerned extracting unmet needs mentioned in each consultation and classifying them into themes of specific needs, while the quantitative approach comprised multi-variated analysis of the relationships between the frequency by which the needs in each theme arose and the associated callers’ backgrounds. Results A total of 1938 consultation cases were analyzed. In the qualitative analysis, the needs were classified into 16 themes. The mean number of unmet needs for each caller was 1.58 (standard deviation = 0.86). In the multi-variated analysis, caregivers for colorectal cancer survivors had a lower frequency of “emotional/mental health” needs (OR: 0.31, 95%CI: 0.11–0.88, p = 0.028) than did caregivers for breast-cancer survivors. Nevertheless, this was the only significant difference in needs frequency among callers (including survivors and their caregivers) with specific cancer types. Meanwhile, there significant difference in the frequency of occurrence of each unmet need theme was found among items concerning other background elements. Among survivors, sex was related to the frequency of needs among “physical” and “resources” themes, and “emotions/mental health”; their age group with “employment”; treatment course with “physical” and “resources” themes and “cure”; residence with “physical” themes; presence of symptom with “physical,” “education/information,” “resources,” “emotions/mental health,” and “cure” themes. Conclusions This large-scale study suggests that cancer type is not a significant factor for specific unmet needs and that individuals’ backgrounds and presence of symptoms play a more important role. Through this study, it was found that instruments to predict people’s needs and a system to provide individualized cancer care across cancer types should be developed in the future.
Interventions for residents and medical/financial resources available to screening providers can improve cancer screening rates. Yet the mechanisms by which the interactions of these factors affect the screening rates remain unknown. This study employed structural equation modeling to analyze the mechanisms underlying these factors. Data for Japanese municipalities' medical/financial status, their implementation of screening interventions, and the number of municipality-based cancer screening appointments from April 2016 to March 2017 were obtained from an open database. Five cancer screenings were included: gastric, lung, colorectal, breast, and cervical cancer screening; all are nationally recommended for population screening in Japan. We defined two latent variables, namely, intervention for residents and medical/financial resources, and then analyzed the relationships between these variables and screening rates using structural equation modeling. Models were constructed for gastric, lung, and breast cancer screening, and similar relationships were observed. With these cancer types, medical/financial resources affected the intervention for residents, directly affecting screening rates. One limitation of this study is that it only included screening by municipalities, which may cause selection bias. In conclusion, financial pressures and lack of medical resources may cause a reduction in screening intervention programs, leading to stagnant screening rates. Ensuring consistent implementation of interventions for residents may improve local and regional cancer screening rates.
To identify groups of nurses engaging in coronavirus disease (COVID-19) care who are most in need of organizational support.Overwhelming stress and susceptibility to burnout have been reported in nurses during the COVID-19 pandemic.Nurses working at five hospitals that accepted COVID-19 patients answered the questionnaire. The Tokyo Metropolitan Distress Scale for Pandemic, Self-Diagnosis Check List for Assessment of Workers' Accumulated Fatigue and Japanese Burnout Scale were evaluated. Multiple regression analysis was performed to examine the relationship between engaging in COVID-19 care and psychosocial/physical burden.In total, 895 questionnaires were analysed. With experience in caring for COVID-19 patients as the independent variable, nurses caring for suspected cases had significantly higher standardized Tokyo Metropolitan Distress Scale for Pandemic scores for 'concerns for infection' (standardized partial regression coefficient β = .921, P = .004), Assessment of Workers' Accumulated Fatigue (β = .445, P = .022) and Japanese Burnout Scale 'emotional exhaustion' (β = .136, P = .021) than those caring for confirmed cases.Nurses caring for suspected COVID-19 patients have the highest psychological/physical burden and propensity for burnout.Extensive support systems are required for nurses caring for confirmed and suspected COVID-19 cases.
