Enhancing end-of-life care quality and achieving a good death for the elderly in Japan.

BACKGROUND: In the context of an aging populations, there is an escalating need for palliative care tailored to the needs of the elderly. This study aimed to assess differences in symptoms and good death among the elderly, along with the structures and processes involved in end-of life care, and to explore the impact of age on achieving a good death. METHODS: We conducted a questionnaire survey for bereaved family members of patients with cancer, heart disease, stroke, pneumonia, and kidney failure in 2019 and 2020. The study population was categorized into the following age groups: ≤64, 65-74, 75-84, and ≥85. The outcomes included symptom intensity, achievement of a good death, and receipt of quality care. RESULTS: In total, 62,576 bereaved family members agreed to participate in the survey (response rate; 54.0 %). The weighted percentages of 'severe' and 'very severe' symptoms decreased with age. These trends were observed across age groups, even among the elderly. The strongest effect of age on achieving a good death was found for 'feeling that life is complete' with reference to those aged ≤64 years: 65-74 years (odds ratio [OR]; 2.09, 95 % CI; 1.94 to 2.25), 75-84 years (OR; 4.86, 95 % CI; 4.52 to 5.22) and ≥85 years (OR; 12.8, 95 % CI; 11.9 to 13.8). CONCLUSION: Age-specific differences were observed in quality of death, quality of care, and symptom intensity. It is important to provide individualized consideration for each age group rather than categorizing them broadly as the elderly when caring for them.

Dying Patients' Quality of Care for Five Common Causes of Death: A Nationwide Mortality Follow-Back Survey.

Background: The importance of high-quality care for terminal patients is being increasingly recognized; however, quality of care (QOC) and quality of death and dying (QOD) for noncancer patients remain unclear. Objectives: To clarify QOC and QOD according to places and causes of death. Design, Subjects: A nationwide mortality follow-back survey was conducted using death certificate data for cancer, heart disease, stroke syndrome, pneumonia, and kidney failure in Japan. The questionnaire was distributed to 115,816 bereaved family members between February 2019 and February 2020. Measurements included QOC, QOD, and symptoms during the last week of life. Analyses used generalized estimating equations adjusting for age, sex, and region. Results: Valid responses were returned by 62,576 (54.0%). Family-reported QOC and QOD by the place of death were significantly higher at home than in other places across all causes of death (for all combinations with hospital p < 0.01). In stroke syndrome and pneumonia, QOD significantly differed between hospital and home (stroke syndrome: 57.1 vs. 72.4, p < 0.001, effect size 0.77; pneumonia: 57.3 vs. 71.1, p < 0.001, effect size 0.78). No significant differences were observed in QOC and QOD between cancer and noncancer. The prevalence of symptoms was higher for cancer than for other causes of death. Conclusions: QOC and QOD were higher at home than in other places of death across all causes of death. The further expansion of end-of-life care options is crucial for improving QOC and QOD for all terminal patients.

Effect of a web-based fertility preservation training program for medical professionals in Japan.

BACKGROUND: Our web-based training program called "Educating Medical Professionals about Reproductive Issues in Cancer Healthcare" aims to help healthcare professionals communicate promptly with patients and survivors who are adolescents and young adults, with information pertinent to reproductive health issues such as the risk of infertility and fertility preservation. METHODS: The study participants were professional healthcare providers, including physicians, nurses, pharmacists, social workers, midwives, psychologists, laboratory technicians, genetic counselors, and dieticians. Pre- and post- and 3-month follow-up tests consisting of 41 questions were administered to measure changes in knowledge and confidence. The participants also received a follow-up survey that covered confidence, communication techniques, and practice habits. A total of 820 healthcare providers participated in this program. RESULTS: The mean total score from the pre-test to the post-test grew significantly (p < 0.01), and participants' self-confidence increased. In addition, there was a change in the behavior of healthcare providers, who began asking about patients' marital status and parity. CONCLUSION: Our web-based fertility preservation training program improved knowledge and self-confidence regarding fertility preservation issues among healthcare providers caring for adolescents and young adult cancer patients and survivors.

Influence of dosing pattern of antipsychotics on treatment outcome of delirium in patients with advanced cancer.

BACKGROUND: Clinical guidelines recommend antipsychotics for the treatment of delirium; however, there has been no confirmed recommendation regarding their administrating patterns. This study aims to investigate whether different dosing patterns of antipsychotics (single or multiple administrations) influence the outcomes of delirium treatment. METHODS: This is a secondary analysis of a prospective observational study involving patients with advanced cancer and delirium receiving antipsychotics. The Delirium Rating Scale Revised-98 was administered at baseline and after 72 h of starting pharmacotherapy. Patients were classified into single administration group (received a single dosage within 24 h before the assessment) and multiple administration group (received more than one dosage). RESULTS: A total of 555 patients (single administration 492 (88.6%); multiple administration 63 (11.4%)) were subjected to analyses. The patients in the multiple administration group were more likely to be male, in psycho-oncology consulting settings, with lower performance status, with hyperactive delirium and with severer delirium symptoms. In the multivariate analysis, single administration was significantly associated with better improvement of delirium (p < 0.01, 95% confidence interval: 1.83-5.87) even after controlling covariates. There were no significant differences in the mean dosages of antipsychotics per day in chlorpromazine equivalent (single administration 116.8 mg/day, multiple administration 123.5 mg/day) and the incidence of adverse events between the two groups. CONCLUSIONS: In this observational study sample, Delirium Rating Scale severity score improvement in single administration was higher than that seen in multiple administration. There was no difference in adverse events between the two groups.

International collaboration for assessing unmet needs of cancer survivors and family caregivers: Lens of healthcare professionals.

OBJECTIVE: Cancer patients and their family caregivers have reported various needs that are not met. Recognition of the unmet needs by healthcare professionals may be a first step to adequately and systematically addressing them. Thus, the International Psycho-Oncology Society Survivorship Online Survey was developed to measure healthcare professionals' evaluation about the unmet needs of their patients and family caregivers around the globe. METHODS: The survey was developed in English and translated to additional 14 different languages. The survey was distributed on the web-based REDCap application to over 50 psycho-oncology societies and their networking platforms as well as social media and to authors who have published in psycho-oncology journals globally. RESULTS: A total of 1472 participants from 36 countries at least partially completed the survey. Healthcare professionals evaluated needs for managing one's emotional distress and patients' medical care and symptoms as the most common concerns for both patients and their family caregivers across all patient age groups. Less than two-thirds of the participating healthcare professionals reported that their institution had services or programs to address the needs of the patients or caregivers. CONCLUSIONS: Findings suggest several directions for further analyses to provide more specific information that would be readily translated into clinical practices, research, and policy aimed to enhance the quality of life of cancer patients, survivors, and family caregivers around the globe. In addition, this collaborative effort also hints at the importance of establishing international networks to promote equity in care for people touched by cancer worldwide.

Bereavement care provision and its associated factors among nurses in cancer care settings: a cross-sectional study.

PURPOSE: The goals of this study were to (1) investigate bereavement care provision in practical settings, (2) examine the difference in care by nurses' affiliation (general hospital, hospice, or homecare setting), and (3) identify institutional and personal barriers associated with bereavement care provision. METHODS: A cross-sectional survey was conducted using an online questionnaire. Nurses (n = 309) who had an experience of cancer patient care before death at least once in a previous year were included in the analysis. Kruskal-Wallis test and Mann-Whitney test were conducted to compare bereavement care provision by nurses' affiliation, and hierarchical logistic regression analysis was conducted to investigate the correlation between bereavement care provision and its associated factors. RESULTS: Less than 30% of nurses reported providing bereavement care in structured settings such as home visits, counseling at a hospital, or phone calls. The differences in bereavement care provision by nurses' affiliation were significant, and the nurses working in a hospital were less likely to provide bereavement care than those working in a hospice or homecare setting. Working in a palliative care setting (OR = 2.35, 95%CI 1.09-5.07, p < 0.05) and greater confidence (OR = 2.18, 95%CI 1.07-4.42, p < 0.05) and knowledge regarding bereavement care (OR = 12.46, 95%CI 5.69-27.29, p < 0.001) were significantly associated factors of bereavement care provision. CONCLUSION: This study indicated a lack of bereavement care provision, especially in general hospitals. Improving nurses' confidence and knowledge may encourage them to provide bereavement care provision.

Clinical practice guidelines for the care of psychologically distressed bereaved families who have lost members to physical illness including cancer.

The Japanese Psycho-Oncology Society and the Japanese Association of Supportive Care in Cancer developed evidence-based clinical practice guidelines for the care of psychologically distressed bereaved families who have lost members to physical illness including cancer. The guideline development group formulated two clinical questions. A systematic literature review was conducted. The level of evidence and the strength of the recommendations were graded and recommendation statements validated using the modified Delphi method. The recommendations were as follows: non-pharmacological interventions were indicated for serious psychological distress (depression and grief); antidepressants were indicated for depression; however, psychotropic medications including antidepressants were not recommended for 'complicated' grief. These guidelines will facilitate the provision of appropriate care to distressed bereaved family members and highlight areas where further research is needed.

Restrictions on healthcare utilization and psychological distress among patients with diseases potentially vulnerable to COVID-19; the JACSIS 2020 study.

BACKGROUND: Patients with comorbidity are at higher risk of deteriorating COVID-19, but they need to access healthcare services regularly for their primary disease. This study aimed to investigate whether patients restricted healthcare utilization due to the COVID-19 pandemic and to understand the relations between restriction of healthcare utilization and psychological distress of patients with a disease potentially vulnerable to COVID-19. METHODS: Participants were a sub-sample of 6,360 individuals suffering from chronic diseases with hypertension, diabetes, respiratory diseases, cerebrovascular disease, and cancer from the nationally representative cross-sectional internet survey data of Japan. Participants reported healthcare utilization during the first state of emergency, as well as psychological distress (K6: The Kessler Psychological Distress Scale 6) in three months after the state of emergency was ended. Multivariate linear regression analyses were performed to examine the correlation between psychological distress and healthcare utilization. RESULTS: In total, 16% restrained from visiting a hospital as scheduled or canceled a doctor visit. Approximately less than 2% experienced cancellation or delay of hospitalization, treatment, or nursing-care services. After controlling for confounders, multivariate linear regression analysis showed that those who lacked medicines, experienced deteriorated health conditions, and could not visit a hospital during the state of emergency reported severe psychological distress three months later among the patients with all disease types except cancer (ß = 0.10∼0.25). CONCLUSIONS: The study indicated the restriction in healthcare utilization might be a risk factor for psychological distress among patients. Careful attention to the mental status of patients, especially those who were restricted in healthcare utilization, is necessary.

A Population-Based Mortality Follow-Back Survey Evaluating Good Death for Cancer and Noncancer Patients: A Randomized Feasibility Study.

CONTEXT: Evaluation of end-of-life care is a key element in quality improvement, and population-based mortality follow-back designs have been used in several countries. This design was adapted to evaluate a good death in Japan. OBJECTIVES: This study aimed to explain the scientific background and rationale for assessing the feasibility of a mortality follow-back survey using a randomized design. DESIGN: We used a cross-sectional questionnaire survey to assess feasibility using response rate, sample representativeness, effect on response rate with two methods, and survey acceptability. SETTING/PARTICIPANTS: The subjects were 4812 bereaved family members of patients who died from the major five causes of death: cancer, heart disease, cerebrovascular disease, pneumonia, or kidney failure, using mortality data. RESULTS: Overall, 682 (14.2%) questionnaires could not be delivered, and 2294 (55.5%) family members agreed to participate in the survey. There was little difference in the distribution of characteristics between the study subjects and the full population, and sample representativeness was acceptable. Sending the questionnaire with a pen achieved a higher response rate than without (weighted: 48.2% vs. 40.8%; P < 0.001). In follow-up contact, there was no difference in response rate between resending the questionnaire and a reminder letter alone (weighted: 32.9% vs. 32.4%; P = 0.803). In total, 84.8% (weighted) of the participants agreed with improving quality of care through this kind of survey. CONCLUSION: This study demonstrated the feasibility of conducting a population-based mortality follow-back survey using a randomized design. An attached pen with the questionnaire was effective in improving the response rate.

Cross-cultural validation of the Cancer Stigma Scale in the general Japanese population.

BACKGROUND: The stigma associated with cancer has negative impacts on cancer patients as well as the general public, who have a potential risk of cancer. To the best of our knowledge, a validated measure to assess cancer stigma among the general Japanese population does not exist. METHOD: We translated the Cancer Stigma Scale (CASS) - a 25-item self-administered scale to evaluate stigma related to cancer - into Japanese and examined its psychometric properties. The Japanese version of CASS (J-CASS) was validated among a sample of the general Japanese population through an online survey to validate its test-retest reliability, internal consistency, and concurrent validity. RESULTS: A total of 319 responses were included in the analysis. An exploratory factor analysis eliminated two original items but showed a six-factor model (Awkwardness, Severity, Avoidance, Policy Opposition, Personal Responsibility, and Financial Discrimination), which was similar to the original scale. Cronbach's alpha for each factor was satisfactory, ranging from 0.81 to 0.91. The internal correlation coefficients were above 0.70, except for Policy Opposition. The total and subtotal scores of each factor of the J-CASS were significantly associated with respondents' age, gender, familiarity with cancer patients, and social desirability, demonstrating the scales' good concurrent validity. A substantial proportion of the participants selected "unsure" for some items of the scale, suggesting a further need for refining the scale. SIGNIFICANCE OF RESULTS: This study demonstrated that J-CASS is a reliable and valid measure for evaluating misconceptions and stigma toward cancer in the general Japanese population.

Fear of cancer recurrence promotes cancer screening behaviors among family caregivers of cancer survivors.

BACKGROUND: Fear of cancer recurrence (FCR) has been associated with cancer screening behaviors among cancer survivors, but to the authors' knowledge, the question of whether the same is true for caregivers is unknown. The current study investigated the extent to which FCR among caregivers predicted their cancer screening behaviors years after their relatives' cancer diagnosis. METHODS: A total of 813 caregivers (67% of whom were female, mean age of 56 years, and 92% non-Hispanic white) completed surveys 2 years (T1) and 8 years (T2) after their patients' cancer diagnosis. FCR, anxiety (Profile of Mood States-Short Form [POMS-SF]), and general mental health (Medical Outcomes Study 36-Item Short-Form Health Survey [MOS SF-36]) were reported at T1; caregivers' engagement in screening for colorectal, breast, and prostate cancers because of the patients' diagnoses were reported at T2. RESULTS: Caregivers were found to engage in cancer screening at rates similar to those of the national average. Controlling for covariates, hierarchical logistic regression modeling for each type of cancer screening demonstrated that greater FCR was linearly related to a higher likelihood of undergoing colorectal cancer screening (odds ratio [OR], 1.15) and maintaining prostate cancer screening (OR, 1.34), but a lower likelihood of maintaining breast cancer screening in an age-appropriate manner (OR, 0.27). Examining curvilinear effects demonstrated that moderate levels of FCR were associated with a higher likelihood of maintaining age-appropriate colorectal cancer screening (OR, 1.48). CONCLUSIONS: The overall FCR among caregivers uniquely promotes their engagement in cancer screening behaviors. The role of caregivers' FCR in other types of cancer preventive behaviors and ways to channel FCR concerns into promoting healthy lifestyle behaviors should be investigated.

A Content Analysis of Multidimensional Support Needs Regarding Fertility Among Cancer Patients: How Can Nonphysician Health Care Providers Support?

PURPOSE: This study aimed to identify support needs among young cancer patients regarding fertility-related issues to describe multidimensional support provided by nonphysician health care providers. METHODS: Participants were cancer patients and their families who contacted the Hotline for Cancer Treatment and Reproduction at National Cancer Center Hospital in Japan. Medical charts were analyzed through content analysis. RESULTS: A total of 51 participants met the inclusion criteria, of which 32 cases (63%) involved patients themselves, 13 (25%) patients' family members, and 6 (12%) both patients and their families. About patients' demographic status, 40% of the patients were female and 28% were in their thirties. Gynecological and breast cancer patients were the majority, and 24 patients (47%) had not yet started cancer treatment. As a result of content analysis regarding support needs, 9 categories and 55 codes were extracted. The categories included information about risk of infertility, information about means to maintain reproductive function, referral to specialists, support for economic burden, support for worry about cancer progression, support for psychological distress upon facing the risk of infertility, support for communication with oncologists, support for family relationships, and decisional aid. CONCLUSIONS: This study suggests that nonphysician health care providers should acquire knowledge about fertility preservation and provide psychological support within their specialties.

The effects of an educational program for non-physician health care providers regarding fertility preservation.

PURPOSE: The American Society of Clinical Oncology (ASCO) Clinical Practice guidelines recommend that physicians, nurses, social workers, and other health care providers should be prepared to discuss the risk of infertility with patients. We conducted an educational program for non-physician health care providers regarding fertility preservation and evaluated the effects of the educational program. METHODS: The 4-h educational program consisted of lectures about infertility as a potential risk of cancer treatment, fertility preservation, and psychosocial support. Knowledge, confidence, institutional change, and self-practice were assessed pre-program, immediately post-program, and 6 months post-program. RESULTS: Of 124 participants who joined the program, 74 completed and returned the follow-up survey 6 months after the program. Sixty-one percent of the participants were nurses, 27% were social workers, and 4% were psychologists. The scores for confidence and knowledge increased between pre- and immediate post-program periods (p < 0.01), and between pre- and 6-month post-program periods (p < 0.01). The knowledge score was 52, 76, and 71% at the 3 points respectively. The participants became more likely to disseminate fertility preservation counseling at their institutions (p < 0.01) and use informational resources (p < 0.01). Overall, self-practice and institutional support did not change. CONCLUSIONS: The study revealed that this educational program is applicable for non-physicians to learn about fertility preservation. The participants improved significantly in confidence and knowledge, but not in counseling skills.

Physicians' practice of discussing fertility preservation with cancer patients and the associated attitudes and barriers.

PURPOSE: The aim of this study is to describe physicians' clinical practice of discussing fertility issues with cancer patients and determine the factors associated with such discussion. METHODS: In this cross-sectional study, a nationwide Internet survey was conducted among physicians who provided daily medical care to cancer patients at hospitals or clinics. Participants answered a questionnaire assessing characteristics, discussion practices, attitudes, and barriers regarding fertility preservation. RESULTS: Among the 180 participants, 42% discussed fertility issues with patients daily, and 30% had experience in referring patients to fertility preservation specialists. A multivariate logistic regression analysis showed that those who agreed or strongly agreed with the statements "physicians are responsible for discussing fertility preservation" (OR = 2.04, 95% CI 1.14-3.63, p < 0.05) and "patients who have an exceedingly aggressive disease and need immediate cancer treatment should not be told about fertility issues" (OR =1.84, 95% CI 1.09-3.10, p < 0.05) were nearly twice as likely to discuss fertility issues with patients. CONCLUSIONS: Compared to Western countries, fertility issues are less likely to be discussed in Japan. To increase opportunities for patients to discuss fertility issues, the ASCO guidelines should be widely understood. Additionally, these results suggest that physicians who are more likely to discuss fertility issues might feel more conflicted about whether they in fact should discuss such issues with patients with poor prognosis or insufficient time for cancer treatment.

Effect of double quaternary ammonium groups on micelle formation of partially fluorinated surfactant.

To investigate the effect of divalency on the micelle properties, we synthesized divalent cationic surfactants composed of fluorocarbons and double quaternary ammonium groups N,N-dimethyl-N-[2-(N'-trimethylammonium)ethyl]-1-(3-perfluoroalkyl-2-hydroxypropyl) ammonium bromide [C(n)(F)C(3)-2Am; where n (=8 or 10) represents the number of carbon atoms in the fluorocarbon chain]. The double quaternary ammonium groups are continuously combined by the ethylene spacer in the surfactant head group, which clearly distinguishes the molecular design of the surfactant from those of the other typical divalent surfactants, bolaform and gemini types. The presence of the divalent head group results in an advantageous increase in their solubility [i.e., rise in the critical micelle concentration (cmc)]; however, the extra electrostatic repulsion between divalent cations decreases the surface activity in comparison with monovalent homologous fluorinated surfactants. The cmc, surface tension at cmc, and area occupied by a surfactant molecule in aqueous solution at 298.2K are 4.32 mM, 30.6 mN m(-1), and 0.648 nm(2 )molecule(-1), respectively, for C(8)(F)C(3)-2Am, and 1.51 mM, 30.4 mN m(-1), and 0.817 nm(2) molecule(-1), respectively, for C(10)(F)C(3)-2Am. The micellar size and shape were investigated by dynamic light scattering and freeze-fracture transmission electron microscopy (TEM). The TEM micrographs show that C(n)(F)C(3)-2Am (n=8 and 10) mainly forms ellipsoidal micelles approximately 10-100 nm in size for n=8 and approximately 10-20 nm in size for n=10. The degree of counterion binding to micelle was determined by selective electrode potential measurements, and the results of 0.7-0.8 agree with the average values for conventional monovalent ionic surfactants.

Solubilization of n-alkylbenzene and n-perfluoroalkylbenzene in hydrogenated and fluorinated surfactants micelles.

The maximum solubilities of homologous series of n-alkylbenzene and n-perfluoroalkylbenzene in aqueous solutions of surfactants n-tetradecyltrimethylammonium chloride (TTAC) and N-(1,1-dihydroperfluorodecyl)-N,N,N-trimethylammonium chloride (C10F-TAC) were measured as a function of the surfactant concentration at 298.2 K. There are four solubilization systems in viewpoints of hydrocarbons and fluorocarbons. In general, in all systems, the maximum solubility decreased with an increase in the alkyl carbon length of the solubilizates. The homogeneous combinations of solubilizates and solubilizers have higher affinity than heterogeneous combinations. The affinity between a hydrocarbon and a fluorocarbon can be clarified by determining the Gibbs free energy (DeltaG(0)) on solubilization by thermodynamic analysis. The largest negative value of DeltaG(0) was obtained for the homogeneous system of n-perfluoroalkylbenzene and C10F-TAC, whereas the smallest value was obtained for the heterogeneous system of n-perfluoroalkylbenzene and TTAC. The contributions of methylene and perfluoromethylene to Gibbs energy, namely, DeltaG(CH(2)0)) and DeltaG(CF(2)(0)), were found to be -2.6 and -2.9 kJ mol(-1), respectively, for the TTAC solution, whereas the respective values for the C10F-TAC solution were -2.0 and -3.3 kJ mol(-1).