Comparative Study of Diabetes Knowledge, Attitudes, Family Support, Self-efficacy, and Self-management Behaviors Between Cancer Survivors With Diabetes and Diabetes Patients Without Cancer.

BACKGROUND: Studies have compared diabetes management quality indicators, focusing on physiological markers such as hemoglobin A1c, between cancer survivors with diabetes and general diabetes patients. However, research comparing differences in diabetes self-management behaviors and the factors influencing them between these groups is lacking. OBJECTIVES: This study aimed to compare self-management behaviors, guided by the information-motivation-behavior model, between cancer survivors with diabetes and general diabetes patients. In addition, we aimed to identify differences in factors such as diabetes knowledge, attitudes, family support, and self-efficacy that may influence diabetes self-management behaviors in both groups. METHODS: A total of 125 cancer survivors with diabetes and 126 general diabetes patients participated in this cross-sectional study. A structured questionnaire assessed demographics, diabetes knowledge, attitudes, self-efficacy, and self-management behaviors. RESULTS: Regarding diabetes education, 47.0% of cancer survivors and 61.6% of general diabetes patients received education. The cancer survivors had lower diabetes knowledge scores (10.30 ± 4.15, P < .001), a lower perceived value of strict blood glucose control (4.10 ± 0.56, P < .001), and less family support (15.50 ± 7.50, P = .019) than the patients without cancer (13.51 ± 3.84, 4.25 ± 0.65, and 17.57 ± 6.40, respectively). CONCLUSION: This study reveals significant differences in diabetes self-management between cancer survivors and general diabetes patients. Cancer survivors showed lower diabetes knowledge, glucose control perception, and family support. These findings highlight the need for tailored self-management programs for cancer survivors. IMPLICATIONS FOR PRACTICE: This study offers insights for developing tailored diabetes self-management programs and educational interventions for cancer survivors.

How should the healthcare system support cancer survivors? Survivors' and health professionals' expectations and perception on comprehensive cancer survivorship care in Korea: a qualitative study.

BACKGROUND: Qualitative research on cancer survivors' need for comprehensive cancer survivorship care within the health care system is limited. Our study aimed to understand cancer survivors' and health professionals' expectations and perceptions for developing a comprehensive cancer survivorship care system in South Korea. METHODS: An exploratory qualitative study was conducted. A total of 16 subjects (11 cancer survivors and 5 health professionals) were purposively sampled from Regional Cancer Survivorship Centers or Cancer Survivor Clinics in Korea. In-depth semi-structured online or face-to-face interviews were conducted. Six steps of thematic analysis were used to analyze data. RESULTS: The following four primary themes emerged from the interviews: 1) introducing a customized follow-up care system to improve continuity of survivorship care, 2) implementing educational strategies for both survivors and health professionals to manage changed health, and 3) accepting cancer survivors as companions. These three themes included a total of nine subthemes. As a result, the comprehensive survivorship model identified needs in terms of 1) changes in the medical healthcare system and core services that can accommodate the cancer survivors' condition and 2) necessary care services and social support for cancer survivors. CONCLUSIONS: This study identified the existing gaps in Korea's current healthcare system regarding comprehensive cancer survivorship care for cancer survivors. Further research on eHealth-based counseling and educational support, the payment models of cancer survivorship care within universal health coverage, and changing social perceptions to strengthen the biopsychosocial needs of cancer survivors is needed.

Health Behaviors of Cancer Survivors According to the Employment Status and Occupation: A Cross-Sectional Study.

This study aimed to identify differences in health behaviors according to the employment status and occupation of cancer survivors, as well as to identify risk factors. Using data from the Korea National and Health Nutrition Examination Survey (2008-2018), 1023 cancer survivors aged 19-60 years were classified based on their employment status and occupation, and their health behaviors were comparatively assessed. To investigate the impact of occupational status on the health behaviors of cancer survivors, we performed multivariate adjusted logistic regression analysis. Five hundred fifty-six (54.3%) cancer survivors were engaged in economic activities. After adjusting for various factors, white- and blue-collar workers exhibited an increased risk of obesity. The blue-collar group had a 1.45 times higher risk of non-practice with cancer screening, while the white-collar group had a 0.50 times lower risk of non-practice with health screening. The results provide evidence of the need to support cancer survivors in practicing healthy behaviors according to their employment status and occupation. As cancer survivors' economic activities increase, it is necessary to help them manage their health by predicting any possible health-behavior failures.

Analysis of the Incidence of Type 2 Diabetes, Requirement of Insulin Treatment, and Diabetes-Related Complications among Patients with Cancer.

This retrospective nationwide population-based cohort study used a dataset collected from the Korean National Health Insurance Service. We evaluated incident type 2 diabetes, insulin requirements, and diabetes-associated complications during a 10-year follow-up period using the log-rank test and Cox proportional hazards regression models. In total, 8114 and 16,228 individuals with and without cancer, respectively, were enrolled. We found a higher incidence rate and an increased adjusted hazard ratio (HR) for new cases of type 2 diabetes in patients with cancer, compared with those without cancer. Additionally, patients with cancer had a higher risk of insulin requirement than patients without cancer (adjusted HR 1.43, 95% confidence interval [CI], 1.14-1.78). Although there was no significant association between diabetes-associated complications and overall cancer diagnosis, specific cancer types (pancreas, bladder, and prostate) showed an increased risk of subsequent diabetic nephropathy. Therefore, clinicians should closely monitor patients with cancer for the early detection of type 2 diabetes and related morbidities.

Total Knee Replacement After Arthroscopic Meniscectomy in Knee Osteoarthritis: A Nationwide Population-Based Cohort Study.

BACKGROUND: Recent studies raise concerns that arthroscopic meniscectomy (AM) for degenerative tear may be detrimental to the maintenance of the joint structure. This study was performed to examine the rate of total knee replacement (TKR) among patients with knee osteoarthritis (OA) who underwent AM for meniscal tears and compare this rate with those who did not. METHODS: A retrospective cohort study was conducted using the National Health Insurance Database of South Korea. Among knee OA patients aged 50-79, those who were treated with AM due to meniscal damage from 2007 to 2009 were selected as the AM group while those not treated with AM despite the presence of meniscal damage were selected as control group. Both were matched based on a propensity score and followed-up until the earliest occurrence of: TKR, death, or 10 years. Cox proportional hazards models were used to compare the outcome. RESULTS: A total of 36,974 patients were included in AM groups and non-AM group after 1:1 matching. TKR occurred in 9.62% and 7.64% in AM and non-AM groups with the average duration after meniscectomy of 5.88 ± 2.77 and 5.50 ± 2.94 years, respectively. After adjustment for baseline confounders, the TKR rate in the AM group was calculated to be 25% higher than that in the non-AM group (subdistribution hazard ratio, 1.25; 95% confidence interval, 1.16-1.34). The mortality rate was 5.20%, which did not significantly differ between groups. CONCLUSION: OA patients who underwent AM for the meniscal injury had higher incidence of TKR up to 10 years of follow-up than the non-operated group. The greater TKR utilization observed in patients undergoing AM merits caution when treating OA patients with meniscal injury.

Inorganic Nanoflowers-Synthetic Strategies and Physicochemical Properties for Biomedical Applications: A Review.

Nanoflowers, which are flower-shaped nanomaterials, have attracted significant attention from scientists due to their unique morphologies, facile synthetic methods, and physicochemical properties such as a high surface-to-volume ratio, enhanced charge transfer and carrier immobility, and an increased surface reaction efficiency. Nanoflowers can be synthesized using inorganic or organic materials, or a combination of both (called a hybrid), and are mainly used for biomedical applications. Thus far, researchers have focused on hybrid nanoflowers and only a few studies on inorganic nanoflowers have been reported. For the first time in the literature, we have consolidated all the reports on the biomedical applications of inorganic nanoflowers in this review. Herein, we review some important inorganic nanoflowers, which have applications in antibacterial treatment, wound healing, combinatorial cancer therapy, drug delivery, and biosensors to detect diseased conditions such as diabetes, amyloidosis, and hydrogen peroxide poisoning. In addition, we discuss the recent advances in their biomedical applications and preparation methods. Finally, we provide a perspective on the current trends and potential future directions in nanoflower research. The development of inorganic nanoflowers for biomedical applications has been limited to date. Therefore, a diverse range of nanoflowers comprising inorganic elements and materials with composite structures must be synthesized using ecofriendly synthetic strategies.

Therapeutic Potency of NO Loaded into Anticancer Copper Metal-Organic Framework through Nonclassical Hydrogen Bonding.

Metal-organic frameworks (MOFs) are potential exogenous scaffolds for therapeutic nitric oxide (NO) delivery because they can store drug or bioactive gas molecules within pores or on active metal sites. Herein, we employed a Cu-MOF coordinated with glutarate (glu) and 1,2-bis(4-pyridyl)ethane (bpa) to obtain NO-loaded Cu-MOF (NO⊂Cu-MOF). NO loading transformed the space group of Cu-MOF from monoclinic C2/c to triclinic P-1 through nonclassical hydrogen bonding with glu and bpa. Cu-MOF showed good stability in deionized water and phosphate-buffered saline. NO⊂Cu-MOF released up to 1.10 µmol mg-1 NO over 14.6 h at 37 °C, which is suitable for therapeutic applications. NO⊂Cu-MOF showed moderate biocompatibility with L-929 cells and significant anticancer activity against HeLa cells, suggesting an apoptosis-mediated cell death mechanism. These insights into NO bonding modes with Cu-MOF that enable controlled NO release can inspire the design of functional MOFs as hybrid NO donors for drug delivery.

Effect of oral health intervention program on the self oral care of children attending childcare facilities: a quasi-experimental study

This study aimed to conduct a quasi-experimental study for assessing the effects of an oral health intervention program (OHIP), on the self-management of oral health in children attending childcare centers. The participants recruited were 83 children from two childcare centers, who were allocated to the intervention and control groups. The intervention group received the OHIP. At baseline, a self-reported survey of parents was conducted. In addition, the oral status of the children at baseline and at 5 weeks was evaluated. Their brushing behavior was assessed once a week and every day during the OHIP intervention period and at home, respectively. After the follow-up at 12 weeks, dental plaque index (PI) was measured and two-way repeated measures analysis of variance was performed. The PI of the intervention group significantly decreased at week 5, compared to the baseline (1.90 ± 0.53, p < 0.001). Despite a substantial increase in week 12 (2.67 ± 0.08, p < 0.001), the PI was significantly lower than that of the control group (3.37 ± 0.60). The OHIP was effective in reducing the PI and modifying the brushing behavior among children. It is necessary to develop and expand a systematic oral health education program to promote self-management of oral health in children.

Peer support for smoking cessation: a protocol of systematic review and meta-analysis.

BACKGROUND: Peer-support programs are a useful social support strategy for populations trying to quit smoking who are willing to maintain smoking abstinence. This study is a protocol for a systematic review and meta-analysis to assess the effectiveness of peer support for smoking cessation. METHODS: This protocol will be conducted in accordance with the Cochrane Handbook of Systematic Reviews of Interventions 6.2. We will conduct a comprehensive search in the Cochrane Central Register of Controlled Trials, ovidEmbase, PsycINFO, the Cumulative Index to Nursing and Allied Health Literature, ovidMEDLINE, Google Scholar, and Open Grey, as well as the Trials Register of Promoting Health Interventions in EPPI-Centre, ClinicalTrials.gov, the WHO International Clinical Trials Registry Platform, and reference lists of included papers. The review will include randomized controlled trials of peer support interventions aimed to stop smoking in any population. Two reviewers will independently screen and select relevant studies. Version 2 of the Cochrane tool that assesses risk of bias in randomized trials will be used to assess the risk of bias in the included studies. The primary outcomes will be defined as the tobacco abstinence rate and adverse events. If a quantitative synthesis is not appropriate, a synthesis without meta-analysis will be undertaken. DISCUSSION: This review will provide the best available evidence regarding the effects of peer support interventions to quit smoking. The results from this study will help to inform healthcare providers on the optimal peer support intervention modalities such as intensity, delivery methods, type of support provider, and duration of the intervention. SYSTEMATIC REVIEW REGISTRATION: PROSPERO CRD42020196288.

An Association Rule Mining Analysis of Lifestyle Behavioral Risk Factors in Cancer Survivors with High Cardiovascular Disease Risk.

We aimed to assess which lifestyle risk behaviors have the greatest influence on the risk of cardiovascular disease in cancer survivors and which of these behaviors are most prominently clustered in cancer survivors, using logistic regression and association rule mining (ARM). We analyzed a consecutive series of 897 cancer survivors from the Korean National Health and Nutritional Exam Survey (2012-2016). Cardiovascular disease risks were assessed using the atherosclerotic cardiovascular disease score (ASCVDs). We classified participants as being in a low-risk group if their calculated ASCVDs was less than 10% and as being in a high-risk group if their score was 10% or higher. We used association rule mining to analyze patterns of lifestyle risk behaviors by ASCVDs risk group, based upon public health recommendations described in the Alameda 7 health behaviors (current smoking, heavy drinking, physical inactivity, obesity, breakfast skipping, frequent snacking, and suboptimal sleep duration). Forty-two percent of cancer survivors had a high ASCVD. Current smoking (common odds ratio, 11.19; 95% confidence interval, 3.66-34.20, p < 0.001) and obesity (common odds ratio, 2.67; 95% confidence interval, 1.40-5.08, p < 0.001) were significant predictors of high ASCVD in cancer survivors within a multivariate model. In ARM analysis, current smoking and obesity were identified as important lifestyle risk behaviors in cancer survivors. In addition, various lifestyle risk behaviors co-occurred with smoking in male cancer survivors.

Comparative Analysis of Health Behaviors, Health Status, and Medical Needs among One-Person and Multi-Person Household Groups: Focused on the Ageing Population of 60 or More.

BACKGROUND: Among the issues caused by the increase of one-person households the health problems and primary medical needs of one-person elderly households among the issues with the increase in one-person households is very important. The purpose of this study was to identified health care needs and problems of one-person elderly households by comparing health behavior, health status, disease prevalence rate, and medical needs to one-person elderly households and multi-person households. METHODS: Data were obtained from the 2017 Community Health Survey. In this study, 66,211 people who were over 60 years of age without missing variables were included in the final analysis. RESULTS: One-person households showed poorer overall health behaviors, such as nutritional behaviors, exercise behaviors, drinking and smoking behaviors, and poorer subjective and objective health status than multi-person households. Furthermore, albeit the high requirement of medical services for mental health outcomes such as suicide attempts, the rate of not receiving services was also high indicating high barriers to receive and access health care. CONCLUSION: Comprehensive and direct comparison of health and medical factors revealed the medical vulnerability and unmet needs in terms of health promotion in the single-person elderly households. These results can be applied as the basic information to understand the needs and medical problems of these risk groups by primary medical doctors who predominantly treat single-person elderly households and can also be used as basic data for policy development in order to solve these unmet medical care needs.

Concept Development of Identification of Discomfort for Nursing Home Patients With Advanced Dementia.

PURPOSE: The aim of this study is to clarify the concept of discomfort identification by concept development in the nursing home. METHODS: The Schwartz-Barcott and Kim's hybrid model was used. FINDINGS: The identification of discomfort can be explained as an interactive and confirmative process of sympathetically responding to patients with dementia's problem behavior expressions that communicate unmet needs. CONCLUSIONS: The identification of discomfort has the potential to improve the detection of multidimensional discomfort related to nursing diagnosis as a holistic and patient-centered approach. IMPLICATION FOR NURSING PRACTICE: The findings could help nursing home nurses have a better understanding of identification of discomfort and can improve nurses and interdisciplinary caregivers' knowledge for developing appropriate comfort caring activities.

Subcellular Location of Tirapazamine Reduction Dramatically Affects Aerobic but Not Anoxic Cytotoxicity.

Hypoxia is an adverse prognostic feature of solid cancers that may be overcome with hypoxia-activated prodrugs (HAPs). Tirapazamine (TPZ) is a HAP which has undergone extensive clinical evaluation in this context and stimulated development of optimized analogues. However the subcellular localization of the oxidoreductases responsible for mediating TPZ-dependent DNA damage remains unclear. Some studies conclude only nuclear-localized oxidoreductases can give rise to radical-mediated DNA damage and thus cytotoxicity, whereas others identify a broader role for endoplasmic reticulum and cytosolic oxidoreductases, indicating the subcellular location of TPZ radical formation is not a critical requirement for DNA damage. To explore this question in intact cells we engineered MDA-231 breast cancer cells to express the TPZ reductase human NADPH: cytochrome P450 oxidoreductase (POR) harboring various subcellular localization sequences to guide this flavoenzyme to the nucleus, endoplasmic reticulum, cytosol or inner surface of the plasma membrane. We show that all POR variants are functional, with differences in rates of metabolism reflecting enzyme expression levels rather than intracellular TPZ concentration gradients. Under anoxic conditions, POR expression in all subcellular compartments increased the sensitivity of the cells to TPZ, but with a fall in cytotoxicity per unit of metabolism (termed 'metabolic efficiency') when POR is expressed further from the nucleus. However, under aerobic conditions a much larger increase in cytotoxicity was observed when POR was directed to the nucleus, indicating very high metabolic efficiency. Consequently, nuclear metabolism results in collapse of hypoxic selectivity of TPZ, which was further magnified to the point of reversing O2 dependence (oxic > hypoxic sensitivity) by employing a DNA-affinic TPZ analogue. This aerobic hypersensitivity phenotype was partially rescued by cellular copper depletion, suggesting the possible involvement of Fenton-like chemistry in generating short-range effects mediated by the hydroxyl radical. In addition, the data suggest that under aerobic conditions reoxidation strictly limits the TPZ radical diffusion range resulting in site-specific cytotoxicity. Collectively these novel findings challenge the purported role of intra-nuclear reductases in orchestrating the hypoxia selectivity of TPZ.

The Development and Effectiveness of Combining Case-Based Online Lecture and Simulation Programs to Facilitate Interprofessional Function Care Training in Nursing Homes.

The aim of this study was to (1) develop a case-based combination of online lectures and simulations for function-focused care by nursing home interdisciplinary caregivers and (2) evaluate participants' increasing shared team and task knowledge by surrogate measures of team process and team performance. The study comprised the following steps: (1) the design of a learning module using a shared understanding of function-focused care as a shared mental model; (2) the establishment of two computer programs for online lectures and simulations using cases involving older adults with disabilities; and (3) testing the educational programs using a repeated-measures design. Participants were 61 interdisciplinary caregivers from seven nursing homes in four regions. Data from participants' team process and team performance were collected pre test, post online lecture, and post simulation. Repeated-measures analysis of variance showed that the mean scores for scales of "transactive memory system," "knowledge sharing and utilization," "team outcomes," "motivation for learning transfer," "self-efficacy," "interpersonal understanding," "proactivity in problem solving," and "function-focused care knowledge" differed significantly between the time points. The results indicate that a case-based program of a combination of online lectures and simulations elicits significant improvements in participants' team process and team performance.

Does Diabetes Increase the Risk of Contracting COVID-19? A Population-Based Study in Korea.

BACKGROUND: This study aimed to determine the infection risk of coronavirus disease 2019 (COVID-19) in patients with diabetes (according to treatment method). METHODS: Claimed subjects to the Korean National Health Insurance claims database diagnosed with COVID-19 were included. Ten thousand sixty-nine patients with COVID-19 between January 28 and April 5, 2020, were included. Stratified random sampling of 1:5 was used to select the control group of COVID-19 patients. In total 50,587 subjects were selected as the control group. After deleting the missing values, 60,656 subjects were included. RESULTS: Adjusted odds ratio (OR) indicated that diabetic insulin users had a higher risk of COVID-19 than subjects without diabetes (OR, 1.25; 95% confidence interval [CI], 1.03 to 1.53; P=0.0278). In the subgroup analysis, infection risk was higher among diabetes male insulin users (OR, 1.42; 95% CI, 1.07 to 1.89), those between 40 and 59 years (OR, 1.66; 95% CI, 1.13 to 2.44). The infection risk was higher in diabetic insulin users with 2 to 4 years of morbidity (OR, 1.744; 95% CI, 1.003 to 3.044). CONCLUSION: Some diabetic patients with certain conditions would be associated with a higher risk of acquiring COVID-19, highlighting their need for special attention. Efforts are warranted to ensure that diabetic patients have minimal exposure to the virus. It is important to establish proactive care and screening tests for diabetic patients suspected with COVID-19 for timely disease diagnosis and management.

Self-reported depression in cancer survivors versus the general population: a population-based propensity score-matching analysis.

PURPOSE: The purpose of the study was to evaluate health-related quality of life (HRQoL) and depression in community-dwelling cancer survivors using structured questionnaires and propensity score matching (PSM). METHODS: Subjects (age ≥ 30 years) who participated in the Sixth Korean National Health and Nutritional Exam Survey completed the EuroQoL5 Dimensions (EQ-5D) and Patient Health Questionnaire (PHQ-9). For the analysis, participants were divided into a cancer survivor group and a group consisting of the general cancer-free population. We compared PHQ-9 and EQ-5D Utility Index scores between the two groups, while controlling for underlying baseline demographic and clinical differences between groups using PSM. Additionally, we divided cancer survivors into two group (< 5 vs. ≥ 5 years since cancer diagnosis), and we evaluated whether the cancer prevalence period was associated with the EQ-5D Utility Index score. RESULT: Of all 4124 subjects, 208 cancer survivors were matched with 624 controls using PSM. PHQ-9 and EQ-5D scores in cancer survivors were not different from the general population. In unadjusted subgroup analyses, PHQ-9 scores and EQ-5D proportion of subjects with anxiety/depression (23.3% vs. 7.6%) were higher in cancer survivors with < 5 years since cancer diagnosis compared to those with ≥ 5 years. In multivariate analyses, predictors of depression in cancer survivors included household income and employment status, and predictors of HRQoL-included household income and subjective perceived health status. Period since the cancer diagnosis was not a predictor of either depression or HRQoL. CONCLUSIONS: Depression and HRQoL in cancer survivors were similar to that experienced by the general population, and household income, perceived subjective health status and employment status were the main factors affecting depression and HRQoL in cancer survivors.

Effects of a Dementia Screening Program on Healthcare Utilization in South Korea: A Difference-In-Difference Analysis.

To determine whether Seoul's dementia screening program increased the rate of diagnosis and the appropriate use of healthcare services for people with dementia, a retrospective data analysis was conducted based on administrative data from the Health Insurance Review and Assessment Service. Two cohorts were constructed to represent the year before Seoul's dementia screening program began (2007) (control group) and the year after the implementation of the program (2009) (treatment group). A difference-in-difference analysis was used to compare the diagnosis rates, number of clinic visits, and dementia-related drug prescription rates for 4 districts that implemented dementia screening programs between 2007 and 2009 and 14 areas that did not. After the introduction of the program, there was a 55.4% increase in physician-diagnosed dementia. The "average drug cost per patient" increased by 52.2% (Exp(ß) = 1.522, p = 0.0264), the "average outpatient visits per patient" tended to increase by 13.5% (Exp(ß) = 1.135, p = 0.1852), and the "average outpatient treatment fees per visit per patient" tended to increase by 24.4% (Exp(ß) = 1.244, p = 0.0821). The implementation of dementia screening programs led to an increase in healthcare service utilization. Therefore, this program was found to be an effective strategy for reducing undiagnosed dementia cases and encouraging patients to use adequate healthcare services.

Sequential Two-Stage Network and Thematic Analysis for Exploring an Interdisciplinary Care Approach in Nursing Homes.

Since various groups of older adults with different conditions and levels of function coexist in nursing homes, it is necessary to develop integrated care strategies through collaboration among experts across related fields. The purposes of this study are to identify the regularity of information sharing in managing daily function for older adults, with a special focus on interdisciplinary cooperation, and to explore a practical care strategy for nursing home residents. The collaborative methods of network and thematic analysis were done by conducting in-depth interviews with 33 interdisciplinary experts working at seven nursing homes. This study proposed three relationships and three themes as interrelated key factors for providing interdisciplinary care to the elderly at various levels of function based on the experiences accumulated by the practitioners. First, independent sharing is required to make professional judgments about how daily function in older adults changes from reported baselines. Second, practitioners accurately judge clinical situations and supplement experts' judgments through partial sharing. Finally, all interdisciplinary consensus through complete sharing achieves the ultimate goal of maintaining remaining function in older adults. These findings can be the first step in developing practical care guidelines for interdisciplinary use, and the results can be used to develop integrated assessment and intervention strategies.

Exploring a Nursing Home-Specific Interdisciplinary Approach: Toward Palliative Care for the Demented and Complex-Disabled Elderly.

The number of elderly suffering from dementia and complex disabilities is gradually increasing in nursing homes, and they form a differentiated group that requires palliative care provided by practitioners in various disciplines from the time of their admission to improve the quality of their remaining lives. The purpose of this study was to explore an interdisciplinary care approach by nurses and related practitioners for the demented and complex-disabled elderly in nursing homes that focuses on palliative care based on an ethical point of view. A qualitative thematic analysis was conducted through in-depth interviews of 29 interdisciplinary practitioners working at 5 nursing homes. From them, 3 themes and 9 subthemes were extracted as the key results. First, practitioners set up cooperative care plans based on constantly tracking down clues to gradual functional deteriorations. Second, practitioners establish a cooperative committee to link residents and practitioners for responding to the subtle expressions of the elderly. Finally, practitioners maximize the opportunities for improving the quality of the elderly's remaining lives. These results can be the basis for the first prototype in developing interdisciplinary practical guidelines for nursing home-specific palliative care and can provide new insights for the practical care concept of palliative care.