Background: Middle-aged cancer survivors lack specific health guidelines compared to young and old cancer survivors. Their increased prevalence necessitates the establishment of tailored health guidelines. This study aimed to investigate the health-related behaviors of middle-aged cancer survivors compared to those of the general population. Methods: This cross-sectional study analyzed 17,332 adults aged 40–65 years who participated in the sixth and seventh Korea National Health and Nutrition Examination Survey (2013–2018). Data on cancer screening, alcohol consumption, smoking, physical activity, sedentary time, and dietary management were collected via self-reported questionnaires. Propensity score matching (1:5) revealed 591 middle-aged cancer survivors and 2,955 non-cancer controls. Descriptive statistics, chi-square tests, and logistic regression analyses were conducted to compare the demographic characteristics and health-related behaviors of both groups. Results: Multivariate analysis revealed that middle-aged cancer survivors were significantly less likely to consume alcohol (odds ratio [OR]: 0.64; 95% confidence interval [CI]: 0.51–0.81) and smoke (OR: 0.65; 95% CI: 0.43–0.99) and more likely to engage in aerobic physical activity (OR: 1.33; 95% CI: 1.08–1.64) and practice dietary management (OR: 1.47; 95% CI: 1.17–1.84) than the non-cancer controls. However, no significant differences in cancer screening adherence and sedentary time were observed between both groups. Conclusions Overall, this study provides fundamental data for the development of tailored health guidelines and patient education programs for cancer survivors.

Background: Middle-aged cancer survivors lack specific health guidelines compared to young and old cancer survivors. Their increased prevalence necessitates the establishment of tailored health guidelines. This study aimed to investigate the health-related behaviors of middle-aged cancer survivors compared to those of the general population. Methods: This cross-sectional study analyzed 17,332 adults aged 40–65 years who participated in the sixth and seventh Korea National Health and Nutrition Examination Survey (2013–2018). Data on cancer screening, alcohol consumption, smoking, physical activity, sedentary time, and dietary management were collected via self-reported questionnaires. Propensity score matching (1:5) revealed 591 middle-aged cancer survivors and 2,955 non-cancer controls. Descriptive statistics, chi-square tests, and logistic regression analyses were conducted to compare the demographic characteristics and health-related behaviors of both groups. Results: Multivariate analysis revealed that middle-aged cancer survivors were significantly less likely to consume alcohol (odds ratio [OR]: 0.64; 95% confidence interval [CI]: 0.51–0.81) and smoke (OR: 0.65; 95% CI: 0.43–0.99) and more likely to engage in aerobic physical activity (OR: 1.33; 95% CI: 1.08–1.64) and practice dietary management (OR: 1.47; 95% CI: 1.17–1.84) than the non-cancer controls. However, no significant differences in cancer screening adherence and sedentary time were observed between both groups. Conclusions Overall, this study provides fundamental data for the development of tailored health guidelines and patient education programs for cancer survivors.

Background: Middle-aged cancer survivors lack specific health guidelines compared to young and old cancer survivors. Their increased prevalence necessitates the establishment of tailored health guidelines. This study aimed to investigate the health-related behaviors of middle-aged cancer survivors compared to those of the general population. Methods: This cross-sectional study analyzed 17,332 adults aged 40–65 years who participated in the sixth and seventh Korea National Health and Nutrition Examination Survey (2013–2018). Data on cancer screening, alcohol consumption, smoking, physical activity, sedentary time, and dietary management were collected via self-reported questionnaires. Propensity score matching (1:5) revealed 591 middle-aged cancer survivors and 2,955 non-cancer controls. Descriptive statistics, chi-square tests, and logistic regression analyses were conducted to compare the demographic characteristics and health-related behaviors of both groups. Results: Multivariate analysis revealed that middle-aged cancer survivors were significantly less likely to consume alcohol (odds ratio [OR]: 0.64; 95% confidence interval [CI]: 0.51–0.81) and smoke (OR: 0.65; 95% CI: 0.43–0.99) and more likely to engage in aerobic physical activity (OR: 1.33; 95% CI: 1.08–1.64) and practice dietary management (OR: 1.47; 95% CI: 1.17–1.84) than the non-cancer controls. However, no significant differences in cancer screening adherence and sedentary time were observed between both groups. Conclusions Overall, this study provides fundamental data for the development of tailored health guidelines and patient education programs for cancer survivors.

Background: Middle-aged cancer survivors lack specific health guidelines compared to young and old cancer survivors. Their increased prevalence necessitates the establishment of tailored health guidelines. This study aimed to investigate the health-related behaviors of middle-aged cancer survivors compared to those of the general population. Methods: This cross-sectional study analyzed 17,332 adults aged 40–65 years who participated in the sixth and seventh Korea National Health and Nutrition Examination Survey (2013–2018). Data on cancer screening, alcohol consumption, smoking, physical activity, sedentary time, and dietary management were collected via self-reported questionnaires. Propensity score matching (1:5) revealed 591 middle-aged cancer survivors and 2,955 non-cancer controls. Descriptive statistics, chi-square tests, and logistic regression analyses were conducted to compare the demographic characteristics and health-related behaviors of both groups. Results: Multivariate analysis revealed that middle-aged cancer survivors were significantly less likely to consume alcohol (odds ratio [OR]: 0.64; 95% confidence interval [CI]: 0.51–0.81) and smoke (OR: 0.65; 95% CI: 0.43–0.99) and more likely to engage in aerobic physical activity (OR: 1.33; 95% CI: 1.08–1.64) and practice dietary management (OR: 1.47; 95% CI: 1.17–1.84) than the non-cancer controls. However, no significant differences in cancer screening adherence and sedentary time were observed between both groups. Conclusions Overall, this study provides fundamental data for the development of tailored health guidelines and patient education programs for cancer survivors.

Purpose: This study aimed to identify the changes in psychological distress and the quality of life in patients with esophageal cancer from pre-surgery to 3 months after surgery. Methods: We enrolled 49 patients scheduled to undergo esophageal surgery at a tertiary hospital in Seoul, South Korea. Patients’ psychological distress and quality of life were assessed using the Korean scales, such as the Hospital Anxiety and Depression Scale (HADS), European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire (EORTC QLQ-C30), and an esophageal cancer-specific questionnaire (QLQ-OES18) at pre-surgery, 1 month, and 3 months post-surgery. Results: Moderate-to-severe anxiety was reported in 12.2% of patients at the pre-surgery evaluation, 57.1% of patients at 1 month post-surgery, and 8.2% at 3 months post-surgery. Moderate-to-severe depression was reported in 12.2% of patients at the pre-surgery evaluation, 63.3% at 1 month post-surgery, and 16.3% of patients at 3 months post-surgery. Clinically significant, moderate changes (10~20 points) in physical functioning, insomnia, nausea and vomiting, and dyspnea (per EORTC QLQ-C30) and dysphagia and taste problems (per QLQ-OES18) were reported from pre-surgery to 1 month post-surgery. Conclusion One month after esophageal cancer surgery, patients demonstrated severe psychological distress and worsening quality of life. Nursing intervention is needed to relieve psychological distress and improve the quality of life in patients with esophageal cancer in the 1-month early recovery period.

BACKGROUND: Rapid sequence induction (RSI) is indicated in various situations. Succinylcholine has been the muscle relaxant of choice for RSI, and rocuronium has become an alternative medicine for patients who cannot be administered succinylcholine for various reasons. Although rocuronium has the most rapid onset time among non-depolarizing muscle relaxants, the standard dose of rocuronium (0.6 mg/kg) takes 60 seconds to achieve appropriate muscle relaxation. We evaluated intubating conditions using the "modified timing principle" with rocuronium and succinylcholine. METHODS: In this prospective controlled blinded study, all patients received 1.5 microg/kg fentanyl intravenously with preoxygenation for 2 minutes and were randomized to receive 0.6 mg/kg rocuronium followed by 1.5 mg/kg propofol or 1.5 mg/kg propofol and 1.5 mg/kg succinylcholine. The rocuronium group was intubated just after confirming loss of consciousness, and the succinylcholine group was intubated 1 minute after injecting succinylcholine. Intubation condition, timing of events, and complications were recorded. RESULTS: All patients were successfully intubated in both groups. Apnea time of the rocuronium group (38.5 seconds) was significantly shorter than that in the succinylcholine group (100.7 seconds). No significant differences were observed in loss of consciousness time or intubation time. The succinylcholine group tended to show better intubation conditions, but no significant difference was observed. None of the patients complained awareness of the intubation procedure or had respiratory difficulty during a postoperative interview. CONCLUSIONS: The modified RSI with rocuronium showed shorter intubation sequence, acceptable intubation conditions, and a similar level of complications compared to those of conventional RSI with succinylcholine.
Androstanols ; Apnea ; Complementary Therapies ; Fentanyl ; Humans ; Intubation ; Muscle Relaxation ; Muscles ; Neuromuscular Nondepolarizing Agents ; Propofol ; Prospective Studies ; Succinylcholine ; Unconsciousness

PURPOSE: This study evaluated the effect of loss of interproximal papilla, creating an undercut, on the accuracy of impression materials. MATERIALS AND METHODS: Two addition type silicone impression materials (Extrude(R) Wash, Imprint(TM) II Quick Step Light Body) and one alginate impression material (Cavex Impressional) were used to make impressions of a maxillary master model simulating clinical conditions with or without interproximal papilla. Stone was poured in the impressions and working casts were fabricated. A total of 6 groups with 6 working casts in each group were scanned using 3-dimensional optical scanner. The accuracy of the impressions was assessed by measuring the dimensional changes (DeltaI (%)) of 6 distances on working casts compared to a master model with a 3-dimensional digitizing and inspection software. The data were analyzed by two-way ANOVA (P<.05). RESULTS: Three of 6 distances showed statistically significant differences among the impression materials. Only 1 of 6 distances in alginate impression showed a statistically significant difference between casts with and without interproximal papilla (P=.047). CONCLUSION: The presence of undercut due to loss of interproximal papilla did not significantly influence the dimensional accuracy of addition type silicone and alginate impression materials.
Alginates ; Dental Impression Materials ; Silicone Elastomers

BACKGROUND: The use of therapeutic materials based on new health technology has increased in recent years in the field of medicine, raising concerns for medical practitioners regarding increased spending on the new therapeutic materials amid the rapid population ageing and increase of chronic diseases in Korea. While therapeutic materials have significant importance in the health care system, they have not been given appropriate attention in the academic world of Korea. The purpose of this study is to identify factors that affect the growth of expenditure on therapeutic materials and to derive implications for an effective management considering the diversity of therapeutic materials. METHODS: Using the claims data of the National Health Insurance Services, specific utilization patterns of groups of therapeutic materials in the middle classification level of Health Insurance Review and Assessment Service from 2007 to 2014 were analyzed. Four categories (J5083: drug eluting coronary stent, D0302: nonmetallic anchor, K6014: gauze, K6023: gauze) that exhibit unique patterns with respect to price and volume were selected. Then, decomposition analysis was performed to identify the largest contributor to the spending growth by dividing the products into existing, new, and abandoned products for the period between 2010 and 2013. RESULTS: The effect of new products had larger impact on spending growth than the effect of core items in drug eluting coronary stent (J5083) and nonmetallic anchor (D0302). In addition, existing products in general included items priced relatively lower when compared with another item manufactured by the same company. In the gauze category, however, existing products had the largest impact on expenditure and the effect of volume was greater than that in other categories. CONCLUSION: This study provides evidence that appropriate management measures classified by the characteristics of therapeutic materials are required for therapeutic materials pricing and reassessment in Korea.
Biomedical Technology ; Chronic Disease ; Classification ; Delivery of Health Care ; Health Expenditures* ; Health Status ; Insurance ; Korea ; National Health Programs* ; Stents

Objectives: ：The turnover rate of mental health workers in community mental health institutes is remarkably high.We explored the mediating effects of perceived work value on the relationship between burnout and turnover intention among mental health professionals working for community mental health centers and addiction centers. Methods: ：A total of 161 mental health workers completed this survey. We administered the Maslach Burnout Inventory-General Survey (MBI-GS) and the Michigan Organizational Assessment Questionnaire (MOAQ) (which explores turnover intention). Perceived work value was assessed using two items of the Scale of Resilience to Burnout.Associations were sought using the t-test, analysis of variance, correlation analyses, and hierarchical regression analyses. Results: ：The burnout level was significantly negatively correlated with perceived work value. Burnout was significantly positively correlated with turnover intention, and perceived work value significantly negatively correlated. Bootstrapping showed that perceived work value partially mediated the relationship between burnout and turnover intention. Conclusion ：Perceived work value may buffer turnover intention caused by burnout. Creation of an environment in which mental health workers feel that their work is valuable is important to prevent resignations.

Purpose: This study aimed to examine the influence of nursing organizational culture, nursing workplace spirituality, and nurses’ perceived health status on quality of nursing work life according to nursing clinical ladder at a tertiary hospital. Methods: Participants were nurses working at a tertiary hospital in D city, and a total of 352 participants were recruited according to four stages of clinical experience: novice stage (below 1 year), advanced beginner stage (2~3 years), competent stage (4~6 years), and proficiency stage (above 7 years). Data were collected from February 7-February 16, and analyzed using descriptive statistics, one-way ANOVA, Scheffe test, and Multiple regression. Results: There was statistically significant correlation between innovation-oriented nursing organizational culture, nursing workplace spirituality, nurses’ perceived health status and quality of nursing work life. In all clinical ladder stages, nursing work spirituality and nurses’ perceived health status were factors influencing the quality of nursing work life; innovation-oriented nursing organizational culture was an influencing factor in the novice, advanced beginner, and competent stage, but not the proficient stage. Conclusion To improve the quality of nursing work life, it is necessary to develop and apply practical programs that reflect nurses’ characteristics at each clinical ladder stage.