Cysts ; Epididymitis ; Humans ; Male ; Orchitis ; Urinary Tract Infections

We evaluated the association between sleep duration, dental caries, and periodontitis by using representative nationwide data. We examined 8,356 subjects aged ≥19 years who participated in the sixth Korea National Health and Nutrition Examination Survey (2013~2014). Sleep duration were grouped into ≤5, 6, 7, 8, and ≥9 hours. Presence of dental caries was defined as caries in ≥1 permanent tooth on dental examination. Periodontal status was assessed by using the community periodontal index (CPI), and a CPI code of ≥3 was defined as periodontitis. A chi-square test and multiple logistic regression analysis were used to determine statistical significance. Model 1 was adjusted for age and sex, model 2 for household income, educational level, and marital status plus model 1, and model 3 for smoking status, alcohol consumption, blood pressure level, fasting blood glucose level, total cholesterol level, and body mass index plus model 2. The prevalence of dental caries according to sleep duration showed a U-shaped curve of 33.4%, 29.4%, 28.4%, 29.4%, and 31.8% with ≤5, 6, 7, 8, and ≥9 hours of sleep, respectively. In the fully adjusted model 3, the risk of developing dental caries was significantly higher with ≤5 than with 7 hours of sleep (odds ratio, 1.23; 95% confidence interval, 1.06~1.43). The prevalence of periodontitis according to sleep duration showed a U-shaped curve of 34.4%, 28.6%, 28.1%, 31.3%, and 32.5%, respectively. The risk of periodontitis was significantly higher with ≥9 than with 7 hours of sleep in models 1 and 2, whereas the significant association disappeared in model 3. In a nationally representative sample, sleep duration was significantly associated with dental caries formation and weakly associated with periodontitis. Adequate sleep is required to prevent oral diseases such as dental caries and periodontitis.
Adult* ; Alcohol Drinking ; Blood Glucose ; Blood Pressure ; Body Mass Index ; Cholesterol ; Dental Caries* ; Family Characteristics ; Fasting ; Health Surveys ; Humans ; Korea* ; Logistic Models ; Marital Status ; Nutrition Surveys* ; Periodontal Index ; Periodontitis* ; Prevalence ; Smoke ; Smoking ; Tooth

Purpose: This study aimed to provide basic data for the future development of school-based sexuality education and school nurse placement policies by examining the sexuality education experience in middle schools according to levels of school nurse placement and identifying factors influencing on adolescent sexual risk behaviors. Methods: This study examined data from the 2018 14th Korean Youth Risk Behavior Survey. The raw data from 30,229 middle school students enrolled in 400 schools were analyzed using descriptive statistics, Chi-square test, independent t test, and complex sample logistic regression analysis. Results: It is found that, in Korea, school nurse placement rates varied by region from 37.9% to 114.8%, resulting in different levels of sexuality and alcohol prevention education (p < .001). Sexuality and alcohol prevention education lowered the likelihood of sexual risk behaviors by 0.54 and 0.87 times, respectively. The experience of drinking alcohol increased a student's likelihood of committing sexual risk behaviors by 4.40 and 3.57 times, respectively, whereas the experience of using a drug increased the risk by 9.42 and 5.00 times, respectively. Personal factors (e.g., gender and academic achievement) and socioenvironmental factors (e.g., school type and perceived economic status) were also found to influence on the sexual risk behaviors of adolescents, although, not to the same degree as sexuality education or health risk behaviors. Conclusion To protect students' sex-related health equity, more elaborate support policies are needed to ensure adequate placement of school nurses able to provide professional sexuality and related health education.

Purpose: This study aimed to provide basic data for the future development of school-based sexuality education and school nurse placement policies by examining the sexuality education experience in middle schools according to levels of school nurse placement and identifying factors influencing on adolescent sexual risk behaviors. Methods: This study examined data from the 2018 14th Korean Youth Risk Behavior Survey. The raw data from 30,229 middle school students enrolled in 400 schools were analyzed using descriptive statistics, Chi-square test, independent t test, and complex sample logistic regression analysis. Results: It is found that, in Korea, school nurse placement rates varied by region from 37.9% to 114.8%, resulting in different levels of sexuality and alcohol prevention education (p < .001). Sexuality and alcohol prevention education lowered the likelihood of sexual risk behaviors by 0.54 and 0.87 times, respectively. The experience of drinking alcohol increased a student's likelihood of committing sexual risk behaviors by 4.40 and 3.57 times, respectively, whereas the experience of using a drug increased the risk by 9.42 and 5.00 times, respectively. Personal factors (e.g., gender and academic achievement) and socioenvironmental factors (e.g., school type and perceived economic status) were also found to influence on the sexual risk behaviors of adolescents, although, not to the same degree as sexuality education or health risk behaviors. Conclusion To protect students' sex-related health equity, more elaborate support policies are needed to ensure adequate placement of school nurses able to provide professional sexuality and related health education.

Purpose: Nursing care activities for patient safety are important to prevent accidents. This study aimed to examine the association between nurses’ perception of patient safety culture, willingness to report near misses, critical thinking disposition, and nursing care activities for patient safety. Methods: In this cross-sectional study, data were obtained from online surveys conducted with 201 ward nurses. An independent t-test, one-way ANOVA, Pearson’s correlation coefficient test, and multiple linear regression analysis were performed using IBM SPSS/WIN 21.0. Results: Perceptions of patient safety culture, willingness to report near misses, critical thinking disposition, and nursing activities for patient safety were all correlated with each other. According to the regression model, significant factors influencing nursing care activities for patient safety were medical ward (β=-.28, p=.010), critical thinking disposition (β=.27, p<.001), willingness to report near misses (β=.19, p=.004), perceptions of patient safety culture (β=.19, p=.007), and work experience (β=-.18, p=.016). Conclusion Improving nurses’ perceptions of patient safety culture, promoting the reporting of near misses, and strengthening nurses' critical thinking dispositions can foster patient-safety nursing care activities. Additionally, a tailored patient safety education program that considers nursing work experience may be appropriate for patient-safety nursing care activities.

Purpose: Nursing care activities for patient safety are important to prevent accidents. This study aimed to examine the association between nurses’ perception of patient safety culture, willingness to report near misses, critical thinking disposition, and nursing care activities for patient safety. Methods: In this cross-sectional study, data were obtained from online surveys conducted with 201 ward nurses. An independent t-test, one-way ANOVA, Pearson’s correlation coefficient test, and multiple linear regression analysis were performed using IBM SPSS/WIN 21.0. Results: Perceptions of patient safety culture, willingness to report near misses, critical thinking disposition, and nursing activities for patient safety were all correlated with each other. According to the regression model, significant factors influencing nursing care activities for patient safety were medical ward (β=-.28, p=.010), critical thinking disposition (β=.27, p<.001), willingness to report near misses (β=.19, p=.004), perceptions of patient safety culture (β=.19, p=.007), and work experience (β=-.18, p=.016). Conclusion Improving nurses’ perceptions of patient safety culture, promoting the reporting of near misses, and strengthening nurses' critical thinking dispositions can foster patient-safety nursing care activities. Additionally, a tailored patient safety education program that considers nursing work experience may be appropriate for patient-safety nursing care activities.

Purpose: Nursing care activities for patient safety are important to prevent accidents. This study aimed to examine the association between nurses’ perception of patient safety culture, willingness to report near misses, critical thinking disposition, and nursing care activities for patient safety. Methods: In this cross-sectional study, data were obtained from online surveys conducted with 201 ward nurses. An independent t-test, one-way ANOVA, Pearson’s correlation coefficient test, and multiple linear regression analysis were performed using IBM SPSS/WIN 21.0. Results: Perceptions of patient safety culture, willingness to report near misses, critical thinking disposition, and nursing activities for patient safety were all correlated with each other. According to the regression model, significant factors influencing nursing care activities for patient safety were medical ward (β=-.28, p=.010), critical thinking disposition (β=.27, p<.001), willingness to report near misses (β=.19, p=.004), perceptions of patient safety culture (β=.19, p=.007), and work experience (β=-.18, p=.016). Conclusion Improving nurses’ perceptions of patient safety culture, promoting the reporting of near misses, and strengthening nurses' critical thinking dispositions can foster patient-safety nursing care activities. Additionally, a tailored patient safety education program that considers nursing work experience may be appropriate for patient-safety nursing care activities.

Purpose: Nursing care activities for patient safety are important to prevent accidents. This study aimed to examine the association between nurses’ perception of patient safety culture, willingness to report near misses, critical thinking disposition, and nursing care activities for patient safety. Methods: In this cross-sectional study, data were obtained from online surveys conducted with 201 ward nurses. An independent t-test, one-way ANOVA, Pearson’s correlation coefficient test, and multiple linear regression analysis were performed using IBM SPSS/WIN 21.0. Results: Perceptions of patient safety culture, willingness to report near misses, critical thinking disposition, and nursing activities for patient safety were all correlated with each other. According to the regression model, significant factors influencing nursing care activities for patient safety were medical ward (β=-.28, p=.010), critical thinking disposition (β=.27, p<.001), willingness to report near misses (β=.19, p=.004), perceptions of patient safety culture (β=.19, p=.007), and work experience (β=-.18, p=.016). Conclusion Improving nurses’ perceptions of patient safety culture, promoting the reporting of near misses, and strengthening nurses' critical thinking dispositions can foster patient-safety nursing care activities. Additionally, a tailored patient safety education program that considers nursing work experience may be appropriate for patient-safety nursing care activities.

Postpartum hemorrhage (PPH) is a leading cause of maternal morbidity and mortality. Twin pregnancy and cesarean delivery are well-known risk factors for PPH. However, few studies have investigated PPH risk factors in mothers who have undergone cesarean delivery for twin pregnancies. Therefore, this study investigated the risk factors associated with severe PPH after cesarean delivery for twin pregnancies. Methods: We searched and reviewed the Korean Health Insurance Review and Assessment Service’s claims data from July 2008 to June 2021 using the code corresponding to cesarean delivery for twin pregnancy. Severe PPH was defined as hemorrhage requiring red blood cell (RBC) transfusion during the peripartum period. The risk factors associated with severe PPH were identified among the procedure and diagnosis code variables and analyzed using univariate and multivariate logistic regressions. Results: We analyzed 31,074 cesarean deliveries for twin pregnancies, and 4,892 patients who underwent cesarean deliveries for twin pregnancies and received RBC transfusions for severe PPH were included. According to the multivariate analysis, placental disorders (odds ratio, 4.50; 95% confidence interval, 4.09– 4.95; P < 0.001), general anesthesia (2.33, 2.18–2.49; P < 0.001), preeclampsia (2.20, 1.99–2.43; P < 0.001), hemolysis, elevated liver enzymes, low platelets (HELLP) syndrome (2.12, 1.22–3.68; P = 0.008), induction failure (1.37, 1.07–1.76; P = 0.014), and hypertension (1.31, 1.18–1.44; P < 0.001) predicted severe PPH. Conclusions: Placental disorders, hypertensive disorders such as preeclampsia and HELLP syndrome, and induction failure increased the risk of severe PPH after cesarean delivery for twin pregnancy