PURPOSE: This study was conducted to examine the relationship between a mother's diagnosis of cervical cancer and attitudes toward cervical cancer prevention in their daughters. Their intention to recommend human papillomavirus (HPV) vaccination for their daughters, their confidence in 8 methods for cervical cancer prevention with their daughters, and their negative emotions about the assumption of their daughter's HPV infection.METHODS: This study was a secondary analysis of data from the study of maternal health beliefs about preventing cervical cancer. The study sample were women who reported whether ever diagnosed with cervical cancer, who had pubertal daughters (n=1,578). Data were analyzed by cross-tabulation analysis, Spearman's rank correlation analysis, and logistic regression.RESULTS: Mothers diagnosed with cervical cancer were more confident in using methods to prevent cervical cancer in their daughters (Z=−4.42, p<.001) and were more likely to feel negative emotions about the assumption of their daughters' HPV infection (Z=−2.44, p=.015) than mothers who were not diagnosed. Significant factors influencing their intention to recommend the HPV vaccination to their daughters were the mother's confidence in preventing cervical cancer in their daughters (odds ratio [OR], 1.003; 95% confidence interval [CI], 1.002–1.004) and their negative emotions about the assumption of their daughters' HPV infection (OR,1.016; 95% CI, 1.004–1.028).CONCLUSION: For the early prevention of cervical cancer in pubertal daughters, the education of their mothers should include interventions to increase confidence in preventing cervical cancer in their daughters and sensitivity of HPV infection toward daughters.
Adolescent ; Diagnosis ; Education ; Female ; Humans ; Intention ; Logistic Models ; Maternal Health ; Mothers ; Nuclear Family ; Puberty ; Uterine Cervical Neoplasms ; Vaccination

Purpose: The incidence of cancer during pregnancy is increasing, presenting several challenges to the treatment of cancer in pregnant women. However, research focusing on the lived experiences of pregnant women with cancer in South Korea is limited. This study aimed to explore and describe the day-today lived experiences of women diagnosed with or treated for cancer during pregnancy and their husbands. Methods: The study employed a qualitative descriptive design and utilized purposive sampling to recruit participants. The participants comprised six women living in Korea diagnosed with cancer during pregnancy and one husband of a female participant. In-depth semi-structured interviews were conducted, audiotaped, and transcribed. Five of the participants agreed to a second interview, resulting in a total of 12 individual interviews. A thematic analysis was then performed. The participants' ages ranged from 31 to 40 years, and their diagnoses during pregnancy were either breast or thyroid cancer. Results: Four main themes were identified: (1) Participants faced various heart-breaking difficulties maintaining their pregnancies throughout cancer treatment; (2) Pregnant women with cancer experienced complex but responsible feelings toward their children; (3) Patients with cancer also fulfilled their roles as parents even with their own diseases; and (4) Family support had a significant impact on the pregnant women to overcome the path. Conclusions These findings provide a comprehensive understanding of the lived experiences of being diagnosed with cancer during pregnancy. A recommended strategy is to develop a nursing education program for pregnant women with cancer to provide necessary information and support, and to help them cope positively with their situation.

Purpose: The incidence of cancer during pregnancy is increasing, presenting several challenges to the treatment of cancer in pregnant women. However, research focusing on the lived experiences of pregnant women with cancer in South Korea is limited. This study aimed to explore and describe the day-today lived experiences of women diagnosed with or treated for cancer during pregnancy and their husbands. Methods: The study employed a qualitative descriptive design and utilized purposive sampling to recruit participants. The participants comprised six women living in Korea diagnosed with cancer during pregnancy and one husband of a female participant. In-depth semi-structured interviews were conducted, audiotaped, and transcribed. Five of the participants agreed to a second interview, resulting in a total of 12 individual interviews. A thematic analysis was then performed. The participants' ages ranged from 31 to 40 years, and their diagnoses during pregnancy were either breast or thyroid cancer. Results: Four main themes were identified: (1) Participants faced various heart-breaking difficulties maintaining their pregnancies throughout cancer treatment; (2) Pregnant women with cancer experienced complex but responsible feelings toward their children; (3) Patients with cancer also fulfilled their roles as parents even with their own diseases; and (4) Family support had a significant impact on the pregnant women to overcome the path. Conclusions These findings provide a comprehensive understanding of the lived experiences of being diagnosed with cancer during pregnancy. A recommended strategy is to develop a nursing education program for pregnant women with cancer to provide necessary information and support, and to help them cope positively with their situation.

Purpose: The incidence of cancer during pregnancy is increasing, presenting several challenges to the treatment of cancer in pregnant women. However, research focusing on the lived experiences of pregnant women with cancer in South Korea is limited. This study aimed to explore and describe the day-today lived experiences of women diagnosed with or treated for cancer during pregnancy and their husbands. Methods: The study employed a qualitative descriptive design and utilized purposive sampling to recruit participants. The participants comprised six women living in Korea diagnosed with cancer during pregnancy and one husband of a female participant. In-depth semi-structured interviews were conducted, audiotaped, and transcribed. Five of the participants agreed to a second interview, resulting in a total of 12 individual interviews. A thematic analysis was then performed. The participants' ages ranged from 31 to 40 years, and their diagnoses during pregnancy were either breast or thyroid cancer. Results: Four main themes were identified: (1) Participants faced various heart-breaking difficulties maintaining their pregnancies throughout cancer treatment; (2) Pregnant women with cancer experienced complex but responsible feelings toward their children; (3) Patients with cancer also fulfilled their roles as parents even with their own diseases; and (4) Family support had a significant impact on the pregnant women to overcome the path. Conclusions These findings provide a comprehensive understanding of the lived experiences of being diagnosed with cancer during pregnancy. A recommended strategy is to develop a nursing education program for pregnant women with cancer to provide necessary information and support, and to help them cope positively with their situation.

OBJECTIVE: This study was conducted to investigate the reliability and validity of the Korean version of Autism-Spectrum Quotient (AQ). METHODS: 20 participants with high-functioning autism (HFA) and 99 normal participants were recruited. All participants were completed the AQ and Empathy Quotient (EQ), and parents of the HFA group completed the parent-report AQ. For testing the reliability, we examined Cronbach’s alpha, performed item analysis, and compared self versus parent report score of HFA participants. For testing the validity, we compared the difference of the score of AQ among HFA and control group using independent t-tests, and performed correlation analysis between AQ and EQ. The receiver operation characteristic curve analysis was performed to determine a cut-off. RESULTS: The Korean version of the AQ exhibited adequate internal consistency, and in most items, the HFA group scored higher in comparison to the control group. It was demonstrated that AQ has good discriminant validity through the confirmation of the significant difference in the AQ score between two groups. The concurrent validity was established through the significant correlation between AQ and EQ in the HFA group. The best estimate cut-off score of AQ for screening was 23. CONCLUSION: The Korean version of the AQ was determined as a reliable and valid instrument to assess HFA in Korean population.
Autism Spectrum Disorder ; Autistic Disorder ; Empathy ; Humans ; Mass Screening ; Parents ; Reproducibility of Results*

OBJECTIVES: The purpose of this study is to evaluate the preliminary effects of school-based short term mental health awareness and school bullying prevention programs. METHODS: From April to December 2013, the Child and Adolescent Mental Health Promotion team of Seoul National Hospital conducted school-based short term social skill training (N=56, 4 sessions), mental health awareness (N=84, 4 sessions) and school bullying prevention programs (N=171, 1 session) in elementary and junior high schools located in Seoul. The changes in the subjects before and after the program were assessed. RESULTS: The a social skills training program improved the 'helping' behaviors in boys (t=-2.355, p<.05) and 'sharing' (t=-3.223, p<.01), 'cooperation' (t=-2.235, p<.05), and 'comforting' (t=-2.830, p<.01) behaviors in girls, assessed using the Prosocial Behavior Questionnaire. The mental health awareness program improved 'general health awareness' (t=2.620, p<.05), measured using the Korean General Health Questionnaire. The school bullying prevention program resulted in decreased 'self esteem' (t=3.769, p<.01), measured using the Self Esteem Scale and decreased 'anger' (t=4.198, p<.01), assessed using the Novaco Anger Scale. CONCLUSION: The results of our preliminary analysis suggest that school-based mental health awareness and school bullying prevention programs may be effective even when conducted for a short term. Future investigation is necessary in order to validate the long term effects of these programs.
Adolescent ; Anger ; Bullying* ; Child ; Education ; Female ; Humans ; Mental Health* ; Self Concept ; Seoul ; Surveys and Questionnaires

Metabolically healthy obesity (MHO) and metabolically unhealthy obesity (MUO) are differentiated by the presence of cardiometabolic risk factors (CMRFs) and insulin resistance (IR). This study aimed to evaluate the prevalence and clinical characteristics of MHO in Korean children and adolescents and to investigate the anthropometric, laboratory, and lifestyle predictors of MHO. This study included data from 530 obese subjects, aged 10–19 years, obtained from the Fourth Korea National Health and Nutrition Examination Survey. Subjects were classified into MHO and MUO groups according to the presence of CMRF (MHO(CMRF)/MUO(CMRF)) and degree of IR (MHO(IR)/MUO(IR)). Demographic, anthropometric, cardiometabolic, and lifestyle factors were compared between the groups. Logistic regression analysis and receiver operating characteristic curve analysis were performed to identify factors that predicted MHO. The prevalence of MHO(CMRF) and MHO(IR) in obese Korean youth was 36.8% (n = 197) and 68.8% (n = 356), respectively. CMRF profiles were significantly less favorable in MUO children. Longer and more vigorous physical activity and less protein intake were associated with MHO(CMRF) phenotype. The best predictors of MHO(CMRF) and MHO(IR) were waist circumference (odds ratio [OR], 0.82; 95% confidence interval [CI], 0.77–0.88; P < 0.001) and body mass index (BMI) standard deviation score (OR, 0.24; 95% CI, 0.15–0.39; P < 0.001), respectively. The prevalence of MHO differed depending on how it was defined. To adequately manage obesity in youth, the approach to individuals with MHO and MUO should be personalized due to variation in clinical characteristics. Longitudinal studies are needed to evaluate long-term consequences of MHO.
Adolescent* ; Body Mass Index ; Child* ; Humans ; Insulin Resistance ; Korea* ; Life Style ; Logistic Models ; Longitudinal Studies ; Motor Activity ; Nutrition Surveys* ; Obesity ; Obesity, Metabolically Benign* ; Phenotype ; Prevalence* ; Risk Factors ; ROC Curve ; Waist Circumference

OBJECTIVES: To determine the diagnostic performance of transrectal ultrasound in virgin patients with polycystic ovary syndrome (PCOS) by receiver operating characteristic (ROC) curve analysis, compared with conventional transvaginal ultrasound assessment. METHODS: Ultrasound examinations were performed in 963 Korean women, with transvaginal transducers in 677 women and transrectal transducers in 286 women at Ewha Womans University Mokdong Hospital. Transvaginal ultrasound examinations were performed in 494 normal control women and 183 PCOS patients according to National Institutes of Health (NIH) PCOS diagnostic criteria. In virgin patients, transrectal ultrasound examinations were performed in 141 normal control women and 145 PCOS patients. ROC curves were calculated for ovarian volume and follicle number. RESULTS: By transvaginal ultrasound examination, the ovarian volume showed an area under the ROC curve (AURC) of 0.838. An ovarian volume decision threshold > 7 cm3 had a sensitivity of 73.0% and a specificity of 84.2% for the diagnosis of PCOS. The follicle number showed an AURC of 0.886. A follicle number decision threshold > or = 9 had a sensitivity of 78.6% and a specificity of 87.2% for the diagnosis of PCOS. By transrectal ultrasound examination, the ovarian volume and the follicle number showed AURCs of 0.815 as same thresholds with a sensitivity of 67.2% and 66.4%, respectively and a specificity of 86.8% each. Ovarian volume and follicle number by transvaginal and transrectal ultrasound assessment had a high diagnostic power for PCOS screening. CONCLUSION: Transrectal ultrasound assessment is as effective as conventional transvaginal ultrasound for the detection of PCOS in virgin patients.
Diagnosis ; Female ; Humans ; Mass Screening ; National Institutes of Health (U.S.) ; Polycystic Ovary Syndrome* ; ROC Curve ; Sensitivity and Specificity ; Transducers ; Ultrasonography*

Cryptosporidium parvum and Giardia duodenalis are the main diarrhea-causing parasitic pathogens; however, their prevalence in Korea is unknown. Here, we conducted a survey to determine the prevalence and genotype distribution of these 2 pathogens causing acute diarrhea in 8,571 patients hospitalized in 17 Regional Institute of Health Environment sites in Korea, during 2013–2016. C. parvum and G. duodenalis were detected and genotyped by nested PCR, and the isolate were molecularly characterized by sequencing the glycoprotein 60 (Gp60) and β-giardin genes, respectively. The overall prevalence of C. parvum and G. duodenalis was 0.37% (n=32) and 0.55% (n=47), respectively, and both pathogens were more prevalent in children under 9 years old. Molecular epidemiological analysis showed that the C. parvum isolates belonged to the IIa family and were subtyped as IIaA13G2R1, IIaA14G2R1, IIaA15G2R1, and IIaA18G3R1. Analysis of the β-giardin gene fragment from G. duodenalis showed that all positive strains belong to assemblage A. This is the first report on the molecular epidemiology and subtyping of C. parvum and G. duodenalis in such a large number of diarrheal patients in Korea. These results highlight the need for continuous monitoring of these zoonotic pathogens and provide a basis for implementing control and prevention strategies. Further, the results might be useful for epidemiological investigation of the source of outbreak.
Child ; Cryptosporidium parvum ; Cryptosporidium ; Diarrhea ; Genotype ; Giardia lamblia ; Giardia ; Glycoproteins ; Humans ; Korea ; Molecular Epidemiology ; Polymerase Chain Reaction ; Prevalence