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Purpose: Appendectomy is one of the most common surgeries in children. Although various radiological examinations are performed, they do not always reveal a definitive diagnosis of appendicitis. This study aimed to investigate the clinical course of equivocal appendicitis, identify the factors associated with appendectomy, and suggest appropriate management for these patients. Methods: Patients younger than 19 years who visited Seoul National University Bundang Hospital with a differential diagnosis of appendicitis from January 2013 to December 2017 were included. All participants conducted 'appendiceal CT' with a scoring scale of 1-5. The higher the score, the higher the likelihood of a radiologic diagnosis of appendicitis. We defined the appendicitis CT score of 2-4 as equivocal appendicitis (n = 143). Medical records were reviewed retrospectively for demographics, further examination as abdominal ultrasonography, and appendectomy status (yes or no). The mean follow-up period was 15.6 ± 71 days. Results: Equivocal appendicitis accounted for 16.7%. Additional ultrasonography test was performed in 24.5% (35 of 143). In total, 34 patients (23.8%) underwent appendectomy. Among the patients with appendiceal CT scores 2, 3, and 4, 4.9%, 50.0%, and 87.5% underwent appendectomy, respectively. Higher WBC count, higher appendicitis CT score, and readmission were significantly associated with appendectomy in patients with equivocal appendicitis. Conclusion: Higher appendicitis CT score and WBC level were positively associated with appendectomy. Careful observation can be a treatment option in appendicitis CT score 2 or 3 groups. Appendectomy is the first-line treatment for patients with appendicitis score 4. Additional ultrasonography test is advisable to determine treatment modality for equivocal appendicitis.
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AIMS: The aim of this study is to find the association of chronic disease prevalence (CDP) with suicide-related ideation (SI) and suicide attempt (SA) and to determine the combined effect of CDP and quality of life (QoL) with SI or SA. DESIGN: This was a cross-sectional study. MATERIALS AND METHODS: The data were collected from the nationally representative Korea National Health and Nutrition Examination Survey IV and V (2007-2012). For the analysis, a total of 35,075 adult participants were selected as the final sample, which included 5773 participants with SI and 331 with SA. STATISTICAL ANALYSIS: Multiple logistic regression models were used to examine the odds ratio after adjusting for age, sex, marital status, education, occupation, and household income. RESULTS AND CONCLUSION: SI was positively associated with selected CDP, such as cardiovascular disease (CVD), stroke, ischemic heart disease (IHD), cancer, diabetes, renal failure, and depression, except hypertension. Subjects with CVD, IHD, renal failure, and depression were found likely to have increased odds for SA as compared to non-SA controls. Lower QoL strongly affected SI and SA. Furthermore, the likelihood of SI increased for depressed and cancer subjects who had low QoL in comparison to subjects with high QoL and without chronic disease. Similarly, statistically, significant interaction was observed between lower QoL and depression in relation to SA compared to non-SA controls. These data suggest that suicide-related behavior could be predicted by the prevalence of chronic disease and low QoL.
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BACKGROUND: Preventing suicide has become a major public health priority in Korea. The aim of this study was to evaluate the associated factors of suicidal ideation (SI(1)) and attempt (SA(2)) among Korean adults. METHODS: The data were collected from the Korea National Health and Nutrition Examination Surveys (KNHANES), a nationally representative sample recruited using a multi-stage clustered probability design. The association of putative risk factors focused on nutrition and health behaviors which were evaluated using multiple logistic regression analyses after adjusting for confounding factors. Survey sample weights were used for all analysis. RESULTS: The 12-month prevalence of SI and SA in Korea was 15.0% and 0.85%, respectively. Female, previously married status, lower education and lower household income were associated with SI and SA. In particular, the effect of age on SI presented a reverse pattern based on gender; there was a positive association for men and a negative association for women. Additionally, drinking, smoking, physical activity above moderate intensity and eating fewer meals were associated with SA in women, whereas regular exercise was protective against SI in men. LIMITATIONS: The data were collected using a cross-sectional survey, embedding possible bias. CONCLUSIONS: Higher prevalence of SI and SA among women was associated with smoking, drinking, avoiding regular exercise and insufficiency of food. Lower prevalence of SI was observed in men who engaged in physical activity while men with insufficient food showed a higher prevalence of SI and SA.
