We conducted this cross-sectional study to elucidate factors that predict persistent smoking of the Korean cancer survivors. The subjects were 130 adult (> or =19 yr old) cancer survivors who were smokers at the diagnosis of cancer and have participated in the Korean National Health and Nutrition Examination Surveys conducted from 2007 to 2011. We categorized them into the persistent smokers and the quitters, according to change in smoking status between the time of cancer diagnosis and the time of the survey. Factors associated with persistent smoking were evaluated using the multiple logistic regression analysis. During 7.52 yr (standard deviation = 0.34) after the cancer diagnosis, 59.6% of the 130 cancer survivors have continued to smoke. After adjusting for covariates, following factors were independently associated with the risk of persistent smoking: female, low income, high-risk alcohol use, high body mass index (> or = 25 kg/m2), presence of household members who smoke, and longer duration of smoking. Alcohol Use Disorders Identification Test showed a positive association with the risk of persistent smoking (P for trend = 0.012). In conclusion, more efforts for smoking cessation should be in place for the cancer survivors with those risk factors associated with the persistent smoking.
Adult ; Alcohol Drinking ; Cross-Sectional Studies ; Female ; *Health Behavior ; Humans ; Male ; Neoplasms/*mortality ; Republic of Korea/epidemiology ; Risk Factors ; Smoking/*epidemiology ; Smoking Cessation/psychology ; Surveys and Questionnaires ; Survivors/*psychology

OBJECTIVES: Breast cancer has been the most prevalent female cancer in South Korea since 2001. Early detection of this disease is the most effective strategy for reducing mortality. The objective of this study was to identify factors which could predict advanced stage at diagnosis of breast cancer. METHODS: Participants who were initially diagnosed with breast cancer and referred to the Stress Clinic of the Breast Cancer Center at Kyungpook National University Hospital were included. Through a semi-structured interview, the authors investigated psychosocial variables such as the extent of marital and family functioning and emotional-economic family burden as well as sociodemographic and health behavior-, health characteristic- and cancer-related variables. RESULTS: Data were collected from 219 participants. One hundred and twenty(54.8%) subjects were diagnosed with advanced-stage breast cancer. Variables that were significantly different between the advanced-stage and early-stage groups included : monthly breast self examination(p<0.000), annual mammographic screening(p< 0.000), mode of tumor detection(p<0.000), nature of the first symptoms(p<0.000), time to treatment after di-agnosis(p<0.000), overloaded economic and family burden(p=0.018), marital functioning(p<0.000) and family functioning(p<0.00). Logistic regression analysis indicated that irregular annual mammography screening(OR=7.431 ; 95% CI 2.407-22.944) or a lack of screening(OR=25.299 ; 95% CI 7.855-81.482) and a dysfunctional marital relationship(OR=4.772 ; 95% CI 2.244-10.145) were significantly associated with advanced stage at diagnosis of breast cancer. CONCLUSIONS: We reconfirmed screening behavior to be a risk factor for delayed diagnosis of breast cancer. Our findings also emphasized the importance of psychosocial factors such as marital functioning in early detection of breast cancer. Psychiatric consultation in the area of martial functioning could be beneficial for increasing early detection in breast cancer.
Breast ; Breast Neoplasms* ; Delayed Diagnosis* ; Diagnosis ; Female ; Gyeongsangbuk-do ; Humans ; Korea ; Logistic Models ; Mammography ; Marriage* ; Mass Screening ; Mortality ; Psychology* ; Risk Factors ; Time-to-Treatment

PURPOSE: Since the approval of Siewert's classification during the 2nd International Gastric Cancer Congress in 1997, there has been no report on gastro-esophageal junction (GEJ) cancer using this new classification in Korea. The aim of this study was to assess the clinical usefulness of the new classification by applying it to the Eastern experience. MATERIALS AND METHODS: One hundred forty-six patients with an adenocarcinoma of the GEJ who underwent surgery from January 1990 to December 1998 were retrospectively classified according to the Siewert's classification. RESULTS: There were 2 patients (1.4%) with type I, 37 patients (25.3%) with type II, and 107 patients (73.3%) with type III. The proportion of the GEJ cancer among all gastric cancer patients who underwent operation was found to be 6.6%. The average age was 46 years in type I, 53 years in type II, and 55 years in type III. All types of GEJ cancers predominantly affected men. No significant differences in the pathologic variables including gross appearance, tumor size, and histologic findings were found between type II and type III. A curative resection (R0) was achieved in 118 cases (80.8%) without difference among tumor types. Type I tumors were treated with a gastrectomy with distal esophagectomy. Most of the type II tumors were treated with a total gastrectomy, and in some patients, a transhiatal partial esophagectomy was added. Type III tumors were treated with a total gastrectomy. Among resected cases with curative intent, microscopic tumor involvement of the proximal resection margin was noted in two patients (6.3%) with type II tumors. Lymph node metastasis was found in 2 patients (100%) with type I, 24 patients (64.9%) with type II, and 66 patients (61.7%) with type III. Lymph nodes along the lesser curvature were the most common site of metastasis, followed by pericardial nodes. The main lymphatic drainage directed the lymph nodes along the left gastric artery among the group 2 nodes. There was no difference in patterns of lymph node metastasis between type II and type III. Postoperative complications occurred in 29 patients, and operative mortality was 2.7%. Five-year survival rates were 0% for type I, 54.3% for type II, and 51.8% for type III. CONCLUSION: The distribution of subtypes of adenocarcinomas of GEJ was markedly different in this study compared with reported Western data. Therefore, Siewert's classification is useful for discussing GEJ cancer in an international setting as it clearly specifies the subtype of GEJ cancer. However, discrimination of type II and type III may have little clinical benefit since there were no significant differences in clinicopathologic characteristics or in the recommended types of surgery.
Adenocarcinoma* ; Arteries ; Classification* ; Discrimination (Psychology) ; Drainage ; Esophagectomy ; Gastrectomy ; Humans ; Korea ; Lymph Nodes ; Male ; Mortality ; Neoplasm Metastasis ; Postoperative Complications ; Retrospective Studies ; Stomach Neoplasms ; Survival Rate

PURPOSE: Intracorporeal anastomosis is the most difficult procedure during pure single-incision distal gastrectomy (SIDG) that affects its generalization. We introduced unaided delta-shaped anastomosis (uDelta), a novel anastomosis technique, for gastroduodenostomy after pure SIDG, and compared the results with those of previously reported Roux-en-Y anastomosis (RY). MATERIALS AND METHODS: Between March 2014 and March 2015, SIDG with D1+ lymph node dissection was performed for early gastric cancer through a 2.5-cm transumbilical incision without any additional port. uDelta was performed by the operator alone, without any intracorporeal assistance. RESULTS: uDelta was performed on 11 patents, and uncut RY was performed on 5-patients without open or multiport conversion. R0 resection was performed in all cases. No significant differences were observed in mean age and body mass index between patients who underwent uDelta or RY. Mean operation times were 214.5+/-36.2 minutes for uDelta and 240.8+/-65.9 minutes for RY, which was not significantly different. Reconstruction time for uDelta was shorter than that for RY, with marginal statistical significance (26.1+/-8.3 minutes vs. 38.0+/-9.1 minutes, P=0.05). There were no intraoperative transfusions, 30-day mortality, or anastomosis-related complications in either group. Average length of hospital stay was 8.2+/-1.9 days in the uDelta group and 7.2+/-0.8 days in the RY group (P=0.320). CONCLUSIONS: After carefully considering indications, uDelta can be a feasible and can be a reproducible reconstruction method after SIDG in early gastric cancer.
Anastomosis, Roux-en-Y* ; Body Mass Index ; Gastrectomy* ; Gastroenterostomy ; Generalization (Psychology) ; Humans ; Laparoscopy ; Length of Stay ; Lymph Node Excision ; Mortality ; Stomach Neoplasms*

OBJECTIVE: This study was performed to explore the effectiveness of community organization as a strategy for health promotion. METHODS: We used data from community health interviews from 6 administrative sections (eup, myeon, or dong) with high mortality from August to October, conducted once in both 2010 and 2013 as part of the Health Plus Happiness Plus Projects based on the concept of community empowerment in Gyeongsangnam-do Province. For 2010, the study subjects comprised a systematic sampling of 220 adults from each of the six sections for a total of 1320 subjects, and for 2013, 200 from each section for a total of 1200 subjects. We compared main health behavior indicators and empowerment score between these two years. RESULTS: Smoking prevalence in men was 47.4% in 2013, and 47.7% in 2010, respectively. Prevalence of walking 5 days or more per week was 35.6% in 2013, significantly lower than 46.2% in 2010. Also, during that period, both biennial health examination rate and biennial gastric cancer screening rate among those 40 years of age and over significantly increased from 57.7% to 63.6% and from 49.3% to 55.0%, respectively. Mean empowerment score at the community level significantly increased from 12.6 to 14.0. CONCLUSIONS: This study suggests that the three-year implementation of community organization might have helped to increase the participation rate of biennial health examinations including cancer screenings in the community. However, this was not the case for smoking cessation and walking. Further studies are needed for evidence-based health promotion.
Adult ; Consumer Participation ; Gyeongsangnam-do ; Happiness* ; Health Behavior ; Health Promotion ; Humans ; Korea ; Male ; Mass Screening ; Mortality ; Power (Psychology) ; Prevalence ; Smoke ; Smoking ; Smoking Cessation ; Stomach Neoplasms ; Walking

To protect patient autonomy when confronting death, the importance of advance directives (ADs) has recently became an issue and gradually accepted in Korea. However, in real practice, ADs were not completed by patients but their families in most cases. To analyze the current situation of performing ADs, we reviewed medical charts of 214 terminal cancer patients admitted to the hospice center from October 2012 to September 2013. Seventy-six (35.5%) patients completed ADs. All ADs were completed by patients themselves. The most common reason for not completing ADs was poor physical and/or mental condition. As a proxy, the majority of patients preferred their spouses (55.3%). Few patients wanted life sustaining treatment (1.3%), however palliative sedation was accepted in 89.5%. The median timing of ADs after admission was three (0-90) days, and duration of survival since ADs was 22 (1-340) days. In conclusion, approximately one third of terminal cancer patients completed ADs by themselves. Considering that patient's poor condition is the main reason for not completing ADs, earlier discussion regarding ADs is necessary to enhance patients' participation.
Adolescent ; Adult ; Advance Directives/psychology/*statistics & numerical data ; Aged ; Aged, 80 and over ; Female ; Hospices/*statistics & numerical data ; Humans ; Male ; Middle Aged ; Neoplasms/*mortality/psychology ; *Palliative Care ; Republic of Korea ; *Terminal Care ; Young Adult

To protect patient autonomy when confronting death, the importance of advance directives (ADs) has recently became an issue and gradually accepted in Korea. However, in real practice, ADs were not completed by patients but their families in most cases. To analyze the current situation of performing ADs, we reviewed medical charts of 214 terminal cancer patients admitted to the hospice center from October 2012 to September 2013. Seventy-six (35.5%) patients completed ADs. All ADs were completed by patients themselves. The most common reason for not completing ADs was poor physical and/or mental condition. As a proxy, the majority of patients preferred their spouses (55.3%). Few patients wanted life sustaining treatment (1.3%), however palliative sedation was accepted in 89.5%. The median timing of ADs after admission was three (0-90) days, and duration of survival since ADs was 22 (1-340) days. In conclusion, approximately one third of terminal cancer patients completed ADs by themselves. Considering that patient's poor condition is the main reason for not completing ADs, earlier discussion regarding ADs is necessary to enhance patients' participation.
Adolescent ; Adult ; Advance Directives/psychology/*statistics & numerical data ; Aged ; Aged, 80 and over ; Female ; Hospices/*statistics & numerical data ; Humans ; Male ; Middle Aged ; Neoplasms/*mortality/psychology ; *Palliative Care ; Republic of Korea ; *Terminal Care ; Young Adult

PURPOSE: The present study aims to evaluate the prevalence of unmet needs among breast cancer survivors, to assess the relationships between unmet needs and depression and quality of life, and to explore the extent to which unmet needs of breast cancer patients relate to the time elapsed since surgery. MATERIALS AND METHODS: Among 1,250 eligible patients who participated in the study, 1,084 cases (86.7%) were used for analysis. Clinicopathological and social parameters were reviewed and the Supportive Care Needs Survey, Functional Assessment of Cancer Therapy-Breast cancer instrument, and Beck Depression Inventory were administered. The frequency of unmet needs, the association between unmet needs and depression and/or quality of life (QOL) and the impact of the time elapsed since surgery on the patients' unmet needs were analyzed. RESULTS: The highest levels of unmet needs were found to be in the health system and information domain. Patients with a survival duration of less than 1 year since surgery showed significantly higher unmet needs in all need domains except the sexuality domain (p<0.001) than participants in the other groups. Patients with a survival duration of 1-3 years also experienced significantly higher psychological and information needs than long-term survivors (>5 years). In addition, unmet needs were significantly associated with depression (p<0.001) and QOL (p<0.001). CONCLUSION: The present study demonstrated that long-term breast cancer survivors had a significantly lower level of unmet needs than patients with survival duration of less than 3 years after surgery and patients with survival duration of less than 1 year since surgery suffered the greatest unmet needs. QOL might be enhanced if interventions are made for specific unmet needs of each patient group.
Adult ; Breast Neoplasms/*mortality/*psychology/surgery ; Cross-Sectional Studies ; Depression/diagnosis/mortality ; Female ; Health Services Accessibility/*statistics & numerical data ; Humans ; Middle Aged ; Needs Assessment/*statistics & numerical data ; Prevalence ; *Quality of Life ; Republic of Korea/epidemiology ; *Social Support

PURPOSE: Unique features of adolescent cancer patients include cancer types, developmental stages, and psychosocial issues. In this study, we evaluated the relationship between diagnostic delay and survival to improve adolescent cancer care. MATERIALS AND METHODS: A total of 592 patients aged 0-18 years with eight common cancers were grouped according to age (adolescents, ≥10 years; children, <10 years). We retrospectively reviewed their symptom intervals (SIs, between first symptom/sign of disease and diagnosis), patient delay (PD, between first symptom/sign of disease and first contact with a physician), patient delay proportion (PDP), and overall survival (OS). RESULTS: Mean SI was significantly longer in adolescents than in children (66.4 days vs. 28.4 days; p<0.001), and OS rates were higher in patients with longer SIs (p=0.001). In children with long SIs, OS did not differ according to PDP (p=0.753). In adolescents with long SIs, OS was worse when PDP was ≥0.6 (67.2%) than <0.6 (95.5%, p=0.007). In a multivariate analysis, adolescents in the long SI/PDP ≥0.6 group tended to have a higher hazard ratio (HR, 6.483; p=0.069) than those in the long SI/PDP <0.6 group (HR=1, reference). CONCLUSION: Adolescents with a long SI/PDP ≥0.6 had lower survival rates than those with a short SI/all PDP or a long SI/PDP <0.6. They should be encouraged to seek prompt medical assistance by a physician or oncologist to lessen PDs.
Adolescent ; Child ; *Delayed Diagnosis ; Female ; Humans ; Male ; Multivariate Analysis ; Neoplasms/classification/*diagnosis/*mortality/psychology ; Patient Acceptance of Health Care/*statistics & numerical data ; Retrospective Studies ; Survival Analysis ; Survival Rate ; Time Factors

It is important to assess psychological distress after a diagnosis for cancer survivors, a population with a high risk for psychological distress. The aim of this study is to assess psychological distress among cancer survivors and to clarify the associated factors. In this cross-sectional analysis, data were obtained from standardized questionnaires administered to 1,163 cancer survivors and 49,243 non-cancer survivors who participated in the Fourth and Fifth Korea National Health and Nutrition Examination Survey (2007-2012). We identified the adjusted rates for psychological distress and assessed factors associated with this kind of distress using multivariate logistic regression. Cancer survivors tended to have a higher adjusted rate of psychological distress than the general population. The current depressive symptom rate for cancer survivors was 16.69%, and the adjusted rate for history of depression in cancer survivors was 15.61%. The adjusted rate for higher level of stress was 25.51% in cancer survivors. Among the cancer survivors, younger subjects, female subjects, and those with limited social support were more prone to psychological distress. In addition, current smokers or risky drinkers, those with chronic diseases, and those with a poor self-perception of their health status were also identified as a high-risk group for psychological distress. As the number of cancer survivors has increased, the importance of assessing psychological distress after a cancer diagnosis should be emphasized among all cancer survivors. Further, psychological supportive care interventions for cancer survivors are needed to improve the survival rate and improve their quality of life.
Aged ; Cross-Sectional Studies ; Depression/etiology ; Female ; Health Status ; Humans ; Logistic Models ; Male ; Middle Aged ; Multivariate Analysis ; Neoplasms/*diagnosis/mortality ; Nutrition Surveys ; Quality of Life ; Social Support ; Socioeconomic Factors ; *Stress, Psychological ; Surveys and Questionnaires ; Survivors/*psychology