Subjective life expectancy (SLE) is the predictive value of actual life expectancy. SLE has been notably associated with mortality. The 2006 Korean Longitudinal Study of Aging (KLoSA) representative sample of 10,254 Koreans aged over 45 years to assess the associations between factors of SLE. Descriptive analysis, correlations, and age-adjusted regression analyses were used to examine the relationship between SLE and demographic, socioeconomic, and health factors. We also linked the 2018 KLoSA death statistics to the 2006 data to evaluate the association between actuarial life expectancy and SLE. We found that chronic illnesses and limitations in activities of daily living affect the life expectancy of individuals. Marriage, gainful employment, and high educational qualifications increase life expectancy. People who exercise expect to live longer, while those who smoke and drink expect to live somewhat shorter lives. Better self-rated health is associated with higher SLE. People who own a house expect to live longer than non-owners, and individuals living in metropolitan cities and urban areas assume a longer life expectancy than those living in rural areas. Participants who died between 2006 and 2018 had previously predicted a lower life expectancy than those who survived until 2018. The results of the study suggest that current health status, health behaviors, socioeconomic status, and actual life expectancy showed significant associations with SLE in the expected directions. These findings imply that we could use SLE as a database of health status, health behavior, and actual life expectancy. This information could help us intervene and improve policies related to SLE.

No abstract available.
Female ; Fetomaternal Transfusion* ; Pregnancy

PURPOSE: The imaging findings of complex fibroadenoma have been rarely reported even though the risk of developing breast carcinoma in a patient with complex fibroadenoma is higher than that for a patient with simple fibroadenoma. We reviewed the imaging features and pathologic findings of complex fibroadenomas. MATERIALS AND METHODS: Between April 2003 and April 2010, the mammographic and sonographic findings of five patients with complex fibroadenomas were retrospectively reviewed according to the Breast Imaging Reporting and Data System (BIRADS). The pathologic findings were retrospectively reviewed for all 5 patients. RESULTS: The mammography findings showed masses (3 cases) and asymmetry (1 case). On ultrasonography, complex echo patterns were noted in all the patients, and all the lesions were assigned to BI-RADS category 4, suspicious for abnormality. The complex echoic patterns showed two types; 1) a mixture of a heterogeneous hypoechoic central portion and a fuzzy hyperechoic peripheral area in 2 cases, 2) a mixture of tiny anechoic and hypoehoic lesions in 3 cases. Multiple cystic changes were noted in all the cases on the pathologic analysis. CONCLUSION: Complex fibroadenomas showed different ultrasonographic findings from simple fibroadenomas such as two types of complex echo patterns, even though the other findings were similar to those of simple fibroadenoma. Cystic changes were noted in all the cases on the pathologic analysis. Awareness of these imaging findings will help us to properly diagnose complex fibroadenoma.
Breast ; Breast Neoplasms ; Fibroadenoma ; Humans ; Information Systems ; Mammography ; Retrospective Studies

PURPOSE: This study was conducted to investigate the effects of self-efficacy promoting program on self-efficacy, self-care behavior and psychosocial adaptation in patients with a colostomy. METHOD: A non-equivalent control group pre test post test design was used. The self efficacy promoting programs was composed of a CD image program based on varicaious experience, education and telephone coaching program based on verbal persuasion, and Stoma care practice, and Self care performance based on performance accomplishment. This study was carried out from July 2, 2005 to April 20, 2006 and 21 patients with a colostomy at one of 2 hospitals participated. Descriptive statistics, chi-square-test, and Mann-whitney U test were used to analyze the data. RESULTS: There were significantly different for specific self efficacy, self care and psychosocial adaptation between the experimental group and control group. CONCLUSION: The self efficacy promoting program for patients with stomas was effective in improving degree of specific self efficacy, self care and psychosocial adaptation.
Colostomy* ; Education ; Humans ; Persuasive Communication ; Self Care* ; Self Efficacy* ; Telephone

We report a case of de novo 7q interstitial deletion detected by conventional karyotyping and by microarray of amniotic fluid sampled during the prenatal period. A 32-year-old pregnant woman was evaluated at our hospital following detection of increased nuchal translucency at 12 weeks and 5 days of gestation. Conventional karyotyping revealed 46,XX,del(7)(q21q22) in 20 interphase mitotic cells, and high-resolution microarray revealed 12.8 Mb (90,625,014-103,430,901) deletion in the region 7q21.13q22.1. Both parents had normal karyotypes. After birth, the neonate displayed several anomalies, including palatine cleft, upslanted and wide palpebral fissure, low-set ears, micrognathia, microcephaly, ventriculomegaly, subglottic tracheal stenosis, hearing loss, and hand/foot deformities, including brachydactyly, polydactyly, and cutaneous syndactyly. This case study helps explain the phenotype-genotype relationship in patients with 7q21.13q22.1 deletion.
Adult ; Amniotic Fluid ; Brachydactyly ; Congenital Abnormalities ; Ear ; Female ; Hearing Loss ; Humans ; Infant, Newborn ; Interphase ; Karyotype ; Karyotyping ; Microcephaly ; Nuchal Translucency Measurement ; Parents ; Parturition ; Polydactyly ; Pregnancy ; Pregnant Women ; Prenatal Diagnosis* ; Syndactyly ; Tracheal Stenosis

BACKGROUND: Medication adherence is important for hypertension management but still stay low level. It is reasonable method to classify medication nonadherence into intentional nonadherence and unintentional nonadherence and manage it according to this categories. This study aimed to explore medication adherence and its predictors in community patients with hypertension, especially dividing into intentional nonadherence and unintentional nonadherence. METHODS: Study subjects included 1,988 patients who were prescribed hypertension drugs among 2012 community health survey subjects of 10 cities in Gyeongsangnamdo and we analyzed medication adherence with hypertension and its predictors. We conducted chi-square test for nominal variable and ANOVA test for continuous variable and use multinominal regression to analyze independent predictors of intentional nonadherence and unintentional nonadherence in contrast to medication adherence. RESULTS: Of the 1,988 patients, 49.7% were adherent, 26.1% were unintentionally nonadherent and 24.2% intentionally nonadherent. Independent predictors of unintentional nonadherence were depressive symptoms (odds ratio [OR]=1.696, P=0.047) and arthritis (OR=1.319, P=0.030) and independent predictors of intentional nonadherence were cardiocerebrovascular disease (OR=1.464, P=0.044), self-efficacy (OR=0.984, P=0.007), beliefs about medications questionnaire (necessity [OR=0.834, P<0.001] and concern [OR=1.236, P<0.001]). CONCLUSIONS: In order to manage hypertension in community, improvement in medication adherence is needed. Depressive symptom and self-efficacy need to be managed, but especially patients'beliefs about their medication need to be considered to improve intentional nonadherence.
Aged* ; Arthritis ; Depression ; Gyeongsangnam-do ; Health Surveys ; Humans ; Hypertension* ; Intention ; Medication Adherence*

A 68 year-old male was admitted with complaint of dyspnea and nonproductive cough which developed 6 hours after accidental inhalation of nitrogen dioxide. On admission, acute pulmonary edema and severe hypoxemia were found. With oxygen and bronchodilator therapy, diffuse alveolar consolitation and his dyspnea were improved from the following day. He was discharged at 8th hospital day with prednisolone 30mg daily for prevention of bronchiolitis obliteraus. During 6 weeks of follow up, there was no evidence of bronchiolitis obliterans.
Aged ; Anoxia ; Bronchiolitis ; Bronchiolitis Obliterans ; Cough ; Dyspnea ; Follow-Up Studies ; Humans ; Inhalation* ; Male ; Nitrogen Dioxide* ; Nitrogen* ; Oxygen ; Prednisolone ; Pulmonary Edema*

BACKGROUND: It has been known that most of thyroid stimulating antibodies (TSAbs) may interact with epitopes near N-terminal, and thyroid stimulation blocking antibodies (TSBAbs) near C-terminal on the extracellular domain of TSH receptor. However, many authors have reported different results about epitopes reacting with TSH receptor autoantibody (TRAb). TSBAbs inhibit thyroid stimulation of TSH and TSAbs at the receptor level. However, it has been reported that there are some TSBAbs which bind to the other sites, not TSH receptor, or block post-reeeptor process. These findings raise the possibility that TRAbs may be heterogeneous according to the mechanism of action. In order to investigate the heterogeneity of TRAb, we undertook immuno-precipitation using synthetic peptides of TSH receptor and measured TRAb activities by FRTL-5 cells and chimeric CHO cells. METHODS: We studied 102 patients with autoimmune thyroid disease (Graves disease 32, Hashimotos thyroiditis 29, atrophic thyroiditis 41) and 35 healthy persons. Three synthetic peptide fragments of TSH receptor were used to perform immunoprecipitation with serum or IgG of patients and healthy persons, TSAb and TSBAb activities were measured by FRTL-5 cells and CHO cells transfected with wild-type and 2 mutant TSH receptor cDNA (Mc2, Mc1+2). Mc2 and Mcl+2 were rnade to substitute amino acid residues of 90-165, 8-165 of the TSH receptor with corresponding residues of LH/CG receptor, respectively. RESULTS: Two out of 10 IgGs extracted from Graves disease and 2 out of 9 IgGs from atrophic thyroiditis had specific bidings over 0.84% in immunoprecipitation with peptide I (amino acid residue 35-50). Four out of 18 IgGs from Graves disease, 9 out of 41 IgGs from atrophic thyroiditis, and 6 out of 14 IgGs from Hashimotos thyroiditis had specific bidings over 0.84% in immunoprecipitation with peptide II (amino acid residue 317-332). Only 2 out of 10 IgGs from Graves disease had specific bidings over 0.84% in immunoprecipitation with peptide III (amino acid residue 341-358). When 10 IgGs extracted from Graves disease were reacted with wild-type, Mc2, and Mcl+2 CHO cells, 7 IgGs in wild-type and 4 IgGs in Mc2 had positive for TSAb activities. In 10 IgGs from atrophic thyroiditis, 5 in wild-type, 5 in Mc2, and 3 in Mcl+2 CHO cells had positive for TSBAb activities. In Hashimoto's thyroiditis, only 1 with hyperthyroidism had positive for TSAb activity in wild-type and 1 with hypothyroidism had positive for TSBAb activities in both of wild-type and Mc2 CHO cells. Therefore, patients with Graves disease were divided into at least 3 groups according to the TSAb activities measured by wild-type, Mc2, Mcl+ 2 CHO cells and TBII activities. And patients with atrophic thyroiditis were divided into at least 4 groups according to the TBII activities, TSBAb activities by wild-type, Mc2, Mcl+2 CHO cells and FRTL-5 cells. CONCLUSION: From these results, epitopes of TSH receptor reacting with TSAb or TSBAb in autoimmune thyroid disease may be scattered in the TSH receptor, although epitopes of TSAb tend to be near N-terminal and those of TSBAb near C-terminal. Graves disease or atrophic thyroiditis were divided into 3 or 4 groups according to the TBII and TRAb activities. Therefore, TRAb detected in autoimmune thyroid disease may be heterogenous.
Animals ; Antibodies, Blocking ; Autoantibodies* ; CHO Cells ; Cricetinae ; DNA, Complementary ; Epitopes ; Graves Disease ; Humans ; Hyperthyroidism ; Hypothyroidism ; Immunoglobulin G ; Immunoglobulins, Thyroid-Stimulating ; Immunoprecipitation ; Peptide Fragments ; Peptides ; Population Characteristics* ; Receptors, Thyrotropin* ; Thyroid Diseases* ; Thyroid Gland* ; Thyroiditis

Purpose: Differentiating between glioblastoma and solitary metastasis is very important for the planning of further workup and treatment. We assessed the ability of various morphological parameters using conventional MRI and diffusion-based techniques to distinguish between glioblastomas and solitary metastases in tumoral and peritumoral regions. Materials and Methods: We included 38 patients with solitary brain tumors (21 glioblastomas, 17 solitary metastases). To find out if there were differences in the morphologic parameters of enhancing tumors, we analyzed their shape, margins, and enhancement patterns on postcontrast T1-weighted images. During analyses of peritumoral regions, we assessed the extent of peritumoral non-enhancing lesion on T2- and postcontrast T1-weighted images. We also aimed to detect peritumoral neoplastic cell infiltration by visual assessment of T2-weighted and diffusionbased images, including DWI, ADC maps, and exponential DWI, and evaluated which sequence depicted peritumoral neoplastic cell infiltration most clearly. Results: The shapes, margins, and enhancement patterns of tumors all significantly differentiated glioblastomas from metastases. Glioblastomas had an irregular shape, ill-defined margins, and a heterogeneous enhancement pattern; on the other hand, metastases had an ovoid or round shape, well-defined margins, and homogeneous enhancement. Metastases had significantly more extensive peritumoral T2 high signal intensity than glioblastomas had. In visual assessment of peritumoral neoplastic cell infiltration using T2-weighted and diffusion-based images, all sequences differed significantly between the two groups. Exponential DWI had the highest sensitivity for the diagnosis of both glioblastoma (100%) and metastasis (70.6%). A combination of exponential DWI and ADC maps was optimal for the depiction of peritumoral neoplastic cell infiltration in glioblastoma. Conclusion In the differentiation of glioblastoma from solitary metastatic lesions, visual morphologic assessment of tumoral and peritumoral regions using conventional MRI and diffusion-based techniques can also offer diagnostic information.

Purpose: Differentiating between glioblastoma and solitary metastasis is very important for the planning of further workup and treatment. We assessed the ability of various morphological parameters using conventional MRI and diffusion-based techniques to distinguish between glioblastomas and solitary metastases in tumoral and peritumoral regions. Materials and Methods: We included 38 patients with solitary brain tumors (21 glioblastomas, 17 solitary metastases). To find out if there were differences in the morphologic parameters of enhancing tumors, we analyzed their shape, margins, and enhancement patterns on postcontrast T1-weighted images. During analyses of peritumoral regions, we assessed the extent of peritumoral non-enhancing lesion on T2- and postcontrast T1-weighted images. We also aimed to detect peritumoral neoplastic cell infiltration by visual assessment of T2-weighted and diffusionbased images, including DWI, ADC maps, and exponential DWI, and evaluated which sequence depicted peritumoral neoplastic cell infiltration most clearly. Results: The shapes, margins, and enhancement patterns of tumors all significantly differentiated glioblastomas from metastases. Glioblastomas had an irregular shape, ill-defined margins, and a heterogeneous enhancement pattern; on the other hand, metastases had an ovoid or round shape, well-defined margins, and homogeneous enhancement. Metastases had significantly more extensive peritumoral T2 high signal intensity than glioblastomas had. In visual assessment of peritumoral neoplastic cell infiltration using T2-weighted and diffusion-based images, all sequences differed significantly between the two groups. Exponential DWI had the highest sensitivity for the diagnosis of both glioblastoma (100%) and metastasis (70.6%). A combination of exponential DWI and ADC maps was optimal for the depiction of peritumoral neoplastic cell infiltration in glioblastoma. Conclusion In the differentiation of glioblastoma from solitary metastatic lesions, visual morphologic assessment of tumoral and peritumoral regions using conventional MRI and diffusion-based techniques can also offer diagnostic information.