PURPOSE: The objective of this study was to examine the relation between anger management style and organ system- related somatic symptoms in depressive disorder and somatoform disorder patients. MATERIALS AND METHODS: The subjects included 73 patients with depressive disorders and 47 with somatoform disorders. Anger management styles were assessed by the Anger Expression Scale, while the severity of organ system-related somatic symptoms was evaluated using the Somatic Stress Response Scale (SSRS). The severity of depression and hostility was assessed by the Symptom Checklist-90-Revised (SCL-90-R) depression and hostility subscales. RESULTS: The results of multiple regression analyses showed that, in depressive disorder patients, the level of anger expression was significantly associated with the severity of somatic symptoms related to neuromuscular, cardiorespiratory and gastrointestinal systems. However, in these patients, the level of anger suppression was not significantly associated with the severity of somatic symptoms related to any specific organ systems. In patients with somatoform disorders, there was no significant association between the level of anger suppression or anger expression and the severity of the somatic symptoms related to any specific organ systems. CONCLUSION: These results suggest that, in depressive disorder patients, anger expression is likely to be predominantly involved in the neuromuscular, cardiorespiratory and gastrointestinal organ systems. However, in each of depressive disorder and somatoform disorder patients, anger suppression is not likely to be associated with any specific organ systems.
Adult ; Anger/*physiology ; Depressive Disorder/*complications/pathology/*psychology ; Disease ; Female ; Humans ; Male ; Sociology ; Somatoform Disorders/*complications/pathology/*psychology

PURPOSE: This study was done to explore factors relating to number of falls among community-dwelling elders, based on gender. METHODS: Participants were 403 older community dwellers (male=206, female=197) aged 60 or above. In this study, 8 variables were identified as predictive factors that can result in an elderly person falling and as such, supports previous studies. The 8 variables were categorized as, exogenous variables; perceived health status, somatization, depression, physical performance, and cognitive state, and endogenous variables; fear of falling, ADL & IADL and frequency of falls. RESULTS: For men, ability to perform ADL & IADL (beta32=1.84, p<.001) accounted for 16% of the variance in the number of falls. For women, fear of falling (beta31=0.14, p<.05) and ability to perform ADL & IADL (beta32=1.01, p<.001) significantly contributed to the number of falls, accounting for 15% of the variance in the number of falls. CONCLUSION: The findings from this study confirm the gender-based fall prediction model as comprehensive in relation to community-dwelling elders. The fall prediction model can effectively contribute to future studies in developing fall prediction and intervention programs.
*Accidental Falls ; Activities of Daily Living ; Aged ; Cognition ; Depression/pathology ; Fear ; Female ; Health Status ; Humans ; Male ; Middle Aged ; Motor Activity ; Program Development ; Sex Factors ; Somatoform Disorders/pathology

OBJECTIVETo study the methylation of CpG islands in the promoter region, expression of caveolin 1 (Cav-1) gene and their clinical significance in non-small cell lung cancers (NSCLC).

METHODSImmunohistochemistry and quanta Qd600 staining were used to detect the expression of Cav-1 in tissues from benign lung lesions (n = 17) and NSCLC (n = 123). DNA was treated with sodium bisulfite and the Cav-1 promoter region was screened using methylation-specific polymerase chain reaction for the possible methylation sites.

RESULTSCav-1 protein was highly expressed in cytoplasm and cell membrane of normal bronchial epithelium, alveolar epithelium, endothelial cells, fibroblasts and smooth muscle cells. The expression rates of Cav-1 protein were 100% (17/17) in the control group and 43.1% (53/123) in the NSCLC group (P = 0.001). Amongst the NSCLC group, there was no statistically significant difference in Cav-1 protein expression in different histologic types (P = 0.552) and tumor grades (P = 0.160). On the other hand, Cav-1 protein immunoreactivity was remarkably higher in advanced tumor stage: 72.7% in stage III A + III B, compared with 9.4% in stage I A + I B and 38.3% in stage II A + II B (P = 0.001). The expression rate of Cav-1 protein in the NSCLC cases with lymph node metastasis was 53.6%, compared with 20.5% in those without nodal involvement (P = 0.001). DNA from 40 NSCLC cases with negative Cav-1 protein expression and 12 cases of peritumoral lung tissues were extracted. Methylation in the promoter region of Cav-1 gene was not detected in lung cancer or peritumoral tissues.

CONCLUSIONSHigh expression of Cav-1 protein is respected of the aggressive clinical behavior and advanced tumor stage. Loss of Cav-1 protein expression seems not correlated to the methylation status in the promoter region of Cav-1 gene.

Aged ; Carcinoma, Non-Small-Cell Lung ; genetics ; pathology ; Caveolin 1 ; genetics ; metabolism ; DNA Methylation ; Female ; Gene Regulatory Networks ; genetics ; Humans ; Immunohistochemistry ; Lung Neoplasms ; classification ; genetics ; pathology ; Male ; Middle Aged ; Neoplasm Staging ; methods ; Somatoform Disorders