ObjectiveTo analyze the health examination results of hospital retirees, understand their health status and provide the evidence for health management.
MethodsThe data were collected from our 1 089 hospital retirees (51-96 years old) who received health examination in West China Hospital of Sichuan University from January to December 2013, including 345 males and 744 females, with a mean age of 70 years. The data were analyzed by SPSS 16.0 software.
ResultsHypertension, dyslipidemia and diabetes were the three chronic diseases with the highest detectable rate, and the rate was respectively 49.49%, 44.90% and 31.04%. The detectable rate of hypertension was not significantly different between male and female. The rate of dyslipidemia in females was higher than that in males. The rate of diabetes in males was higher than that in females. The detectable rate of hypertension and diabetes increased with the increase of age. The detectable rate of dyslipidemia had no significant relationship with age.
ConclusionThe health condition of retirees cannot be neglected. We need to strengthen the health management for the retirees.
Post-stroke aphasia is associated with a significantly elevated risk of depression, yet the underlying mechanisms remain unclear. This study recorded 64-channel electroencephalogram data and depression scale scores from 12 aphasic patients with depression, 8 aphasic patients without depression, and 12 healthy controls during resting state and an emotional Stroop task. Spectral and microstate analyses were conducted to examine brain activity patterns across conditions. Results showed that depression scores significantly negatively explained the occurrence of microstate class C and positively explained the transition probability from microstate class A to B. Furthermore, aphasic patients with depression exhibited increased alpha-band activation in the frontal region. These findings suggest distinct neural features in aphasic patients with depression and offer new insights into the mechanisms contributing to their heightened vulnerability to depression.
ObjectiveTo investigate the relationship of epithelial mesenchymal transition (EMT) related proteins expressions in invasive ductal carcinoma of breast to its clinicopathologic features and prognosis.
MethodsThe expressions of EMT related proteins (Vimentin, E-cadherin, and MMP2) in the 118 cases of invasive ductal carcinoma of breast and 30 cases of corresponding normal breast tissues adjacent to cancer were detected by immunohistochemistry. The relationship of EMT related proteins expressions to age, tumor site, tumor size, lymph node metastasis, histological grade, TNM stage or prognosis of the patients with invasive ductal carcinoma of breast was analyzed.
Results①The positive rates of the Vimentin protein and MMP2 protein in the invasive ductal carcinoma of breast were significantly higher than those in the corresponding normal breast tissues adjacent to cancer﹝Vimentin protein: 50.8% (60/118) versus 10.0% (3/30), P < 0.05; MMP2 protein: 63.6% (75/118) versus 6.7% (2/30), P < 0.05﹞, the positive rate of E-cadherin in the invasive ductal carcinoma of breast was significantly lower than that in the corresponding normal breast tissues adjacent to cancer ﹝56.8% (67/118) versus 93.3% (28/30), P < 0.05﹞.②The positive rate of the Vimentin protein expression in the invasive ductal carcinoma tissue was positively related with the lymph node metastasis and TNM staging (rs=0.346, P < 0.05; rs=0.231, P < 0.05). The positive rate of the E-cadherin or MMP2 protein expression was negatively or positively related with the tumor size, lymph node metastasis, histological grade, and TNM stage (E-cadherin: rs=-0.444, P < 0.05; rs=-0.493, P < 0.05; rs=-0.323, P < 0.05; rs=-0.474, P < 0.05. MMP2: rs=0.361, P < 0.05; rs=0.434, P < 0.05; rs=0.396, P < 0.05; rs=0.376, P < 0.05).③The Kaplan-Meier survival curve analysis showed that the positive expressions of Vimentin and MMP2 were stronger, the tumor free survival time was shorter (P < 0.05), and the positive expression of E-cadherin was stronger, the tumor free survival time was longer (P < 0.05).
ConclusionJoint detection of EMT related proteins (Vimentin, E-cadherin, MMP2) of invasive ductal carcinoma tissue of breast could predict the pathological grade and clinical stage, as well as effective prognosis of patients with invasive ductal carcinoma of breast in clinical.
Objective To evaluate the mental status of survivors after Wenchuan earthquake, so as to provide relevant information for psychological and medical intervention. Methods Demographic data was recorded and the post-traumatic stress disorder (PTSD) Checklist-Civilian Version (PCL-C) was evaluated. The acute stress disorder (ASD) were assessed with the DSM-IV criteria in the survivors from the central earthquake area who are now living in two shelters in Chengdu. Results Among the 780 retrieved questionnaires, 729 baseline registration forms and 450 PCL-C were valid. In the 729 baseline registration forms, male to female ratio was 1:1.31 and the mean age was 36.73±20.82. 9.5% of subjects suffered from physical diseases, 9.7% needed assistance in daily activities, 70.7% were passive and didn’t participate in community activities, 9.1% suffered from severe psychological problems. In the present study, 30.9% of subjects were found to meet the DSM-IV criteria for ASD. 41.3%, 22.2% and 18.4% of subjects had a PCL-C score ≥ 38, ≥ 45 and ≥50, respectively. Consistency check showed there was no significant difference between the screening result of PCL-C score ≥45 and clinical diagnosis (Kappa=0.780, P=0.033). There was significant difference in the age of subjects between ASD and non-ASD groups (Plt;0.05). Conclusion The earthquake survivors suffered from psychological problems after the disaster in the early stage. Thus, in addition to life rescue, we should pay more attention to psychological intervention.
