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Objective To investigate the cognitive ability and mental health status of the empty-nest elderly people lived in urban area of Beijing.Methods We recruited subjects from 8 communities in Beijing.1067 people were investigated,including 839 empty-nest elderly subjects and 228 not empty-nest elderly subjects.We used demography questionnaire and mental health scale to assess the cognitive ability and mental health of these elders.Results The subjects in the empty-nest elderly having high education,well-condition marriage and being male were more than those in the other group (T or x2=10.769,2.009,159.523,P＜0.05).There was no significant difference in the global cognition between the two groups (F=5.541,P＞0.05).Among language ability,working memory,attention and executive function,the differences between these two groups were significant (F=7.203,4.436,8.806,P＜0.05).Compared with normal elderly subjects,empty-nest elderly subjects had higher scores in face scale and GDS scale (F=5.541,5.578,P＜0.05).Conclusion There are remarkable cognitive ability and mental health differences between empty-nest and not empty-nest elders.
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Purpose To assess the clinical efficacy and safety of acute cerebral progressive infarction cured with urokinase in combination with heparin sodium. Methods There were 50 cases in the control group and treated group. The treated group was treated with urokinase 300,000 units/day intravenous for 1～2 days, heparin sodium 12,500 units/day intravenous for 5 days, the control group was treated with heparin sodium 12,500 units/day intravenous for 5 days. All patients were treated within 5 days of onset and the deterioration of neurological deficits within 10 hours. The hypodensity was showed by brain CT scan without hemorrhage, MDS score was given before and after cure 30 days for comparison. Results The neurological deficits improvement in the treated group was more efficient than the control group and no hemorrhage was found. Conclusion Middle dose urokinase infusion in combination with heparin sodium intravenous in treatment of acute cerebral progressive infarction was safe and effective and showed obviously clinical valuable.