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Objective: To investigate the association between muscle mass and quality of life in adults in Shaanxi adults. Methods: The data in this analysis were part of the baseline survey of the Regional Ethnic Cohort Study in Northwest China from June 2018 to May 2019 in Shaanxi Province. The participants' quality of life, including physical component summary (PCS) and mental component summary (MCS), was assessed by the 12-Item Short Form Survey, and the Body Fat Determination System measured muscle mass. A logistic regression model with adjustment for confounding factors was established to analyze the association between muscle mass and quality of life in different genders. Further, sensitivity and subgroup analyses were conducted to explore its stability. Finally, a restricted cubic spline was employed to investigate the dose-response relationship between muscle mass and quality of life in different genders. Results: A total of 20 595 participants were included, with an average age of 55.0, and 33.4% were male. After controlling for potential confounders, compared with the Q1 group, the risk of low PCS was reduced by 20.6% (OR=0.794, 95%CI: 0.681-0.925) and the risk of low MCS was lower reduced by 20.1% (OR=0.799, 95%CI: 0.689-0.926) in female Q5 groups. Compared with the Q1 group, the risk of low PCS was reduced by 24.4% (OR=0.756, 95%CI: 0.644-0.888) in the male Q2 group. However, no significant association between muscle mass and MCS in males has been found. In females, restricted cubic spline analysis showed a significant linear dose-response relationship between muscle mass and PCS and MCS. Conclusions: There is a positive association between muscle mass and quality of life in Shaanxi adults, especially females. With the increase in muscle mass, the physical and mental functions of the population continue to improve.
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Humans , Female , Adult , Male , Quality of Life , Cohort Studies , Adipose Tissue , China , MusclesABSTRACT
@#Objective To investigate the effect of repetitive transcranial magnetic stimulation (rTMS) combined with eye-acupuncture on cognitive dysfunction on cognitive dysfunction in patients with traumatic brain injury. Methods From May, 2014 to June, 2016, 90 trau-matic brain injury patients with cognitive impairment were randomly divided into eye-acupuncture group (n=30), rTMS group (n=30) and combination group (n=30), who accepted eye-acupuncture, rTMS and combination of eye-acupuncture and rTMS, repectively, for eight weeks. They were assessed with Loewenstein Occupational Therapy Cognitive Assessment (LOTCA) before and after treatment. Results There was no significant difference in scores of LOTCA among three groups before treatment (F<0.523, P>0.05). The scores of LOTCA were the best in the combination group after treatment (F>3.789, P<0.05). Conclusion The combination of eye-acupuncture and rTMS is more effective in improving cognitive function after traumatic brain injury than either alone.
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Objective To observe any effect when eye acupuncture is combined with computer-assisted cognition training to ameliorate cognitive dysfunction after stroke.Methods Stroke patients with cognitive impairment were randomly divided into an eye acupuncture group (n=30),a computer group (n=30) and a combination group (n=30).The eye acupuncture group was given eye acupuncture,the computer group was given rehabilitative cognition training with specialized equipment and the combination group was given both eye acupuncture and the computeraided training.The treatment lasted 2 months.The Loewenstein occupational therapy cognitive asessment (LOTCA)and the modified Barthel index were used to evaluate the patients' cognitive function and daily life ability before and after treatment.Results Before training there was no significant difference in average LOTCA and MBI results among the three groups.After 2 months of training,all three groups had significantly higher scores in both evaluations.Moreover,the combination group's average score on organization ability,perceptual ability,thinking operation ability and concentration,and also their average total score and MBI score were significantly better than those of the other two groups.Conclusions Eye acupuncture combines synergistically with cognitive rehabilitation training to ameliorate cognitive dysfunction after stroke.Together they promote cognition,ADL ability and an early return to normal family and social life better than either alone.
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ObjectiveTo explore the relationship between serum markers and liver fat content predicted by hepatorenal ratio in type 2 diabetic mellitus (T2DM) patients.Methods A total of 120 T2DM patients were recruited from January 2011 to September 2012 in the Affi liated Hospital of Qingdao University. The sagittal liver-right kidney diagrams of the patients were obtained by two-dimensional ultrasonic examination, and the hepatorenal ratio were analyzed by NIHimage. Then, the related serum markers were tested 24 hours later. The relationship between hepatorenal ratio and serum markers was analyzed by Spearman rank correlation on the patients of T2DM. Then, the affective factors on the hepatorenal ratio were analysed by multivariate linear regression analysis, with hepatorenal ratio as dependent variable, and the concentration of triglyceride (TG,X1) , total cholesterol (TC,X2), high density lipoprotein cholesterol (HDL-C,X3), low density lipoprotein cholesterol (LDL-C,X4), alanine aminotransferase (ALT,X5), aspartateaminotransferase (AST,X6), glutamyltransferase (γ-GT,X7) , and alkaline phosphatase (ALP,X8) as independent variables. The receiver operating characteristic curve (ROC) was drawn to diagnose the point of the hepatorenal ratio when the TG began to increase (>1.92 mmol/L).Results There was positive correlation between hepatorenal ratio and TG, AST, ALT,γ-GT (r=0.420,P=0.000;r=0.383,P=0.000;r=0.309,P=0.001;r=0.253,P=0.005), while no correlation between hepatorenal ratio and glycosylated hemoglobin, TC, HDL-C, LDL-C, ALP or blood uric acid (BUA) (r=0.0.067,P=0.368;r=0.145,P=0.115;r=?-0.148,P=0.106;r=0.002,P=0.986;r=0.160,P=0.081;r=0.064,P=0.489) were found; the linear regression analysis showed that TG level (X1) was the only markers which had correlation with hepatorenal ratio in the T2MD patients with the regression equation ofY=1.245+0.062X. The ROC curve analysis showed that the optimal cutoff value for hepatorenal ratio to in diagnosinge increased TG (>1.92 mmol/L) was 1.236 in T2DM patients, and the area under the curve was 0.677. The sensitivity and specifi city were 86.7% and 45.3% respectively. Conclusions Hepatorenal ratio can be a reliable indicator to predict liver fat content, which has correlation with TG, ALT, AST andγ-GT. The increased TG level can refl ect the increasing fat content in the liver, and TG begin to increase when the hepatorenal ratio reach 1.236.
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Objective To observe the effect of core stability training combined with eye acupuncture on motor function in patients with hemiplegia after stroke.Methods Eighty patients with hemiplegia after stroke were randomly divided into a treatment group and a control group (40 cases in each).Both groups were given regular rehabilitation training, but the patients in the treatment group also were taught core stability training of their waist and abdominal muscle groups, their shoulder muscles, trunk and pelvis.They were also given eye acupuncture.A trunk control test (TCT) , Berg's balance scale (BBS), the modified Barthel index (MBI), functional ambulation categories (FACs) and the Fugl Meyer assessment scale (FMA) were used to assess motor function before and after treatment.Results At the end of 6 weeks of treatment, all of the measurements in both groups had significantly improved.The average TCT, BBS, MBI, FMA, and FAC scores of the treatment group significantly exceeded those of the control group.Conclusions Core stability training and eye acupuncture together can significantly improve the motor function of hemiplegic stroke survivors.The combination therapy is worthy of clinical popularization and application.
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<p><b>OBJECTIVE</b>To examine the temporal and spatial expression of vascular endothelial growth factor (VEGF) and angiopoietins (Ang) in rat brain after cerebral ischemia, and to elucidate the roles they played in angiogenesis and vascular permeability.</p><p><b>METHODS</b>Rats were subjected to either middle cerebral artery occlusion (MCAO) or sham operation. Reverse transcriptase-polymerase chain reaction, Western blotting, and immunohistochemistry were used to detect the expression of VEGF, Ang-1 and Ang-2 at different time points after ischemia. CD31 was used to label endothelial cells after MCAO. Vascular permeability was determined by Evans blue.</p><p><b>RESULTS</b>VEGF was markedly increased at 2 h, had an initial peak at 12 h (0.7249 ± 0.1933, P < 0.01), and a second peak at 7 days (0.5264 ± 0.1519, P < 0.01). Ang-2 mRNA and protein significantly increased after MCAO, both of them peaked at 12 h (0.6747 ± 0.2416, P < 0.01; 1.1197 ± 0.1780, P < 0.01). In contrast, Ang-1 mRNA and protein gradually decreased after MCAO, respectively reaching a minimum at 3 d (0.3220 ± 0.1427, P < 0.01) and 1 d (0.1298 ± 0.0293, P < 0.01). Changes in the expression of these factors correlated with the progress of angiogenesis and vascular permeability. Evans blue test revealed that the vascular permeability gradually increased, and peaked at day 1 after ischemia [(6.219 ± 0.887) µg/g, P < 0.01].</p><p><b>CONCLUSION</b>Dynamic temporal changes in VEGF, Ang-1 and Ang-2 expression stimulate the cerebral angiogenesis after focal cerebral ischemia.</p>