Objective:To investigate whether the mindfulness training can reduce the aggression level and im-prove the sleeping quality among incarcerated people.Methods:Fifty-four male criminals were recruited into the study.They were divided into mindfulness training group (n =25)and control group (n =29).The training group took mindfulness exercise once a week for 6 weeks.While the participants in waiting list control group waited for 6 weeks without intervention.After 6-week mindfulness training for training group and post-assessment for all partici-pants,the waiting list control group went into 6-week mindfulness training.The Five Facet Mindfulness Question-naire (FFMQ),Aggression Questionnaire (AQ)and Pittsburgh Sleep Quality Index (PSQI)were assessed before and after the intervention.Results:There were 19 valid data in training group,and 21 in control group.After 6-week training,the score difference between pre-and post-assessment of FFMQ (P <0.01 )was higher in the training group than in the control group,and the difference of AQ (P <0.01)and PSQI (P <0.01)was lower in training group than in the control group.Conclusion:The results suggest that 6-week mindfulness training could effectively reduce the aggression level and improve the sleep quality in the long-term incarcerated males.

Objective To explore the inhibiting effects of arsenic trioxide and cisplatin on MG-63 cells. Methods Using MTT assay,flowcytometry,phase contrast microscopy and electron microscopy methods,the therapeutic effect of arsenic trioxide was studied for the osteosarcoma in the cultured MG-63 cells in vitro,and compared these effects with cisplatin. The inhibitory rotes of cell growth and the effect of apoptosis and cell cycle were compared between arsenic trioxide and cisplatin on MG-63 cells. Results The contrast phase microscope revealed the adhesion ability of normal groups was good and cellular morphology showed epithelium cells. But the celhdar morphology showed irregular arrangement in arsenic trioxide groups and cytoplasmic vacuoles in cisplatin group. Electron microscope revealed the globular plasmalemma ecphymas in cell surface of control groups,the enlarged crista mitochondriales and the double-deck membrane structure appeared clearly. But electron microscope revealed globular plasmalemma processes in cell surface of arsenic trioxide groups,thinned crista mitochondriales and clearly seen karyopycnosis and nuclear membrane of apoptotic cells. The globular plasmalemma processes in cell surface of cisplatin groups were separated,nuclear membrane thickened and chromatin were in sandy shape. Both arsenic trioxide and cisplatin inhibited effectively MG-63 cells growth. There was a significant difference in different groups of inhibition ratios to the growth of cells(all P < 0.05). In 2,4,8,16,32,64,128 hours,the inhibition ratios(%) of arsenic trioxide(56.31±0.03,70.00±0.06,79.84±0.03,87.31±0.13,84.70±0.09,90.68±0.06,91.18±0.05) and cisplatin groups(7.55±0.15,15.70±0.17,30.72±0.07,49.80±0.05,45.11± 0.13,61.62±0.08,93.80±0.12) were obviously increased as compared with those in the control group(2.03± 0.07,2.78±0.08,3.11±0.01,5.67±0.04,12.23±0.04,18.65±0.04,24.45±0.04,all P < 0.05). Moreover the inhibition ratio of arsenic trioxide group in 2 to 32 hour was significantly higher than that of cisplatin group and the effect was more faster(all P < 0.05). Both arsenic trioxide and cisplatin could induce apoptosis MG-63 cells. There was a significant difference in different groups of the inhibition ratio to the growth of cells(F = 13.317,P < 0.05). The inhibition ratios(%) of arsenic trioxide on 24,36,48 hour(20.50±3.78,45.76±9.90,25.16±15.41),and cisplatin groups on 24,36,48 hour(12.55±1.51,18.85±3.40,12.37±5.43),were obviously increased as compared with those in the control group at the same time(6.57±1.48,8.03±2.08,6.54±1.30,P< 0.05 or<0.01). Both arsenic trioxide and cisplatin inhibited MG-63 cells cycle. There was a significant difference in different groups of the inhibition ratio to the growth of cells(F = 54.579,43.429,21.795,P < 0.05 or < 0.01). And the total inhibition ratios(%) in G1 cycle of arsenic trioxide(78.26±5.24) and cisplatin groups(80.48±2.81) were obviously increased as compared with those in the control group(57.49±6.65,all P < 0.05 or < 0.01). Conclusions Arsenic trioxide and cisplatin can effectively inhibit the proliferation of MG-63 cell line and induce the apoptosis of MG-63 cell line. And the effects induced by arsenic trioxide group were faster than that of cisplatin groups. Moreover arsenic trioxide can arrest the cell cycle of MG-63 cell line at G1 phase.

Objective:This paper aims to explore the relationship between the residents’ health and economic de-velopment to provide a scientific basis which will promote the coordinated economy and health development. Methods:Adopting the entropy method, we could calculate the comprehensive health evaluation index. In combining the co-inte-gration and error correction models, we could analyze the long-term and short-term relationships between our country residents’ level of health since 2000 and the national macro-economic development information. The Granger causality test served as a good method used in testing the casual relationships. Results: The health and economic development has a co-integration relationship which is -0. 6216 in the short-term correction. The economic development extent is the Granger cause of residents’ health status. Conclusion:There is not only a long-term equilibrium, but also a short-term relationship between the residents’ health and economic development in our country. The economic growth pro-motes residents’ health status while the promotion of residents’ health to economic growth is not obvious.

Objective To provide references for building the medical rehabilitation system in China by learning the progress and compliance of rehabilitation departments construction at tertiary hospitals. Methods Comparative and quantitative methods were used for dynamic analysis qualitative interview to learn the index compliance of the hospitals in question in 201 1-2012.Results Compared with 201 1, average days of stay of the rehabilitation departments declined in general,yet with insufficient therapists;introduction of early rehabilitation intervention was but 57.1%,and the functional assessment rate of rehabilitation service was less than satisfactory.Conclusion Lack of manpower,varying levels of medical rehabilitation services,and neglect for functional assessment were found to be the main problems in construction of medical rehabilitation departments for the time being.

Objective To investigate the relationship between interleukin 1β( IL?1β) , interleukin?33 ( IL?33) , neutrophil?to?lymphocyte ratio ( NLR ) and atrial fibrillation. Methods Eighty?two patients with nonvalvular atrial fibrillation treated in the department of cardiology in the Fourth People′s Hospital of Jinan from October 2015 to October 2016 were enrolled in the study,including 43 patients with persistent atrial fibrillation and 39 patients with paroxysmal atrial fibrillation. 50 healthy subjects were selected as the control group. Enzyme linked immunosorbent assay (ELISA) was used to determine the concentration of IL?1βand IL?33,and the left atrial diameter ( LAD) was measured by echocardiography. Results ( 1) The concentrations of IL?1β,NLR and LAD in the paroxysmal atrial fibrillation group were (24. 44±4. 89) ng/L,(2. 51±1. 22) %,(36. 16± 6. 12) mm,the concentrations of IL?1β,NLR and LAD in the persistent atrial fibrillation group were (26. 95±5. 86) ng/L,(5. 7±1. 8) %,(39. 36±4. 78) mm and the values in the control group were (19. 53±4. 51) ng/L,(1. 82 ± 0. 41 ) %, ( 33. 31 ± 2. 89 ) mm, respectively. The differences among the three groups were statistically significant ( F=16. 74,11. 82,14. 85,P<0. 01) . The indexes of paroxysmal atrial fibrillation group and persistent atrial fibrillation group were higher than those of the control group ( P<0. 01 ) . ( 2 ) In the persistent atrial fibrillation group, NLR and LAD were ( 5. 7 ± 1. 8 )% , and ( 39. 36 ± 4. 78 ) mm, higher than those of the paroxysmal atrial fibrillation group ( (2. 51±1. 22)%,(36. 16±6. 12) mm),the differences were statistically significant ( P<0. 01) . However,the level of IL?1βin the persistent atrial fibrillation group was not significantly different from that in the paroxysmal atrial fibrillation group ( (26. 95±5. 86) ng/L vs. (24. 44±4. 89) ng/L,P>0. 05). (3) The concentrations of IL?33 in the paroxysmal atrial fibrillation group,atrial fibrillation group, control group were ( 48. 31 ± 4. 72 ) ng/L, ( 50. 03 ± 2. 18 ) ng/L, ( 56. 87 ± 5. 12 ) ng/L, respectively. The difference among the three groups has no statistical significance ( F=2. 52, P>0. 05 ) . ( 4 ) NLR level was positively correlated with LAD ( r=0. 32,P=0. 002) . There was no significant correlation among IL?1β,IL?33 and LAD ( r=0. 16, P=0. 11, r=0. 02, P=0. 37 ) . Conclusion The levels of IL?1β, NLR and LAD in peripheral blood of patients with atrial fibrillation were significantly higher than those in patients with sinus rhythm,and there was a positive correlation between NLR and LAD.

Objective To explore the biological basis of TCM syndromes from a biomolecules network perspective with qi deficiency syndrome as the breakthrough point. Methods A data dictionary of neuro-endocrine-immune (NEI) related genes and qi deficiency syndrome characterization terminology thesaurus were established. Literature about qi deficiency syndrome characterization was retrieved by using Genclip, to excavate the characteristic NEI gene, thereby to explore different bioactive substances of syndromes. Results The analysis of the genetic data, showed qi deficiency related cluster with the relevance of endocrine, signal transduction, hematopoietic cell and immune deficiencies etc. It is confirmed that the intrinsic biological features of TCM syndrome can effectively identify in the NEI level. Conclusion Literature mining method as a new way to discover syndromes biological indicators has certain feasibility, and it is recommended to be further expanded into other studies on syndromes to validate the universality and reliability of this method.

Objective To evaluate the diagnostic value of 64 multidetector-row CT angiography for internal carotid artery(ICA)stenosis and the application in the follow-up of carotid endarterectomy and percutaneous transluminal stenting.Methods Forty transient ischemie attack(TIA)patients with interpretable CTA and DSA of the cervical carotid arteries were selected from May 2005 to December 2005. This yielded a total of 80 vessels.The CTA curved planar reformations(CPR)and DSA images referenced to the distal cervical internal carotid were graded by two senior neuroradiologists blindly,according to the North American Symptomatic Carotid Endarterectomy Trial(NASCET)guidelines.The paired-t test was used to verify the statistical significant difference between pre-operating and post-operating of carotid endarterectomy or percutaneous transluminal stenting in measuring the vascular diameter and area of cross section using CTA.Results When the 70% stenosis was used as the cut-off value,the seasitivity,specificity,negative predictive value,and the positive predicting value were 97%,95%,95%,and 98%,respectively.There was statistically significant difference in measuring the vascular diameter(P

Objective To study the effect of fluoride on the expression of bcl-2 and Bax in chondrocyte in vitro, and investigate the mechanism of action of chondrocyte apoptosis induced by fluoride. Methods Articular chondrocytes of neonate rat were cultured in vitro and treated with 0(control),5,20,40 mg/L of fluoride,respectively, for 10 days. Then observed the u]trastructure of chondrocytes under eletronicmicroscope, and tested the expression of bcl-2 and Bax in chondrocyte in different groups by Western blotting. Results Abundant rough endoplasmic reticulums (RERs) and complete structure of mitochondria membranes were presented in globular chondrocytes in the control group and 5 mg/L group; but more lipid droplets and vacuoles were seen in the cytoplasm, and the structure of intracellular membranes became incomplete, and some shrieked chromatin and pyknosis were seen in the chondrocytes of the 20,40 mg/L groups. The expression of bcl-2 markedly decreased in 20 mg/L group(0.626 ± 0.042) and 40 mg/L group(0.531± 0.039) compared to the control group(0.876 ± 0.035,all P ＜ 0.01 ). And the expression of Bax significantly increased in 20 mg/L group(0.966 ± 0.047) and 40 mg/Lgroup ( 1 .289 ± 0.156) compared to the control group(0.642 ± 0.050, all P ＜ 0.01). But there was no statistical significant difference of the expression of bcl-2 or Bax between 5 mg/L group(0.885 ± 0.065,0.657 ± 0.045) and control group (all P ＞ 0.05 ). However there were statistical differences of expressions of bcl-2 and Bax between 20 and 40 mg/L groups(all P ＜ 0.01 ). Conclusions Twenty and 40 mg/L fluoride can cause damage to the ultrastructure of chondrocyte, and fluoride possibly promotes chondrocyte apoptosis by reducing the expression of antiapoptotic factor bcl-2 and increasing the expression of Bax.

Objective Neutrophil/lymphocyte ratio (NLR) is an easy-to-analyze inflammation biomarker but few studies have assessed the relationship between NLR and type 2 diabetes. In order to evaluate how NLR is related to type 2 diabetes, we designed a large scale cross?sectional study in an adult population. Method A cross?sectional study (including 49 861 men and 40 376 women) was conducted on participants recruited from the Health Management Center of Tianjin Medical University General Hospital in Tianjin, China. Measurements of neutrophil and lymphocyte counts, fasting blood glucose and other potential confounding factors were performed. Type 2 diabetes was defined according to the criteria of American Diabetes Association. Adjusted logistic regression models were used to assess relationships between NLR quintiles and type 2 diabetes. Result In the final multivariate models, the odds ratios (95% confidence interval) for T2D across NLR quintiles were 1.00 (Reference), 1.19 (1.05, 1.35), 1.33 (1.17, 1.50), 1.28 (1.13, 1.44) and 1.34 (1.19, 1.51) (P for trend<0.000 1), in men. Similar relationships were also observed in women. Conclusion This study demonstrated that NLR was related to the prevalence of type 2 diabetes in men and women, and suggesting that NLR may be an efficient and accurate prognostic biomarker for type 2 diabetes.

Objective To investigate the expression of hypoxia-inducible 1 alpha(HIF-lα)and glucose transporter 1(Glut1)in human breast cancer and its relationship to proliferating cell nuclear antigen (PCNA)protein and clinical pathologic factors.Methods Immunohistochemical staining was used to measure the expression of HIF-lα.Glut1 and PCNA in human breast fibroadenoma,usual hyperplasia and breast carcinoma.Results HIF-1α expression was not found in breast fibroadenoma and hyperplastic Iesions.In contrast.the positive rate of HIF-1α was found in the ductal carcinoma in situ 55%(DCIS,11/20)and the invasive breast carcinoma 85%(51/60).Glut1 positivity in breast carcinoma was 58.8%(47/80).The totsl positive rate of PCNA in breast carcinoma was 75%(60/80),that in DCIS was 65%(13/20)and that in invasive carcinoma was 78.3%(47/60).There was a positive correlation between HIF-lα and Glut 1 level (r=0.653,P＜0.01),a positive correlation between HIF-1α and PCNA level(r=0.693,P＜0.01);and also a positive correlation between Glutl and PCNA level(t=0.742.P＜0.01).conclusion The overexpression of HIF-lα and its target gene Glut1 played important roles in carcinogenesis and progression of breast carcinoma and closely correlated with cell proliferation of breast carcinoma and may become a new target for treatment of breast carcinoma.