Objective:To investigate the behavior of tobacco use among migrants in construction sites and explore the associated factors .Methods: A total of 652 migrants in 10 construction sites were selected in Xi’ an and Tongchuan .Chi-square and logistic regression were used to analyze the influencing factors of tobacco use.Results:The average age of the migrants in the construction site was (38.23 ± 10.61), and males occupied 82.7%(535/647) of the total.The current smoking rate of the migrants was 55.8%(364/652), with 64.3%(344/535) in males and 14.3%(16/112) in females.82.5%(329/399) smokers wanted to quit smoke , however only 52.7%(210/399) had tried quitting smoking in action, and 8.8%(35/399) quitted smoking successfully .Multivariable regression indicated that the migrants who were at lower age , and sick within 2 weeks, had perceived not difficult to stop smoking and who disagree with the benefits of smoking were more likely to try to quit smoking .Conclusion:Migrants in construction sites show their characteristics of old age , low level of health literacy , male-domination , high smoking rate and high intention of quitting smoking .Tobacco control projects should be implemented in construction sites to promote the translation of smoking quitting intention into action .

Objective to observe the effect of herbs-partition moxibustion oncytokines,skuch as IL-1,IL-6,TNF-in rats with ulcerative colitis.Method The animal models were created by immunological method. They were randomly divided into 5 groups. After treated by different methods,IL-1,IL-6 and TNF-in colon tissue of UC rats were detected with immunity technique.Result In control group,there was a little or no masculine cell of IL-1β in colon mucosa.The number of masculine cell of IL-1 in model group was much larger.Compared with model group,IL-1 masculine cells in mildness moxibustion group markedly decreased(P<0.05), and those in electro-acupuncture group and herbs-partition moxibustion group decreased markedly even more(P<0.01). The difference between the last two groups was evident(P<0.05). TNF-masculine cells are not or seldomly found in UC rats, but in model group, the number of them increased evidently, which were mainly cytoplasm of colon reticular layer macrophage. Compared with those in model group, the masculine cells decreased markedly(P<0.01), the number in mildness group and in herbs-partition moxibustion decreased even more(P<0.01). There were statistically significant differences between herbs-partition moxibustion group and electro-acupuncture group(P<0.05). Conclusion The possible mechanism of acupuncture and moxibustion was to reduce the expression of IL-I, IL-6 and TNF by inhibiting the activation of macrophage and thereby blocking their further activation.

Treating spirit,which relates to many philosophical theories and techniques,is key to the effect of acupuncture-moxibustion therapy. According tomonism and the three-layer thought of nature-earth-human,it is believed that the spirit means the ability or possibility to communicate with the nature-earth-human,and response refers to the spirit-interlinking progress between persons and the nature-earth-human. While treating spirit is seen as keeping learning and practicing the progress. The author describes treating spirit by acupuncture-moxibustion in terms of metaphysics and examples. It believes that treating spirit is inevitable as three-layer thought,which stems from traditional Chinese culture,is permeating into acupuncture-moxibustion theory. Treating spirit,a combination between medical ethics and techniques,indicates that doctors understand patients and diseases both generally and detailedly,with mental requirement for the two parts.

ObjectiveTo evaluate the feasibility of a three-dimensional (3 D) operation planning system for precise hepatectomy in patients with giant hcpatocellular carcinoma (HCC).MethodsThe clinical data of 34 patients with giant HCC who received precise hepatectomy at the First Affiliated Hospital of Sun Yat-sen University from May 2009 to May 2011 were retrospectively analyzed.Preoperative evaluation was done based on the computed tomography data,and the resection margin and the volume of resectcd liver were calculated using simulation.The predicted resected liver volume and resection margins were compared with the results of the actual operations.All data were analyzed using the t test,and the correlation between predicted and the actual values was analyzed by calculating Pearson correlation coefficients.Results Hepatic and tumor tissues and the hepatic vessels were reconstructed three-dimensionally using the 3D preoperative simulation software.The volume of simulated resected liver and the length of resection margin were ( 2112 ± 1550 ) ml and ( 12 ± 6) mm,respectively,while the volume of actual resected liver and the length of resection margin were (2031 ± 1411 )ml and ( 12 ± 6)mm,respectively.The predicted and the actual values were statistically correlated ( r =0.961,0.923,P ＜ 0.05 ).There was no significant difference between the predicted and the actual values ( t =1.549,1.143,P ＞ 0.05 ).All patients received precise hepatectomy,and no hepatic failure or death was observed. Conclusion The 3D operation planning system can accurately evaluate the condition of the liver and simulate hepatectomy,and could contribute to safer and more curative precise hepatectomy in patients with giant HCC.

Objective:To study the factors affecting the training quality satisfaction of the visiting physicians and to explore ways to improve the satisfaction and the training quality.Methods:The research data was collected by questionnaires and interview from 44 visiting physicians of hematology department in Peking University People's Hospital, and statistical analysis method was used to analyze the influencing factors of their satisfaction with training.Results:The higher the evaluation score of teaching activities, the tutor's professional knowledge and teaching ability was, the higher overall satisfaction was. Women had higher satisfaction than men. The older the physicians were and the shorter the training was, the higher the satisfaction was.Conclusion:In order to further improve the refresher training satisfaction of visiting physicians, we should carry out teaching activities with high quality, improve the teaching level and professional knowledge of tutors, strengthen scientific research training, and formulate personalized training plans for the visiting physicians.

OBJECTIVETo understand status of health literacy among diabetics and their health management behaviors, and analyze the relationship of health literacy and health management.

METHODSA two-staged cluster randomized sampling method was used to investigate 1 130 diabetics in Beijing, Ningbo and Xiamen from October to November in 2012. All participants should be diagnosed by primary hospital and above and have lived in the community over six months. Diabetic patients who indicated that they had severely impaired vision or cognitive disorder, or had severe physical deterioration, or did not live in the address provided were excluded. A total of 1 130 questionnaires were sent out and 1 083 eligible questionnaires were taken back, accounting for 96.87%. Multivariate logistic regression was adopted to analyze the association between health literacy and health management behaviors and blood glucose level.

RESULTSAmong those participants, 47.7% (517) were men, 52.3% (566) were women, the age was (67.0 ± 9.5). According to diabetes health literacy scores, 73.7% (798/1 083) of them were classified as poor health literacy and 26.1% (283/1 083) as essential health literacy. Health literacy was associated with health management behaviors independently, demonstrating that the probability of utilizing health education, free physical examination, lifestyle guidance, monitoring blood glucose on their own, measuring blood glucose more than once a week and taking hypoglycemic agent regularly among diabetics with essential health literacy were 1.40 (95%CI:1.03-1.91), 1.65 (95%CI: 1.19-2.28), 2.70 (95%CI:1.98-3.69), 2.05 (95%CI:1.34-3.15), 2.56 (95%CI:1.85-3.56) , 1.48 (95%CI:1.07-2.06) times of those in diabetics with poor health literacy (P < 0.05).

CONCLUSIONHealth literacy may affect health management behaviors among diabetics. More activities targeted on diabetics with low health literacy were suggested to improve their' health literacy and their skills about diabetes mellitus management.

Aged ; Blood Glucose Self-Monitoring ; statistics & numerical data ; Diabetes Mellitus ; therapy ; Female ; Health Behavior ; Health Literacy ; statistics & numerical data ; Humans ; Logistic Models ; Male ; Medication Adherence ; statistics & numerical data ; Middle Aged ; Surveys and Questionnaires

Objective:To improve the understanding of indolent mantle cell lymphoma (MCL).Methods:The data of a patient with indolent leukemic MCL in the Second Affiliated Hospital of Nanjing Medical University in May 2013 were collected. The cell morphology was analyzed by using cell smear, the flow cytometry was used to make immunophenotype analysis, the karyotype analysis was performed by usig cytogenetic technique, and polymerase chain reaction (PCR) was used to make the immunoglobulin gene analysis. At the same time, lymph node pathology and immunohistochemistry were also analyzed. The related articles published were reviewed to sum up the characteristics and the treatment of indolent MCL.Results:The male patient aged 60 years was obviously asymptomatic accompanied with slow disease progression, leukemic manifestation and without lymphadenopathy. He received pathological biopsy because of located lymphadenopathy in 2008. Small cell morphology, Kappa light chain immunophenotype, t(11;14) translocation showed after the cytogenetic examination, clonal immune globulin gene rearrangement and low Ki-67 positive index were identified. In situ MCL was diagnosed by retrospective pathology.Conclusions:Indolent MCL is extremely rare. It is typically asymptomatic with none or minimal nodal involvement, indolent disease course, leukemic phase with mild lymphocytosis, Kappa light chain expression, simple karyotype, classical or small cell morphology of tumor cells and the positive index of Ki-67 <10%. In situ MCL can be seen in pathology examination. IgVH gene mutation positive and SOX11 negative expression are notable in indolent MCL. International prognostic index of MCL is probably not appropriate in the prognostic analysis of leukemic indolent MCL. It is emphasized that initial observation and having therapies only after the disease progression can be suited for indolent MCL.

OBJECTIVETo investigate health literacy and enterprise provided health service utilization among migrants in construction sites and explore the influencing factors of enterprise provided health service utilization.

METHODSAll 652 migrants in 10 construction sites in Xi'an and Tongchuan were selected using stratified cluster sampling method, and health literacy level, occupational health awareness and enterprise provided health service utilization of migrants were investigated in 2013 April to June.Score and pass rate was used to describe status of health literacy and occupational health awareness of migrants. Chi-square was used to analyze the difference of occupational health awareness and enterprise provided health service utilization between migrants of different levels of health literacy. And logistic regression was used to analyze the influencing factors of enterprise provided health service utilization.

RESULTSAverage score of health literacy among migrants in construction site was (3.75 ± 2.17) (9 score totally). Migrants who knew enterprise should provide health training, physical examination, safety training, occupational protection and pay health insurance for workers accounted for 28.2% (174/616), 43.5% (268/616), 52.8% (325/616), 54.9% (338/616) and 37.7% (230/616) respectively, and the percentage of migrants who thought there were noise and dust in their working environment were 46.4% (201/627) and 44.8% (281/627) respectively.61.1% (373/610) received none of health training, occupational training, physical examination and first-aid kit, and only 0.8% (5/610) had utilized all of the above health service in workplace. And logistic regression showed that migrants whose health literacy score was higher than 5 had 1.819 times probability to utilize enterprise provided health service (OR = 1.82, 95%CI:1.13-2.92) , and migrants who were educated for more than 13 years had 3.812 times probability to utilize enterprise provided health service than those who were educated for less than 6 years (OR = 3.81, 95%CI:1.75-8.31) .However, occupational health awareness had no significant influence to the utility of enterprise provided health service utilization in logistic regression (χ(2) = 3.50, P = 0.061).

CONCLUSIONOccupational health awareness and enterprise provided health service utilization were both low among migrants in construction site, level of health literacy and school years were the main factors that influence enterprise provided health service utilization.

Health Literacy ; Humans ; Logistic Models ; Occupational Health ; Occupational Health Services ; Surveys and Questionnaires ; Transients and Migrants ; Workplace