Physical activity status of early stage pregnant women and its influential factors / 中华健康管理学杂志

Objective To understand the physical activity of early stage pregnant women and explore its influential factors. Methods From June 2015 to June 2016, 2122 pregnant women with early pregnancy card in Ma An Shan Maternal and Child Health Hospital were selected and surveyed with a questionnaire. The Physical Activity Questionnaire was used to understand the physical activity of pregnant women in their early pregnancy. Analysis of variance and t-test were used to describe the distribution of energy expenditures of physical activity of pregnant women with different demographic characteristics, and multiple linear regression analysis was used to analyze the factors influencing the energy expenditure of their physical activity. Result The duration of activities of sleep and sitting type was (16.56 ± 3.54) h, accounting for 83.38％of total activity time;the energy consumption value was (17.17±5.59) METs·h;mild physical activity time was (2.62±1.86) h, accounting for total time. 13.19％and the energy consumption value was (6.06±4.43) METs·h;the average time of moderate to severe physical activity was (0.68±0.93) h, accounting for 3.42％of total physical activity time, and the energy consumption value was (3.22±4.58) METs·h. In the univariate analysis, the energy expenditures of physical activity between the different groups (t=-3.551), education level (F=1.347), and occupation type (F=1.485) were different, and the difference was statistically significant (P<0.05). In multiple linear regression analysis, different occupational types and education were the energy expenditure levels of physical activity during early pregnancy. Influencing factors (P<0.05). Conclusion Pregnant women have longer periods of sleep and meditation during the first trimester, and shorter duration of physical activity than mild and above;the energy expenditure of physical activity during the first trimester of pregnancy is affected by the occupational type and educational level of the pregnant woman.

Serum/glucocorticoid regulated kinase 1 promotes adventitial fibroblasts phenotypic transformation / 中华老年心脑血管病杂志

Objective To study whether SGK1 is involved in the phenotypic transformation in adventitial fibroblasts (AF).Methods Vascular AF were separated from the thoracic aortas of SD rats.The AF not stimulated with TGF-β1 were divided into blank group,control group 1 and control group 2.The AF induced with 2.5,5.0,10.0 and 15.0 ng/ml TGF-β1 were divided into groups A-D.The AF pretreated with 50 μmol/1 EMD638683 and SB203580 were divided into inhibitor group 1 and inhibitor group 2.The AF stimulated with 5 ng/ml TGF-β1 were divided into stimulation group 1 and stimulation group 2.The expression of SGK1,α-SMA and collagen Ⅰ was detected by Western blot.Results The expression of SGK1 was significantly higher in groups AC than in blank group.The expression of α-SMA was significantly higher in groups B-D than in controlgroup (P＜0.05).The α-SMA and collage Ⅰ expression levels were significantly higher in stimulation group 1 than in control group 1,and were significantly lower in inhibitor group 1 than in stimulation group 1 (P＜0.05).The SGK1 expression level was significantly higher in stimulation group 2 than in control group 2 and was significantly lower in inhibitor group 2 than in stimulation group 2 (P＜0.05).Conclusion SGK1 participates in TGF-β1-induced phenotypic transformation via p38 MAPK and is thus involved in vascular remodeling.

Analysis on the correlation between serum 25(OH)D deficiency and pregnancy-related anxiety in early pregnancy / 中华健康管理学杂志

Objective To explore the correlation between pregnancy-related anxiety and serum 25 (OH)D level during early pregnancy. Methods A radioimmunoassay was used to determine the serum 25 (OH)D levels of 2 122 early pregnant women in Maanshan Maternal and Child Health Care Hospital, from June 2015 to 2016. Data were collected using a questionnaire. Results The mean serum 25(OH)D level was(29.71±32.27)nmol/L.About 15.2% of the subjects had adequate,22.6% had insufficient,45.1% had deficient,and 17.1% had severely deficient serum 25(OH)D levels.The type of housing and testing seasons were significantly associated with the serum 25(OH)D level.Single factor logistic regression analysis results show that pregnancy-related anxiety incidence in the group deficient in 25(OH)D was higher than that in the adequate group, which has a statistically significant difference (P<0.05). After adjusting for the maternal age,BMI,and educational level,multivariate logistic regression analysis results showed that the difference was statistically significant. Conclusion The serum 25(OH)D level in early pregnant women was inadequate. Furthermore, lack of serum 25(OH)D in early pregnancy and pregnancy-related anxiety were negatively correlated.

A comparative study of effectiveness about systemic rehabilitation exercise on chronic schizophrenic patients / 中国基层医药

Objective To examine the influence of systemic rehabilitation exercise on social functioning in chronic schizophrenic patients.Methods 60 qualified cases selected from chronic psychiatric inpatient department were randomly divided into two groups according to admission number (AD).30 cases in treatment group accepted hospitalized systemic rehabilitation exercise and 30 controls accepted ordinary treatment for 6 months.Social functio-ning evaluated with SSPI and PSP.Results The total score of SSPI(t=1.322,P=0.256) and PSP(t=1.563,P=0.362) were not significantly higher(P>0.05),The total score of SSPI [(37.44 ±4.33)points,t=2.719,P=0.001]and PSP[(72.14 ±6.86)points,t=3.985,P=0.000]total score in the treatment group were significantly higher than that in the control group(P0.05).Conclusion Systemic rehabilitation training does influence on social functioning in chronic schizophrenic patients.

Protection of INS-1 cells from STZ injury by gastrodine / 中华内分泌外科杂志

ObjectiveTo study effects of gastrodine (GAS) on insulinoma (INS-1) cells and the protection of INS-1 ceils from steptozotocin (STZ) injury by gaatrodine. MethodsThe experiment was carried out in 5 groups: normal control group ( NC), GAS group (GAS), streptozotocin group (STZ), GAS protection group ( GAS +STZ) and GAS repair group (STZ +GAS). INS-1 cells were cultured, the cell viability was determined by tetrazolium (MTT) assay, insulin concentration was detected by radioimmunoassay, and malondialdehyde (MDA)concentration and total antioxidant capacity (T-AOC) of the culture medium were measured by colorimetry. Results GAS promoted insulin release of INS-1 cells (P＜0.05, P＜O.01). Low-concentration GAS could increase viability of INS-1 cells ( P ＜ 0.01 ). GAS could increase viability of the injured INS-1 cells (P ＜ 0.01 ). High concentration GAS contributed in repair of INS-1 cells injured by STZ and promoted insulin serection ( P ＜ 0.01 ). GAScould decrease MDA concentration (P ＜0.01 ) and significantly increase T-AOC capacity of INS-1 cells injured by STZ (P ＜0.01 ). ConclusionsGAS can increase INS-1 viability, promote insulin secretion of INS-1 cells, alleviate INS-1 cells injury caused by STZ, and strengthen the antioxidant capacity of INS-1 cells injured by STZ.

Comparative Study on Activities of Daily Living of Elderly / 中国康复理论与实践

@#Objective To compare the activities of daily living(ADL) of the elderly in different styles of providing.Methods 662 subjects were in range of 60～100 years old living in the organization for the aged and 620 subjects were in the range of 60～98 years old living at home from Beijing urban. They were evaluated with the ADL rating scales and a self-designed health status questionnaire.Results The total scores of ADL were not significantly difference between the elderly living at home and living in the organization(t=-0.299, P＞0.05). But age (OR=3.05, 95%CI: 1.805～2.935), educational level (OR=2.01, 95%CI: 1.512～2.544), and physical health (OR=1.25, 95%CI: 1.524～2.012) were related to ADL. Conclusion Age is the important factor affecting ADL (OR=3.05, 95%CI: 1.805～2.935), but ADL of the elderly in different styles of providing is not significantly difference.