ABSTRACT
Objective To explore the factors influencing pneumococcal vaccination uptake among the el-derly people in Guangzhou. Methods A survey by questionnaire was performed among 827 subjects aged 60 years or above and living in Guangzhou for five consecutive years. Chi-square test and multiple logistic regression analysis were applied to identify factors influencing pneumococcal vaccination uptake among the elderly. Results The positive factors for vaccination uptake among the elderly people included age of over 70 years (OR=1.677, 95%CI: 1.156 ~ 2.434), mental workers (OR = 1.837, 95%CI: 1.214 ~ 2.779), education background of over-three-year-course training (OR=1.769, 95%CI:1.039~3.012), and history of chronic diseases (OR=1.659, 95%CI:1.096~2.512) were positively associated with pneumococcal vaccination uptake. Monthly disposable income was not an influencing factor (OR=1.420, 95%CI: 0.895 ~ 2.251). Conclusion Strengthened publicity of pneumo-coccal vaccination among the elderly people and flexible measures tailored to the needs of different groups are rec-ommended in order to improve pneumococcal vaccination uptake among the elderly people.
ABSTRACT
Objective To investigate the effect of different doses of microbe?derived antioxidant on sleep and antioxidant ability in mice. Methods Sixty male Kunming mice with similar body weight were randomly divided into 4 groups. The control group received normal saline, and the experimental groups received microbe?derived antioxidant in a dose of 0?5 g/kg bw, 1?0 g/kg bw or 1?5 g/kg bw once per day, respectively. The experiment period was 30 days. At the end of experiment, the mice of each group were intraperitoneally injected sodium pentobarbital to induce sleep. The mice fall sleep was judged by righting reflex. After the test of sleep, blood was taken for detection of serum antioxidant ability. Results Compared with the low dose and high dose groups, the middle dose group showed a significantly prolonged sodium pentobarbital?induced sleeping time (P<0?05). Compared with the control group, low and high dose groups, the middle dose group had highly significantly increased GSH?Px activity ( P <0?01 ) and significantly increased content of SOD. Under these conditions, the middle dose group reduced both the contents of MDA and 8?ISO?PGF2α ( P<0?05 ) compared with the control group. Conclusions Our results suggest that microbe?derived antioxidant exerts effect on sleep and antioxidant ability in rats. Supplement of 1?0 g/kg bw/d shows the most significant effects.
ABSTRACT
Objective To analyze the immunization coverage of 23-valent pneumococcal polysac-charide vaccine(PPV23)in a large population in Guangzhou and to evaluate its safety by analyzing the ad-verse events following immunization(AEFI)reported to the passive surveillance system. Methods Immu-nization data of PPV23 in Guangzhou from 2010 to 2015 were collected from Information Management System of Biological Products and the Information System of Immune Programming of Guangzhou. AEFI reported to the AEFI Information System during 2010 to 2015 was collected for safety evaluation. The collected data were analyzed by using descriptive methodology. Results A total of 621 059 doses of PPV23 were pre-scribed in Guangzhou from 2010 to 2015. Most of the recipients were children younger than 10 years old,ac-counting for 79. 44% . Only 9. 38% of the subjects received PPV23 were older than 60 years. A total of 243 AEFI cases were reported at a rate of 39. 13 cases per 100 000 doses,among which 199 cases(32. 04 / 105 ) showed minor vaccine reactions,25 cases(4. 03 / 105 )occurred adverse events,16 cases(2. 58 / 105 )de-veloped coupled diseases and 3 cases(0. 48 / 105 )were classified as psychogenic reactions. No rare adverse reactions were observed. Conclusion The majority of people immunized with PPV23s in Guangzhou were children,while the immunization coverage among the elderly was relatively low. PPV23 was safe for vaccina-tion as the reported AEFI cases were similar to that of other vaccines.
ABSTRACT
Fifty five patients with alcohol induced-mental disorder (study group) and 43 local inhabitants without history of alcohol abuse (control group) were surveyed with family environment scale (FES-CV) and generic quality of life inventory-74 (GQOLI-74). The total score and the scores of all dimensions except material life in GQOLI-74 of study group were significantly lower than those of control group(P ＜0. 05). Compared with control group, the scores in FES of study group were lower for factors of cohesion, expressiveness, active-recreational orientation, moral-religious emphasis and organization in the patient's family, while the scores for conflict and control were higher( P ＜ 0. 05 or P ＜ 0. 01 ). The results indicate that family environment is closely correlated with quality of life in patients with alcohol-induced mental disorder, and family therapy would improve their quality of life.