Systematic review and screening of basic Chinese herbs for traditional Chinese medicine compounds combined with levodopa medicine in treatment of Parkinson's disease / 中国中药杂志

To systematically evaluate the efficacy of traditional Chinese medicine(TCM) compounds combined with levodopa medicine in the treatment of Parkinson's disease(PD), and screen basic herbs to provide certain evidence-based medical proof and program for better guidance on clinical drug use. Six databases were searched to screen out the randomized controlled trial on the TCM compounds combined with levodopa medicine in the treatment of PD. Literature quality of the included studies was evaluated by improved Jadad rating scale, and the Meta-analysis was performed by RevMan 5.3 software. After the data of the basic TCM compounds involved were sorted out, the strong association rules were found by using Apriori algorithm of SPSS Modeler 18.0 software, and then the basic herbs for the treatment of PD could be picked out. A total of 20 studies were eventually included, involving 1 784 patients. Ten studies were of high-quality literature, Jadad score≥4 points. Meta-analysis showed that efficacy of TCM combined with levodopa medicine was better than levodopa medicine alone in lowering Unified Parkinson's Disease Rating Scale(UPDRS) score: UPDRS Ⅰ(MD=-0.43, 95%CI[-0.62,-0.24], P<0.000 1), UPDRS Ⅱ(MD=-2.72, 95%CI[-3.24,-2.21], P<0.000 01), UPDRS Ⅲ(MD =-1.97, 95%CI[-2.69,-1.25], P<0.000 01), UPDRS Ⅳ(MD=-0.28, 95%CI[-0.46,-0.11], P=0.002). And the improvement in UPDRS score reduction rate of TCM combined with levodopa medicine was better than that in levodopa medicine alone: effective rate(OR=4.81, 95%CI[3.50, 6.62], P<0.000 01). Data mining results showed that the basic prescription for treating PD consisted of Paeoniae Radix Alba-Rehmanniae Radix Praeparata-Gastrodiae Rhizoma in general. According to each part of UPDRS, the basic prescription for treating mentation, behavior and mood(UPDRS Ⅰ) consists of Paeoniae Radix Alba-Rehmanniae Radix Praeparata-Glycyrrhizae Radix et Rhizoma Praeparata Cum Melle, Among which Glycyrrhizae Radix et Rhizoma Praeparata Cum Melle might have unique efficacy. The basic prescriptions for treating UPDRS Ⅱ and UPDRS Ⅲ consisted of Paeoniae Radix Alba-Rehmanniae Radix Praeparata, or Chuanxiong Rhizoma-Angelicae Sinensis Radix(two drug combinations). However, in the treatment of UPDRS Ⅳ, the drugs were scattered. But due to the limitations in the quantity and quality of clinical studies, the results obtained still need further research and clinical confirmation of its efficacy.

Analysis on risk factor of chronic disease-related behaviors among adult residents in Liubei District, Liuzhou City / 中华疾病控制杂志

Objective To explore the risk factor of chronic disease-related behaviors such as smoking, drinking, exercising and eating habit among residents in Liubei District, Liuzhou City. Methods 2 487 adult residents in Liubei District were sampled by multistage sampling method and surveyed on their way of life and behavior risk factors. The content of questionnaire involved familial population information, past medical history, way of life and eating habit. EpiData 3.1 was applied to install database, SPSS 17.0 was used for data analysis, multivariate Logistic regression was used to analyze the risk factor of chronic disease-related behaviors. Results The rates of hypertension, diabetes, stroke, chronic obstructive pulmonary disease (COPD) were 13.63%，4.22%，3.62%,0.36% and 6.84%, respectively. The rate of smoking, drinking, doing physical exercise and eat breakfast regularly were 22.92%, 5.43%，52.87% and 93.07%. Multivariate Logistic regression analysis showed that older and smoking were risk factors of chronic disease, while physical exercise was protective factor of chronic disease. Conclusions Intervening measure taken in chronic disease demonstration zone were effective in the past 5 years， and health education on behavioral intervention should be carried on continuous to reduce incidence of chronic disease.