RESUMO
Objective:To evaluate the methodological quality and evidence quality of outcome of the systematic reviews/meta analyses on traditional exercise for the improvement of cardiopulmonary function.Methods:By searching for PubMed, Cochrane Library, Web of Science, CNKI, Wanfang, VIP and CBM databases in Chinese or English, the Systematic Reviews/meta analysis of traditional exercises for improving cardiopulmonary function was conducted. The retrieval time was March 8th, 2020. The AMSTAR 2 scale was used to evaluate the methodological quality of the systematic review/meta-analysis that met the inclusion criteria. Since the included studies cannot reflect the overall effect of traditional exercises on improving cardiopulmonary function, and the methodological quality of systematic reviews was generally low, a secondary analysis of the RCT studies included in the systematic reviews was conducted. The methodological quality evaluation of the original RCT study adopted the Cochrane Reviewers’ Handbook Version 5.0.0 bias risk assessment method (Risk of Bias, ROB), and applied the Revman 5.3 software to merge the original RCT data. The GRADE system was used for evidence evaluation.Results:A total of 32 systematic reviews/meta analysis were included, and the AMSTAR2 scale indicated that only one of the 32 systematic reviews/meta included was of high-quality, 1 was of low-quality, and the others were of extremely low quality. A total of 57 RCTs were included in the 32 systematic reviews for bias risk assessment and data consolidation. GRADE evidence quality evaluation showed that 14 evidences were of medium quality, 26 evidences were of low quality, and 5 evidences were of extremely low quality.Conclusions:Traditional exercises can improve cardiopulmonary function, but with low evidence quality. Thus, clinicians should make clinical decisions based on conditions.
RESUMO
Objective:To observe the efficacy of human interferon alpha-2b in the patients with HPV infection. Methods:Totally 128 patients with HPV infection were divided into two groups by the random number table with 64 cases in each. The patients in the observation group were treated with human interferon alpha-2b and those in the control group were treated with Baofukang suppositories. The course of treatment was 30 days for two groups. The expression level of HPV E6 / E7 mRNA,p16 and p53 before and after the treatment and the severe adverse reactions in each group were studied. Results:The effective rate of the observation group was 93. 75% ,and that of the control group was 84. 38%(P < 0. 05),the effictive rate of the observation group was better than the control group. After the treatment,the median(M)and the positive expression rate of E6 / E7mRNA,p16 and p53 in the two groups were significantly changed when compared with those before the treatment(P < 0. 05),and the difference between the two groups was also significant(P < 0. 05). After treatment the expression and the positive rate of E6 / E7 mRNA P16 and P53 for different types of diseases in two groups were significanst difference(P < 0. 05),comparisons the parameters between groups were significant difference(P < 0. 05). Conclusion:The clinical efficacy of recombinant human interferon alpha-2b for HPV infection is better and the adverse drug reactions are mild,which can reduce the expression and positive rate of E6 / E7mRNA,p16 and p53 in the patients with HPV infection.
