| Literature DB >> 29061215 |
Hai Zhong1, Yun Tang1, Ying Wang1, Wei Gu1.
Abstract
BACKGROUND: It has been proven that metastasis associated protein 1 (MTA1) was correlated with tumor invasion and migration and poor prognosis of several malignant carcinomas. The prognostic role of MTA1 expression in lung cancer remained controversial, we performed this meta-analysis to assess the prognostic value of MTA1 expression in lung cancer.Entities:
Keywords: Lung neoplasms; MTA1; Meta-analysis; Prognosis
Mesh:
Substances:
Year: 2017 PMID: 29061215 PMCID: PMC5972992 DOI: 10.3779/j.issn.1009-3419.2017.10.04
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
1文献检索流程图
Flow chart of search strategy and study selection
所纳入meta分析文献的基本特征
Main characteristics of the included studies in our meta-analysis
| First author | Year | Country | Patient number | Histology | Stage | Follow-up time (mo) | Analysis of variable | HR (95%CI) | NOS |
| NSCLC: non-small cell lung cancer; SCLC: small cell lung cancer; NOS: Newcastle-Ottawa scale. | |||||||||
| Ma K | 2017 | China | 54 | NSCLC | Ⅰ-Ⅳ | 96-120 | Multivariate | 1.820 (0.717-4.618) | 7 |
| Li S | 2016 | China | 125 | NSCLC | Ⅰ-Ⅲ | 16-90 | Multivariate | 1.300 (0.773-2.256) | 7 |
| Zhou N | 2015 | China | 118 | NSCLC+SCLC | Ⅰ-Ⅲ | > 60 | Multivariate | 4.960 (2.400-10.250) | 7 |
| Li SH | 2011 | China | 102 | NSCLC | Ⅰ | 16-110 | Multivariate | 2.170 (1.105-4.247) | 8 |
| Yu Y | 2010 | China | 60 | NSCLC | Ⅰ | 12-64 | Multivariate | 5.226 (1.575-17.338) | 7 |
| Zhang N | 2007 | China | 101 | NSCLC | Ⅰ-Ⅳ | 1-101 | Multivariate | 1.040 (0.610-1.780) | 6 |
| Chen YT | 2014 | China | 52 | SCLC | - | 26-62 | Univariate | 1.910 (1.030-3.540) | 6 |
| Zhu X | 2010 | China | 100 | NSCLC | Ⅰ-Ⅳ | 1.4-59.3 | Univariate | 2.452 (1.324-4.543) | 6 |
2在肺癌(A)与NSCLC(B)中总生存期合并后的HR的森林图
Forest plot showing the pooled HR for overall survival in lung cancer (A) and NSCLC (B)
以不同变量对肺癌中MTA1表达与总生存期关系进行分层分析
Stratifiedanalysis of MTA1 expression and overall survival in lung cancer
| Variable | No. of studies | HR (95%CI) | Heterogeneity | Model used | ||
| Analysis of variable | ||||||
| Multivariate | 6 | 2.09 (1.23-3.54) | 0.006 | 69.30% | 0.006 | Random |
| Univariate | 2 | 2.16 (1.40-3.35) | 0.001 | 0 | 0.575 | Fixed |
| Tumor stage | ||||||
| Ⅰ | 2 | 2.68 (1.49-4.82) | 0.001 | 36.30% | 0.21 | Fixed |
| Ⅰ-Ⅳ | 5 | 1.92 (1.12-3.28) | 0.018 | 71.20% | 0.008 | Random |
| Histology | ||||||
| NSCLC | 6 | 1.66 (1.27-2.18) | < 0.001 | 47.00% | 0.093 | Fixed |
| NSCLC+SCLC | 2 | 3.02 (1.19-7.68) | 0.021 | 74.00% | 0.05 | Random |
| Patient numbers | ||||||
| > 100 | 4 | 1.88 (1.00-3.56) | 0.051 | 77.00% | 0.005 | Random |
| ≤100 | 4 | 2.29 (1.58-3.34) | 0.001 | 0 | 0.488 | Fixed |
| Quality score | ||||||
| > 6 | 5 | 2.47 (1.41-4.34) | 0.002 | 62.60% | 0.03 | Random |
| ≤6 | 3 | 1.66 (0.99-2.79) | 0.054 | 56.90% | 0.098 | Random |
3Begg's漏斗图检测在肺癌(A)与NSCLC(B)中潜在的发表偏倚
Begg's funnel plot to assess potential publication in lung cancer (A) and NSCLC (B)
4敏感性分析评估在肺癌(A)与NSCLC(B)中所得结论的稳定性
Sensitivity analysis of included studies on assessment the reliability of our conclusionin lung cancer (A) and NSCLC (B)