| Literature DB >> 25975302 |
Jing Xu1, Xiaoqing Liu1, Hongjun Gao1, Wanfeng Guo1, Chuanhao Tang1, Xiaoyan Li1, Jianjie Li1, Haifeng Qin1, Weixia Wang1, Lili Qu1, Hong Wang1, Hui Yang1, Lin Yang1.
Abstract
BACKGROUND ANDEntities:
Mesh:
Substances:
Year: 2015 PMID: 25975302 PMCID: PMC6015219 DOI: 10.3779/j.issn.1009-3419.2015.05.09
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
两组患者一般资料的比较
The base-line characteristics of the groups
| Characteristics | G-T group ( | T-G group ( | |
| G-T group: patients receiving gemcitabine +/- platinum first-line followed by taxanes +/- platinum second-line; T-G group: patients receiving taxanes +/- platinum first-line followed by gemcitabine +/- platinum second-line. ECOG PS: Eastern Cooperative Oncology Group Performance Status. | |||
| Gender | 0.740 | ||
| Male | 39 (79.6%) | 46 (82.1%) | |
| Female | 10 (20.4%) | 10 (17.9%) | |
| Age (yr) | 0.647 | ||
| Median (range) | 62 (39-78) | 59 (37-83) | |
| Smoking status | 0.521 | ||
| Ever-smoker | 34 (69.4%) | 42 (75.0%) | |
| Never-smoker | 15 (30.6%) | 14 (25.0%) | |
| Disease stage | 0.425 | ||
| Ⅲb | 6 (12.2%) | 10 (17.9%) | |
| Ⅳ | 43 (87.8%) | 46 (82.1%) | |
| ECOG PS | 0.206 | ||
| 0 | 0 (0) | 2 (3.6%) | |
| 1 | 46 (93.9%) | 47 (83.9%) | |
| 2 | 3 (6.1%) | 7 (12.5%) | |
| Thoracic radiotherapy | 0.353 | ||
| Performed | 15 (30.6%) | 22 (39.3%) | |
| Not performed | 34 (69.4%) | 34 (60.7%) | |
| Combined with platinum | 0.554 | ||
| G (T)+platinum-T (G)+platinuem | 28 (57.1%) | 36 (64.3%) | |
| G (T)+platinum-G (T) | 16 (32.7%) | 13 (23.2%) | |
| G (T)-T (G) | 5 (10.2%) | 7 (12.5%) | |
| First-line platinum drugs | 0.440 | ||
| Carboplatin | 16 (32.7%) | 24 (42.9%) | |
| Cisplatin | 28 (57.1%) | 25 (44.6%) | |
| Single agent | 5 (10.2%) | 7 (12.5%) | |
| Second-line platinum drugs | 0.648 | ||
| Carboplatin | 19 (38.8%) | 22 (39.3%) | |
| Cisplatin | 9 (18.4%) | 14 (25.0%) | |
| Single agent | 21 (42.9%) | 20 (35.7%) | |
| Taxanes drugs | 0.582 | ||
| Docetaxel | 28 (57.1%) | 29 (51.8%) | |
| Paclitaxel | 21 (42.9%) | 27 (48.2%) | |
1G-T组和G-T组生存曲线。A:G-T组和T-G组OS比较;B:G-T组和T-G组一线化疗PFS(PFS1)比较;C:G-T组和T-G组二线化疗PFS(PFS2)比较
Kaplan-Meier curves of survival in G-T group and T-G group. A: Kaplan-Meier curves of OS in G-T group and T-G group; B: Kaplan-Meier curves of first-line PFS1 in G-T group and T-G group; C: Kaplan-Meier curves of second-line PFS2 in G-T group and T-G group
两组生存情况与客观缓解率比较
Comparison of survival and objective response between two groups
| Item | G-T group ( | T-G group ( | |
| PFS: progression free survival; OS: overall survival; ORR: objective response rate; DCR: disease control rate. | |||
| First-line PFS (PFS1) | 5.0 (3.71-6.27) | 4.0 (3.35-4.65) | 0.584 |
| Second-line PFS (PFS2) | 2.5 (1.93-3.07) | 2.7 (1.89-3.52) | 0.432 |
| OS | 18.5 (14.34-22.66) | 19.0 (10.39-27.62) | 0.520 |
| 1-year survival | 60.2% | 63.4 % | 0.729 |
| 2-year survival | 23.0% | 40.2% | 0.425 |
| First-line ORR (ORR1) | 36.73% | 33.92% | 0.577 |
| Second-line ORR (ORR2) | 4.08% | 5.36% | 0.085 |
| First-line DCR (DCR1) | 79.59% | 89.29% | 0.186 |
| Second-line DCR (DCR2) | 51.02% | 66.07% | 0.118 |
两组患者不良反应比较
Comparison of toxicities between two groups
| Toxicities | G-T group ( | T-G group ( | |||||||||
| Ⅰ | Ⅱ | Ⅲ | Ⅳ | Ⅰ | Ⅱ | Ⅲ | Ⅳ | ||||
| Leukopenia | 3 | 8 | 4 | 17 | 8 | 8 | 7 | 10 | 0.252 | 0.184 | |
| Granulocytopenia | 4 | 12 | 7 | 9 | 4 | 6 | 5 | 9 | 0.166 | 0.386 | |
| Lower hemoglobin | 5 | 9 | 4 | 13 | 14 | 13 | 5 | 4 | 0.049 | 0.027 | |
| Thrombocytopenia | 2 | 2 | 3 | 13 | 3 | 3 | 3 | 2 | 0.021 | 0.002 | |
| Gastrointestinal reaction | 10 | 10 | 2 | 0 (0) | 9 | 8 | 0 (0) | 1 | 0.321 | 0.597 | |
| Renal dysfunction | 16 | 2 | 0 (0) | 0 (0) | 14 | 5 | 0 (0) | 0 (0) | 0.475 | — | |
| Hepatic dysfunction | 13 | 2 | 0 (0) | 0 (0) | 6 | 3 | 0 (0) | 0 (0) | 0.110 | — | |