| Literature DB >> 23945243 |
Hongyu Dai1, Ling Xu, Chunwei Xia, Wenping Chen.
Abstract
BACKGROUND ANDEntities:
Mesh:
Substances:
Year: 2013 PMID: 23945243 PMCID: PMC6000663 DOI: 10.3779/j.issn.1009-3419.2013.08.03
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
两组患者的基本临床特征
The basic clinical characteristics of patients in the two groups
| Characteristics | Pemetrexed ( | Gefitinib ( |
| Gender | ||
| Male/Female | 14/9 | 15/8 |
| Age, yr, median (range) | 61 (47-72) | 62 (41-74) |
| Performance status | ||
| 0/1/2 | 6/12/5 | 6/11/6 |
| Smoking status | ||
| Current or ever-smoker/Never-smoker | 12/11 | 13/10 |
| Pathologic subtype | ||
| Adenocarcinoma | 21 | 22 |
| Large-cell carcinoma | 1 | 1 |
| Other | 1 | 0 |
| Initial stage | ||
| Ⅲb/Ⅳ | 5/18 | 4/19 |
两组患者治疗疗效的比较
Comparison of the efficacy of treatments in the two groups
| Group | CR (%) | PR (%) | SD (%) | PD (%) | ORR (%) | DCR (%) | mPFS (month) | |
| CR: complete response; PR: partial response; SD: stable disease; PD: progressive disease; ORR: objective response rate; mPFS: median progression-free survival. | ||||||||
| Pemetrexed | 23 | 0(0) | 3(13.0) | 4(17.3) | 16 (69.6) | 3 (13.0) | 7 (30.4) | 3.1 |
| Gefitinib | 23 | 1 (4.3) | 3 (13.0) | 5(21.7) | 14 (60.9) | 4(17.3) | 9 (39.1) | 4.4 |
| Statistic | ||||||||
| > 0.05 | > 0.05 | > 0.05 | ||||||
1无进展生存时间的Kaplan-Meier生存曲线
Kaplan-Meier survival curve of progressive-free survival (PFS)
两组患者治疗不良反应的比较
Comparison of the toxicity of treatments in the two groups
| Adverse event (G1-4/G3-4) | Pemetrexed ( | Gefitinib ( |
| Compared with Gefitinib, Δ | ||
| Hematologic toxicity | ||
| Anemia | 4/0 | 1/0 |
| Neutropenia | 9Δ/1 | 2/0 |
| Thrombocytopenia | 2/0 | 0/0 |
| Non-hematologic toxicity | ||
| Fatigue | 8□/1 | 1/0 |
| Anorexia | 5/1 | 2/0 |
| Nausea/vomiting | 3/0 | 2/0 |
| Constipation | 2/0 | 0/0 |
| Diarrhea | 0/0 | 4☆/1 |
| Stomatitis | 1/0 | 1/1 |
| Skin disorders | 1/0 | 8※/2 |
| Elevated transaminas | 4/0 | 2/0 |
| Fever | 3/0 | 0/0 |
两组患者生活质量评分
Comparison of the quality of life in the two groups
| Group | Time | Physical well-being | Social/family well-being | Emotional well-being | Functional well-being | Other facts (lung cancer additional) | Total | |
| Pemetrexed | 23 | Before therapy | 18.42±3.71 | 14.64±2.62 | 13.94±3.83 | 12.29±3.72 | 23.84±3.56 | 92.86±8.49 |
| After therapy | 21.17±4.49 | 17.26±3.97 | 17.02±4.13 | 14.58±3.96 | 26.49±3.48 | 105.41±7.53 | ||
| 2.265, 5 | 2.641, 6 | 2.622, 5 | 2.022, 9 | 2.459, 3 | 2.241, 5 | |||
| < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | |||
| Gefitinib | 23 | Before therapy | 20.21±4.53 | 15.04±5.05 | 15.17±4.94 | 13.13±4.25 | 23.77±7.61 | 96.76±11.54 |
| After therapy | 23.16±4.91 | 18.42±4.73 | 18.42±4.28 | 16.85±5.79 | 27.83±5.42 | 109.14±21.92 | ||
| 2.117, 8 | 2.342, 7 | 2.384, 6 | 2.483, 9 | 2.084, 1 | 2.396, 8 | |||
| < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | |||
| Pemetrexed | 23 | 5.52±3.83 | 5.37±3.74 | 4.56±3.97 | 5.24±3.51 | 5.05±5.84 | 19.44±2.27 | |
| Gefitinib | 23 | 6.93±2.56 | 6.99±4.72 | 6.94±3.85 | 7.58±4.26 | 8.67±6.03 | 31.47±2.61 | |
| 1.467, 9 | 1.290, 1 | 2.064, 0 | 2.033, 2 | 2.068, 1 | ||||
| > 0.05 | > 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 |