| Literature DB >> 24398309 |
Xiaoling Chen1, Jian Fang1, Jun Nie1, Ling Dai1, Jie Zhang1, Weiheng Hu1, Jindi Han1, Xiangjuan Ma1, Guangming Tian1, Sen Han1, Di Wu1, Jieran Long1, Yang Wang1.
Abstract
BACKGROUND ANDEntities:
Mesh:
Year: 2014 PMID: 24398309 PMCID: PMC6000207 DOI: 10.3779/j.issn.1009-3419.2014.01.03
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
单因素分析影响老年SCLC患者生存期的相关因素
Single analysis for survival of the total SCLC in the elderly
| Factor | MST (month) | 95%CI (month) | |||
| SCLC: small cell lung cancer; PS: performance status; ECOG: Eastern Cooperative Oncology Group; EP: etoposide+cisplatin; EC: etoposide+carboplatin; MST: median survival time; LD: limited-stage; ED: extensive-stage. | |||||
| Total | 160 | 12 | 10.6-13.4 | ||
| Sex | Male | 120 (75.0) | 11 | 9.6-12.4 | 0.050 |
| Female | 40 (25.0) | 16 | 14.1-17.9 | ||
| Age (yr) | 65-75 | 135 (84.4) | 12 | 10.2-13.8 | 0.118 |
| ≥75 | 25 (15.6) | 9 | 4.1-13.9 | ||
| PS before treatment (ECOG) | 0 | 14 (8.8) | 23 | 10.1-35.9 | 0.007 |
| 1 | 114 (71.2) | 13 | 11.1-14.9 | ||
| 2 | 26 (16.2) | 11 | 10.1-11.9 | ||
| 3 | 6 (3.8) | 8 | 3.2-12.8 | ||
| The change of PS after treatment (ECOG) | Improve | 71 (44.4) | 13 | 10.1-15.9 | 0.001 |
| Stable | 67 (41.9) | 12 | 10.0-14.0 | ||
| Worsen | 22 (14.7) | 4 | 1.3-6.7 | ||
| Stage | LD | 45 (28.1) | 24 | 18.0-30.0 | < 0.001 |
| ED | 115 (71.9) | 11 | 9.7-12.3 | ||
| Liver | Yes | 29 (18.1) | 7 | 5.0-9.0 | < 0.001 |
| No | 131 (81.9) | 14 | 11.6-16.4 | ||
| Lung | Yes | 42 (26.3) | 11 | 9.3-12.7 | 0.016 |
| No | 118 (73.7) | 13 | 10.1-15.9 | ||
| Brain | Yes | 24 (15.0) | 8 | 6.1-9.9 | 0.001 |
| No | 136 (85.0) | 13 | 10.8-15.2 | ||
| Abdomen | Yes | 32 (20.0) | 10 | 7.8-12.2 | 0.001 |
| No | 128 (80.0) | 13 | 10.4-15.6 | ||
| Bone | Yes | 28 (17.5) | 9 | 6.4-11.6 | 0.001 |
| No | 132 (82.5) | 13 | 9.7-16.3 | ||
| Chemotherapy scheme | EP or EC | 126 (78.8) | 12 | 10.1-13.9 | 0.253 |
| Not EP or EC | 34 (21.2) | 10 | 7.1-12.9 | ||
| Radiotherapy | Yes | 79 (49.4) | 17 | 13.7-20.3 | < 0.001 |
| No | 81 (50.6) | 9 | 7.0-11.0 | ||
1局限期和广泛期SCLC患者生存曲线(Log-rank检验,P < 0.001)
Survival curves of SCLC patients with limited-stage (LD) and extensive-stage (ED) (Log-rank test, P < 0.001). OS: overall survival.
老年小细胞肺癌Cox回归多因素分析
Cox regression of variables in the equation of SCLC in the elderly
| Total | ED | LD | ||||||||
| Factor | RR | Factor | RR | Factor | RR | |||||
| PCI: preventive radiotherapy of whole brain. | ||||||||||
| PS before treatment (ECOG) | 0.024 | 1.396 | Sex | 0.017 | 0.563 | PS before treatment (ECOG) | 0.009 | 2.541 | ||
| The change of PS after treatment | < 0.001 | 1.712 | The change of PS after treatment | 0.001 | 1.675 | Radiotherapy | 0.013 | 0.388 | ||
| Stage | 0.007 | 1.852 | Liver | 0.003 | 2.040 | |||||
| Liver | 0.003 | 2.028 | Chemotherapy scheme | 0.049 | 1.676 | |||||
| Radiotherapy | < 0.001 | 0.408 | Radiotherapy | 0.003 | 0.445 | |||||
| PCI | 0.015 | 0.256 | ||||||||
单因素分析影响老年局限期SCLC患者生存期的相关因素
Single analysis for survival of the LD-SCLC in the elderly
| Factor | MST (month) | 95%CI (month) | |||
| Total | 45 | 24 | 18.0-30.0 | ||
| Sex | Male | 35 (77.8) | 24 | 18.5-29.5 | 0.897 |
| Female | 10 (22.2) | 16 | 13.1-18.9 | ||
| Age (yr) | 65-75 | 37 (82.2) | 24 | 14.1-33.9 | 0.096 |
| ≥75 | 8 (17.8) | 13 | 6.3-19.7 | ||
| PS before treatment (ECOG) | 0 | 10 (22.2) | 33 | 15.5-50.5 | 0.045 |
| 1 | 32 (71.1) | 20 | 11.9-28.1 | ||
| 2 | 3 (6.7) | 12 | 0-28 | ||
| 3 | 0 (0) | NR | NR | ||
| The change of PS after treatment | Improve | 15 (33.3) | 24 | 14.6-33.4 | 0.553 |
| Stable | 26 (57.8) | 18 | 8.2-27.8 | ||
| Worsen | 4 (8.9) | 20 | 13.6-26.4 | ||
| Chemotherapy scheme | EP or EC | 32 (71.1) | 24 | 16.2-31.8 | 0.855 |
| Not EP or EC | 13 (28.9) | 17 | 7.8-26.2 | ||
| Radiotherapy | Yes | 29 (64.4) | 26 | 17.8-34.2 | 0.026 |
| No | 16 (35.6) | 18 | 7.2-28.8 | ||
| Radiotherapy pattern | Concurrent | 17 (58.6) | 27 | 18.9-35.1 | 0.813 |
| Sequential | 12 (41.4) | 24 | 7.1-40.9 | ||
| Radiotherapy time | Early | 7 (41.2) | 27 | 19.3-34.7 | 0.270 |
| Late | 10 (58.8) | 26 | 1.2-50.8 | ||
| PCI | Yes | 16 (44.4) | 29 | 24.0-34.0 | 0.288 |
| No | 20 (55.6) | 23 | 16.0-30.0 |
2局限期SCLC患者生存曲线(Log-rank检验)。A:疗前PS(ECOG)0、1、2(P=0.045);B:胸部放疗(Yes)与未放疗(No)(P=0.026);C:胸部同步放化疗(Concurrent)与序贯放疗(Sequential)(P=0.813);D:早期同步放化疗(Early)与晚期同步放化疗(Late)(P=0.270);E:PCI(Yes)与未行PCI(No)(P=0.288)。
Survival curves of SCLC patients in LD (Log-rank test). A: PS before treatment (ECOG) 0, 1, 2 (P=0.045); B: Thoracic radiotherapy (Yes) and no radiotherapy (No)(P =0.026); C: Thoracic concurrent chemoradiation and sequential chemoradiation (P=0.813); D: Early concurrent chemoradiation and late concurrent chemoradiation (P=0.270); E: PCI (Yes) and no PCI (No) (P=0.288).
单因素分析影响老年广泛期SCLC患者生存期的相关因素
Single analysis for survival of the ED-SCLC in the elderly
| Factor | MST (month) | 95%CI (month) | |||
| Total | 115 | 11 | 9.6-12.4 | ||
| Sex | Male | 85 (73.9) | 9 | 7.2-10.8 | 0.002 |
| Female | 30 (26.1) | 16 | 11.0-21.0 | ||
| Age (yr) | 65-75 | 98 (85.2) | 11 | 9.6-12.4 | 0.155 |
| ≥75 | 17 (14.8) | 8 | 5.6-10.4 | ||
| PS before treatment (ECOG) | 0 | 4 (3.5) | 10 | 3.1-16.9 | 0.523 |
| 1 | 82 (71.3) | 10 | 7.7-12.3 | ||
| 2 | 23 (20.2) | 11 | 10.2-11.8 | ||
| 3 | 6 (5.2) | 8 | 3.2-12.8 | ||
| The change of PS after treatment | Improve | 56 (48.7) | 11 | 9.1-12.9 | <0.001 |
| Stable | 41 (35.7) | 12 | 9.9-14.1 | ||
| Worsen | 18 (15.6) | 4 | 3.0-5.0 | ||
| Chemotherapy scheme | EP or EC | 94 (81.7) | 11 | 9.6-12.4 | 0.007 |
| Not EP or EC | 21 (18.3) | 8 | 5.3-10.7 | ||
| Liver | Yes | 29 (25.2) | 7 | 5.0-9.0 | 0.001 |
| No | 86 (74.8) | 12 | 10.1-13.9 | ||
| Lung | Yes | 40 (34.8) | 10 | 8.3-11.7 | 0.396 |
| No | 75 (65.2) | 11 | 9.1-12.9 | ||
| Brain | Yes | 24 (20.9) | 8 | 6.1-9.9 | 0.063 |
| No | 91 (79.1) | 11 | 9.6-12.4 | ||
| Abdomen | Yes | 32 (27.8) | 10 | 7.8-12.2 | 0.073 |
| No | 83 (72.2) | 11 | 8.9-13.1 | ||
| Bone | Yes | 28 (24.3) | 9 | 6.4-11.6 | 0.087 |
| No | 87 (75.7) | 11 | 9.5-12.5 | ||
| Radiotherapy | Yes | 50 (56.8) | 14 | 10.7-17.3 | < 0.001 |
| No | 38 (43.2) | 10 | 8.1-11.9 | ||
| Radiotherapy | Yes | 40 (66.7) | 16 | 12.7-19.3 | < 0.001 |
| Radiotherapy | Yes | 10 (35.7) | 9 | 7.5-10.5 | 0.891 |
| PCI | Yes | 12 (24.0) | 23 | 16.6-29.4 | 0.01 |
| No | 38 (76.0) | 12 | 10.7-13.3 |
3广泛期SCLC患者生存曲线(Log-rank检验)。A:男性和女性(P=0.02);B:疗后PS改善、稳定、恶化(P < 0.001);C:EP或EC方案和非EP或EC方案(P=0.007);D:肝转移(Yes)和无肝转移(No)(P=0.001);E:胸部放疗(Yes)与未放疗(No)(P < 0.001);F:PCI(Yes)与未行PCI(No)(P=0.01)。
Survival curves of SCLC patients in ED (Log-rank test). A: Male and female (P=0.02); B: PS after treat improve, stable, worsen (P < 0.001); C: EP or EC chemotherapy scheme and not EC or EC chemotherapy scheme (P=0.007); D: Liver metastases (Yes) and not liver metastases (No) (P=0.001); E: Thoracic radiotherapy (Yes) and no radiotherapy (No) of primary site (P < 0.001); F: PCI (Yes) and no PCI (No) (P=0.01).