| Autor: |
Shieh Shwn-Huey, Probst Janice C, Sung Fung-Chang, Tsai Wen-Chen, Li Ya-Shin, Chen Chih-Yi |
| Jazyk: |
angličtina |
| Rok vydání: |
2012 |
| Předmět: |
|
| Zdroj: |
BMC Cancer, Vol 12, Iss 1, p 174 (2012) |
| Druh dokumentu: |
article |
| ISSN: |
1471-2407 |
| DOI: |
10.1186/1471-2407-12-174 |
| Popis: |
Abstract Background Comorbid conditions influence the survival of cancer patients. This study evaluated the influence of comorbidity on survival among lung cancer patients. Methods The authors evaluated the medical records of 1111 lung cancer patients of a medical center in Taiwan. Days of survival were calculated for each patient and mortality hazard ratios were estimated for associations with demographic status, comorbidity and cancer stage at diagnosis. Results On average, the survival time was slightly longer among women than among men (838 ± 689 vs. 749 ± 654 days, p = 0.050). Survival days increased with age (from 580 ± 526 [≤ 50 years] to 803 ± 693 [≥ 71 years] days, p = 0.020) and decreased with stage (from 1224 ± 656 [stage I] to 489 ± 536 [stage IV] days, p p = 0.002) and a higher mortality hazard ratio (1.30, 95% CI: 1.03 - 1.65). A similar trend was observed in lung cancer patients with diabetes. Conclusions Lung cancer patients with comorbid tuberculosis or diabetes are at an elevated risk of mortality. These patients deserve greater attention while undergoing cancer treatment. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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