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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Teras, Lauren R. Gapstur, Susan M. Patel, Alpa V. Thun, Michael J. Diver, W. Ryan Zhai, Yusheng Jacobs, Eric J. |
| Spatial Coverage | Georgia |
| Description | Country affiliation: United States Author Affiliation: Teras LR ( Corresponding Author: Lauren R. Teras, Epidemiology Research Program, American Cancer Society, 250 Williams Street NW, Atlanta, GA 30303, USA. lauren.teras@cancer.org) |
| Abstract | Few large prospective studies have examined associations between nonsteroidal anti-inflammatory drug (NSAID) use and non-Hodgkin lymphoma (NHL). We examined the association between NSAID use and NHL incidence among 149,570 participants in the Cancer Prevention Study-II Nutrition cohort. Aspirin and nonaspirin NSAID use were reported at enrollment in 1992 and updated on periodic follow-up questionnaires. During follow-up through 2007, 1,709 incident NHLs were identified. Time-dependent hazard ratios were calculated using extended Cox regression. Compared to no use, current use of 60+ NSAID pills/month (aspirin and nonaspirin NSAIDs combined) was associated with slightly higher NHL incidence (hazard ratio [HR] = 1.26, 95% confidence interval [CI], 1.04-1.53), but no association with frequency of use was observed when NSAID exposure was lagged by approximately 2 years (HR = 1.08, 95% CI, 0.88-1.32). Long duration regular use (current use of 30+ pills/month for ≥5 years) was not associated with NHL incidence (HR = 1.09, 95% CI, 0.91-1.33). In subtype analyses, current use of 60+ NSAID pills/month was associated with follicular lymphoma incidence (HR = 1.87, 95% CI, 1.08-3.24). This association persisted when NSAID exposure was lagged (HR = 1.76, 95% CI, 1.04-2.98) and was similar for aspirin and nonaspirin NSAIDs. The association of current, but not lagged, NSAID use with risk of all NHL could be attributable to use of NSAIDs to relieve symptoms of undiagnosed NHL. However, the association with follicular lymphoma persisted in analyses where NSAID use was lagged and should be investigated further. These findings are particularly important for aspirin as the risks and benefits of prophylactic daily use are weighed. |
| File Format | HTM / HTML |
| ISSN | 10559965 |
| e-ISSN | 15387755 |
| Journal | Cancer Epidemiology Biomarkers & Prevention |
| Issue Number | 3 |
| Volume Number | 22 |
| Language | English |
| Publisher | American Association for Cancer Research |
| Publisher Date | 2013-03-01 |
| Publisher Place | United States |
| Access Restriction | Open |
| Subject Keyword | Discipline Cancer epidemiology Anti-inflammatory Agents, Non-steroidal Adverse Effects Aspirin Lymphoma, Non-hodgkin Etiology Georgia Epidemiology Drug Therapy Prognosis Prospective Studies Questionnaires Comparative Study Research Support, Non-u.s. Gov't |
| Content Type | Text |
| Resource Type | Article |
| Subject | Epidemiology Oncology |
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