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. Author manuscript; available in PMC: 2017 Feb 4.
Published in final edited form as: N Engl J Med. 2016 Aug 4;375(5):435–442. doi: 10.1056/NEJMoa1516257

Table 4. Association between Sickle Cell Trait and Death among Black U.S. Army Soldiers*.

Outcome Hazard Ratio (95% CI) P Value
Death from any cause 0.99 (0.46–2.13) 0.97
Battle-related death 0.96 (0.13–7.37) 0.97
Non–battle-related death 0.99 (0.43–2.27) 0.98
*

All models were adjusted for sex, age, rank, modified BMI, APFT score, selected prescribed medications (statin, antipsychotic agent, or stimulant), and tobacco use.