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. Author manuscript; available in PMC: 2016 Jan 20.
Published in final edited form as: JAMA. 2015 Jan 20;313(3):264–274. doi: 10.1001/jama.2014.18229
Pneumonia
Cases
Controls HR (95% CI)

CHS
No. of participants 591 1182

CVD events
 0-30 d 54 6 4.07 (2.86-5.27)

 31-90 d 11 9 2.94 (2.18-3.70)

 91 d-1 y 22 55 2.10 (1.59-2.60)

 9-10 y 4 12 1.86 (1.18-2.55)

ARIC
No. of participants 680 1360

CVD events
 0-30 d 4 3 2.38 (1.12-3.63)

 31-90 d 4 0 2.40 (1.23-3.47)

 91 d-1 y 11 8 2.19 (1.20-3.19)

 1-2 y 8 7 1.88 (1.10-2.66)