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. Author manuscript; available in PMC: 2015 Mar 3.
Published in final edited form as: Br J Haematol. 2008 Aug 20;143(3):433–438. doi: 10.1111/j.1365-2141.2008.07354.x

Table II.

Results of crude and sex-stratified analyses of the association between wind speed and the occurrence of sickle cell-related painful episodes.

Crude Male Female
Average wind speed
 OR10 kph (95% CI) 1.24
(1.01, 1.52)
1.40
(1.05, 1.89)
1.11
(0.84, 1.49)
P value 0.03 0.02 0.46
High versus low
 OR10 kph (95% CI) 1.13
(1.03, 1.24)
1.27
(1.11, 1.45)
1.02
(0.90, 1.16)
P value 0.007 0.0004 0.73

OR, odds ratio; 95% CI, 95% confidence interval.