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. Author manuscript; available in PMC: 2019 Mar 11.
Published in final edited form as: J Asthma. 2008 Nov;45(9):800–806. doi: 10.1080/02770900802290697

TABLE 3.—

Pearson’s correlation coefficients and odds ratios using logistic regression for filling rescue and controller medications within same month and one month later (N = 180 Subjects, N = 1,896 prescriptions).

Same month
(Rescue medication fill
and controller medication
fill within same month)a
One month later
(Rescue medication filled one
month and controller medication
fill during subsequent month)
Month Pearson’s
Correlation
coeffaOR
(95%CI)b Pearson’s
Correlation
coeffOR
(95% CI)
January 0.33 4.56 (2.2,9.4) 0.06 1.17(0.6,2.4)
February 0.40 4.68 (2.3,9.7) 0.09 1.45 (0.7, 3.0)
March 0.34 6.23 (3.0, 12.9) 0.16 2.59 (1.3,5.2)c
April 0.48 7.87 (3.9,19.0) 0.07 1.03(0.5, 2.0)
May 0.50 6.78 (3.3,13.9) 0.15 2.30 (1.2,4.5)c
June 0.41 8.01 (3.8, 16.9) 0.04 1.94(0.9,4.0)
July 0.40 7.20 (2.9, 17.6) 0.04 1.25 (0.5,3.2)
August 0.44 10.50 (4.4,25.0) 0.15 2.32 (1.0,5.2)c
September 0.53 5.77 (2.8,11.8) 0.18 1.41(0.7, 2.8)
October 0.28 3.58 (1.8,7.2) 0.04 2.23 (1.1,4.5)c
November 0.41 6.78 (3.3,14.0) −0.03 1.42(0.7,2.8)
December 0.40 13.32 (6.2,28.7)
a

All correlations p < 0.0001;

b

all ORs p < 0.0001;

c

p < 0.05.