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. Author manuscript; available in PMC: 2020 Jun 1.
Published in final edited form as: Stroke. 2019 May 14;50(6):1519–1524. doi: 10.1161/STROKEAHA.118.024249

Table 4.

Sensitivity Analysis for Multivariable Model of Association of Ethnicity and 90-day Medication Non-adherence

Multivariable Models
Antiplatelets (n=914) Anticoagulants (n=173) Antihyperten-sives (n=917) Statins (n=819) Antidepress-ants (n=177)
OR
(95% CI)		 OR
(95% CI)		 OR
(95% CI)		 OR
(95% CI)		 OR
(95% CI)
MA(v NHW) 0.93
(0.59–1.49)		 0.74
(0.18–3.02)		 1.19
(0.66–2.16)		 1.36
(0.72–2.56)		 2.75
(0.73–10.33)
Age 0.99
(0.97–1.01)		 0.94
(0.89–1.00)		 0.97
(0.94–0.99)		 0.97
(0.94–1.00)		 0.97
(0.92–1.02)
Female (v Male) 1.07
(0.71–1.62)		 2.48
(0.58–10.53)		 1.26
(0.76–2.09)		 2.03
(1.16–3.55)		 0.61
(0.20–1.89)
NIHSS 0.99
(0.95–1.03)		 0.98
(0.86–1.11)		 0.99
(0.94–1.04)		 0.97
(0.91–1.03)		 0.99
(0.90–1.09)
Private and Medicare (v none and Medicaid) 0.42
(0.24–0.72)		 - 0.47
(0.25–0.89)*		 0.26
(0.13–0.49)		 -
HS education 1.13
(0.60–2.15)		 - 1.72
(0.76–3.91)		 1.12
(0.50–2.54)		 -
Vocational/some college 0.73
(0.34–1.55)		 - 0.63
(0.22–1.79)		 0.33
(0.11–1.00)		 -
College or more 0.83
(0.35–1.95)		 - 1.14
(0.37–3.46)		 1.33
(0.45–3.89)		 -

MA=Mexican American, NHW=Non-Hispanic White, NIHSS= NIH Stroke Scale, HS=high school

No high school is reference category for education

Adherence defined as never or rarely missing a dose