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Table 3 Univariable log binomial regression model of the effect of race and other factors on cognitive-related symptoms

From: Implication of Socio-Demographics on Cognitive-Related Symptoms in Sports Concussion Among Children

Variable

Prevalence Risk Ratio (RR)

95 % CI

p

Race

 White

1.0

Referent

Referent

 Black/African American

0.97

0.89–1.07

0.57

 Some Other Race

0.98

0.88–1.09

0.73

Sex

 Male

1.0

Referent

Referent

 Female

1.07

1.01–1.13

0.02

Insurance Coverage

 Private

1.0

Referent

Referent

 Public

1.0

0.90–1.10

0.92

 Uninsured

1.06

0.95–1.18

0.31

Age Group

 2–9

1.0

Referent

Referent

 10–14

1.13

1.00–1.28

0.06

 15–19

1.19

1.05–1.35

0.005

Language

 English

1.0

Referent

Referent

 Spanish

0.96

0.90–1.03

0.25

  1. Notes and abbreviations: The type 1 error tolerance (significance level) was set at 5 % (0.05). n = number, % = percentage