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Table 3 Outcome differences between group of treatment: χ2 test results

From: Prospective study of the efficacy of antibiotics versus antitussive drugs for the management of URTI-related acute cough in children

Treatments

Resolution of cough

Antibiotics vs antitussives

χ2 = 5.999 (p < 0.05)

Antibiotics vs peripheral antitussives

χ2 = 8.998 (p < 0.01)

Antibiotics vs central antitussives

χ2 = 0.280 (p = NS)

Antibiotics + antitussives vs antitussives

χ2 = 0.053 (p = NS)

Antibiotics + peripheral antituss. vs peripheral antitussives

χ2 = 0.016 (p = NS)

Antibiotics + central antitussives vs central antitussives

χ2 = 0.001 (p = NS)