Comparison of a dichotomous versus trichotomous checklist for neonatal intubation

BMC Medical Education

Table 4 Correlation between checklist variables and provider characteristics

	Provider role	p-value	Years experience	p-value	Number of intubations	p-value
Dichotomous	0.29	0.291	0.41	0.055	0.28	0.197
Trichotomous	0.08	0.730	0.36	0.099	0.22	0.331

Correlation coefficients between two continuous variables were calculated with the Pearson coefficient. Correlation coefficients between a continuous variable and an ordinal variable were calculated with Spearman’s rho coefficient

ISSN: 1472-6920