Skip to main content
. 2014 Nov 25;2:132. doi: 10.3389/fped.2014.00132

Table 3.

Generalized estimating equations model for NRR EAdi estimated on 2-min time scale.

Variables Wald chi-square df Significance
(Intercept) 31.8 1 <0.001
Time 15.2 4 <0.005
Ventilatory mode 3.2 2 0.198
Time * Vent. mode 2020 8 <0.001
Time * Vent. mode * NRR pressure 582.8 9 <0.001a

Vent. mode, ventilatory mode; df, degree of freedom.

aIn subgroup comparisons, this interaction was significant for each between group comparison, i.e., NAVA vs. PSV, NAVA vs. PCV, and PSV vs. PCV (all p < 0.001).