. Author manuscript; available in PMC: 2020 Mar 1.

Published in final edited form as: Epilepsia. 2019 Feb 12;60(3):508–517. doi: 10.1111/epi.14660

Table # 3B.

Determinants of post-ictal hypercapnia

	Duration of post-ictal tcCO₂ rise		Post-ictal Δ tcCO₂
	Spearman’s rho	p =	Spearman’s rho	p =
BMI	−0.436	0.180	−0.536	0.137
OSA	0.224	0.509	−0.206	0.594
Duration of convulsion	0.082	0.811	−0.218	0.574
Duration of peri-ictal O₂ desaturation	0.486	0.329	0.800	0.104
Nadir peri-ictal SPO₂	−0.395	0.309	0.193	0.647
HCVR Slope	−0.745	0.008^**	−0.778	0.014^**
Post-ictal Δ tcCO₂	0.770	0.015^**	NA	NA
Duration of peri-ictal tcCO₂ rise	NA	NA	0.770	0.015^**

^**

p≤ 0.05

Abbreviations: BMI- Body mass index; OSA- Obstructive sleep apnea