Table 4.

Odds ratios and 95% confidence intervals for changes in responses to daily perceptual questions from Pod OFF to Pod ON.

Variable	Odds Ratio	SE	95% CI	z-Value	p-Value
How would you rate the calmness of your sleep last night?	1.289	0.123	(1.013, 1.640)	2.063	0.039
How easy was it to fall asleep last night?	1.357	0.127	(1.059, 1.739)	2.41	0.016
How easy was it to wake up this morning?	1.144	0.125	(0.895, 1.461)	1.076	0.282
How refreshed do you feel after waking?	1.091	0.123	(0.859, 1.386)	0.712	0.477
How satisfied are you with your sleep last night?	1.249	0.121	(0.985, 1.583)	1.838	0.066
On average, throughout the night, what was your thermal sensation?	1.780	0.122	(1.401, 2.260)	4.726	<0.001
On average, how comfortable were you with your body temperature throughout the night?	1.803	0.148	(1.349, 2.410)	3.981	<0.001

Note: Bolded values indicate significance at p < 0.05. SE: standard error; 95% CI: 95% confidence intervals.