Effects of adding low-dose ketamine to etomidate on serum cortisol levels in critically ill cardiac patients: a randomized clinical trial

Table 3 Patient satisfaction

	Group E	Group KE	95% CI	P-value ^a,b
Sample size,n	30	30
Patient Satisfaction, n (%)
Slightly Satisfied	3(10%)	5(16.66%)	4.09 to 4.44
Very Satisfied	13(43.33%)	15(50%)		0.520
Extremely Satisfied	14(46.66%)	10(33.33%)

Abbreviations: N Number, Group E Etomidate group, Group KE Ketamine Etomidate group, CI Confidence Interval
^a P-value compares group E versus the group KE
b Chi-square test used was used to analyze data

ISSN: 1471-2253