Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

Table 3 Univariate logistic regression result

From: Predicting deterioration of patients with early sepsis at the emergency department using continuous heart rate variability analysis: a model-based approach

	Univariate			Multivariate
Characteristic	OR¹	95% CI¹	p-value	OR¹	95% CI¹	p-value
AVNN	0.00	0.00, 0.61	0.051
SDNN	5.93	0.00, 34,389	0.7
NN50	1.00	1.00, 1.01	0.3
SampEn	0.15	0.01, 1.10	0.090	0.12	0.01, 0.86	0.062
CV	20.2	0.00, 12,825	0.4
SD2	2.24	0.00, 7,946	0.9
ULF	0.00	0.00, 1.05	0.085
VLF	0.01	0.00, 651	0.5
LF	1.20e + 05	3.473, 1.14e + 14	0.086
HF	9430	2.699, 1.83e + 10	0.069	2.73e + 26	2.79e + 06, 1.46e + 64	0.048
LFnorm	0.97	0.90, 1.07	0.5
HFnorm	1.03	0.93, 1.12	0.5
LFHFratio	0.65	0.34, 1.27	0.2	0.54	0.25, 1.22	0.12
TotalPower	18.4	0.42, 724	0.082	0.00	0.00, 0.02	0.064

Of features calculated between zero and 3 h after admission for progressive organ dysfunction. Variables with p-value < 0.20 were selected for multivariate forward stepwise logistic regression, shown on the right
¹ OR = Odds Ratio, CI = Confidence Interval

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ISSN: 1757-7241

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