Table 2.

Univariate analysis of categorical variables in relation to the measured Folch values

Categorical variables	Type or presence/absence	Number	Folch	Std. Dev.	P value
Gender	Men	52	66.98	50.99	<0.05
	Women	77	87.68	60.98
Diabetes	Yes	33	89.36	59.02	N.S.
	No	96	75.87	57.36
Dislipemia	Yes	46	92.61	61.12	0.05
	No	83	71.96	54.97
Contraceptive	Yes	4	59.75	38.11	N.S.
	No	124	79.78	58.58
Statin	Yes	20	102.23	87	N.S.
	No	108	74.88	56.55
Immunosuppressive	Yes	5	117.5	75.00	N.S.
	No	123	77.6	56.12
Antidepressant	Yes	12	113.02	85.78	N.S.
	No	116	75.65	53.72
Nifedipine	Yes	10	92.82	62.59	N.S.
	No	118	78	57.79
Hormones	Yes	7	86.71	60.62	N.S.
	No	121	78.72	58.13
Paracetamol	Yes	9	91.55	78.82	N.S.
	No	119	78.22	56.51
Apnea	Yes	33	116.48	59.4	<0.0001
	No	96	66.55	51.75

Std. Dev., standard deviation.