Table 5.

Risk factors of the students of the Professional School of Nursing according to the level of stress.

Risk factors	Stress												p	OR	CI 95%
	Normal		Mild		Moderate		Severe		Ex. Severe		Total
	f	%	f	%	f	%	f	%	f	%	f	%
Age
<20 years	266	22.3	55	4.6	65	5.4	48	4.0	7	0.6	441	37.0	0.904	0.8	0.5–1.2
20 to 29	386	32.4	100	8.4	95	8.0	65	5.4	8	0.7	654	54.8
30 to 39	49	4.1	11	0.9	10	0.8	9	0.8	1	0.1	80	6.7
40 to 49	13	1.1	0	0.0	4	0.3	0	0.0	0	0.0	17	1.4
50 to 59	1	0.1	0	0.0	0	0.0	0	0.0	0	0.0	1	0.1
Sex
Female	618	51.8	144	12.1	145	12.2	106	8.9	15	1.3	1028	86.2	0.720	1.0	0.7–1.4
Male	97	8.1	22	1.8	29	2.4	16	1.3	1	0.1	165	13.8
Single	619	51.9	147	12.3	154	12.9	105	8.8	14	1.2	1039	87.1
Civil status
Married	36	3.0	5	0.4	10	0.8	8	0.7	1	0.1	60	5.0	0751	10	07–1.4
Cohabitants	45	38	13	11	10	08	7	06	1	01	76	64
Separated	15	1.3	1	0.1	0	0.0	2	0.2	0	0.0	18	1.5
None	592	49.6	138	11.6	151	12.7	107	9.0	15	1.3	1003	84.1
Number of children
1 to 2	106	8.9	26	2.2	20	1.7	15	1.3	1	0.1	168	14.1	0.428	0.7	0.5–1.0
3 to 4	15	1.3	1	0.1	1	0.1	0	0.0	0	0.0	17	1.4
4 or more	2	0.2	1	0.1	2	0.2	0	0.0	0	0.0	5	0.4
Occupation
Just study	443	37.1	104	8.7	105	8.8	76	6.4	9	0.8	737	61.8	0.979	1.0	0.8–1.2
Study and work	272	22.8	62	5.2	69	5.8	46	3.9	7	0.6	456	38.2