Table 2 Open in new tab Irritable bowel...

	Erectile dysfunction, No. (%)
Age, y, median (IQR)	22 (19-24)	21 (19-26)	.678^b
Academic year			.473
1	9 (60.0)	6 (4.0)
2	8 (72.7)	3 (27.3)
3	16 (64.0)	9 (36.0)
4	7 (43.8)	9 (56.3)
5	10 (58.8)	7 (41.2)
6	13 (81.3)	3 (18.8)
7	19 (65.5)	10 (34.5)
Do you frequently consume alcohol?			.716
No	71 (62.3)	43 (37.7)
Yes	11 (57.9)	8 (42.1)
Do you frequently consume tobacco?			.181^c
No	78 (63.4)	45 (36.6)
Yes	4 (40.0)	6 (6.0)
Do you exercise regularly?			.418
No	53 (66.3)	27 (33.8)
Yes	29 (59.2)	20 (4.8)
Level of depression			.372
No	37 (66.1)	19 (33.9)
Yes	45 (58.4)	32 (41.6)
Level of anxiety			.097
No	41 (69.5)	18 (3.5)
Yes	41 (55.4)	33 (44.6)
Stress level			.912
No	41 (62.1)	25 (37.9)
Yes	41 (61.2)	26 (38.8)
Hours of sleep			.804
<8 h/d	63 (63.0)	37 (37.0)
≥8 h/d	19 (65.5)	10 (34.5)
Body mass index			.384^c
Normal	43 (61.4)	27 (38.6)
Overweight	31 (63.3)	18 (36.7)
Obesity	7 (87.5)	1 (12.5)
Irritable bowel syndrome			.007^d
No	78 (65.6)	41 (34.5)
Yes	4 (28.6)	10 (71.4)

Erectile dysfunction, No. (%)

Variable

No (n = 82)

Yes (n = 51)

P value^a

Age, y, median (IQR)

22 (19-24)

21 (19-26)

.678^b

Academic year

.473

9 (60.0)

6 (4.0)

8 (72.7)

3 (27.3)

16 (64.0)

9 (36.0)

7 (43.8)

9 (56.3)

10 (58.8)

7 (41.2)

13 (81.3)

3 (18.8)

19 (65.5)

10 (34.5)

Do you frequently consume alcohol?

.716

71 (62.3)

43 (37.7)

Yes

11 (57.9)

8 (42.1)

Do you frequently consume tobacco?

.181^c

78 (63.4)

45 (36.6)

Yes

4 (40.0)

6 (6.0)

Do you exercise regularly?

.418

53 (66.3)

27 (33.8)

Yes

29 (59.2)

20 (4.8)

Level of depression

.372

37 (66.1)

19 (33.9)

Yes

45 (58.4)

32 (41.6)

Level of anxiety

.097

41 (69.5)

18 (3.5)

Yes

41 (55.4)

33 (44.6)

Stress level

.912

41 (62.1)

25 (37.9)

Yes

41 (61.2)

26 (38.8)

Hours of sleep

.804

<8 h/d

63 (63.0)

37 (37.0)

≥8 h/d

19 (65.5)

10 (34.5)

Body mass index

.384^c

Normal

43 (61.4)

27 (38.6)

Overweight

31 (63.3)

18 (36.7)

Obesity

7 (87.5)

1 (12.5)

Irritable bowel syndrome

.007^d

78 (65.6)

41 (34.5)

Yes

4 (28.6)

10 (71.4)

	Erectile dysfunction, No. (%)
Age, y, median (IQR)	22 (19-24)	21 (19-26)	.678^b
Academic year			.473
1	9 (60.0)	6 (4.0)
2	8 (72.7)	3 (27.3)
3	16 (64.0)	9 (36.0)
4	7 (43.8)	9 (56.3)
5	10 (58.8)	7 (41.2)
6	13 (81.3)	3 (18.8)
7	19 (65.5)	10 (34.5)
Do you frequently consume alcohol?			.716
No	71 (62.3)	43 (37.7)
Yes	11 (57.9)	8 (42.1)
Do you frequently consume tobacco?			.181^c
No	78 (63.4)	45 (36.6)
Yes	4 (40.0)	6 (6.0)
Do you exercise regularly?			.418
No	53 (66.3)	27 (33.8)
Yes	29 (59.2)	20 (4.8)
Level of depression			.372
No	37 (66.1)	19 (33.9)
Yes	45 (58.4)	32 (41.6)
Level of anxiety			.097
No	41 (69.5)	18 (3.5)
Yes	41 (55.4)	33 (44.6)
Stress level			.912
No	41 (62.1)	25 (37.9)
Yes	41 (61.2)	26 (38.8)
Hours of sleep			.804
<8 h/d	63 (63.0)	37 (37.0)
≥8 h/d	19 (65.5)	10 (34.5)
Body mass index			.384^c
Normal	43 (61.4)	27 (38.6)
Overweight	31 (63.3)	18 (36.7)
Obesity	7 (87.5)	1 (12.5)
Irritable bowel syndrome			.007^d
No	78 (65.6)	41 (34.5)
Yes	4 (28.6)	10 (71.4)

Table 2

Open in new tab

Irritable bowel syndrome and erectile dysfunction in medical students: bivariate analysis.

	Erectile dysfunction, No. (%)
Variable	No (n = 82)	Yes (n = 51)	P value^a
Age, y, median (IQR)	22 (19-24)	21 (19-26)	.678^b
Academic year			.473
1	9 (60.0)	6 (4.0)
2	8 (72.7)	3 (27.3)
3	16 (64.0)	9 (36.0)
4	7 (43.8)	9 (56.3)
5	10 (58.8)	7 (41.2)
6	13 (81.3)	3 (18.8)
7	19 (65.5)	10 (34.5)
Do you frequently consume alcohol?			.716
No	71 (62.3)	43 (37.7)
Yes	11 (57.9)	8 (42.1)
Do you frequently consume tobacco?			.181^c
No	78 (63.4)	45 (36.6)
Yes	4 (40.0)	6 (6.0)
Do you exercise regularly?			.418
No	53 (66.3)	27 (33.8)
Yes	29 (59.2)	20 (4.8)
Level of depression			.372
No	37 (66.1)	19 (33.9)
Yes	45 (58.4)	32 (41.6)
Level of anxiety			.097
No	41 (69.5)	18 (3.5)
Yes	41 (55.4)	33 (44.6)
Stress level			.912
No	41 (62.1)	25 (37.9)
Yes	41 (61.2)	26 (38.8)
Hours of sleep			.804
<8 h/d	63 (63.0)	37 (37.0)
≥8 h/d	19 (65.5)	10 (34.5)
Body mass index			.384^c
Normal	43 (61.4)	27 (38.6)
Overweight	31 (63.3)	18 (36.7)
Obesity	7 (87.5)	1 (12.5)
Irritable bowel syndrome			.007^d
No	78 (65.6)	41 (34.5)
Yes	4 (28.6)	10 (71.4)

	Erectile dysfunction, No. (%)
Variable	No (n = 82)	Yes (n = 51)	P value^a
Age, y, median (IQR)	22 (19-24)	21 (19-26)	.678^b
Academic year			.473
1	9 (60.0)	6 (4.0)
2	8 (72.7)	3 (27.3)
3	16 (64.0)	9 (36.0)
4	7 (43.8)	9 (56.3)
5	10 (58.8)	7 (41.2)
6	13 (81.3)	3 (18.8)
7	19 (65.5)	10 (34.5)
Do you frequently consume alcohol?			.716
No	71 (62.3)	43 (37.7)
Yes	11 (57.9)	8 (42.1)
Do you frequently consume tobacco?			.181^c
No	78 (63.4)	45 (36.6)
Yes	4 (40.0)	6 (6.0)
Do you exercise regularly?			.418
No	53 (66.3)	27 (33.8)
Yes	29 (59.2)	20 (4.8)
Level of depression			.372
No	37 (66.1)	19 (33.9)
Yes	45 (58.4)	32 (41.6)
Level of anxiety			.097
No	41 (69.5)	18 (3.5)
Yes	41 (55.4)	33 (44.6)
Stress level			.912
No	41 (62.1)	25 (37.9)
Yes	41 (61.2)	26 (38.8)
Hours of sleep			.804
<8 h/d	63 (63.0)	37 (37.0)
≥8 h/d	19 (65.5)	10 (34.5)
Body mass index			.384^c
Normal	43 (61.4)	27 (38.6)
Overweight	31 (63.3)	18 (36.7)
Obesity	7 (87.5)	1 (12.5)
Irritable bowel syndrome			.007^d
No	78 (65.6)	41 (34.5)
Yes	4 (28.6)	10 (71.4)

^aP value of categorical variables calculated with the chi-square test.

^bP value of categorical numerical variables calculated with the Mann-Whitney U test.

^cP value of categorical variables calculated with Fisher’s exact test.

^dP < .05.

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