Skip to main content

Table 3 Sex differences in ECP awareness by levels of previous ECP use (n = 1210)

From: Sex differences in the awareness of emergency contraceptive pills associated with unmarried Korean university students’ intention to use contraceptive methods: an online survey

Characteristic

Category

Total

Men (n = 654)

χ2 (p) or t (p)

Total

Women (n = 556)

χ2 (p) or t (p)

Unused ECPa (n = 580)

Used ECPb (n = 580)

Unused ECP (n = 448)

Used ECP (n = 108)

   

n (%) or mean ± SD

n (%) or mean ± SD

Maximum time for taking ECP

Incorrect

434 (66.4)

397 (68.4)

37 (50.0)

10.01 (<0.01)

352 (63.3)

304 (67.9)

48 (44.4)

20.54 (<0.001)

Correct

220 (33.6)

183 (31.6)

37 (50.0)

 

204 (36.7)

144 (32.1)

60 (55.6)

 

ECP use is necessary

Disagree

15 (2.3)

14 (2.4)

1 (1.4)

0.33 (1.00)

5 (0.9)

3 (0.7)

2 (1.9)

1.37 (0.25)

Agree

639 (97.7)

566 (97.6)

73 (98.6)

 

551 (99.1)

445 (99.3)

106 (98.1)

 

ECP should be available OTC

Disagree

254 (38.8)

228 (39.3)

26 (35.1)

0.48 (0.53)

233 (41.9)

186 (41.5)

47 (43.5)

0.14 (0.75)

Agree

400 (61.2)

352 (60.7)

48 (64.9)

 

323 (58.1)

262 (58.5)

61 (56.5)

 

ECP should be prescribed by a doctor

Unnecessary

414 (63.3)

371 (64.0)

43 (58.1)

0.97 (0.37)

319 (57.4)

257 (57.4)

62 (57.4)

0.00 (1.00)

Necessary

240 (36.7)

209 (36.0)

31 (41.9)

 

237 (42.6)

191 (42.6)

46 (42.6)

 

ECP is necessary for women’s health

No

146 (22.3)

138 (23.8)

8 (10.8)

6.38 (0.01)

98 (17.6)

85 (19.0)

13 (12.0)

2.88 (0.09)

Yes

508 (77.7)

442 (76.2)

66 (89.2)

 

458 (82.4)

363 (81.0)

95 (88.0)

 

ECP is necessary in cases of

         

 Rape

No

2 (0.3)

2 (0.3)

0 (0.0)

0.26 (1.00)

2 (0.4)

2 (0.4)

0 (0.0)

0.48 (1.00)

Yes

652 (99.7)

578 (99.7)

74 (100.0)

 

554 (99.6)

446 (99.6)

108 (100.0)

 

 Condom breakage

No

88 (13.5)

84 (14.5)

4 (5.4)

4.64 (0.03)

91 (16.4)

83 (18.5)

8 (7.4)

7.86 (<0.01)

Yes

566 (86.5)

496 (85.5)

70 (94.6)

 

465 (83.6)

365 (81.5)

100 (92.6)

 

 Unwanted sex

No

62 (9.5)

57 (9.8)

5 (6.8)

0.72 (0.53)

39 (7.0)

33 (7.4)

6 (5.6)

0.44 (0.68)

Yes

592 (90.5)

523 (90.2)

69 (93.2)

 

517 (93.0)

415 (92.6)

102 (94.4)

 

ECP will reduce unwanted Pregnancy

No

59 (9.0)

57 (9.8)

2 (2.7)

4.06 (0.05)

40 (7.2)

39 (8.7)

1 (0.9)

7.89 (<0.01)

Yes

595 (91.0)

523 (90.2)

72 (97.3)

 

516 (92.8)

409 (91.3)

107 (99.1)

 

ECP can cause sex with multiple partners

No

458 (70.0)

405 (69.8)

53 (71.6)

0.10 (0.79)

368 (66.2)

293 (65.4)

75 (69.4)

0.64 (0.50)

Yes

196 (30.0)

175 (30.2)

21 (28.4)

 

188 (33.8)

155 (34.6)

33 (30.6)

 
  1. OTC over the counter; ECP emergency contraceptive pills
  2. aMen with sexual partners who were inexperienced in ECP; bMen with sexual partners who were experienced in ECP