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Table 2 Awareness of emergency contraceptive pills and intentions to use the four contraceptive methods by sex (n = 1372)

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 = 755)

Women (n = 617)

χ2 (p) or t (p)

n (%) or mean ± SD

ECP awareness

 Have you ever heard about ECP?

No

162 (11.8)

101 (13.4)

61 (9.9)

3.97 (0.05)

Yes

1210 (88.2)

654 (86.6)

556 (90.1)

 

 ECP use is necessary (n = 1210)

Disagree

20 (1.7)

15 (2.3)

5 (0.9)

3.59 (0.07)

Agree

1190 (98.3)

639 (97.7)

551 (99.1)

 

 ECP should be available OTC (n = 1210)

Disagree

487 (40.2)

254 (38.8)

233 (41.9)

1.18 (0.29)

Agree

723 (56.8)

400 (61.2)

323 (58.1)

 

 ECP should be prescribed by a doctor (n = 1210)

Disagree

733 (60.6)

414 (63.3)

319 (57.4)

4.42 (0.04)

Agree

477 (39.4)

240 (36.7)

237 (42.6)

 

 ECP is necessary for women’s health (n = 1210)

Disagree

244 (20.2)

146 (22.3)

98 (17.6)

4.12 (0.04)

Agree

966 (79.8)

508 (77.7)

458 (82.4)

 

ECP is necessary in cases of

     

 rape (n = 1210)

Disagree

4 (0.3)

2 (0.3)

2 (0.4)

0.03 (1.00)

Agree

1206 (99.7)

652 (99.7)

554 (99.6)

 

 of condom breakage (n = 1210)

Disagree

179 (14.8)

88 (13.5)

91 (16.4)

2.02 (0.17)

Agree

1031 (85.2)

566 (86.5)

465 (83.6)

 

 unwanted sex (n = 1210)

Disagree

101 (8.3)

62 (9.5)

39 (7.0)

2.39 (0.14)

Agree

1109 (91.7)

592 (90.5)

517 (93.0)

 

 ECP will reduce unwanted pregnancy (n = 1210)

Disagree

99 (8.2)

59 (9.0)

40 (7.2)

1.34 (0.29)

Agree

1111 (91.8)

595 (91.0)

516 (92.8)

 

 ECP can cause sex with multiple partners (n = 1210)

Disagree

826 (68.3)

458 (70.0)

368 (66.2)

2.05 (0.16)

Agree

384 (31.7)

196 (30.0)

188 (33.8)

 

 Maximum time for taking ECP (n = 1210)

Within 12 h

84 (6.9)

52 (8.0)

32 (5.8)

7.61 (0.18)

Within 24 h

267 (22.1)

145 (22.2)

122 (21.9)

 

Within 48 h

343 (28.3)

182 (27.8)

161 (29.0)

 

Within 72 h

424 (35.0)

220 (33.6)

204 (36.7)

 

Within 120 h

5 (0.4)

1 (0.2)

4 (0.7)

 

I don’t know

87 (7.2)

54 (8.3)

33 (5.9)

 

Intentions to use contraceptive methods (n = 1372)

 Condom

12.22 ± 2.54

12.36 ± 2.54

12.06 ± 2.53

4.74 (0.03)

 Oral contraceptive pill

6.99 ± 2.95

6.70 ± 2.76

7.34 ± 3.14

16.12 (<0.001)

 Withdrawal method

5.60 ± 2.88

5.43 ± 2.87

5.80 ± 2.87

5.73 (0.02)

 Rhythm method

6.71 ± 3.39

6.56 ± 3.23

6.90 ± 3.56

3.49 (0.06)

  1. OTC over the counter; ECP emergency contraceptive pills