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Table 1 Demographic and behavioral characteristics of women at risk of unintended pregnancya in Hanoi, Vietnam by perceived pregnancy risk (N = 237)

From: Underestimation of pregnancy risk among women in Vietnam

  

Perceived pregnancy risk

Overall

Underestimated (n = 166)

Not underestimated (n = 71)

 

n (%)

n (%)

n (%)

Age in years

 21–31

87 (36.7)

48 (29.0)

39 (54.9)

 32–36

74 (31.2)

59 (35.5)

15 (21.1)

 37–45

76 (32.1)

59 (35.5)

17 (24.0)

Residence

 Town or rural area

28 (11.8)

25 (15.1)

3 (4.2)

 City

209 (88.2)

141 (84.9)

68 (95.8)

Highest level of education completed

 Upper secondary or less

64 (27.0)

49 (29.5)

15 (21.1)

 Higher

173 (73.0)

117 (70.5)

56 (78.9)

Marital status

 Married

222 (93.7)

157 (94.6)

65 (91.5)

 Other

15 (6.3)

9 (5.4)

6 (8.5)

Ever been pregnant

 Yes

219 (92.4)

161 (97.0)

58 (81.7)

 No

4 (1.7)

1 (0.6)

3 (4.2)

 Missing

14 (5.9)

4 (2.4)

10 (14.1)

Ethnicity

 Kinh

222 (93.7)

156 (94.0)

66 (93.0)

 Non-Kinh

15 (6.3)

10 (6.0)

5 (7.0)

Monthly household income

 ≥ 15,000,000 Vietnamese dong

170 (71.7)

117 (70.5)

53 (74.6)

 < 15,000,000 Vietnamese dong

44 (18.6)

30 (18.1)

14 (19.7)

 Missing

23 (9.7)

19 (11.4)

4 (5.6)

Current male condom use

 Yes

165 (69.6)

117 (70.5)

48 (67.6)

 No

72 (30.4)

49 (29.5)

23 (32.4)

Current traditional contraception useb

 Yes

147 (62.0)

100 (60.2)

47 (66.2)

 No

90 (38.0)

66 (39.8)

24 (33.8)

Frequency of sexual intercourse

 At least once per week

187 (78.9)

131 (78.9)

56 (78.9)

 Less than once per week

41 (17.3)

31 (18.7)

10 (14.1)

 Missing

9 (3.8)

4 (2.4)

5 (7.0)

Health provider discussed contraception

 Yes

126 (53.2)

83 (50.0)

43 (60.6)

 No

110 (46.4)

82 (49.4)

28 (39.4)

 Missing

1 (0.4)

1 (0.6)

0 (0)

Pregnancy ambivalence

 Ambivalent

49 (20.7)

16 (9.6)

33 (46.5)

 Not-ambivalent

187 (78.9)

150 (90.4)

37 (52.1)

 Missing

1 (0.4)

0 (0)

1 (1.4)

  1. aWomen were classified as at risk of unintended pregnancy if they were sexually-active, of reproductive-age, did not desire to become pregnant and were not using a highly-effective contraceptive method
  2. bTraditional contraception included use of rhythm and withdrawal