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Table 1 Baseline characteristics

From: A randomized controlled trial of an intervention delivered by mobile phone app instant messaging to increase the acceptability of effective contraception among young people in Tajikistan

 

Control N = 298, % (n)

Intervention N = 275, % (n)

All participants N = 573, % (n)

Age

mean [sd]

20.00 [2.41]

19.93 [2.24]

19.98 [2.33]

16–19

53.02 (158)

56.73 (156)

54.80 (314)

20–24

46.98 (140)

43.27(119)

45.20(259)

Gender

female

45.97(137)

47.27 (130)

46.60 (267)

male

54.03 (161)

52.73 (145)

53.40 (306)

Marital status

married

6.71 (20)

5.82 (16)

6.28 (36)

not-married

93.29 (278)

94.18 (259)

93.72 (537)

Number of children

0

95.64 (285)

97.09 (267)

96.34 (552)

1

2.01 (6)

2.18 (6)

2.09 (12)

2 or more

2.35 (7)

0.73 (2)

1.57 (9)

Ethnicity

Tajik

92.62 (276)

93.82 (258)

93.19 (534)

Russian

2.35 (7)

0.36 (1)

1.40 (8)

Uzbek

5.03 (15)

5.45 (15)

5.24 (30)

other

0 (0)

0.36 (1)

0.17 (1)

Occupation

school

17.79 (53)

17.09 (47)

17.45 (100)

university

68.46 (204)

70.55 (194)

69.46 (398)

working

10.74 (32)

10.55 (29)

10.65 (61)

training

0.67 (2)

0 (0)

0.35 (2)

parent

0.34 (1)

0 (0)

0.17 (1)

not working

1.68 (5)

1.82 (5)

1.75 (10)

university & working

0.34 (1)

0 (0)

0.17 (1)

Highest level of education completed

primary

12.75 (38)

13.09 (36)

12.91 (74)

secondary

66.11 (197)

59.64 (164)

63.00 (361)

university

19.46 (58)

25.82 (71)

22.51 (129)

other

1.68 (5)

1.45 (4)

1.57 (9)

Current pregnancy intention (‘Do you want a pregnancy now?)

yes

3.02 (9)

4.00 (11)

3.49 (20)

no

12.42 (37)

5.82 (16)

9.25 (53)

unsure

1.01 (3)

0.73 (2)

0.87 (5)

not marrieda

83.56 (249)

89.45 (246)

86.39 (495)

Baseline method

none

31.88 (95)

29.45 (81)

30.72 (176)

male condom

2.01 (6)

1.09 (3)

1.57 (9)

IUDb

0.67 (2)

0 (0)

0.35 (2)

not marrieda

65.10 (194)

69.09 (190)

67.02 (384)

LAMc

0 (0)

0.36 (1)

0.17 (1)

other

0.34 (1)

0 (0)

0.17 (1)

At least one effective method is acceptable

yes

2.68 (8)

1.82 (5)

2.27 (13)

no

97.32 (290)

98.18 (270)

97.73 (560)

Pill acceptability

yes

1.34 (4)

0.73 (2)

1.05 (6)

no

98.66 (294)

99.27 (273)

98.95 (567)

IUD acceptability

yes

1.34 (4)

0 (0)

0.70 (4)

no

98.66 (294)

100 (275)

99.30 (569)

Injection acceptability

yes

0.67 (2)

1.45 (4)

1.05 (6)

no

99.33 (296)

98.55 (271)

98.95 (567)

Implant acceptability

yes

0.34 (1)

0.73 (2)

0.52 (3)

no

99.66 (297)

99.27 (273)

99.48 (570)

  1. aThe response ‘not married’ was used as a proxy for not being sexually active
  2. bIUD Intrauterine device
  3. cLAM Lactational amenorrhea method