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Table 3 Analysis of demographic, behavioural, familial and societal factors with teenage pregnancy

From: Predictors of teenage pregnancy among girls aged 13–19 years in Uganda: a community based case-control study

Variables

Pregnant girls n (%)

Test statistics X2 (df)

 

Demographic variables

 Age group

  Older teenagers (15–19) (N = 378)

152 (40.2)

37.87*** (1)

 

  Younger teenagers (13–14) (N = 102)

8 (7.8)

  

 Place of residence

  Rural (N = 195)

82 (42.1)

11.23*** (1)

 

  Urban (N = 285)

78 (27.4)

  

 School attendance by teenage girls

  In school (N = 246)

8 (3.3)

205.48*** (1)

 

  Not in school (N = 234)

152 (65.0)

  

 Father’s education

  No education (N = 33)

21 (63.6)

16.54*** (3)

 

  Primary education (N = 104)

38 (36.5)

  

  Secondary education (N = 106)

30 (28.3)

  

  Post-secondary education (N = 237)

71 (30.0)

  

 Mother’s education

  No education (N = 81)

46 (56.8)

31.87*** (3)

 

  Primary education (N = 134)

44 (32.8)

  

  Secondary education (N = 105)

37 (35.2)

  

  Post-secondary education (N = 160)

33 (20.6)

  

 Type of parents’ occupation

  Farmer (N = 157)

46 (29.3)

19.68*** (3)

 

  Business (N = 150)

45 (30.0)

  

  Government/employed (N = 53)

32 (60.4)

  

  Others* (N = 120)

37 (30.8)

  

Behavioural variables

 Age at first sex

  Younger age (13–14) (N = 35)

23 (65.7)

7.10** (1)

 

  Older age (15–19) (N = 325)

137 (42.2)

  

 Multiple sexual partners

  Yes (N = 111)

89 (80.2)

83.00*** (1)

 

  No (N = 249)

71 (28.5)

  

 Frequency of sex in a week

  Less than two times (N = 244)

70 (28.7)

76.13*** (1)

 

  More than two times (N = 116)

90 (77.6)

  

 Frequency of alcohol use per week

  Yes (N = 130)

52 (40.0)

2.21 (1)

 

  No (N = 56)

29 (51.8)

  

 Frequency of contraceptive use

  Never (N = 112)

20 (17.9)

46.55*** (1)

 

  Rarely (N = 248)

140 (56.5)

  

Familial Variables

 Socio-economic status of families

  High (N = 133)

38 (28.6)

7.62* (2)

 

  Medium (N = 152)

43 (28.3)

  

  Low (N = 195)

79 (40.5)

  

 Marital status of teenage girls

  Married (N = 167)

86 (51.5)

38.02*** (1)

 

  Not married (N = 313)

74 (23.6)

  

 Parental separation/divorce

  Yes (N = 113)

54 (47.8)

13.90*** (1)

 

  No (N = 367)

106 (28.9)

  

 Person teenager is living with

  Live with both parents (N = 212)

54 (25.5)

21.43*** (4)

 

  Live with only father (N = 39)

11 (28.2)

  

  Live with only mother (N = 92)

44 (47.8)

  

  Live with husband (N = 66)

31 (47.0)

  

  Live with relative (N = 71)

20 (28.2)

  

 Domestic violence in families

  Yes (N = 317)

122 (38.5)

11.15*** (1)

 

  No (N = 163)

38 (23.3)

  

 Physical neglect of teenage girls

  Yes (N = 275)

108 (39.3)

10.22*** (1)

 

  No (N = 205)

126 (25.4)

  

 Parents alive

  Yes (N = 347)

98 (28.2)

14.61*** (1)

 

  No (N = 133)

62 (46.6)

  

Societal Variables

 Peer pressure among teenagers

  Yes (N = 270)

116 (43.0)

25.75*** (1)

 

  No (N = 210)

44 (21.0)

  

 Sexual abuse of teenage girls

  Yes (N = 162)

97 (59.9)

77.53*** (1)

 

  No (N = 318)

63 (19.8)

  

 Control over sex among partners

  Yes (N = 165)

19 (11.5)

133.77*** (1)

 

  No (N = 195)

141 (72.3)

  

 Sexual and reproductive awareness

  Yes (N = 321)

78 (24.3)

35.59*** (1)

 

  No (N = 159)

82 (51.6)

  

 Perception of cultural norm on sex

  Yes allowed before 18 (N = 256)

106 (41.1)

16.09*** (1)

 

  Not allowed below 18 (N = 224)

54 (24.1)

  
  1. ***p < 0.001, **p < 0.01, *p < 0.05, others* include carpenters, welders and builders, x2 chi square test, df degree of freedom, N = number of participants, and n = number of cases (pregnant girls)