Skip to main content

Journal of Population Sciences

Table 4 Factors associated with the reporting of premarital sex

From: Premarital sex and pregnancy in Greater Jakarta

 

Reported premarital sexual intercourse

Total (reported and unreported) premarital sex

Total premarital sexual activity with a partner

 

Odds ratios [95% confidence interval]

 

Age

3.00 [2.05, 4.40]

2.13 [1.56, 2.89]

2.54 [1.97, 3.27]

Age squared

0.93 [0.89, 0.97]

0.95 [0.92, 0.99]

0.93 [0.9, 0.95]

Age cubed

1.002 [1.000, 1.003]

1.001 [0.999, 1.002]

1.002 [1.001, 1.003]

Sex [reference = female]

 Male

4.07 [1.48, 11.19]

0.52 [0.28, 0.95]

1.06 [0.65, 1.74]

Male × age

0.97 [0.87, 1.08]

1.05 [0.99, 1.12]

0.99 [0.94, 1.05]

Age cohort at time of survey [Reference = 20–24 years]

 25–29 years

0.48 [0.13, 1.82]

0.41 [0.16, 1.06]

0.22 [0.10, 0.47]

 30–34 years

1.78 [0.38, 8.36]

1.03 [0.39, 2.7]

0.57 [0.27, 1.19]

25–29 × age

1.04 [0.89, 1.23]

1.14 [1.01, 1.28]

1.15 [1.05, 1.27]

30–34 × age

0.93 [0.78, 1.11]

1.09 [0.96, 1.23]

1.09 [0.99, 1.2]

Highest education at time of survey [Reference = senior high school]

 Primary school or less

0.90 [0.22, 3.65]

5.19 [2.65, 10.17]

4.65 [2.58, 8.37]

Primary school or less × age

1.03 [0.90, 1.18]

0.90 [0.84, 0.97]

0.90 [0.84, 0.96]

 Junior high school

1.53 [0.94, 2.51]

1.62 [1.19, 2.21]

1.49 [1.12, 1.98]

 Academy

0.98 [0.59, 1.63]

0.90 [0.62, 1.32]

0.85 [0.60, 1.22]

 University

0.47 [0.27, 0.83]

0.42 [0.28, 0.64]

0.68 [0.47, 0.98]

Religion [Reference = Islam]

 Other religion

0.90 [0.54, 1.50]

0.91 [0.61, 1.34]

0.80 [0.57, 1.13]

Religiosity at time of survey [Reference = somewhat religious]

 Not religious

1.17 [0.72, 1.92]

1.07 [0.77, 1.48]

1.08 [0.80, 1.45]

 Quite religious

0.85 [0.50, 1.44]

0.84 [0.60, 1.15]

0.89 [0.67, 1.17]

 Very religious

0.85 [0.43, 1.69]

0.78 [0.51, 1.17]

0.65 [0.44, 0.98]

Gender attitudes [Reference = agree that men and women should be equally represented]

 Not sure/not answered

0.81 [0.39, 1.69]

0.88 [0.58, 1.36]

0.94 [0.65, 1.36]

 Disagree

0.78 [0.48, 1.27]

1.15 [0.85, 1.57]

1.15 [0.88, 1.51]

Listen to western TV or pop music at time of survey [reference = never]

 Every day

1.52 [0.97, 2.37]

1.10 [0.80, 1.52]

1.18 [0.89, 1.56]

 Several days a week

1.37 [0.83, 2.27]

1.02 [0.73, 1.43]

1.03 [0.78, 1.38]

 Once a week

0.59 [0.31, 1.13]

0.61 [0.43, 0.87]

0.69 [0.50, 0.96]

 Less than once a week

0.67 [0.38, 1.19]

0.80 [0.58, 1.09]

0.88 [0.65, 1.19]

Ethnicity of father [Reference = Javanese]

 Betawi

2.25 [1.37, 3.71]

1.80 [1.34, 2.41]

1.61 [1.23, 2.11]

 Sunda

1.45 [0.90, 2.33]

1.38 [1.02, 1.87]

1.38 [1.05, 1.81]

 Minang

0.99 [0.40, 2.50]

1.41 [0.82, 2.41]

1.17 [0.70, 1.95]

 Hobo

1.45 [0.63, 3.32]

0.9 [0.46, 1.78]

0.97 [0.54, 1.73]

 Other

2.55 [1.54, 4.21]

1.48 [1.05, 2.10]

1.33 [0.98, 1.81]

Parents level of education [Reference = father did not complete high school]

 Only father finished high school

1.24 [0.75, 2.06]

1.11 [0.81, 1.52]

1.16 [0.87, 1.55]

 Mother and father finished high school

1.61 [0.98, 2.65]

1.22 [0.87, 1.71]

1.24 [0.92, 1.68]

Individuals

2997

2997

2997

F statistic

3.49 (p = 0.0008)

4.63 (p = 0.0001)

3.67 (p = 0.0006)

  1. Source: The 2010 Greater Jakarta Transition to Adulthood Survey