Characteristic

All girls

CPR (95% CI)

Adjusted PR (95% CI)

Age

1.40 (1.19 - 1.66)***

1.31 (1.06 - 1.55)**

Marital status

Single – not in a relationship

1

1

Single – in a relationship

1.29 (0.82 - 2.01)

1.19 (0.78 - 1.82)

Married

2.33 (1.54 - 3.53)***

1.67 (1.09 - 2.58)**

The highest level of education attained

O-level

1

None

1.29 (0.74 - 2.24)

1.50 (0.90 - 2.51)

Primary

1.76 (1.07 - 2.87)**

1.79 (1.14 - 2.83)**

Attended school at beginning of the year

No

1

Yes

0.45 (0.32 - 0.64)***

Social-economic status

Poor

1

1

Moderate

0.68 (0.47 - 0.98)**

0.72 (0.51 - 1.02)*

Rich

0.77 (0.49 - 1.21)

0.75 (0.50 - 1.12)

Discussed sex with a parent

No

1

1

Yes

1.37 (0.99 - 1.90)*

1.31 (0.96 - 1.78)*

A friend who got pregnant

No

1

Yes

1.57 (1.04 - 2.38)**

Freedom to club and dance

No

1

1

Yes

1.90 (1.39 - 2.59)***

1.84 (1.37 - 2.47)***

Knowledge of pregnancy prevention

1.20 (1.05 - 1.38)**

1.16 (1.02 - 1.32)**

Knowledge of avoiding STIs

1.05 (0.95 - 1.16)

Knowledge of Puberty

1.08 (0.99 - 1.18)**

Knowledge of personal attributes

1.04 (0.94 - 1.14)

Knowledge of contraception

1.21 (1.07 - 1.36)**

1.13 (0.99 - 1.29)*

Accuracy of SRH information

1.06 (0.95 - 1.18)

District

Rural/Kamuli

1

1

Urban/Wakiso

0.81 (0.58 - 1.13)

0.67 (0.49 - 0.92)**