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Table 1 Cluster adjusted comparison of baseline socio-demographic characteristics of study participants by intervention status

From: Effect of the PREPARE intervention on sexual initiation and condom use among adolescents aged 12–14: a cluster randomised controlled trial in Dar es Salaam, Tanzania

Variable

Category

Control

Intervention

P-value

Age

12

1679 (64.9)

1691 (67.6)

 

13

701 (27.1)

645 (25.8)

 

14

208 (8.0)

167 (6.7)

0.4538

Sex

Male

1267 (49.7)

1251 (49.1)

 

Female

1282 (50.3)

1260 (50.9)

0.7543

Class

5

583 (33.9)

902 (36.8)

 

6

1660 (66.1)

1547 (63.2)

0.2494

Religion

Christian

1315 (51.2)

1233 (49.5)

 

Muslim

1253 (48.8)

1259 (50.5)

0.7198

Mothers education

No/primary incomplete

241 (9.7)

234 (9.6)

 

Primary

743 (29.8)

678 (27.9)

 

Secondary

504 (20.2)

508 (20.9)

 

Above secondary

423 (17.0)

442 (18.2)

 

Don’t know

582 (23.3)

570 (23.4)

0.8703

Fathers education

No/primary incomplete

177 (7.3)

172 (7.3)

 

Primary

501 (20.7)

466 (19.7)

 

Secondary

522 (21.5)

484 (20.5)

 

Above secondary

569 (23.5)

569 (24.1)

 

Don’t know

657 (27.1)

672 (28.4)

0.8999

School performance

Good performance

2291 (91.1)

2225 (91.7)

 

Poor performance

223 (8.9)

202 (8.3)

0.3072