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Table 3 Factors associated with knowledge scores for “Pre- and post-test” questionnaires

From: Improving awareness of preconception health among adolescents: experience of a school-based intervention in Lebanon

 

Pre-test

 

Post-test

 

Socio-demographic characteristics

Mean ± SD

p-value

Mean ± SD

p-value

Gender

    

  Male

4.21 ± 1.92

< 0.001

5.91 ± 2.37

< 0.001

  Female

4.41 ± 1.79

6.54 ± 2.06

Age

    

  <18 years

4.35 ± 1.82

0.019

6.91 ± 2.14

< 0.001

  ≥18 years

4.47 ± 1.77

6.61 ± 2.12

Provinces

    

  Capital city (Beirut)

4.30 ± 1.77

< 0.001

5.87 ± 2.12

< 0.001

  Central Province (Mount Lebanon)

4.37 ± 1.79

6.37 ± 1.96

  Southern Province (South Lebanon)

4.57 ± 1.79

6.71 ± 1.98

  Northern Province (North Lebanon)

4.15 ± 1.83

5.69 ± 2.24

  Eastern Province (Bekaa valley)

4.31 ± 1.75

7.05 ± 2.12

  East southern province (Nabatieh)

4.33 ± 1.97

7.44 ± 2.17

School type

    

  Public

4.33 ± 1.80

0.017

6.32 ± 2.11

< 0.001

  Private

4.43 ± 1.84

6.56 ± 2.19

Grade level

    

  Grade 10

4.16 ± 1.95

< 0.001

7.15 ± 2.14

< 0.001

  Grade 11

4.33 ± 1.82

6.44 ± 2.17

  Grade 12

4.54 ± 1.75

6.41 ± 2.02

  Technical baccalaureate 3 (BT3)

4.34 ± 2.11

6.66 ± 2.19

Parents with chronic condition

   

< 0.001

  No

4.36 ± 1.79

< 0.001

6.43 ± 2.14

  Yes

4.52 ± 1.83

6.56 ± 2.06

  Don’t know

3.79 ± 1.94

5.16 ± 2.42

Father’s profession

    

  Not working

4.29 ± 1.91

0.404

6.51 ± 2.30

< 0.001

  Technical/other

4.33 ± 1.80

6.14 ± 2.10

  Non-medical

4.41 ± 1.81

6.57 ± 2.13

  Medical & paramedical

4.40 ± 1.69

6.34 ± 2.16

Mother’s profession

    

  Not working

4.37 ± 1.81

0.139

6.55 ± 2.10

0.222

  Technical/other

4.40 ± 1.73

6.30 ± 1.92

  Non-medical

4.47 ± 1.78

6.43 ± 2.22

  Medical & paramedical

4.64 ± 1.75

6.64 ± 1.97