Table 4 Mean, standard deviation and p-value of the FPI-6 comparison among adolescent females and males with different age groups (10 to 14 years)

Total score

R

2.55 ± 2.88

4.25 ± 2.54

2.75 ± 2.56

2.39 ± 2.69

2.77 ± 2.78

0.241

(4.84; 0.92)

(4.50; 0.58)

(4.71;0.60)

(4.65;0.73)

(4.74;0.82)

L

3.63 ± 2.56

4.12 ± 2.61

3.49 ± 2.43

3.15 ± 2.69

3.34 ± 2.91

0.107

(4.52; 0.60)

(4.57; 0.65)

(4.39;0.47)

(4.65;0.73)

(4.87;0.95)

FPI-6

Side

10 years

9%

Mean ± SD

(CI)

11 years

21%

Mean ± SD

(CI)

12 years

27%

Mean ± SD

(CI)

13 years

23%

Mean ± SD

(CI)

14 years

17%

Mean ± SD

(CI)

p-value

Total score

R

3.06 ± 2.12

3.37 ± 2.73

2.93 ± 2.89

2.97 ± 2.99

3.20 ± 3.08

0.793

(4.08;0.16)

(4.69; 0.77)

(4.85;0.93)

(4.95;1.03)

(5.04;1.12)

L

3.67 ± 2.06

2.73 ± 2.73

3.61 ± 2.79

3.55 ± 2.97

3.88 ± 3.08

0.559

(4.02;0.10)

(4.69; 0.77)

(4.75;0.83)

(4.93;1.01)

(5.04;1.12)