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. 2021 Apr 6;7(4):e06637. doi: 10.1016/j.heliyon.2021.e06637

Table 4.

Bivariate analysis of nutrition knowledge, attitude and practices (n = 260).

Variables Knowledge
Attitude
Practices
mean ± SD P value mean ± SD P value mean ± SD P value
Age group
 ≤15
 >15

12.40 ± 2.16
13.13 ± 2.13

0.007∗

37.81 ± 3.18
38.19 ± 3.45

0.361

11.11 ± 1.81
10.43 ± 1.77

0.003∗
Gender
 Male
 Female

12.92 ± 2.12
11.81 ± 2.35

0.004∗

38.11 ± 3.35
37.33 ± 3.08

0.193

10.82 ± 1.85
10.41 ± 1.61

0.206
Educational Level
 High school (Secondary)
 College (Higher Secondary)
 Degree/University #

12.71 ± 2.24
12.87 ± 2.08
11.00 ± 0.00

0.619


37.81 ± 3.36
38.31 ± 3.25
38.00 ± 0.00

0.500


10.86 ± 1.88
10.61 ± 1.71
11.00 ± 0.00

0.541

Department of Training
 Archery
 Athletics
 Basketball
 Cricket
 Football
 Hockey
 Karate
 Table Tennis
 Taekwondo
 Volleyball
 Wushu

11.9 ± 1.80
12.4 ± 2.67
12.0 ± 1.86
13.5 ± 1.98
13.0 ± 1.80
12.9 ± 1.83
12.6 ± 2.32
12.8 ± 2.14
12.9 ± 1.46
12.2 ± 2.80
14.6 ± 1.70

0.0034










38.2 ± 3.47
38.5 ± 3.54
37.8 ± 2.68
37.5 ± 3.07
37.8 ± 3.62
38.1 ± 4.46
37.3 ± 3.27
38.0 ± 3.02
37.4 ± 2.00
38.9 ± 1.86
38.3 ± 4.61

0.929










10.7 ± 1.54
10.7 ± 1.81
11.0 ± 2.17
10.6 ± 1.87
11.1 ± 1.81
11.0 ± 1.17
9.6 ± 1.35
11.2 ± 1.81
10.8 ± 1.91
11.0 ± 2.00
9.79 ± 2.04

0.256










Body Fat (%) (9.055 ± 4.59)
 Male (8.99 ± 4.54)
 Better (7.62 ± 2.58)
 Good (16.78 ± 1.95)
 Overweight (22.39 ± 1.49)
 Female (9.53 ± 5.16)
 Acceptable (23.4 ± --)
 Better (8.041 ± 2.96)
 Good (20.5 ± 2.12)

12.97 ± 2.09
11.84 ± 2.95
12.8 ± 1.93
13 ± --11.83 ± 1.99
11.5 ± 0.707


0.4352



0.2419


38.21 ± 3.29
36.31 ± 2.16
39.8 ± 3.88
40 ± --36.95 ± 3.55
35.5 ± 3.53


0.060



0.568


10.91 ± 1.81
10.36 ± 1.42
10 ± 1.49
10 ± --10.42 ± 2.18
8.5 ± 0.71


0.059



0.3706

BMI
 Underweight
 Normal
 Overweight

12.81 ± 1.95
12.72 ± 2.22
15.33 ± 2.08

0.116


37.54 ± 3.22
38.12 ± 3.34
38.00 ± 3.60

0.534


11.50 ± 1.50
10.58 ± 1.85
10.33 ± 1.33

0.004∗

Duration of Training
 ≤5 years
 >5 years

12.63 ± 2.22
13.29 ± 1.91

0.004∗

38.30 ± 3.14
37.62 ± 3.24

0.353

10.84 ± 1.85
10.48 ± 1.69

0.186
Nutrition Training
 Once
 Twice
 Thrice or more
 Never

13.26 ± 2.08
13.33 ± 1.05
13.67 ± 6.07
12.69 ± 2.19

0.481



39.26 ± 3.95
38.16 ± 1.72
39.83 ± 2.71
37.87 ± 3.30

0.481



10.26 ± 1.44
11.33 ± 2.06
10.66 ± 1.63
10.79 ± 1.84

0.620


∗ = Statistically significant with value ≤0.05 and highlighted bold, #There were only one athlete completed university