|
|
PERSISTENT EXERCISERS BOYS
|
| Variables |
N
|
n (%)
|
OR
|
(95% CI)
|
P
|
| Smoking |
|
| Regular smoker |
472
|
21 (4.5%)
|
0.20
|
(0.11
to 0.36)
|
*
|
| Occasional smoker† |
790
|
178
(22.5%)
|
0.87
|
(0.66
to 1.15)
|
|
| Non
smoker |
936
|
234
(25%)
|
1.00
|
|
|
| Alcohol |
|
| Heavy
users |
397
|
49 (12.3%)
|
1.28
|
(0.95
to 1.72)
|
|
| Users |
1285
|
283
(22.0%)
|
0.92
|
(0.55
to 1.53)
|
|
| Non
users |
548
|
113
(20.6%)
|
1.00
|
|
|
| Breakfast eating |
|
| Once
a week |
274
|
13 (4.7%)
|
0.39
|
(0.23
to 0.67)
|
*
|
| 3-4
times a week |
283
|
25 (8.8%)
|
0.76
|
(0.50
to 1.14)
|
|
| Every
morning |
1670
|
213
(12.6%)
|
1.00
|
|
|
| School type |
|
| Vocational
school |
885
|
107
(12.1%)
|
0.46
|
(0.34
to 0.64)
|
*
|
| Other
alternatives‡ |
194
|
16 (8.3%)
|
0.40
|
(0.22
to 0.75)
|
*
|
| High
School |
1139
|
318
(27.9%)
|
1.00
|
|
|
| School grade |
|
| Worse
than average |
62
|
1 (1.6%)
|
0.38
|
(0.09
to 1.53)
|
|
| Other
alternatives§ |
1808
|
353
(20%)
|
1.26
|
(0.90
to 1.76)
|
|
| Better
than average |
323
|
88 (27.2%)
|
1.00
|
|
|
| Mother’s socio-economic status |
|
| Lower-level
employee |
1015
|
207
(20.4%)
|
0.86
|
(0.59
to 1.23)
|
|
| Workers |
437
|
86 (19.7%)
|
1.18
|
(0.74
to 1.88)
|
|
| Self-employed |
98
|
19 (19.4%)
|
0.25
|
(0.08
to 0.77)
|
*
|
| Farmers |
160
|
27 (16.9%)
|
0.75
|
(0.40
to 1.40)
|
|
| Upper-level
employee |
308
|
75 (24.3%)
|
1.00
|
|
|
| Own perception of current health |
|
| Poor§§§ |
20
|
1 (5%)
|
0.27
|
(0.04
to 1.51)
|
|
| Other
alternatives¶ |
1222
|
159
(13%)
|
0.47
|
(0.37
to 0.61)
|
*
|
| Very
good |
1011
|
290
(28.7%)
|
1.00
|
|
|
| BMI |
|
| 26> |
82
|
11 (13.4%)
|
2.71
|
(1.13
to 6.46)
|
|
| 19-25 |
1813
|
335
(18.5%)
|
2.40
|
(1.50
to 3.85)
|
|
| <18 |
244
|
27 (11.1%)
|
1.00
|
|
|
|
|
PERSISTENT EXERCISERS GIRLS
|
| Use of dietary fats |
|
| Light, mixed, butter |
776
|
97 (12.5%)
|
0.39
|
(0.27
to 0.55)
|
*
|
| Margarine |
1553
|
158
(10.2%)
|
0.45
|
(0.25
to 0.81)
|
*
|
| Nothing |
307
|
81 (26.4%)
|
1.00
|
|
|
| Smoking |
|
| Regular smoker |
522
|
23 (4.4%)
|
0.52
|
(0.30
to 0.91)
|
*
|
| Occasional smoker† |
988
|
115
(11.6%)
|
0.77
|
(0.56
to 1.07)
|
|
| Non
smoker |
1121
|
198
(17.7%)
|
1.00
|
|
|
| Alcohol |
|
| Heavy
users |
409
|
25 (6.1%)
|
0.84
|
(0.61
to 1.16)
|
|
| Users |
1680
|
213
(12.7%)
|
0.44
|
(0.22
to 0.90)
|
|
| Non
users |
552
|
99 (17.9%)
|
1.00
|
|
|
| Breakfast eating |
|
| Once
a week |
405
|
36 (8.9%)
|
0.62
|
(0.40
to 0.96)
|
*
|
| 3-4
times a week |
419
|
38 (9.1%)
|
0.68
|
(0.45
to 1.02)
|
|
| Every
morning |
1820
|
269
(14.8%)
|
1.00
|
|
|
| School type |
|
| Vocational
school |
616
|
38 (6.2%)
|
0.46
|
(0.29
to 0.71)
|
*
|
| Other
alternatives‡ |
271
|
13 (4.8%)
|
0.33
|
(0.15
to 0.72)
|
*
|
| High
school |
1744
|
284
(16.3%)
|
1.00
|
|
|
| School grade |
|
| Worse
than average |
37
|
2 (5.4%)
|
1.76
|
(0.31
to 9.94)
|
|
| Other
alternatives§ |
1957
|
194
(10%)
|
0.79
|
(0.58
to 1.06)
|
|
| Better
than average |
601
|
137
(22.8%)
|
1.00
|
|
|
| Mother’s socio-economic status |
|
| Lower-level
employee |
1165
|
155
(13.3%)
|
0.86
|
(0.58
to 1.25)
|
|
| Workers§§ |
533
|
53 (9.9%)
|
0.77
|
(0.48
to 1.24)
|
|
| Self-employed |
126
|
14 (11.1%)
|
0.81
|
(0.38
to 1.69)
|
|
| Farmers |
155
|
18 (11.6%)
|
0.69
|
(0.33
to 1.44)
|
|
| Upper-level
employee |
360
|
66 (18.3%)
|
1.00
|
|
|
| Own
perception of current health |
|
| Poor§§§ |
33
|
1 (2.9%)
|
0.37
|
(0.16
to 0.83)
|
*
|
| Other
alternatives¶ |
1676
|
152
(9.1%)
|
0.56
|
(0.42
to 0.73)
|
*
|
| Very
good |
934
|
183
(19.6%)
|
1.00
|
|
|
| BMI |
|
|
NIC
|
|
|
| 26> |
106
|
|
|
|
|
| 19-25 |
2092
|
|
|
|
|
| <18 |
371
|
|
|
|
|
* p<0.05
† Includes also quitters.
‡ Other alternatives are comprehensive school, university, higher vocational
school, other courses.
§ Other alternatives are little bit better, average, little bit worse.
§§ Includes unprofessional workers, unemployed and retired.
§§§ Two lowest classes, very poor and poor, are combined.
¶ Other alternatives are rather good and average.
NIC Not included in the final analyses.
|