| |
With psychological distress
|
Without psychological distress
|
p-value*
|
|---|
|
n
|
Mean (SD)
|
n
|
Mean (SD)
|
|---|
|
Age in years Mean (SD)
|
123
|
16.15 (0.44)
|
335
|
16.13 (0.41)
|
0.23
|
|
Body fat percentage, dichotomous
|
123
| |
332
| |
0.03
|
|
< 30
| |
33.3%
| |
44.9%
| |
|
≥ 30
| |
66.7%
| |
55.1%
| |
|
Age menarche (years)
|
121
| |
331
| |
0.88
|
|
Early (≤ 12.68)
| |
39.7%
| |
40.5%
| |
|
Late (> 12.68)
| |
60.3%
| |
59.5%
| |
|
Smoking
|
123
| |
334
| |
< 0.01
|
|
No, never
| |
62.6%
| |
85.9%
| |
|
Yes
| |
37.4%
| |
14.1%
| |
|
Snuffing
|
123
| |
334
| |
< 0.01
|
|
No, never
| |
53.7%
| |
71.3%
| |
|
Yes
| |
46.3%
| |
28.7%
| |
|
Alcohol
|
123
| |
335
| |
0.01
|
|
Never
| |
14.6%
| |
26.6%
| |
|
Once per month or less
| |
46.3%
| |
46.6%
| |
|
Twice or more per month
| |
39.0%
| |
26.9%
| |
|
Physical activity
|
123
| |
335
| |
< 0.01
|
|
Sedentary
| |
22.0%
| |
11.3%
| |
|
Active
| |
78.0%
| |
88.7%
| |
|
Sleep (h)
|
123
| |
334
| |
< 0.01
|
|
Low (≤ 7)
| |
51.2%
| |
34.7%
| |
|
High (> 7)
| |
48.8%
| |
65.3%
| |
|
Current infection
|
122
| |
334
| |
0.20
|
|
No
| |
82.8%
| |
87.4%
| |
|
Yes
| |
17.2%
| |
12.6%
| |
|
Chronic disease
|
122
| |
334
| |
0.01
|
|
No
| |
59.9%
| |
72.2%
| |
|
Yes
| |
41.0%
| |
27.8%
| |
|
Hormonal contraceptives
|
122
| |
333
| |
< 0.01
|
|
No
| |
50.8%
| |
65.8%
| |
|
Yes
| |
49.2%
| |
34.2%
| |
|
Intake of medication
|
122
| |
334
| |
0.05
|
|
No
| |
59.8%
| |
69.8%
| |
|
Yes
| |
40.2%
| |
30.2%
| |
|
High school program
|
123
| |
335
| |
0.02
|
|
General studies
| |
45.5%
| |
54.3%
| |
|
Sports and physical
| |
4.9%
| |
9.6%
| |
|
Vocational
| |
49.6%
| |
36.1%
| |
|
CRP mg/ L median and IQR
|
97
|
0.72 (1.39)
|
297
|
0.47 (1.08)
|
0.11
|
|
IL-6 NPX median and IQR
|
98
|
2.79 (0.59)
|
300
|
2.68 (0.57)
|
0.05
|
|
TGF- α NPX median and IQR
|
98
|
3.90 (0.80)
|
300
|
3.90 (0.71)
|
0.91
|
|
TRANCE NPX median and IQR
|
98
|
5.62 (0.77)
|
300
|
5.53 (0.76)
|
1.00
|
|
TWEAK NPX MEDIAN and IQR
|
98
|
8.94 (0.51)
|
300
|
8.88 (0.42)
|
0.87
|
|
Vitamin D nmol/L median and IQR
|
98
|
39.36 (25.94)
|
300
|
41.90 (24.07)
|
0.65
|
- Fit futures 2010–2011 (n = 458)
- With psychological distress: a score above 1.85 on HSCL-10
- Without psychological distress: a score below 1.85 on HSCL-10
- Mean (SD) of continuous variable and percentages of categorical variables are reported
- Median and IQR are reported for inflammatory markers and Vitamin D
- Intake of medication: Intake of medications, analgetics or antibiotics in the last 24 h
- Vitamin D: Standardized version of (25-OH)D
- CRP C-reactive protein, IL6-α Interleukin 6 alpha, TGF-α Transforming growth factor alpha, TRANCE tumor necrosis factor-related activation-induced cytokine (O14788: TNF-related activation-induced cytokine within limits of detection), TWEAK Tumor necrosis factor-like weak inducer of apoptosis (O43508: TNF-like weak inducer of apoptosis within limits of detection), NPX Normalized protein expression
- *Chi-Square for categorical variables and t-test or Mann Whitney U for continuous variables
