Table 1. Test for linear trends for all groups defined by data source, age, outcome and gender.
Datasource | Timeofmeasure-ment | Agegroup | Outcome | n | Gender | β-values * | lower95% CI | Upper95% CI | p-values ** | |
---|---|---|---|---|---|---|---|---|---|---|
Figure 1.a | DNBC*** | 1998-2003 | 3-8 months | Overweight | 28,933 | Boys | 0.02 | -0.24 | 0.27 | 0.87 |
27,863 | Girls | 0.00 | -0.22 | 0.22 | 0.98 | |||||
Figure 1.b | DHVCHD**** | 2002-2010 | 4-6 months | Overweight | 20,393 | Boys | -0.05 | -0,13 | 0.03 | 0.21 |
19,591 | Girls | -0.05 | -0,14 | 0.04 | 0.22 | |||||
Figure 1.c | DNBC | 1998-2003 | 3-8 months | Obesity | 28,933 | Boys | -0.05 | -0.07 | -0.03 | 0.02 |
27,863 | Girls | 0.00 | -0.37 | 0.37 | 0.97 | |||||
Figure 1.d | DHVCHD | 2002-2010 | 4-6 months | Obesity | 20,393 | Boys | -0.03 | -0.09 | 0.03 | 0.18 |
19,591 | Girls | 0.00 | -0.03 | 0.03 | 0.68 | |||||
Figure 2.a | DHVCHD | 2002-2010 | 8-10 months | Overweight | 2,902 | Boys | 0.29 | -0.13 | 0.71 | 0.11 |
2,663 | Girls | -0.13 | -0.44 | 0.19 | 0.29 | |||||
Figure 2.b | DNBC | 1999-2004 | 10-15 months | Overweight | 27,029 | Boys | -0.19 | -0.46 | 0.08 | 0.13 |
26,204 | Girls | -0.23 | -0.50 | 0.04 | 0.08 | |||||
Figure 2.c | DHVCHD | 2002-2010 | 8-10 months | Obesity | 2,902 | Boys | 0.02 | -0.08 | 0.12 | 0.56 |
2,663 | Girls | -0.05 | -0.23 | 0.14 | 0.48 | |||||
Figure 2.d | DNBC | 1999-2004 | 10-15 months | Obesity | 27,029 | Boys | -0.05 | -0.81 | 0.71 | 0.56 |
26,204 | Girls | -0.08 | -0.99 | 0.83 | 0.46 | |||||
Figure 3.a | DHVCHD | 2008-2011 | 5-7 years | Overweight | 4,225 | Boys | -1.10 | -3.11 | 0.92 | 0.14 |
4,030 | Girls | -0.32 | -1.51 | 0.86 | 0.36 | |||||
Figure 3.b | DNBC | 2005-2010 | 5-8 years | Overweight | 24,925 | Boys | -0.42 | -0.93 | 0.09 | 0.09 |
26,652 | Girls | -0.69 | -0.97 | -0.42 | 0.00 | |||||
Figure 3.c | DHVCHD | 2008-2011 | 5-7 years | Obesity | 4,225 | Boys | -0.38 | -0.88 | 0.13 | 0.09 |
4,030 | Girls | -0.51 | -1.97 | 0.95 | 0.27 | |||||
Figure 3.d | DNBC | 2005-2010 | 5-8 years | Obesity | 24,925 | Boys | -0.18 | -0.29 | -0.07 | 0.01 |
26,652 | Girls | -0.21 | -0.39 | -0.04 | 0.03 | |||||
Figure 4.a | HBSC***** | 2002-2010 | 11-13 years | Overweight | 6,027 | Boys | -0.15 | -1.63 | 1.33 | 0.42 |
6,570 | Girls | -0.23 | -0.45 | -0.01 | 0.05 | |||||
Figure 4.b | HBSC | 2002-2010 | 14-16 years | Overweight | 4,315 | Boys | -0.19 | -2.75 | 2.37 | 0.52 |
4,110 | Girls | -0.33 | -0.50 | -0.16 | 0.03 | |||||
Figure 4.c | HBSC | 2002-2010 | 11-13 years | Obesity | 6,027 | Boys | -0.13 | -0.13 | -0.12 | 0.00 |
6,570 | Girls | 0.05 | -0.14 | 0.23 | 0.19 | |||||
Figure 4.d | HBSC | 2002-2010 | 14-16 years | Obesity | 4,315 | Boys | 0.11 | -1.01 | 1.24 | 0.42 |
4,110 | Girls | 0.06 | 0.59 | 0.70 | 0.47 |
* β-values in per cent per year
** A p-value < 0.05 is considered statistically significant
*** The Danish National Birth Cohort
**** The Danish Health Visitors Child Health Database
***** The Health Behaviour in School-aged Children study