Table 1 Characteristics of the study population
From: Multi-omic signature of body weight change: results from a population-based cohort study
Variable | Metabolomics data ( N  = 1,631) | Combined metabolomics and transcriptomics data ( N  = 689) |
|---|---|---|
| Â | Mean (sd) | Mean (sd) |
Body weight (kg), baseline | 78.3 (14.7) | 78.5 (13.2) |
Body weight (kg), follow-up | 79.7 (15.6) | 79.3 (13.8) |
Δ Body weight (%) | 1.8 (6.8) | 1.0 (6.5) |
Δ Body weight/year (%) | 0.3 (1.0) | 0.1 (0.9) |
BMI (kg/m2), baseline | 27.7 (4.5) | 28.5 (4.3) |
BMI (kg/m2), follow-up | 28.2 (4.7) | 28.8 (4.5) |
Age (years), baseline | 54.2 (8.7) | 61.8 (4.3) |
Age (years), follow-up | 61.2 (8.7) | 68.8 (4.3) |
| Â | Relative frequency (%) | Relative frequency (%) |
Sex (male/female) | 50.8/49.2 | 50.1/49.9 |
Weight change direction (reduction/gain) | 39.3/60.7 | 45.9/54.1 |