Table 1.
Mean (standard deviation) age, job experience, height, and weight of the construction workers who participated in the baseline (2010) and follow-up survey (2013)
| Age (y, SD) | Job experience (y, SD) | Height (cm, SD) | Weight (kg, SD) | |
|---|---|---|---|---|
| Bricklayers (n = 129) | 53 (7.1) | 36 (8.3) | 179 (6.3) | 83 (10.1) |
| Carpenters (n = 121) | 50 (9.2) | 33 (9.9) | 180 (6.8) | 84 (10.9) |
| Glaziers (n = 54) | 53 (8.1) | 31 (8.6) | 181 (7.2) | 87 (12.7) |
| Drywall and ceiling tile installers (n = 77) | 49 (8.1) | 23 (9.0) | 182 (7.4) | 88 (11.3) |
| Stone masons (n = 66) | 49 (7.2) | 22 (12.4) | 180 (7.5) | 84 (11.6) |
| Scaffolders (n = 59) | 46 (10.6) | 21 (10.9) | 179 (6.7) | 84 (11.4) |
| Pavers (n = 87) | 49 (9.7) | 31 (11.3) | 179 (13.1) | 86 (12.3) |
| Plasterers (n = 47) | 45 (12.7) | 24 (13.4) | 179 (7.1) | 84 (9.7) |
| Reinforcing iron and rebar workers (n = 68) | 52 (7.5) | 30 (11.3) | 176 (6.3) | 84 (12.1) |
| Total population (n = 711) | 50 (9.1) | 29 (11.6) | 180 (8.0) | 85 (11.3) |
SD, standard deviation.