Table 1.
Characteristics of visitors to an online computer-tailored lifestyle program (n = 3448).
| Demographic characteristic | Data | ||
| Age (years) | |||
| Range | 19–64 | ||
| Mean (SD) | 43.61 (12.60) | ||
| Gender, n (%) | |||
| Male | 1822 (52.8%) | ||
| Female | 1626 (47.2%) | ||
| Education level, n (%) | |||
| Low | 744 (21.6%) | ||
| Medium | 1188 (34.45%) | ||
| High | 1452 (42.11%) | ||
| Unknown | 64 (2%) | ||
| Personal net monthly income (€), n (%) | |||
| <1000 | 223 (6.5%) | ||
| 1001–1350 | 227 (6.6%) | ||
| 1351–1750 | 367 (10.6%) | ||
| 1751–3050 | 1174 (34.05%) | ||
| >3051 | 966 (28.0%) | ||
| Unknown | 491 (14.2%) | ||
| Employment, n (%) | |||
| Employed | 2614 (75.8%) | ||
| Unemployed | 662 (19.2%) | ||
| Unknown | 172 (5.0%) | ||
| Marital status, n (%) | |||
| Married | 2089 (60.6%) | ||
| Living together | 526 (15.3%) | ||
| Unmarried | 635 (18.4%) | ||
| Divorced | 170 (4.9%) | ||
| Widowed | 28 (0.8%) | ||
| Native country, n (%) | |||
| The Netherlands | 3277 (95.0%) | ||
| Other | 171 (5.0%) | ||
| Body mass index (kg/m2), n (%) | |||
| <18.5 | 57 (1.7%) | ||
| ≥18.5 to <25 | 1795 (52.1%) | ||
| ≥25 to <30 | 1240 (36.0%) | ||
| ≥30 | 356 (10.2%) | ||
| Behavioral characteristic, n (%) | |||
| Physical activity | |||
| Compliant | 2939 (85.2%) | ||
| Noncompliant | 509 (14.8%) | ||
| Vegetable consumption | |||
| Compliant | 1121 (32.5%) | ||
| Noncompliant | 2327 (67.5%) | ||
| Fruit consumption | |||
| Compliant | 1552 (45.0%) | ||
| Noncompliant | 1896 (55.0%) | ||
| Smoking behavior | |||
| Compliant | 2790 (80.9%) | ||
| Noncompliant | 658 (19.1%) | ||
| Alcohol intake | |||
| Compliant | 2467 (71.5%) | ||
| Noncompliant | 981 (28.5%) | ||
| Number of guidelines complied with, n (%) | |||
| 0 | 25 (0%) | ||
| 1 | 203 (5.9%) | ||
| 2 | 677 (19.6%) | ||
| 3 | 1235 (35.82%) | ||
| 4 | 936 (27.1%) | ||
| 5 | 372 (10.8%) | ||