Table 4.
A comparison of means obtained for respondents’ motives for participating in and potential withdrawing from a Dutch population-based biobank.
| Motives | ||||
|---|---|---|---|---|
| Participation | Withdrawal | |||
| Societal benefits | Individual benefits | Societal harm | Individual harm | |
| p (Levene’s F), BF / M (SD) | p (Levene’s F), BF / M (SD) | p (Levene’s F), BF / M (SD) | p (Levene’s F), BF / M (SD) | |
| Age | 0.19 (1.50), n.a. | 0.25 (1.33), n.a. | <0.01 (3.94), n.a. | 0.16 (1.60), n.a. |
| <30 years | 4.03 (0.48) | 2.90 (0.79) | 3.52 (0.68) | 3.49 (0.59) |
| 31–40 years | 3.97 (0.59) | 2.84 (0.80) | 3.62 (0.72) | 3.49 (0.62) |
| 41–50 years | 4.03 (0.53) | 2.84 (0.85) | 3.77 (0.65) | 3.55 (0.58) |
| 51–60 years | 4.08 (0.50) | 2.84 (0.84) | 3.85 (0.72) | 3.49 (0.65) |
| >60 years | 4.09 (0.47) | 3.02 (0.75) | 3.88 (0.75) | 3.47 (0.66) |
| Gender | 0.97 (0.00), 0.02 | <0.01 (6.86), 0.48 | <0.01 (19.16), 220.37 | <0.01 (26.88), 10 088.64 |
| Male | 4.06 (0.51) | 2.97 (0.80) | 3.88 (0.90) | 3.43 (0.67) |
| Female | 4.06 (0.49) | 2.88 (0.80) | 4.03 (0.77) | 3.56 (0.60) |
| Marital status | 0.11 (2.50), 0.06 | 0.35 (0.88), 0.02 | 0.35 (0.86), 0.02 | 0.17 (1.91), 0.04 |
| Registered partner | 4.07 (0.50) | 2.93 (0.80) | 3.95 (0.83) | 3.50 (0.63) |
| No registered partner | 4.03 (0.51) | 2.89 (0.81) | 3.91 (0.88) | 3.46 (0.66) |
| Educational level | 0.20 (1.63), 0.00 | <0.01 (44.54), 3.97E+15 | 0.05 (3.11), 0.01 | <0.01 (11.59), 39.92> |
| High | 4.08 (0.53) | 2.75 (0.78) | 3.99 (0.82) | 3.56 (0.59) |
| Moderate | 4.05 (0.47) | 2.98 (0.77) | 3.91 (0.84) | 3.46 (0.66) |
| Low | 4.04 (0.50) | 3.12 (0.81) | 3.90 (0.89) | 3.41 (0.68) |
| Paid job | <0.01 (9.81), 2.08 | <0.01 (19.83), 303.72 | <0.01 (7.03), 0.53 | 0.33 (0.94), 0.03 |
| Yes | 4.03 (0.52) | 2.86 (0.81) | 3.91 (0.84) | 3.50 (0.60) |
| No | 4.10 (0.48) | 3.00 (0.78) | 3.99 (0.84) | 3.48 (0.66) |
| Religious | 0.09 (2.89), 0.07 | 0.24 (1.37), 0.03 | 0.15 (2.07), 0.04 | 0.02 (5.29), 0.22 |
| Yes | 4.04 (0.47) | 2.94 (0.80) | 3.91 (0.86) | 3.45 (0.66) |
| No | 4.07 (0.51) | 2.91 (0.80) | 3.96 (0.83) | 3.51 (0.63) |
| Area of residence | 0.87 (0.03), 0.02 | 0.53 (0.40), 0.02 | 0.13 (2.36), 0.05 | 0.22 (1.50), 0.03 |
| Rural | 4.06 (0.49) | 2.93 (0.79) | 3.96 (0.83) | 3.50 (0.63) |
| Urban | 4.06 (0.52) | 2.90 (0.80) | 3.90 (0.87) | 3.46 (0.66) |
| Blood donor | 0.28 (1.17), 0.03 | 0.52 (0.41), 0.01 | 0.84 (0.04), 0.02 | <0.01 (6.36), 0.38 |
| Yes | 4.03 (0.56) | 2.95 (0.82) | 3.94 (0.79) | 3.58 (0.66) |
| No | 4.06 (0.49) | 2.92 (0.80) | 3.95 (0.85) | 3.48 (0.64) |
| Organ donor | <0.01 (11.07), 3.91 | 0.04 (4.20), 0.02 | 0.26 (1.28), 0.03 | 0.06 (3.64), 0.04 |
| Yes | 4.09 (0.51) | 2.89 (0.80) | 3.96 (0.83) | 3.47 (0.64) |
| No | 4.03 (0.49) | 2.96 (0.80) | 3.92 (0.86) | 3.52 (0.63) |
The values in the table are either probability values (p) with Levene’s test F-statistic (Levene’s F) and Bayes Factor (BF) or means (M) with Standard deviations (SD).
Bold = significant with p < 0.01.