Table 1. Non-participant analysis in a subgroup of PSOC.
| Participants (n = 162) | Non-Participants (n = 394) | P | Test | |
|---|---|---|---|---|
| Age (in years) | 39.8 (SD 11.97) | 39.4 (SD 14.42) | n.s. | t-test |
| Gender (male/all) | 55/162 | 143/394 | n.s. | Chi-square test |
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