a nonsignificant trendp = 0.065
Manual workers had lower PHQ-9 scores than service-sector workers (B = -2.12, 95 % CI = -3.90 to -0.33, t = -2.36, p = 0.021); unemployment showed a nonsignificant trend toward lower scores (B = -1.95, 95 % CI = -4.02 to 0.13, t = -1.87, p = 0.065).