showed a trendP = 0.057
In pregnancies complicated by a syndromic diagnosis, there was no direct effect of RoR or SES on the rate of TOP, but a lower Chan SES index score was indirectly associated with a lower rate of TOP, mediated by GA at diagnosis ( P = 0.02), and greater RoR showed a trend toward a similar effect ( P = 0.057) (Table 3 ).