The default hypothesis tests are changed from chi-square tests to F tests.
The default confidence limits for parameter estimates and odds ratio estimates are changed from Wald confidence limits to t confidence limits.
A new DF= option in the MODEL statement specifies the denominator degrees of freedom for F statistics in hypothesis testing, and the degrees of freedom in t tests for parameter estimates, odds ratio estimates, and their t percentiles for confidence limits.
The score test for the global null hypothesis now takes survey design information into account.