GAD1 and Anxiety: Parents endorsed moderate anxiety at T1 (mean [SD] GAD-7 score, 10.1 [7.3), which was significantly reduced to mild anxiety at T2 (mean [SD] GAD-7 score, 8.4 [6.9]; P = .003) and remained low at T3 (mean [SD] GAD-7 score, 7.7 [6.8]; P = .03).