GAD1 and breast cancer: In multivariable analyses, AFE < 12 was not a significant predictor of PHQ-9 (unstandardized beta, B: 0.51, standard error, SE: 1.25, p = 0.682), GAD-7 (B: 0.09, SE: 0.95, p = 0.926), NSI (B: - 0.56, SE: 2.93, p = 0.850), or BC-CCI (B: - 0.65, SE: 0.77, p = 0.403).