Table 2.

Results of negative binomial regression analysis for the prediction of worry intrusions

Predictor	b	SEb	95% CI	p
Group (FBS)	− 6.00	2.07	[− 10.05, − 1.95]	.004**
Group (FPS)	− 4.85	1.82	[− 8.41, − 1.29]	.008**
BDI-II	0.06	0.03	[0.01, 0.11]	.003**
WMC	− 0.05	0.02	[− 0.08, − 0.02]	.025*
FBS × BDI-II	− 0.01	0.05	[− 0.10, 0.08]	.79
FPS × BDI-II	− 0.01	0.04	[− 0.09, 0.07]	.80
FBS × WMC	0.08	0.03	[0.02, 0.15]	.009**
FPS × WMC	0.07	0.03	[0.02, 0.12]	.009**

^* p < .05; ** p < .01; FBS Focused-Breathing Strategy, FPS  Focused-Positive-distractor Strategy, FNS  Focused-Neutral-distractor Strategy; Group was dummy recoded as FBS and FPS separately, and FNS served as the reference category. CI  Confidence Interval, WMC  Working Memory Capacity, BDI-II  Beck Depression Inventory-II