Table 3.

Generalized linear mixed models about the intervention effectiveness.

Outcome	Time effect		Group effect		Time*group effect
	β	P value	β	P value	β	P value
Dispositional anxiety	–.09	.36	.08	.37	–.04	.71
Precompetition anxiety	.11	.10	.03	.70	.01	.89
Anxiety during competition	.11	.09	–.01	.90	–.01	.91
FFMQa-observe	–.18	.07	–.04	.08	.21	.10
FFMQ-describe	–.06	.44	–.03	.66	.06	.37
FFMQ-aware	–.13	.11	–.02	.75	.05	.67
FFMQ-nonjudgemental	.03	.62	–.04	.57	–.03	.69
FFMQ-nonreactivity	.15	.01	.02	.73	.03	.78

^aFFMQ: Five Facet Mindfulness Questionnaire.