Table 2.

Results of EMA responses in intervention subjects.

Variable	One month			Three months
	Abstinent	Smoking	P value	Abstinent	Smoking	P value
Craving, median (IQR) (0=low; 1=medium; 2=high)	0.5 (0, 1.08)	1 (1,2)	0.14a	0 (0, 0.37)	0.5 (9.25, 1.83)	0.39a
Mood, median (IQR) (0=good, 1=OK, 2=bad)	0 (0, 0.53)	1 (1,1)	0.20a	0.1 (0, 0.35)	0 (0, 0.83)	0.61a
Number of EMA texts answered, mean (SD)	3.8 (3.7)	0.4 (0.6)	0.001b	3.6 (4.2)	1.3 (2.1)	0.06b

^aMann-Whitney test

^bt-test

The boldfaced result is statistically significant.