Lifestyle Intervention for Patients with Nonalcoholic Fatty Liver Disease: A Randomized Clinical Trial Based on the Theory of Planned Behavior

Table 5

Changes of liver enzymes, adherence to diet, physical activity, and weight loss.

Classification		Control group ()			Intervention group ()
		Baseline	Two weeks after intervention	12 weeks after intervention	Baseline	Two weeks after intervention	12 weeks after intervention	Baseline	Two weeks after intervention	12 weeks after intervention
Classification of adherence to the MED	Weak adherence (%)	27 (60)	23 (51.1)	23 (51.1)	21 (50)	0	6 (14.3)	0.393	<0.001	<0.001
	Medium adherence (%)	18 (40)	22 (48.9)	22 (48.9)	21 (50)	19 (45.2)	20 (47.6)
	Good adherence (%)	0	0	0	0	23 (54.8)	16 (38.1)
Classification of participants by physical activity	Active (%)	1 (2.2)	2 (4.4)	1 (2.2)	2 (4.8)	30 (71.4)	18 (42.9)	0.608	<0.001	<0.001
	Inactive (%)	44(97.8)	43 (95.6)	44 (97.8)	40(95.2)	12 (28.6)	24 (87.1)
Success in achieving weight loss goal	Yes (%)			0			11 (26.2)			<0.001
	No (%)			45 (100)			31 (73.8)

Data are number (frequency). ^aObtained from Chi-square test.