Table 2.

The changes of FFQ before DC, at restart CR and after 3 months.

	Before DC	Restart CR	After 3 Months	p Value	p Value	p Value
	n = 10	n = 74	n = 63	Before DC vs. Restart CR	Restart CR vs. after 3 months	Before DC vs. after 3 months
Total calorie intake, kcal	1775 ± 323	1769 ± 436	1735 ± 362	0.49	0.11	0.11
Protein calorie, %	14.7 ± 2.6	14.4 (13.3–15.9)	14.6 (13.2–15.7)	0.26	0.99	0.24
Fat calorie, %	28.6 ± 5.5	29.8 ± 5.1	30.6 ± 4.5	0.48	0.29	0.85
Carbohydrate calorie, %	56.7 ± 7.0	55.7 ± 5.9	54.8 ± 5.4	0.99	0.37	0.76
Salt intake, g	8.77 ± 3.0	9.35 (7.0–12.0)	9.3 (7.1–11.4)	0.83	0.53	0.70
Calorie expenditure, kcal	2095 ± 489	2225 ± 564	2049 (1813–2541)	0.59	0.36	0.55
due to exercise, kcal	0 (0–138)	39 (0–92)	55 (0–150)	0.95	0.14	0.69
due to active living activities, kcal	315 ± 248	343 (155–728)	380 (192–606)	0.32	0.67	0.35
due to normal living activities, kcal	225 ± 97	284 (210–428)	293 ± 117	0.28	0.08	0.50
due to rest living activities, kcal	1441 ± 180	1340 ± 183	1341 ± 183	0.16	0.55	0.58

FFQ: frequency questionnaire, DC: discontinuation, CR: cardiac rehabilitation.⁴.