Table 4.

Comparisons of actual and predicted FT4 values of patients 2, 16, 23 using FT4 formulae shown in table 3 derived with at most data from the first five visits.

patient S/N	visits	ATD dosage (mg)	review interval (day)	actual FT4 (pmol l−1)	predicted FT4 (pmol l−1)
2	1st	0	0	75	—
2	2nd	30	77	13	11.9
2	3rd	15	28	7	13.9
2	4th	10	168	16	14.8
2	5th	5	168	15	16.0
2	6th	5	91	15	16.0
2	7th	0	98	25	17.3
2	8th	5	84	13	16.0
2	9th	5	203	13	16.0
16	1st	0	0	14	—
16	2nd	15	90	13	11.6
16	3rd	17.5	78	10	11.3
23	1st	0	0	40	—
23	2nd	15	35	16	12.1
23	3rd	15	84	10	12.1
23	4th	7.5	84	13	14.2