Table 2A.

Response to questions regarding therapy (Q5–Q10).

Percentage of respondents choosing each treatment option
Question #	Q5	Q6	Q7	Q8	Q9	Q10
Patient characteristics	Feels well, TSH 2.2, T3 120	Sxs, TSH 2.2, T3 120	Sxs, TSH 3.9, T3 120	Sxs, TSH 2.2, T3 75	Sxs, TSH 3.9, T3 75	Sxs, request, TSH 2.2, T3 75
Treatment Options	Feb
Continue LT4	97.56	61.85	23.25	45.20	14.23	32.40
Increase LT4	1.22	18.88	69.52	17.60	64.08	10.80
Add LT3, ↓LT4	0.41	11.24	0.40	17.60	2.81	32.00
Add LT3 to LT4	0.41	6.02	5.62	16.00	17.27	17.60
Switch to DTE	0.41	1.61	1.20	3.60	1.20	7.20
LT3 only	0.00	0.40	0.00	0.00	0.40	0.00
Treatment Options	Mar
Continue LT4	98.25	61.06	21.18	42.60	15.79	30.97
Increase LT4	1.75	18.58	69.79	21.16	62.88	7.96
Add LT3, ↓LT4	0.00	12.39	2.02	20.46	3.26	38.05
Add LT3 to LT4	0.00	7.08	7.02	13.16	17.19	18.58
Switch to DTE	0.00	0.88	0.00	2.63	0.88	4.42
LT3 only	0.00	0.00	0.00	0.00	0.00	0.00
Treatment Options	Dec
Continue LT4	97.66	50.39	11.72	34.13	10.16	24.60
Increase LT4	2.34	25.20	72.91	23.02	59.28	11.11
Add LT3, ↓LT4	0.00	16.54	2.91	20.63	7.91	36.51
Add LT3 to LT4	0.00	6.30	9.47	19.84	21.88	24.60
Switch to DTE	0.00	1.57	0.00	1.59	0.78	3.17
LT3 only	0.00	0.00	0.00	0.79	0.00	0.00