Valuing health states: is the MACBETH approach useful for valuing EQ-5D-3L health states?

Oliveira, Mónica Duarte; Agostinho, Andreia; Ferreira, Lara; Nicola, Paulo; Bana e Costa, Carlos

doi:10.1186/s12955-018-1056-y

Health and Quality of Life Outcomes

Table 3 MACBETH and TTO evaluations for the 25 hypothetical EQ-5D-3L health states

From: Valuing health states: is the MACBETH approach useful for valuing EQ-5D-3L health states?

State	MACBETH			TTO variant			MACBETH-TTO	Official TTO study^a (observed mean)	Official TTO study^b (observed mean)
State	N	Mean ± SE	% neg.	n	Mean ± SE	% neg.	Dif.	Mean	Mean
11112	26	0.85 ± 0.03	0	48	0.81 ± 0.03	0	0.040	0.757	0.784
11113	31	0.58 ± 0.07	10.8	42	0.56 ± 0.06	7.1	0.012	0.344	0.412
11121	27	0.85 ± 0.02	0	47	0.83 ± 0.03	0	0.023	0.766	0.770
11131	28	0.65 ± 0.04	0	46	0.56 ± 0.05	2.2	0.095	0.283	0.319
11133	26	0.34 ± 0.07	15.4	48	0.40 ± 0.07	8.3	-0.062	0.112	0.186
11211	31	0.84 ± 0.02	0	42	0.80 ± 0.03	0	0.038	0.696	0.710
11312	27	0.55 ± 0.03	0	47	0.53 ± 0.06	6.4	0.014	0.480	0.535
12111	28	0.86 ± 0.02	0	46	0.83 ± 0.02	0	0.032	0.676	0.669
13311	26	0.43 ± 0.05	7.7	48	0.50 ± 0.04	2.1	-0.065	-0.124	-0.020
13332	31	0.17 ± 0.06	29.0	42	0.01 ± 0.07	26.2	0.161	-0.111	-0.005
21111	27	0.81 ± 0.02	0	47	0.78 ± 0.03	0	0.033	0.702	0.681
21323	28	0.35 ± 0.04	3.6	46	0.36 ± 0.05	2.2	-0.007	0.124	0.094
22121	31	0.58 ± 0.05	3.2	42	0.68 ± 0.03	0	-0.095	0.416	0.527
22122	27	0.51 ± 0.04	0	47	0.59 ± 0.04	0	-0.086	0.425	0.462
22222	26	0.58 ± 0.04	0	48	0.46 ± 0.05	4.2	0.119	0.264	0.329
22233	28	0.26 ± 0.05	14.3	46	0.16 ± 0.07	17.4	0.101	-0.045	-0.021
23232	27	0.28 ± 0.04	11.1	47	0.01 ± 0.07	25.5	0.265	0.112	0.223
23313	28	0.29 ± 0.04	3.6	46	0.18 ± 0.06	13.0	0.114	-0.096	-0.100
32211	28	0.40 ± 0.05	3.6	46	0.26 ± 0.05	8.7	0.134	0.066	0.122
32223	26	0.11 ± 0.06	34.6	48	0.06 ± 0.07	16.7	0.045	-0.271	-0.098
32313	31	0.14 ± 0.06	32.3	42	0.14 ± 0.08	21.4	0.011	-0.141	0.010
33232	31	0.04 ± 0.06	32.3	42	-0.21 ± 0.07	50.0	0.253	-0.301	-0.174
33321	26	0.15 ± 0.06	26.9	48	0.07 ± 0.08	20.8	0.073	-0.344	-0.217
33323	27	0.05 ± 0.04	33.3	47	-0.27 ± 0.08	51.1	0.315	-0.258	-0.127
33333	112	-0.08 ± 0.02	48.2	183	-0.45 ± 0.04	63.9	0.366	-0.497	-0.397
MAD: 0.1015

^aOverall sample from the Portuguese EQ-5D-3L valuation study [56].
^bRespondents aged 18 to 49 years old from the Portuguese EQ-5D-3L valuation study [56].
Legend: SE Standard error, MAD Mean Absolute Difference

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