Table 1 Summary of health states and baseline characteristics

EQ-5D number of observations

2038

1002

Health states (range)

84 (11111, 33312)

54 (11111, 23223)

[EQ-5D Value] {number of HS <0}

[1, -0.043] {3 HS < 0}

[ 1, -0.028] {2 HS < 0}

Median number of observations per HS

3

2

Most Frequent HS

21222 (12%) [value = 0.62]

11111 (25%) [ value = 1]

ECOG

1-3

0-1

Median Age (years)

77

62

Disease Stage

IIIb-IV

IIIa-IIIb