Table 2 Estimated variance components in percentages of the respondent group, respondent characteristics and health state attributes for the transformed VAS and TTO

Respondent group (G)

5.61

0.65

Respondent * G

8.14

4.77

Respondent age

1.70

0.39

Respondent sex

1.33

1.17

Maternal health ante partum (A1)

0.23

0.10

Time between diagnosis and delivery (A2)

0.22

0.00

Process of delivery (A3)

1.98

0.23

Maternal outcome (A4)

9.46

0.31

Neonatal outcome (A5)

52.87

47.52

A4 * G

0.65

0.03

A5 * G

0.57

14.14

Residual (e)

17.23

32.85