Table 3 Indices showing the model fit of the confirmatory composite analysis.

From: Integrating observational and modelled data to advance the understanding of heat stress effects on pregnant subsistence farmers in the gambia

Assessment of model fit

Indices

Optimal fitness

Obtained value

Chi square (X2/df)

1–3

1.28

Comparative fit index (CFI)

> 0.9

0.99

Root mean squared error of approximation (RMSEA)

< 0.1

0.06

Goodness-of-fit index (GFI)

> 0.9

0.95

Normed fit index (NFI)

> 0.9

0.97

Incremental fit index (IFI)

0–1

0.99

  1. The table structure is based on the study of Yazdanirad et al.26.