A framework for characterizing heterogeneity in neurodevelopmental data using latent profile analysis in a sample of children with ADHD

Table 5 Theta-beta ratio estimates by latent class

	Low average	High average	Low control/high memory	Below average	High FSIQ
Theta:beta 1	1.49 (1.43–1.55)	1.43 (1.37–1.48)	1.79 (1.57–2.01)	1.61 (1.37–1.84)	1.17 (1.01–1.33)
Theta:beta 2	2.00 (1.94–2.06)	1.98 (1.94–2.03)	2.30 (2.09–2.51)	2.14 (1.90–2.37)	1.86 (1.71–2.01)

Ratios were calculated for each individual using raw absolute power and then log transformed. Estimates for the classes were derived from multiple imputation with 20 data sets. 95% confidence intervals are reported in parentheses

ISSN: 1866-1955