Language performance within the 4-year, 6-year 8-year, and 10-year age-groups.

<p>Language performance within the 4-year, 6-year 8-year, and 10-year age-groups.</p

Positional movement in language and literacy at ages 4, 6, 8 and 10.

<p>Positional movement in language and literacy at ages 4, 6, 8 and 10.</p

Conditional probabilities and distributions of risks, 6-class latent class analysis.

<p>Conditional probabilities and distributions of risks, 6-class latent class analysis.</p

Sensitivity-Specificity Curve, Multivariate Logistic Model.

<p>Sensitivity-Specificity Curve, Multivariate Logistic Model.</p

Descriptive statistics for risk factors.

<p>Descriptive statistics for risk factors.</p

Predicting literacy at age 10 from vocabulary at age 4.

<p>Predicting literacy at age 10 from vocabulary at age 4.</p

Initial candidate predictors: Child, maternal and family characteristics of children in the low literacy and middle-high literacy groups at 10 years.

<p>^aWeighted</p><p>^b95% Confidence Intervals</p><p>^cStudy child Aboriginal and/or Torres Strait Islander status</p><p>Initial candidate predictors: Child, maternal and family characteristics of children in the low literacy and middle-high literacy groups at 10 years.</p

Sample size at each wave, children’s ages, and PPVT and ARS scores with available sample.

<p>¹Available sample size.</p><p>Sample size at each wave, children’s ages, and PPVT and ARS scores with available sample.</p

Multivariate associations between child, maternal and family characteristics and low literacy at 10 years.

<p>^aWeighted</p><p>^b95% Confidence Intervals</p><p>^cStudy child Aboriginal and/or Torres Strait Islander status</p><p>Multivariate associations between child, maternal and family characteristics and low literacy at 10 years.</p

Variation in language and literacy at ages 4, 6, 8 and 10.

<p>Variation in language and literacy at ages 4, 6, 8 and 10.</p