Burns versus controls (95% CI) | P value | Burns versus rest of NSW (95% CI) | P value | df between groups | df within groups | F value | P value | |
Year 3 | ||||||||
Grammar | −29 (−36.1 to 21.79) | <0.001 | −36.11 (−42.5 to 29.7) | <0.001 | 2 | 485 951 | 70.52 | <0.001 |
Reading | −27.7 (−34.2 to 21.09) | <0.001 | −33.4 (−39.20 to 27.52) | <0.001 | 2 | 485 339 | 69.43 | <0.001 |
Spelling | −25.5 (−31.5 to 19.4) | <0.001 | −30.89 (−36.28 to 25.49) | <0.001 | 2 | 485 951 | 70.07 | <0.001 |
Writing | −16.9 (−22.01 to 1.8) | <0.001 | −24.8 (−29.4 to 20.3) | <0.001 | 2 | 485 294 | 78.5 | <0.001 |
Numeracy | −19.6 (−25.4 to 13.8) | <0.001 | −25.4 (−30.6 to 20.3) | <0.001 | 2 | 484 990 | 56.21 | <0.001 |
Year 5 | ||||||||
Grammar | −26.2 (−33.9 to 18.5) | <0.001 | −33.4 (−40.3 to −26.6) | <0.001 | 2 | 477 705 | 54.21 | <0.001 |
Reading | −18.8 (−25.8 to 11.8) | <0.001 | −26.1 (−32.4 to −20.0) | <0.0001 | 2 | 477 165 | 43.31 | <0.001 |
Spelling | −22.4 (−28.9 to 15.9) | <0.001 | −26.2 (−32.0 to −20.5) | <0.0001 | 2 | 477 705 | 42.92 | <0.001 |
Writing | −18.6 (−24.7 to 12.5) | <0.001 | −30.9 (−36.3 to −25.4) | <0.0001 | 2 | 477 024 | 98.13 | <0.001 |
Numeracy | −16.3 (−23.1 to 9.5) | <0.001 | −22.2 (−28.2 to −16.2) | <0.001 | 2 | 475 480 | 32.79 | <0.001 |
Year 7 | ||||||||
Grammar | −13.4 (−24.0 to −2.9) | 0.0123 | −17 (−26.4 to −7.7) | 0.0004 | 2 | 462 674 | 7.43 | 0.0006 |
Reading | −8.7 (−17.9 to −0.5) | 0.0626 | −15.6 (−23.8 to −7.45) | 0.0002 | 2 | 461 380 | 12.12 | <0.0001 |
Spelling | −12.5 (−21.8 to −3.2) | 0.0082 | −14.4 (−22.7 to −6.2) | 0.0006 | 2 | 462 674 | 6.28 | 0.0019 |
Writing | −17.3 (−27.2 to −7.3) | 0.0007 | −33.8 (−42.6 to −24.9) | <0.0001 | 2 | 462 148 | 52.97 | <0.0001 |
Numeracy | −14.1 (−24.9 to −3.3) | 0.0103 | −13.8 (−23.4 to −4.24) | 0.014 | 2 | 462 704 | 4.01 | 0.0182 |
ANOVA, analysis of variance; NSW, New South Wales.