# ASQ-3 Cutoffs: How will switching to the ASQ-3

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# ASQ-3 Cutoffs: General Trends Old vs. New Cutoffs

- Means are very similar. • Total # of areas compared = 95  
– 59% of cutoffs had little or no change to the cutoff scores.

#### – 29% of cutoffs had a 5 up to 10 point difference.

#### – Only 11% > 10 point difference.

- Only one of the cutoffs with a > 10 point difference is now higher (10 mo GM).

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# Percentage of ASQ-3 normative sample with below cutoff scores

- Percentage with one area (or more) at or below cutoff. – Range = 12% to 19.2% – Average = 15.83%
- Percentage with two (or more) areas at or below cutoff. – 3.1% to 7.9% – 5.8%

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# Percentage of ASQ-3 normative sample in monitor zone

- Percentage with one area (or more) in monitor zone. – Range = 26.4% to 38.4% – Average = 32%

- Implications? – Follow-up protocols should be realistic, in terms of time and cost  
### to programs.

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Number of children

ASQ-3 “Bell Curve”

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# Cutoff Comparison Graphs

## The remainder of slides are graphs comparing new cutoffs to old cutoffs.

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All Intervals

C ommunic ation - C utoffs

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All Intervals

G ros s  Motor - C utoffs

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All Intervals

F ine Motor - C utoffs

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All Intervals

P roblem S olving  - C utoffs

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All Intervals

P ers onal-S ocial - C utoffs