Table 1 Summary of Item Performance on Rasch Criteria for Item Exclusion

Physical Functioning^b

 Phys1. Walking

0/3^c

1/5

1/3^c

✔

 Phys2. Running

0/3

4/5

3/3

 Phys3. Participating in exercise

0/3

4/5

3/3

 Phys4. Lifting something heavy^d

–

–

–

✔

 Phys5. Taking a bath or shower^d

–

–

–

✔

 Phys6. Doing chores^d

–

–

–

✔

Emotional Functioning

 Emot1. Feeling afraid or scared

4/5

2/5

2/5

 Emot2. Feeling sad or blue

1/5

5/5

0/5

✔

 Emot3. Feeling angry

4/5

1/5

1/5

 Emot4. Trouble sleeping

2/5

0/5

2/5

✔

 Emot5. Worrying

4/5

5/5

5/5

Social Functioning

 Soc1. Getting along with others

0/5

0/5

0/5

✔

 Soc2. Others not wanting to be friends

4/5

4/5

3/5

 Soc3. Getting teased

4/5

1/5

2/5

 Soc4. Unable to do things others can do

1/5

0/5

0/5

✔

 Soc5. Keeping up with other children

0/5

0/5

0/5

✔

School Functioning

 School1. Paying attention in class

–^e

0/5

2/5

✔

 School2. Forgetting things

–^e

0/5

0/5

✔

 School3. Keeping up with schoolwork

Only item^f

0/5

4/5

School Absence

 SchAbs1. Missing school because sick

2/5^g

4/5

3/5

 SchAbs2. Missing school to go to doctor

0/5^g

0/5

0/5

✔