1.How many lumbar punctures have you personally performed since graduating residency?

None

1-5

6-10

11 or more

2.How many lumbar punctures have you performed monthly on average in the past 12 months?

None

1-2

3-4

5 or more

3.What is your level of comfort with performing lumbar punctures?

Very comfortable

Relatively comfortable

Relatively uncomfortable

Very uncomfortable

4.How would you rate your success rate with lumbar punctures?

Very successful (90% or higher)

Relatively successful

Relatively unsuccessful

Very unsuccessful

5.What is your level of comfort with teaching or guiding others to perform lumbar punctures?

Very comfortable

Relatively comfortable

Relatively uncomfortable

Very uncomfortable

6.How many years have passed since you graduated from medical residency training?

1-3

4-6

7-10

11 or more

7.How many LPs did you perform in residency?

1-3

4-6

7-10

11 or more