NEW BLOCK

HeTimH @

Time at start of claudication section (set by HeCda)

TIME

HeCda

Do you get pain or discomfort in either of your legs which comes on

when you walk?

1 Yes

2 No

3 Cannot walk

IF gets pain or discomfort in either leg when walks: HeCda = 1

| HeCdb

| Does this pain ever begin when you are standing still or sitting?

| 1 Yes

| 2 No

| HeCdc

| Do you get it if you walk uphill or hurry?

| 1 Yes

| 2 No

| 3 Never walks uphill or hurries

| HeCdd

| Do you get it when you walk at an ordinary pace on the level?

| 1 Yes

| 2 No

| 3 Never walks at an ordinary pace on the level