"It is not understanding why I am this ill that causes me so much despair"

• CHROME Participant No. 206, 2000. 

CHROME:  Case History Research on ME

This site contains data and analysis from the CHROME dataset, a longitudinal study of people who have been severely affected by ME/CFS, started in 1994.

This site is a collaboration between CHROME and PRIME, the Partnership for Research in ME/CFS. 

• Read about the CHROME methods
• Search the CHROME data on the PRIME website
• Contact CHROME

The main CHROME website is at:  http://www.chromesw6.co.uk/

Background to CHROME

CHROME was established in 1994 to gather longitudinal data of the experiences of people who are severely affected by ME.

• Read more about the purpose of CHROME
• Read more about the history of CHROME
• Download copies of CHROME documents and publications (login required)