How do I cite the Mental Health Index in a report? Data Team March 10, 2022 18:56 Updated Conduent Healthy Communities Institute (Year). Mental Health Index. Title of web site. Retrieved date. Retrieved from URL. Related articles What is the Mental Health Index ranking and how is it determined? What is the Mental Health Index? When is the Mental Health Index updated? Has the Mental Health Index been validated? Where can I find more details on the methodology used to create the Mental Health Index?