I have been asked to perform the following search for a resident: Is there any correlation between length since diagnosis of type 2 diabetes and the amount of knowledge, fewer complications, level of HbA1C, and amount of diabetes education received (if any). I'm having issue with "length since diagnosis" part. Time Factors is an option but it doesn't really narrow things down enough. Searching "length since diagnosis" as text words didn't help at all. I need a push in the right direction. Does anyone have any suggestions of terms I might try for "length since diagnosis"? Thank you in advance for your help! Alexia D. Estabrook, MSLS Librarian II - Medical Library Providence-Providence Park Hospital | Helen L. DeRoy Medical Library Main Phone: 248-849-3294 | Fax: 248-849-3201 | Email: [log in to unmask]<https://mail.ascensionhealth.org/owa/UrlBlockedError.aspx> Library Home Page: http://sp.sjhs.com/hospitals/providence/helen-deroy-library/Pages/default.aspx Please consider the environment before printing this e-mail. Whatever knowledge we find for you leaves you more time for your patients. CONFIDENTIALITY NOTICE: This email message and any accompanying data or files is confidential and may contain privileged information intended only for the named recipient(s). If you are not the intended recipient(s), you are hereby notified that the dissemination, distribution, and or copying of this message is strictly prohibited. If you receive this message in error, or are not the named recipient(s), please notify the sender at the email address above, delete this email from your computer, and destroy any copies in any form immediately. Receipt by anyone other than the named recipient(s) is not a waiver of any attorney-client, work product, or other applicable privilege.