User

Yun He

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Activity overview

Latest activity by Yun He

  • Yun He created a post,

    Diagnostic issue

    Diagnostic issue: When I wanted to establish a merged cohort for AN+BN, I used the 1712 field for the self-report part, but this diagnosis includes all “ eating disorder” patients. How can I exclud...

    • Yun He
    • 2 followers
    • 1 comment
    • 0 votes
  • Yun He commented,

    Also, did you add the diagnoses 41270, 41271, 40001, and 40002 in the end? When I added the diagnoses above, the numbers displayed were not correct. The diagnoses became 'AND' instead of 'OR

  • Yun He commented,

    I encountered similar issues during diagnosis as well. May I ask if your final filter still includes those shown in the screenshot above? Because the category 'first occurrences of medical conditio...

  • Yun He created a post,

    cannot find the related death records

    If I use this filter “Mental health conditions ever diagnosed by a professional” to select patients with anorexia nervosa, I cannot find the related death records. However, if I use ICD-9 or ICD-10...

    • Yun He
    • 2 followers
    • 1 comment
    • 0 votes