comorb_ctd #

The concept we in STRONG AYA refer to as “comorb_ctd” is identifiable through shortcode ncit:C106390.
In standard vocabularies this shortcode refers to “Has any Rheumatic or Connective Tissue Disease” and is defined as “A question about whether an individual has or had any rheumatic or connective tissue disease.”

comorb_ctd values #

In STRONG AYA, this concept is recorded as “no”, “yes” and “missing_or_unspecified”.

The value we in STRONG AYA refer to as “no” is identifiable through shortcode ncit:C49487.
In standard vocabularies this shortcode refers to “No” and is defined as “The non-affirmative response to a question.”

The value we in STRONG AYA refer to as “yes” is identifiable through shortcode ncit:C49488.
In standard vocabularies this shortcode refers to “Yes” and is defined as “The affirmative response to a question.”

The value we in STRONG AYA refer to as “missing_or_unspecified” is identifiable through shortcode ncit:C54031.
In standard vocabularies this shortcode refers to “Missing” and is defined as “Not existing; not able to be found.”