preferred_name: Documentation of patient reasons for patients who were not seen for the second pam survey (e.g., less than four months between baseline pam assessment and follow-up
preferred_name_lc: documentation of patient reasons for patients who were not seen for the second pam survey (e.g., less than four months between baseline pam assessment and follow-up
label: Documentation of patient reasons for patients who were not seen for the second pam survey (e.g., less than four months between baseline pam assessment and follow-up
label_lc: documentation of patient reasons for patients who were not seen for the second pam survey (e.g., less than four months between baseline pam assessment and follow-up