preferred_name: Feeling nervous, anxious, on edge, or worrying a lot about different things in last 4W
preferred_name_lc: feeling nervous, anxious, on edge, or worrying a lot about different things in last 4w
label: Feeling nervous, anxious, on edge, or worrying a lot about different things in last 4 weeks
label_lc: feeling nervous, anxious, on edge, or worrying a lot about different things in last 4 weeks