preferred_name: Weight loss of 5% or more in the last Mo or loss of 10% or more in last 6Mo
preferred_name_lc: weight loss of 5% or more in the last mo or loss of 10% or more in last 6mo
label: Weight loss of 5% or more in the last month or loss of 10% or more in last 6 months
label_lc: weight loss of 5% or more in the last month or loss of 10% or more in last 6 months