preferred_name: With moderate exertion (e.g., while dressing, using commode or bedpan, walking between rooms)
preferred_name_lc: with moderate exertion (e.g., while dressing, using commode or bedpan, walking between rooms)
label: With moderate exertion (e.g., while dressing, using commode or bedpan, walking between rooms)
label_lc: with moderate exertion (e.g., while dressing, using commode or bedpan, walking between rooms)