preferred_name: Has moderate difficulty hearing and understanding simple, one-step instructions and brief conversation, needs frequent prompting or assistance.
preferred_name_lc: has moderate difficulty hearing and understanding simple, one-step instructions and brief conversation, needs frequent prompting or assistance.
label: Has moderate difficulty hearing and understanding simple, one-step instructions and brief conversation, needs frequent prompting or assistance.
label_lc: has moderate difficulty hearing and understanding simple, one-step instructions and brief conversation, needs frequent prompting or assistance.