text: 10% of the population in the United States is affected by<unk>  loss. The prevalence of clinically significant<unk>  loss doubles with each passing decade of life. Approximately two-thirds of Americans aged 70 years or older have<unk>  loss.
option_0: Hearing impairment epidemiology and demographics
option_1: Deafness epidemiology and demographics
option_2: Mental retardation epidemiology and demographics
option_3: Hearing impairment classification
option_4: Autism epidemiology
option_5: Eye injury epidemiology and demographics
option_6: Attention-deficit hyperactivity disorder epidemiology and demographics
option_7: Otalgia epidemiology and demographics