Table 2.

Estimated cost parameters

Description	Variable	Estimate
Intake cost per hour	$C_F$	$20/h
Nurse cost per hour	$C_N$	$50/h
PCP cost per hour	$C_D$	$150/h
Printed material cost per unit	$C_{\mathit{Print}}$	$0.05
HS cost per patient	$C_{\mathit{Screen}}$	$8
Screening room cost per hour	$C_{\mathit{Room}}$	$50/h
Follow-up cost	$C_{\mathit{FollowUp}}$	$422
Hearing aid cost (bilateral)	$C_{\mathit{HA}}$	$4600