<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are an expert at identifying data availability statements in scientific text. A data availability statement describes where research data can be found or how it can be accessed.<|eot_id|><|start_header_id|>user<|end_header_id|>

Determine if the following text contains a data availability statement. Answer with 'yes' or 'no'.

Text: data for this work are available from the healthcare cost and utilization project (hcup) (the state ambulatory surgery and services database (sasd) from florida state) for researchers who meet the criteria for access to data (https://www.hcup-us.ahrq.gov/). sasd data is available for purchase from the healthcare cost and utilization project (hcup) which is maintained by the center for delivery, organization, and markets (cdom) within the agency for healthcare research and quality (ahrq). applicants for the data must complete date use agreement training and and sign an hcup data use agreement and indemnification clause. cataract prevalence data were acquired from the national institute of eye health (https://nei.nih.gov/eyedata/cataract/tables). data on characteristics of the florida counties was obtained from 2010 u.s. census bureau (http://www.census.gov/prod/cen2010/briefs/c2010br-03.pdf).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>