<|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 are available from the university of alberta, health research data repository (hrdr) for researchers who meet the criteria for access to confidential data. data may be requested through james doiron, ba (hon), ma. manager, health research data repository (hrdr) faculty of nursing, 5-174, edmonton clinic health academy, 11405 87 ave, university of alberta, edmonton, alberta, t6g 1c9.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>