<|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: the authors confirm that, for approved reasons, some access restrictions apply to the data underlying the findings. relevant data and tables are included within the supporting information files. the original data included private patient clinical notes derived from each hospitals electronic health record systems. our team was given permission to review the records through each hospitals institutional review board, but we cannot make those records publicly available, which is consistent with other studies that report on findings conducted through chart reviews. these data are protected by us laws and regulations such as the privacy rules of the health insurance portability and accountability act (hipaa) which requires appropriate safeguards to protect the privacy of personal health information, and sets limits and conditions on the uses and disclosures that may be made of such information without patient authorization. because of this we can only share the summary data of our findings without including details that could potentially re-identify each patient. we are willing to provide additional summary data upon request. readers interested should contact the corresponding author, david sandberg, phd.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>