<|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 study was approved by the Regional Ethical Review Board in Gothenburg. As dictated by the ethical body that approved the study and the promise to participants in their informed consent, the raw study data cannot be shared publicly as the data contain potentially identifying or sensitive patient information. Data will be stored for at least 10 years at the University of Gothenburg to according to Swedish archive legislation. Data is covered by the Public Access to Information and Secrecy Act (2009:400) and a confidentiality assessment will be performed at each individual request. Permission from the University of Gothenburg, the Instititute of Health and Care Sciences, has to be obtained before data can be accessed. Access may be obtained by contacting the Swedish National Data Service (SND), University of Gothenburg, Box 463, 40530 Gothenburg, Sweden. Tel. +46 31-786 10 00. E-mail: snd@gu.se.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>