<|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 data underlying this study are highly sensitive. In view of this, as part of the consent process prior to their participation in the study, we specified that confidentiality and anonymity would be strictly maintained and that only the participating authors would have access to the data collected. With these assurances, ethical clearance was obtained from the Regional Ethical Review Board in Lund, Sweden. Ethical approval number DNR 2017/293. In the interest of ensuring participants' confidentiality and anonymity, readers may contact the principal investigator, Anette Agardh, to make requests regarding access to the data used for the analyses in this paper (email. Anette.agardh@med.lu.se).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>