<|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: Statements We state that all data are in the manuscript. Ethical approval for the study was obtained from the Ethical Review Committee of the First Affiliated Hospita of Xinjiang Medical University (No.2020120-06). The procedures were performed as per the guidelines of Declaration of Helsinki 2013.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>