<|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: ethical approval for the use of clinical records did not include sharing individual-level, underlying data beyond our study group. in the follow up data collection, our consent statement included the phrase ñthe information you are going to provide will be treated confidentially and will solely be used for the purpose of the studyî, therefore we did not gather informed consent for data sharing. we present aggregated numbers in the tables in the manuscript. data can be shared on request, following the ethical approval and signing of a data sharing agreement between the researcher and members of our study group, including representatives from the bill and melinda gates foundation, ucl and the malawian ministry of health. researchers should contact dr. carina king (c.king@ucl.ac.uk) with any inquiries.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>