Early surgery? In-house mortality after proximal femoral fractures does not increase for surgery up to 48 h after admission.

"Declarations Conflict of interestAll authors, their immediate families, and any research foundation with which they are affiliated with did not receive any financial payments or other benefits from any commercial entity related to the subject of this article. Ethical approvalWe declare that the study has been performed in accordance with the Declaration of Helsinki and has been approved by the local ethical Committee (ID number: 20-2155-101). Consent to participateRetrospective study design, not applicable Consent to publishRetrospective study design, not applicable Conflict of interest All authors, their immediate families, and any research foundation with which they are affiliated with did not receive any financial payments or other benefits from any commercial entity related to the subject of this article."

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