Tuominen, Jalmari
Lomio, Francesco
Oksala, Niku
Palomäki, Ari
Peltonen, Jaakko
Huttunen, Heikki
Roine, Antti
Article History
Received: 15 September 2021
Accepted: 25 April 2022
First Online: 17 May 2022
Declarations
:
: Institutional approval was obtained from Pirkamaa hospital district (code R19565). According to Finnish Medical Research Act, no ethics committee review is needed for retrospective observational studies. For this reason no ethics committee approval was obtained.
: Not applicable.
: NO is a shareholder of Unitary Healthcare Ltd. which has developed patient logistics system currently used in the study emergency department. JT, FL and AR are shareholders of Aika Analytics Ltd. which is a company specialized in time series forecasting. Other authors do not have competing interests.