Fig. 2: Appointment and vaccination rates at UCLA Health by condition for the first RCT. | Nature

Fig. 2: Appointment and vaccination rates at UCLA Health by condition for the first RCT.

From: Behavioural nudges increase COVID-19 vaccinations

Fig. 2

a, b, Proportion of participants in each condition who scheduled an appointment for the first dose of the COVID-19 vaccine at UCLA Health between 15:00 h on the first reminder date and 23:59 h on the fifth day following the first reminder date (a) and the proportion of participants in each condition who obtained the first dose of the COVID-19 vaccine at UCLA Health within four weeks of the first reminder date (b). Error bars represent ± 1 s.e.m. The number of participants in each condition (from left to right in each panel) is 18,629, 18,592, 18,757, 18,627 and 18,749.

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