*2.4. Data Collection*

Data collection took place between 1 and 15 July 2020. The online survey was diffused on social networks like Facebook, Twitter, Instagram, or WhatsApp as they are the most widely used in Spain. The recommendations by Pedersen and Kurz [22] about using social networks for data collection were followed.

#### *2.5. Data Analysis*

A descriptive analysis was carried out of the variables included in this study in line with their nature. The comparison of the results according to health service, health department, and professional category was made using the Kruskal–Wallis H test after confirming that groups did not follow normal distribution. The categories nursing homes and other services were grouped for poor representativeness. A chi-squared test (X2) was used with the qualitative variables. It was not necessary to address missing data. The statistical analysis was done by the SPSS V21 software (IBM, New York, EEUU). The level of significance was set at *p* < 0.05.
