“…Although in many studies there were no statistically significant differences in acceptance of illness with regard to gender (Staniszewska et al, 2017;Kowalska et al, 2019), there were some results that showed the mean values of acceptance of illness being lower in males (Jankowska-Polańska et al, 2016) or in females (Kazimierska-Zając et al, 2018). Furthermore, other researchers (Jankowska-Polańska et al, 2016;Sierakowska et al, 2017;Janiszewska et al, 2019) found that the level of acceptance of illness was significantly reduced with age. Finally, some studies have shown that the type of disease can act as a determining factor of life quality and acceptance of illness (Chabowski et al, 2019).…”