Table 3.

Aims of the reviews of the effectiveness of HPV vaccination communication interventions or strategies

Review	Stated aims of the reviews
Badawy et al., 2016 [40]	Evaluate the efficacy of text messaging and mobile phone app interventions to improve adherence to preventive behavior, describe intervention approaches
Fu et al., 2014 [4]	Focus on educational interventions designed to increase HPV vaccine acceptance
Johnson et al., 2018 [43]	Uncover breadth and diversity of implementation strategies used to improve the uptake and sustainability of cervical cancer prevention programs
Kang et al., 2018 [44]	Evaluate the impact of interventions implemented after the first dose of HPV vaccination on the rate of HPV vaccine completion