“…on subgroup-specific attitudes and beliefs about self-collection (De Alba et al, 2008;Forrest et al, 2004;Howard et al, 2009;Ilangovan et al, 2016;Lofters et al, 2017;Montealegre, Mullen, Jibaja-Weiss, Vargas Mendez, & Scheurer, 2015;Vahabi & Lofters, 2016;Virtanen et al, 2014) all the way through regional and national implementation with subgroup analysis for differences in uptake depending on delivery method (Kobetz et al, 2018;Tranberg et al, 2018). Three studies focused on CCS completion rates in the self-collection group versus standard clinic-based collection (Sewali et al, 2015;Virtanen et al, 2015;Virtanen, Anttila, Luostarinen, & Nieminen, 2011).…”