“…Seventeen studies reported HBA1c levels (Aliha et al, 2013;Aytekin et al, 2016;Blackberry, 2013;Bond, 2007;Borhani et al, 2013;Elgaphar, 2017;Hansen et al, 2017;Crowley et al, 2013;Kotsani et al, 2018;Navicharern et al, 2009;Nesari et al, 2010;Odnoletkova et al, 2016;Piette et al, 2001;Piette, 2000;Wong, 2005;Solaiman, 2016;Zolfaghari et al, 2012), four studies reported BMI (Aliha et al, 2013;Odnoletkova et al, 2016), five studies reported fasting blood sugar (Aliha et al, 2013;Borhani et al, 2013;Elgaphar, 2017;Kotsani et al, 2018;Solaiman, 2016), and four studies reported total cholesterol (Aytekin, 2016;Blackberry, 2013;Odnoletkova et al, 2016;Solaiman, 2016). Some literature did not report HbA1c levels or complete data, and we excluded these documents (Tsaklis, Kotsa, Kotsani, & Kazakos, 2015;Young et al, 2014).…”