Table 1 presents a summary of these studies including screening tools used and study outcomes (their informants, sensitivity, specificity, the language of administration and prevalence of CYP screening positive for dyslexia by gender and demographics) to improve transparency and facilitate comparison across different contexts. Studies were conducted across 11 countries and six World Health Organization regions (19): European (N = 5), Western Pacific (N = 4), the Americas (N = 2), Eastern Mediterranean (N = 2), Southeast Asia (N = 2), and African (N = 1). Here, PPIG is linked to dyslexia.