“…30 On the other hand, the screeplot analysis, demonstrated mainly, a factorial solution of a factor, representative for all items. Different studies, produced factorial solutions that differ from one another, such as the one of Costa Rica, 20 which showed five factors, however, demonstrated such as in this study, that several items present inappropriate loads in some factors. The same is observed in a study conducted in Colombia, 17 which produces a factorial solution of nine factors and that, due to the poor adjustment to the instrument, it is decided to eliminate 5 items (4,6,11,12,20), suggesting a scale with 18 items, and only two factors, without mentioning a theoretical foundation.…”