Fig. 2From: Adherence to standard nursing protocols on nasogastric tube feeding in a secondary referral hospital in Ghana: comparing self-ratings by professional and auxiliary nursesPerceived barriers to standard NG tube feeding practices. Source: Field Data (2017); **1-Sided Fisher’s Exact (p = 0.002); Legend: NGTF (Nasogastric Tube Feeding); NGTs (Nasogastric Tubes); Aux. nurses (Auxiliary nurses); Prof. nurses (Professional nurses)Back to article page