“…For each item in the SCQIPP instrument, a mean score that exceeds 4.5 (scale range 1-5) has been suggested as the level required for high quality of care (Idvall et al, 2002b). The items have been validated as essential for the quality of care, realistic to carry out, and possible for nurses to influence management (Idvall et al, 1999(Idvall et al, , 2001, and therefore a high threshold has been set. In this study, low quality of care was set at a mean score <4.0 to facilitate comparison of different patient outcomes in other studies.…”