RT Journal Article SR Electronic T1 Prevalence, patterns and predictors of nursing care left undone in European hospitals: results from the multicountry cross-sectional RN4CAST study JF BMJ Quality & Safety JO BMJ Qual Saf FD BMJ Publishing Group Ltd SP 126 OP 135 DO 10.1136/bmjqs-2013-002318 VO 23 IS 2 A1 Dietmar Ausserhofer A1 Britta Zander A1 Reinhard Busse A1 Maria Schubert A1 Sabina De Geest A1 Anne Marie Rafferty A1 Jane Ball A1 Anne Scott A1 Juha Kinnunen A1 Maud Heinen A1 Ingeborg Strømseng Sjetne A1 Teresa Moreno-Casbas A1 Maria Kózka A1 Rikard Lindqvist A1 Marianna Diomidous A1 Luk Bruyneel A1 Walter Sermeus A1 Linda H Aiken A1 René Schwendimann A1 on behalf of the RN4CAST consortium YR 2014 UL http://qualitysafety.bmj.com/content/23/2/126.abstract AB Background Little is known of the extent to which nursing-care tasks are left undone as an international phenomenon. Aim The aim of this study is to describe the prevalence and patterns of nursing care left undone across European hospitals and explore its associations with nurse-related organisational factors. Methods Data were collected from 33 659 nurses in 488 hospitals across 12 European countries for a large multicountry cross-sectional study. Results Across European hospitals, the most frequent nursing care activities left undone included ‘Comfort/talk with patients’ (53%), ‘Developing or updating nursing care plans/care pathways’ (42%) and ‘Educating patients and families’ (41%). In hospitals with more favourable work environments (B=−2.19; p<0.0001), lower patient to nurse ratios (B=0.09; p<0.0001), and lower proportions of nurses carrying out non-nursing tasks frequently (B=2.18; p<0.0001), fewer nurses reported leaving nursing care undone. Conclusions Nursing care left undone was prevalent across all European countries and was associated with nurse-related organisational factors. We discovered similar patterns of nursing care left undone across a cross-section of European hospitals, suggesting that nurses develop informal task hierarchies to facilitate important patient-care decisions. Further research on the impact of nursing care left undone for patient outcomes and nurse well-being is required.