National survey evaluating the introduction of new and alternative staffing models in intensive care (SEISMIC-R) in the UK.

OBJECTIVE

To report on the findings from a national survey of UK intensive care units (ICUs) exploring nurse staffing models currently in use and changes since COVID-19.

DESIGN

A survey was designed and distributed using a web-based platform to senior unit leads via Intensive care national audit & research centre contacts.

PARTICIPANTS

Senior nurses representing the 331 National Health Service adult ICUs across the UK (across 231 hospitals/155 trusts), including the Channel Islands and Isle of Man.

OUTCOME MEASURES

A 15-item survey.

RESULTS

A total of 196 survey responses representing 300 units, majority general and single units, resulting in a 90.6% unit-level response rate. ICU unit characteristics included the average number of total, level 3 and level 2 critical care beds of 26.36 (SD=21.48), 15.67 (SD=15.33) and 10.96 (SD=8.86), respectively. Most units reported nurse to patient ratios compliant with national guidelines and service specifications. Post-COVID-19 changes to ICU nurse staffing establishments were reported by 44% respondents, including increases in non-registered staff. However, limited data were provided regarding decision-making around and changes to bedside allocation of nurses since COVID-19.

CONCLUSIONS

Increased numbers and use of non-registered staff within the ICU is indicative of an alternative staffing model to address nursing shortages. However, more research is needed to understand how this staffing group is being used compared with, and alongside, registered nurses.

TRIAL REGISTRATION NUMBER

Clinicaltrials.gov: NCT05917574.