Closing the equity gap as we move to the elimination of seclusion: Early results from a national quality improvement project

Abstract

Objective

Use of seclusion within mental health inpatient facilities is harmful for consumers and staff, but it is still used in many Aotearoa New Zealand and Australian facilities, at higher, inequitable rates for the indigenous populations of both countries. We report early results from a national programme to eliminate seclusion in mental health services in Aotearoa New Zealand, using a bicultural approach to reduce inequity for Māori.

Method

The ‘Zero Seclusion: Safety and dignity for all’ programme, with programme teams nationwide, developed a co-designed bicultural change package combining Māori cultural and Western clinical interventions, incorporating quality improvement methodologies. Outcome measures included seclusion rates, duration, and average number of episodes per person admitted, by ethnicity, with a focus on equity.

Results

Nationally, rates of seclusion for Māori reduced from the 12-month (to August 2019) baseline mean monthly rate of 7.5% to 6.8%, sustained from late 2020 to September 2022. The duration of seclusion for Māori reduced by 33% (4.5 h at baseline to 3.0).

Conclusion

A focus on inequity for Māori in use of seclusion, and a bicultural approach with cultural and clinical interventions, has been associated with a national reduction in rates and duration of seclusion for Māori.