Subsequent Injury Study (SInS): Improving outcomes for injured New Zealanders

Derrett, Sarah; Harcombe, Helen; Wyeth, Emma; Davie, Gabrielle; Samaranayaka, Ari; Hansen, Paul; Hall, Gill; Cameron, Ian D.; Gabbe, Belinda; Powell, D. E. B.; Sullivan, Trudy; Wilson, Suzanne; Barson, Dave

doi:10.1136/injuryprev-2016-042193

Cited by 11 publications

(4 citation statements)

References 52 publications

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“…Third, hospital discharge data from the National Minimum Dataset (NMDS) was obtained for participants who were hospitalised within 7 days of their sentinel or subsequent injury event (figure 1). The SInS protocol has been described previously 25. Ethical approval is from the New Zealand Health and Disability Multi-Region Ethics Committee (MEC/07/07/093).…”

Section: Methodsmentioning

confidence: 99%

Injury upon injury: a prospective cohort study examining subsequent injury claims in the 24 months following a substantial injury

et al. 2017

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Section: Methodsmentioning

confidence: 99%

Injury upon injury: a prospective cohort study examining subsequent injury claims in the 24 months following a substantial injury

et al. 2017

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“…However, POIS has informed ACC's long-term priorities and its focus on life-course perspectives, outcomes and hauora or wellbeing (personal communication, 2019 letter from ACC to SD and EW). Additionally, building on POIS, our study of subsequent injuries (Derrett et al, 2017 ; Harcombe et al, 2017 ), has informed ACC's re-injury and subsequent injury prevention work-stream. ACC has also told us that the POIS research team's trusted relationships with participants, and our methods of data collection, have led to (de-identified) knowledge about injured New Zealanders' participation, disability, health-related quality of life and wellbeing outcomes important for ACC.…”

Section: The Prospective Outcomes Of Injury Studymentioning

confidence: 99%

Reflections on the Prospective Outcomes of Injury Study (POIS; 2006-2023): how population-based research can address Māori outcomes and governance

Wyeth,

Derrett

2023

Front. Res. Metr. Anal.

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Injury is a leading cause of disability. Twenty years ago, we knew financial costs of injury were high but little was known about the short, medium and long-term outcomes after injury. In 2006, a Pilot Study and engagement with Māori across the country was undertaken to discuss the planned main study to understand how best to design a study that was meaningful and beneficial to Māori and policy-makers. Between 2007–2009, 2,856 injured New Zealanders (including 20% Māori) with an Accident Compensation Corporation (ACC) entitlement claim were recruited to the Prospective Outcomes of Injury Study (POIS). Participants shared detailed information (at 3, 12 and 24 months, and 12-years post-injury) about a broad range of topics including: the injury, socio-demographics, health, health services access, employment and wellbeing. Administrative data about injury-related hospitalisations, the sentinel injury and subsequent injuries were also collected, as well as in-depth qualitative interviews. This paper focuses on the why, how and impacts of POIS, especially in relation to Māori design and approaches, capability and capacity building, and leadership. Focusing on these aspects for Māori within POIS over time has ensured delivery of findings capable of informing and improving outcomes and policy. In particular, POIS has had considerable impact, influencing ACC's research strategy and outcomes' focus, and has provided disability, health, and wellbeing outcomes knowledge previously unavailable, especially for Māori.

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“…POIS participants were interviewed 3, 12, and 24 months post-injury, providing information about their pre-injury characteristics (at the 3-month interview) and their injury experiences and outcomes at each follow-up time point [38]. Self-reported interview data were linked with information from large administrative datasets, including claims e-data from ACC (e.g., earnings-related wage compensation, health professional utilisation, treatment costs, and additional injury events) and injury-related hospitalisations recorded in the Ministry of Health (MoH) national minimum data set (NMDS) [39,40]. Results for the whole cohort, and specifically for Māori [6,[34][35][36][37], revealed key predictors of disability [30,31,41], participation in paid work [36,[42][43][44][45] and unpaid activities [46], other health outcomes including subsequent injury events [40,47], HRQL [46], physical functioning [7], and wellbeing outcomes [33,48] using validated measures.…”

Section: Contribution Of Poismentioning

confidence: 99%

Prospective Outcomes of Injury Study 10 Years on (POIS-10): An Observational Cohort Study

Derrett

Wyeth

Richardson

et al. 2021

MPs

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Injury is a leading cause of disability and is costly. This prospective cohort study extension aims to improve disability, health, and wellbeing outcomes for injured New Zealanders, including for Māori. We will identify predictors and modifiable risk factors of long-term outcomes (positive and negative), and develop an Injury Early Care Tool (INJECT) to inform the implementation of effective interventions to improve outcomes. In the Prospective Outcomes of Injury Study (POIS), 2856 people participated following an injury (occurring between 2007 and 2009) registered with New Zealand’s no-fault accident compensation scheme (ACC). POIS-10 will invite 2121 people (including 358 Māori) who completed a 24-month POIS interview and agreed to follow-up, anticipating 75% participation (n = 1591). Interviews will collect sociodemographic characteristics, life events, comorbidities, and new injuries since participants’ 24-month interview, as well as key disability, health, and wellbeing outcomes 12 years post-injury. Injury-related data will be collected from ACC and hospitalisation records 12 years post-injury. Regression models for the main outcomes will examine the direct effects of predictor variables after adjustment for a wide range of confounders. POIS-10 is enhanced by our partnership with ACC, and expert advisors and will benefit injured people, including Māori, through increased understanding of mechanisms and interventions to improve long-term post-injury outcomes.

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Subsequent Injury Study (SInS): Improving outcomes for injured New Zealanders

Cited by 11 publications

References 52 publications

Injury upon injury: a prospective cohort study examining subsequent injury claims in the 24 months following a substantial injury

Injury upon injury: a prospective cohort study examining subsequent injury claims in the 24 months following a substantial injury

Reflections on the Prospective Outcomes of Injury Study (POIS; 2006-2023): how population-based research can address Māori outcomes and governance

Prospective Outcomes of Injury Study 10 Years on (POIS-10): An Observational Cohort Study

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