New Zealand's Prospective Outcomes of Injury Study-10 years on (POIS-10): descriptive outcomes to 12 years post-injury.

BACKGROUND: The 'Prospective Outcomes of Injury Study-10 years on' (POIS-10) aims to contribute to improving long-term disability, health and well-being outcomes for injured New Zealanders. This brief report describes recruitment, characteristics and key outcomes to 12 years post-injury. METHODS: Between 2007 and 2009, the study recruited 2856 people, including 566 Maori, from New Zealand's Accident Compensation Corporation's entitlement claims register. People experienced a range of injury types, causes and settings; 25% had been hospitalised for their injury. POIS-10 data were primarily collected via interviewer-administered structured questionnaires. RESULTS: Of the original participants, 2068 (92%) were eligible for follow-up in POIS-10. Of these, 1543 (75%) people participated between March 2020 and July 2021, including 240 Maori. Half of the participants (n=757; 50%) reported ongoing problems attributed to their injury 12 years earlier. Most reported difficulties with items assessing disability (WHO Disability Assessment Schedule II). For health-related quality of life (HRQoL), measured using the EQ-5D-5L, the prevalence of problems was higher 12 years post-injury compared with 12 months post-injury for four of five dimensions. Importantly, the prevalence of problems did not reduce to pre-injury levels for any HRQoL dimension. DISCUSSION: POIS-10 highlights the importance of early post-injury interventions to improve health, disability and well-being outcomes of injured New Zealanders.

Health-related quality of life 12 years after injury: prevalence and predictors of outcomes in a cohort of injured Maori.

PURPOSE: Studies have found that many people who sustain an injury can experience adverse outcomes for a considerable time thereafter. Maori, the Indigenous peoples of Aotearoa me Te Waipounamu (New Zealand; NZ), are no exception. The Prospective Outcomes of Injury Study (POIS) found that almost three-quarters of Maori participants were experiencing at least one of a range of poor outcomes at two years post-injury. The aim of this paper was to estimate the prevalence, and identify predictors, of adverse health-related quality of life (HRQoL) outcomes in the POIS-10 Maori cohort, 12 years after participants sustained an injury. METHODS: Interviewers reached 354 individuals who were eligible to participate in a POIS-10 Maori interview, to be conducted a decade after the last phase of POIS interviews (held 24 months post-injury). The outcomes of interest were responses to each of the five EQ-5D-5L dimensions at 12 years post-injury. Potential predictors (i.e., pre-injury sociodemographic and health measures; injury-related factors) were collected from earlier POIS interviews. Additional injury-related information was collected from administrative datasets proximate to the injury event 12 years prior. RESULTS: Predictors of 12-year HRQoL outcomes varied by EQ-5D-5L dimension. The most common predictors across dimensions were pre-injury chronic conditions and pre-injury living arrangements. CONCLUSION: An approach to rehabilitation where health services proactively enquire about, and consider the broader aspects of, patient health and wellbeing throughout the injury recovery process, and effectively coordinate their patients' care with other health and social services where necessary, may help improve long-term HRQoL outcomes for injured Maori.

Describing the health-related quality of life of Maori adults in Aotearoa me Te Waipounamu (New Zealand).

PURPOSE: In Aotearoa me Te Waipounamu (New Zealand; NZ) there are considerable inequities in health status and outcomes for Maori, the Indigenous peoples of NZ. It is therefore important that the health status and preferences of Maori are specifically considered in healthcare policy and decision making. This paper describes the health-related quality of life of 390 Maori adults who took part in the NZ EQ-5D-5L valuation study. METHODS: Responses on the five dimensions of the EQ-5D-5L were dichotomised into "no problems" and "any problems", summarised and disaggregated by age group. Mean preference weights were reported by age group and overall. Mean utility values (calculated by applying each participant's preference weights to their EQ-5D-5L profile) were summed and respective means and standard deviations reported by age, chronic disease status and disability. RESULTS: The EQ-5D-5L dimensions with the highest proportion of participants reporting any problems were pain/discomfort (61.5%) and anxiety/depression (50%). The most commonly-reported chronic disease was mental illness/distress (24.6%). Anxiety/depression ranked as the most important dimension, with usual activities, the least important. The mean utility value was 0.83 with the lowest value (0.79) found in the 18-24 and 45-54 age groups. For participants with at least one chronic disease the mean utility value was 0.76 compared to 0.91 for those with none. CONCLUSION: To reduce inequities experienced by Maori it is crucial that the health status of Maori and the values Maori place on health-related quality of life are properly understood. This can only be achieved using Maori-specific data.

Life satisfaction 18 months and 10 years following spinal cord injury: results from a New Zealand prospective cohort study.

PURPOSE: To examine the life satisfaction outcomes after spinal cord injury (SCI) and to identify the factors associated with life satisfaction at 18 months and 10 years post-SCI in New Zealand (NZ). METHODS: Adults (16-64 years) were recruited between 2007 and 2009 from NZ's two spinal units following first admission for SCI. Interviews at 6 months, 18 months, and 10 years post-SCI examined demographic, physical, psychosocial, economic, and environmental characteristics. Multivariable regression models were used to identify predictors of life satisfaction at each timepoint. RESULTS: Overall, 118 people participated at 6 months, 103 at 18 months, and 63 at 10 years post-SCI. Pre-SCI, 90% of participants were satisfied with life, 67% were satisfied at 18 months, and 78% at 10 years. At 18 months post-SCI, participants who reported: never or sometimes using a wheelchair, no problems with self-care, no problems with anxiety or depression, no/lesser disability, or fewer secondary health conditions (SHCs) at 6 months post-SCI were more likely to be satisfied (p < 0.05), compared to those without these characteristics. Participants who experienced considerable disability at 6 months post-SCI were 22% less likely to be satisfied 10 years post-SCI compared to those experiencing no/lesser disability (p = 0.028). CONCLUSIONS: A higher proportion of participants were satisfied at both 18 months and 10 years post-SCI than not satisfied. To improve the likelihood of satisfaction with life, increased focus on reducing disability and providing supports for those using wheelchairs, experiencing anxiety/depression or problems with self-care, and effects of SHCs are promising for future potential interventions.

Disrupted mana and systemic abdication: Maori qualitative experiences accessing healthcare in the 12 years post-injury.

BACKGROUND: Maori have been found to experience marked health inequities compared to non-Maori, including for injury. Accessing healthcare services post-injury can improve outcomes; however, longer-term experiences of healthcare access for injured Maori are unknown. This paper reports on data from the longitudinal Prospective Outcomes of Injury Study - 10 year follow up (POIS-10) Maori study in Aotearoa/New Zealand (NZ), to qualitatively understand Maori experiences of accessing injury-related healthcare services long-term. METHODS: Follow-up telephone interviews were conducted with 305 POIS-10 Maori participants, who were injured and recruited 12-years earlier, experiencing a range of injury types and severities. Free text responses about trouble accessing injury-related health services were thematically analysed. RESULTS: Sixty-one participants (20%) reported trouble accessing injury-related health services and provided free text responses. Three related themes describing participants' experiences were connected by the overarching concept that participants were engaging with a system that was not operating in a way it was intended to work: 1) Competing responsibilities and commitments encapsulates practical barriers to accessing services, such as a lack of time and having to prioritise other responsibilities such as work or whanau (family); 2) Disrupted mana refers to the feelings of personal disempowerment through, for example, receiving limited support, care or information tailored to participants' circumstances and is a consequence of patients contending with the practical barriers to accessing services; and 3) Systemic abdication highlights systemic barriers including conflicting information regarding diagnoses and treatment plans, and healthcare provider distrust of participants. CONCLUSIONS: Twelve years post-injury, a considerable proportion of Maori reported experiencing barriers to accessing healthcare services. To restore a sense of manaakitanga and improve Maori access to healthcare, Maori-specific supports are required and systemic barriers must be addressed and removed.

Predictors of EQ-5D-3L outcomes amongst injured Maori: 1-year post-injury findings from a New Zealand cohort study.

PURPOSE: Maori, the Indigenous population of New Zealand (NZ), are at higher risk of problems with health-related quality of life (HRQoL) 12 months following injury. This paper examines pre-injury sociodemographic and health characteristics and injury-related factors, including healthcare access, and their association with HRQoL outcomes 12 months after injury. METHODS: The Prospective Outcomes of Injury Study recruited 2856 injured New Zealanders aged 18-64 years from the entitlement claims register of the country's no-fault injury insurance agency. One-fifth (n = 566) of the cohort were Maori. Information on predictors and outcomes, with the exception of injury and hospitalisation, was obtained directly from participants at approximately 3 and 12 months post-injury. The outcomes of interest were responses to the five dimensions of the EQ-5D-3L and a dichotomous measure obtained by summing scored responses to each question. Modified Poisson regression was used to identify predictors of each outcome at 12 months post-injury. RESULTS: Predictors differed by outcome. Being female, experiencing EQ-5D-3L problems pre-injury, having ≥ 2 chronic conditions pre-injury, perceiving one's injury to be a threat of long-term disability, and having trouble accessing health services for injury were common predictors of EQ-5D-3L problems at 12 months post-injury for Maori. CONCLUSION: Opportunities exist to improve HRQoL outcomes by identifying individuals in the early stages of injury recovery who may benefit from further treatment and support.

Prevalence and predictors of post-traumatic stress symptoms in 2200 hospitalised and non-hospitalised injured New Zealanders.

OBJECTIVE: Post-traumatic stress disorder following injuries unrelated to mass casualty events has received little research attention in New Zealand. Internationally, most studies investigating predictors of post-injury post-traumatic stress disorder focus on hospitalised patients although most survivors are not hospitalised. We compared the prevalence and predictors of symptoms suggestive of post-traumatic stress disorder 12 months following injury among hospitalised and non-hospitalised entitlement claimants in New Zealand's Accident Compensation Corporation. This government-funded universal no-fault insurance scheme replaced tort-based compensation for injuries in 1974 since when civil litigation (which can bias post-traumatic stress disorder estimates) has been rare. METHODS: A total of 2220 Accident Compensation Corporation claimants aged 18-64 years recruited to the Prospective Outcomes of Injury Study were interviewed at 12 months post-injury to identify symptoms suggestive of post-traumatic stress disorder using the Impact of Events Scale. Multivariable models examined the extent to which baseline sociodemographic, injury, health status and service interaction factors predicted the risk of post-traumatic stress disorder symptoms among hospitalised and non-hospitalised groups. RESULTS: Symptoms suggestive of post-traumatic stress disorder were reported by 17% of hospitalised and 12% of non-hospitalised participants. Perceived threat to life at the time of the injury doubled this risk among hospitalised (adjusted relative risk: 2.0; 95% confidence interval: 1.2-3.2) and non-hospitalised (relative risk: 1.8; 95% confidence interval: 1.2-2.8) participants. Among hospitalised participants, other predictors included female gender, Pacific and 'other' minority ethnic groups, pre-injury depressive symptoms, financial insecurity and perceived inadequacies in healthcare interactions, specifically information and time to discuss problems. Among non-hospitalised survivors, predictors included smoking, hazardous drinking, assault and poor expectations of recovery. CONCLUSION: One in six hospitalised and one in eight non-hospitalised people reported post-traumatic stress disorder symptoms 12 months following injury. Perceived threat to life was a strong predictor of this risk in both groups. Identifying early predictors of post-traumatic stress disorder, regardless of whether the injury required hospitalisation, could help target tailored interventions that can reduce longer-term psychosocial morbidity.

Predictors of subsequent injury at work: findings from a prospective cohort of injured workers in New Zealand.

OBJECTIVES: People who have experienced a work-related injury can experience further work injuries over time. This study examines predictors of subsequent work-related injuries over 24 months among a cohort of injured workers. METHODS: Participants were those recruited to the earlier Prospective Outcomes of Injury Study (POIS) who had a work-related injury (the 'sentinel' injury). Data from POIS participant interviews were combined with administrative data from the Accident Compensation Corporation (New Zealand's no-fault universal injury insurer) and hospital discharge data. Modified Poisson regression modelling was used to examine whether presentinel injury sociodemographic and health, sentinel injury or presentinel injury work-related factors predicted subsequent work-related injuries. RESULTS: Over a third of participants (37%) had at least one subsequent work-related injury in 24 months. Factors associated with an increased risk of work-related subsequent injury included being in a job involving carrying or moving heavy loads more than half the time compared with those in jobs that never involved such tasks (RR 1.42, 95% CI 1.01 to 2.01), having an inadequate household income compared with those with an adequate household income (RR 1.33, 95% CI 1.02 1.74) and being aged 50-64 years compared with those aged 30-49 years (RR 1.25, 95% 1.00 to 1.57). CONCLUSION: Subsequent work-related injuries occur frequently, and presenting with a work-related injury indicates a potentially important intervention point for subsequent injury prevention. While the strength of associations were not strong, factors identified in this study that showed an increased risk of subsequent work-related injuries may provide a useful focus for injury prevention or rehabilitation attention.

Child/youth, family and public engagement in paediatric services in high-income countries: A systematic scoping review.

BACKGROUND: Patient and public engagement in paediatric health-care decision making is under-researched, and there is a lack of systematically reviewed literature in this area. OBJECTIVE: To examine the extent, range and nature of published research investigating the engagement of children/youth, families and the public in paediatric service improvement, to summarize key aspects of the research identified and to identify gaps to help inform future research needs. METHODS: Literature was sought in MEDLINE, EMBASE, PsycINFO and CINAHL. Eligible articles presented research focused on patient, family and public engagement strategies in the paediatric health-care setting. Two reviewers extracted and charted data and analysed findings using a descriptive numerical summary analysis and a thematic analysis. RESULTS: From 4331 articles, 21 were eligible. Most were from the United States. The majority of studies were undertaken in hospital settings and used quantitative methods. Various patient and public engagement strategies/interventions were examined, including shared decision-making tools, questionnaires, youth councils/family advisory groups, patient portals and online networks. Most of the studies examined child/youth/parent satisfaction, with fewer investigating treatment outcomes or service improvement. The majority of studies investigated an engagement strategy at the 'individual treatment' level of engagement. Regarding the continuum of engagement, most of the studies were at either the 'consultation' or 'involvement' stage. CONCLUSION: Future research needs to focus on the investigation of engagement strategies delivered in primary care, and the use of more qualitative and mixed methods approaches is recommended. There is a gap in the area of engagement strategies directed towards 'service design and resources' and 'macro/policy' levels.

Impact of further injury on participation in work and activities among those previously injured: results from a New Zealand prospective cohort study.

PURPOSE: To examine participation in paid work, unpaid work and activities 12 months after a sentinel (initial) injury, and to determine the impact of sustaining a subsequent injury (SI) on these participation outcomes. METHODS: Participants were recruited to the Prospective Outcomes of Injury Study following an Accident Compensation Corporation (ACC; New Zealand's no-fault injury insurer) entitlement claim injury. Outcomes were whether participants reported reduced paid work hours, reduced unpaid work (e.g. housework, gardening) or reduced activities (e.g. socialising, leisure pursuits) at 12 months compared to before the sentinel injury event. SIs were ACC claims of any type. Using multivariable models, characteristics of SIs were examined as potential predictors of reduced participation. RESULTS: At 12 months, 30% had reduced paid work hours, 12% had reduced unpaid work and 25% had reduced activities. Sustaining a SI predicted reduced paid work (RR 1.5; 95% CI 1.2, 1.8), but not unpaid work or activities. Participants who had sustained intracranial SIs were at highest risk of reduced paid work (RR 3.2, 95% CI 1.9, 5.2). Those sustaining SIs at work were less likely to have reduced paid work (RR 0.7; 95% CI 0.6, 1.0) than those with only non-work SIs. Participants sustaining assaultive SIs had higher risk of reduced unpaid work (RR 2.6, 95% CI 1.0, 6.8). CONCLUSIONS: Reduced participation is prevalent after a substantive sentinel injury, and sustaining a SI impacts on return to paid work. Identification of SI characteristics that put people at high risk of participation restriction may be useful for focusing on rehabilitative attention.

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

OBJECTIVES: This study examines subsequent injuries reported to the Accident Compensation Corporation (ACC), New Zealand's universal no-fault injury insurer, in the 24 months following an ACC entitlement claim injury event. Specific aims were to determine the: (1) 12 and 24 month cumulative incidence of at least one ACC-reported subsequent injury (ACC-SUBS-Inj), (2) characteristics of participants with and without ACC-SUBS-Inj, (3) frequency of ACC-SUBS-Inj, (4) time periods in which people are at higher risk of ACC-SUBS-Inj and (5) types of ACC-SUBS-Inj. METHODS: Interview data collected directly from participants in the Prospective Outcomes of Injury Study (POIS) were combined with ACC-SUBS-Inj data from ACC and hospital discharge datasets. A subsequent injury was defined as any injury event resulting in an ACC claim within 24 months following the injury event for which participants were recruited to POIS (the sentinel injury). All ACC-SUBS-Inj were included irrespective of whether they were the same as the sentinel injury or not. RESULTS: Of 2856 participants, 58% (n=1653) experienced at least one ACC-SUBS-Inj in 24 months; 31% (n=888) had more than one ACC-SUBS-Inj. The time period of lowest risk of ACC-SUBS-Inj was the first 3 months following the sentinel injury event. Spine sprain/strain was the type of injury with the greatest number of ACC-SUBS-Inj claims per person. CONCLUSIONS: More than half of those with an ACC entitlement claim injury incurred further injury events that resulted in a claim in the following 24 months. Greater understanding of these subsequent injury events provides an avenue for injury prevention.

Predictors of Health Deterioration Among Older Adults After 12 Months of Dialysis Therapy: A Longitudinal Cohort Study From New Zealand.

BACKGROUND: Involving patients in dialysis decision making is crucial, yet little is known about patient-reported experiences and patient-reported outcomes of dialysis. STUDY DESIGN: A prospective longitudinal cohort study of older patients receiving long-term dialysis. Predictors of worse health status were assessed using modified Poisson regression analysis. SETTING & PARTICIPANTS: 150 New Zealanders 65 years or older with end-stage kidney disease dialyzing at 1 of 3 nephrology centers. PREDICTORS: Patient-reported social and health characteristics based on the 36-Item Short Form Health Survey, EQ-5D, and Kidney Symptom Score questionnaires and clinical information from health records. OUTCOMES: Health status after 12 months of follow-up. RESULTS: 35% of study participants had reported worse health or had died at 12 months. Baseline variables independently associated with reduced risk for worse health status were Pacific ethnicity (relative risk [RR], 0.63; 95% CI, 0.53-0.72), greater bother on the Kidney Symptom Score (RR, 0.78; 95% CI, 0.62-0.97), and dialyzing at home with either home hemodialysis (RR, 0.55; 95% CI, 0.36-0.83) or peritoneal dialysis (RR, 0.86; 95% CI, 0.79-0.93). Baseline variables independently associated with increased risk were greater social dissatisfaction (RR, 1.66; 95% CI, 1.27-2.17), lower sense of community (RR, 1.70; 95% CI, 1.09-2.64), comorbid conditions (RR, 1.70; 95% CI, 1.09-2.64), EQ-5D anxiety/depression (RR, 1.61; 95% CI, 1.07-2.42); poor/fair overall general health (RR, 1.60; 95% CI, 1.37-1.85), and longer time on dialysis therapy (RR, 1.03; 95% CI, 1.00-1.05). LIMITATIONS: Small sample size restricted study power. CONCLUSIONS: Most older dialyzing patients studied reported same/better health 12 months later. Home-based dialysis, regardless of whether hemodialysis or peritoneal dialysis, was associated with reduced risk for worse health, and older Pacific People reported better outcomes on dialysis therapy. Social and/or clinical interventions aimed at improving social satisfaction, sense of community, and reducing anxiety/depression may favorably affect the experiences of older patients receiving long-term dialysis.

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

BACKGROUND: Subsequent injury (SI) is a major contributor to disability and costs for individuals and society. AIM: To identify modifiable risk factors predictive of SI and SI health and disability outcomes and costs. OBJECTIVES: To (1) describe the nature of SIs reported to New Zealand's no-fault injury insurer (the Accident Compensation Corporation (ACC)); (2) identify characteristics of people underaccessing ACC for SI; (3) determine factors predicting or protecting against SI; and (4) investigate outcomes for individuals, and costs to society, in relation to SI. DESIGN: Prospective cohort study. METHODS: Previously collected data will be linked including data from interviews undertaken as part of the earlier Prospective Outcomes of Injury Study (POIS), ACC electronic data and national hospitalisation data about SI. POIS participants (N=2856, including 566 Maori) were recruited via ACC's injury register following an injury serious enough to warrant compensation entitlements. We will examine SI over the following 24 months for these participants using descriptive and inferential statistics including multivariable generalised linear models and Cox's proportional hazards regression. DISCUSSION: Subsequent Injury Study (SInS) will deliver information about the risks, protective factors and outcomes related to SI for New Zealanders. As a result of sourcing injury data from New Zealand's 'all injury' insurer ACC, SInS includes people who have been hospitalised and not hospitalised for injury. Consequently, SInS will provide insights that are novel internationally as other studies are usually confined to examining trauma registries, specific injuries or injured workers who are covered by a workplace insurer rather than a 'real-world' injury population.

Factors predictive of subsequent injury in a longitudinal cohort study.

OBJECTIVES: The aims are to: (1) Determine the cumulative incidence of self-reported subsequent injury (of any anatomical site or injury type) occurring between 3 months and 12 months after a sentinel injury among participants in the Prospective Outcomes of Injury Study in New Zealand and (2) Examine the preinjury and injury-related predictors of subsequent injury. METHODS: Prospective Outcomes of Injury Study participants (n=2282) were interviewed 3 months, 5 months and 12 months after a sentinel injury event. Data were collected about a range of preinjury and injury-related factors at the 3-month interview and about subsequent injury at the 5-month and 12-month interviews. Poisson regression modelling was used to determine the preinjury and injury-related predictors of subsequent injury. RESULTS: Between the 3-month and 12 month interviews 28% of the participants reported at least one subsequent injury. Subsequent injury was 34% more likely among participants with a prior injury affecting them at the time of the sentinel injury compared with participants without a prior injury affecting them, and more likely among non-workers (31% more likely) and trade/manual workers (32% more likely) compared with professionals. Participants whose sentinel injury was due to assault were 43% more likely to report a subsequent injury compared with those whose sentinel injury was accidental. A subsequent injury was 23% less likely if the sentinel injury was a lower extremity fracture compared with other injuries, and 21% less likely if the sentinel injury event involved hospitalisation. CONCLUSIONS: Among general injury populations it may be possible to identify people at increased risk for subsequent injury.

Health-related quality of life following trauma: Prevalence of problems and factors associated with six-month outcomes in a New Zealand cohort.

Injury is a leading cause of health loss in Aotearoa me Te Waipounamu (New Zealand; NZ). The NZ Trauma Registry was established in 2015 to monitor outcomes in those experiencing severe injury and to identify ways of improving the quality of care for these patients. Few NZ studies have assessed outcomes in trauma patients using patient-reported outcome measures (PROMs) despite increasing recognition that the impacts of injury are better understood through PROMs. Our aim was to estimate the prevalence of self-reported problems with health-related quality of life (HRQoL) outcomes six months post-injury, and identify factors associated with these, in a cohort of Maori (the Indigenous population of NZ) and non-Maori individuals who had experienced major trauma. HRQoL outcomes were measured according to the five dimensions of the EQ-5D-5L. This information, along with sociodemographic data, was collected via structured telephone interviews. Participants (n = 870), aged 16 years or more, were recruited following admission to a trauma hospital in one of three (of NZ's four) trauma regions. Multivariable models were developed using modified Poisson Regression to identify factors associated with outcomes for both Maori and non-Maori patients. The prevalence and severity of problems across each of the five EQ-5D-5L dimensions was similar for Maori and non-Maori except for Anxiety/Depression. The prevalence and severity of problems with Anxiety/Depression was greater for Maori. Factors associated with HRQoL problems at six-months were also largely similar for each cohort. Those commonly associated with outcomes were age, hospital length of stay, adequacy of household income, and participants' expectations regarding recovery from injury. Further research examining recovery expectations in trauma patients to determine which factors contribute to formulating recovery expectations, and the potential impact of recovery expectations on treatment and rehabilitation, would be of value. Should expectations, at least in part, influence HRQoL outcomes, then routinely collecting data on patients' recovery expectations, adequacy of household income and potential barriers to treatment and rehabilitation, could help inform post-hospital treatment plans, and identify those who may require additional support following discharge from hospital.

"On the books" yet "off the record"-occupational injury and migrant women: scoping review findings from OECD countries, with implications for New Zealand.

Introduction: Little appears to be known regarding the work-related injury (WRI) experiences of migrants (those born in a country other than their identified host country) and specifically, women migrants. Methods: As part of a wider PhD project investigating the WRI experiences of New Zealand (NZ) migrants, a review of NZ mainstream media coverage of migrants WRIs was undertaken, which identified no representations of migrant women's WRI experiences. In turn, a scoping review was undertaken to identify peer-reviewed publications reporting empirical findings about WRI experiences and outcomes for migrants in Organization for Economic Co-operation and Development (OECD) member countries, including NZ. This paper aims to identify and describe findings for migrant women specifically. From 2,243 potential publications, 383 proceeded to full text review; ultimately 67 were retained. These 67 publications were reviewed to identify findings specifically for occupationally injured migrant women; 22 such publications (from 21 studies) were found. This paper reports: the characteristics of identified studies; characteristics of migrant women within; frameworks and theories used, and knowledge (and gaps) related to occupationally injured migrant women. Results: Publications came from only four OECD countries, the United States, Canada, Australia, and Spain. A range of study designs, and topic areas (working conditions, legal rights, identities, the role of gatekeepers, and precarity), were identified; however, only three studies reported findings for longer-term experiences and outcomes of WRIs. Nine publications considered theoretical models underpinning research, including theories about precarious work, stigmatization, and citizenship. However, there was a paucity of analyses of the WRI experience throughout the life-course, highlighting a gap in understanding of how these experiences are "lived" over the long term by occupationally injured migrant women. Discussion: Scoping review findings were synthesized using a provisional "matryoshka framing narrative" model, to be refined through forthcoming qualitative interviews with occupationally injured NZ migrant women. This model highlights the multitude of influences in WRI experiences, potentially specific to migrant women, suggesting the consequences of WRIs may be uneven, with migrant women experiencing different, and potentially, greater disparities in outcomes. These findings provide an impetus to investigate knowledge gaps and urgently address potential disparities in WRI outcomes for migrant women specifically.

Indigenous injury outcomes: life satisfaction among injured Maori in New Zealand three months after injury.

BACKGROUND: Maori, the indigenous population of New Zealand, experience numerous and consistent health disparities when compared to non-Maori. Injury is no exception, yet there is a paucity of published literature that examines outcomes following a wide variety of injury types and severities for this population. This paper aims to identify pre-injury and injury-related predictors of life satisfaction three months after injury for a group of injured Maori. METHODS: The Maori sample (n = 566) were all participants in the Prospective Outcomes of Injury Study (POIS). POIS is a longitudinal study of 2856 injured New Zealanders aged 18-64 years who were on an injury entitlement claims' register with New Zealand's no-fault compensation insurer. The well-known Te Whare Tapa Wha model of overall health and well-being was used to help inform the selection of post-injury life satisfaction predictor variables. Multivariable analyses were used to examine the relationships between potential predictors and life satisfaction. RESULTS: Of the 566 Maori participants, post-injury life satisfaction data was available for 563 (99%) participants. Of these, 71% reported satisfaction with life three months after injury (compared to 93% pre-injury). Those with a higher injury severity score, not satisfied with pre-injury social relationships or poor self-efficacy pre-injury were less likely to be satisfied with life three months after injury. CONCLUSIONS: The large majority of Maori participants reported being satisfied with life three months after injury; however, nearly a third did not. This suggests that further research investigating outcomes after injury for Maori, and predictors of these, is necessary. Results show that healthcare providers could perhaps put greater effort into working alongside injured Maori who have more severe injuries, report poor self-efficacy and were not satisfied with their pre-injury social relationships to ensure increased likelihood of satisfaction with life soon after injury.

Difficulties in functioning 1 year after injury: the role of preinjury sociodemographic and health characteristics, health care and injury-related factors.

OBJECTIVE: To identify the role of preinjury sociodemographic and health characteristics, injury and injury-related health care characteristics in determining functional outcomes 12 months after injury. DESIGN: Prospective cohort study involving 1-year follow-up. SETTING: Community. PARTICIPANTS: Study participants (N=2282; age range, 18-64y inclusive) were those in the Prospective Outcomes of Injury Study who completed the 12-month interview. The original cohort of 2856 were injured and registered with New Zealand's national no-fault injury insurance agency. With the exception of injury and hospitalization, information on predictors and outcomes was obtained directly from the participants, primarily by telephone interviews, approximately 3 and 12 months after their injury. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: The functional outcomes of interest were the 5 dimensions of the EQ-5D plus a cognitive dimension. Our multivariate analyses included adjustment for preinjury EQ-5D status and time between injury and the 12-month interview. RESULTS: Substantial portions of participants continued to have adverse outcomes, especially pain/discomfort, 12 months after their injury. The significance of factors varied by outcome. Factors adversely associated with at least 3 of the 6 outcomes were preinjury EQ-5D status, being female, aged 45 to 64 years, inadequate household income, preinjury disability, 2 or more prior chronic illnesses, smoking regularly, dislocation or sprains to the spine or upper extremities, and having a relatively severe injury. CONCLUSIONS: A range of preinjury sociodemographic and health characteristics are associated with several adverse functional outcomes 1 year after injury, independent of the nature and severity of injury. The latter, however, also have independent effects on the outcomes.

Factors associated with non-participation in one or two follow-up phases in a cohort study of injured adults.

OBJECTIVE: To identify factors associated with non-participation at the 12-month and 24-month follow-up phases of a prospective cohort study of injury outcomes. METHODS: Associations between non-participation at follow-up phases and a range of sociodemographic, injury, health, outcome and administrative factors were examined. RESULTS: An individual's non-participation at 12 months did not necessarily mean non-participation at 24 months. Sociodemographic factors were the most salient for non-participation, regardless of the number of follow-up phases or specific phase considered. CONCLUSIONS: Retention rates in prospective cohort studies of injury outcome may be improved by follow-up of everyone irrespective of previous non-participation, focusing resources to retain men, young adults, indigenous people and those living with people other than family members, and by ensuring that multiple alternative participant contacts are obtained. There is sufficient evidence to be concerned about potential bias given that several of the factors we, and others, have identified as associated with non-participation are also associated with various functional and disability outcomes following injury. This suggests detailed investigations are warranted into the effect non-participation may be having on the estimates for various outcomes.

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

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 Maori 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 Maori and policy-makers. Between 2007-2009, 2,856 injured New Zealanders (including 20% Maori) 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 Maori design and approaches, capability and capacity building, and leadership. Focusing on these aspects for Maori 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 Maori.