Dataset Information

Are the early predictors of long-term work absence following injury time dependent? Results from the Prospective Outcomes of Injury Study.

ABSTRACT:

Objectives

Few studies examine the influence of early predictors of work absence beyond 12 months following injury or the time-dependent relative importance of these factors. This study aimed to identify the most important sociodemographic, occupational, health, lifestyle and injury predictors of work absence at 12 and 24?months following injury and to examine changes in the relative importance of these over time.

Design

Prospective cohort study.

Setting

The Prospective Outcomes of Injury Study, New Zealand.

Participants

2626 injured New Zealand workers aged 18-64 years were identified from the Prospective Outcomes of Injury Study recruited form New Zealand's monopoly injury compensation provider injury claims register: 2092 completed the 12-month interview (80% follow-up) and 2082 completed the 24-month interview (79% follow-up).

Primary and secondary outcomes measures

The primary outcomes of interest was absence from work at the time of the 12-month and 24-month follow-up interviews.

Results

Using modified Poisson regression to estimate relative risks, important groups of workers were identified at increased risk of work absence at both 12 and 24?months: males, low-income workers, trade/manual workers, temporary employees, those reporting two or more comorbidities and those experiencing a work-related injury. Important factors unique to predicting work absence at 12 months included financial insecurity, fixed-term employment and long weekly hours worked; unique factors at 24 months included job dissatisfaction, long weekly days worked, a prior injury and sustaining an injury that was perceived to be a threat to life.

Conclusions

Important early predictors of work absence at 12 or 24?months following injury are multidimensional and have a time dependent pattern. A consistent set of predictors was, however, present at both time periods that are prime for early intervention. Understanding the multidimensional, time-dependent patterns of early predictors of long-term disability is important to optimally target timely interventions to prevent long-term work disability.

SUBMITTER: Lilley R

PROVIDER: S-EPMC5702023 | biostudies-literature | 2017 Nov

REPOSITORIES: biostudies-literature

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Publications

Are the early predictors of long-term work absence following injury time dependent? Results from the Prospective Outcomes of Injury Study.

Lilley Rebbecca R Davie Gabrielle G Derrett Sarah S

BMJ open 20171116 11

<h4>Objectives</h4>Few studies examine the influence of early predictors of work absence beyond 12 months following injury or the time-dependent relative importance of these factors. This study aimed to identify the most important sociodemographic, occupational, health, lifestyle and injury predictors of work absence at 12 and 24 months following injury and to examine changes in the relative importance of these over time.<h4>Design</h4>Prospective cohort study.<h4>Setting</h4>The Prospective Out ...[more]

PMID: 29150466

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Dataset Information

Are the early predictors of long-term work absence following injury time dependent? Results from the Prospective Outcomes of Injury Study.

Objectives

Design

Setting

Participants

Primary and secondary outcomes measures

Results

Conclusions

Publications

Are the early predictors of long-term work absence following injury time dependent? Results from the Prospective Outcomes of Injury Study.

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