Functional status can be affected for considerable time after injury. Individual's functional status trajectories, or pathways, following injury may provide insights into achieving, or not achieving, optimal functional status. This study aims to (1) investigate functional status trajectories of injured individuals over two years by multiple dimensions and, (2) determine whether there are differences in functional status trajectories between those hospitalised and non-hospitalised.
Data from the Prospective Outcomes of Injury Study, a longitudinal cohort (n=2856) of injured New Zealanders, was used. Functional status was assessed using the EQ-5D (plus a cognitive dimension) at 3, 12 and 24 months post injury. For each dimension (mobility, self-care, usual activities, pain/discomfort anxiety/depression and cognition), individual-level trajectories were created based on whether participants had attained (or exceeded) their pre-injury functional status at each time-point.
Participants had varied pathways to attaining their pre-injury functional status which was not revealed by cross-sectional group-level data. When all dimensions were considered together, 24% of participants attained their pre-injury functional status but did not maintain it at a subsequent phase. By EQ-5D dimension, this varied from 5% (self-care) to 22% (pain/discomfort). Twenty-six percent of non-hospitalised participants attained, but did not maintain, their pre-injury status compared to 18% of those hospitalised.
Cross-sectional group-level prevalence does not adequately depict the underlying pathways experienced by individual participants. Our analyses indicate the importance of following up all study participants in longitudinal studies, including those reporting to have attained 'recovery' and of not under-estimating the impact of non-hospitalised injuries.
This research output has an Altmetric Attention Score of 3. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 26 March 2018.
All research outputs
#8,534,976
of 25,374,647 outputs
Outputs from Injury
#1,204
of 3,442 outputs
Outputs of similar age
#97,394
of 279,242 outputs
Outputs of similar age from Injury
#22
of 50 outputs
Altmetric has tracked 25,374,647 research outputs across all sources so far. This one is in the 43rd percentile – i.e., 43% of other outputs scored the same or lower than it.
So far Altmetric has tracked 3,442 research outputs from this source. They typically receive more attention than average, with a mean Attention Score of 8.6. This one is in the 45th percentile – i.e., 45% of its peers scored the same or lower than it.
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We're also able to compare this research output to 50 others from the same source and published within six weeks on either side of this one. This one is in the 46th percentile – i.e., 46% of its contemporaries scored the same or lower than it.
