Identifying subgroups based on self-assessment of ability in patients with schizophrenia and its relationship with vocational outcomes.
Hiroki Okada
PMID 35847185WHAT IT FOUND
Patients with schizophrenia were grouped by how accurately they rated their own abilities.
Those who overestimated had more positive symptoms, while those who underestimated had worse vocational outcomes linked to low motivation and self-doubt.
Key findings
01Patients who overestimated their abilities had significantly higher positive symptom scores than those who were accurate or underestimated.
02Vocational outcomes were predicted by different factors in each group: positive symptoms and cognition for over-estimators, cognition for accurate estimators, and motivation, cognition, and the degree of underestimation for under-estimators.
03Under-estimators showed a significant positive correlation between their degree of underestimation and vocational outcomes, meaning more severe underestimation was linked to poorer work hours.
STILL TO COME
How it was doneWhat they foundWhat it means for OTs
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What it does not show
The study did not evaluate all components of insight, focusing only on awareness of abilities. Sample sizes in each subgroup were relatively small (28-41 participants), which may limit the stability of the regression models. The study was cross-sectional, so it cannot determine if changing self-assessment accuracy would improve vocational outcomes.
Declared interests
None reported.
The easy way to misread this
Do not assume that patients who underestimate their abilities have better vocational outcomes simply because they are more realistic. The data shows that severe underestimation is actually linked to worse work outcomes, driven by low motivation and self-doubt.