Language barriers are more consistently associated with perioperative process-of-care outcomes than with clinical outcomes
Related Claims #
CLMs this review-level generalization subsumes / informs (→ CLM—informs→CLM by sync_relations.py). The per-outcome CLMs extracted from this same review:
- C-0098ClaimC-0098Initial AI draftLimited English proficiency is associated with reduced access to surgical careAcross the review's 6 access-to-surgical-care studies, LEP was significantly associated with reduced access to care in adjusted analysis in 4 of 6. The review notes heterogeneity: 1 of those studies found the association…
- C-0099ClaimC-0099Initial AI draftLimited English proficiency is associated with delays in receiving surgical careOf the review's 4 studies evaluating surgical-care delays, 2 reported significant delays for patients with LEP, 1 reported no difference, and 1 was equivocal (significant delay in the more recent subcohort but not the hi…
- C-0100ClaimC-0100Initial AI draftLimited English proficiency is associated with longer surgical admission length of stayThe review lists surgical admission LOS among the perioperative process-of-care outcomes most consistently associated with LEP, but the underlying evidence is genuinely mixed: 5 studies found significantly prolonged tota…
- C-0101ClaimC-0101Initial AI draftLimited English proficiency is associated with discharge to a skilled facility rather than home after surgeryIn 3 of the review's 4 discharge-disposition studies, patients with LEP were more likely to be discharged to a skilled facility rather than home after surgery (total joint arthroplasty, craniotomy). One study localized t…
- C-0102ClaimC-0102Initial AI draftLimited English proficiency is not consistently associated with perioperative mortalityAcross the review's in-hospital and all-cause mortality studies, LEP was only rarely associated with mortality in adjusted analyses. Of 6 in-hospital-mortality studies, 5 found no significant association; only 1 found si…
- C-0103ClaimC-0103Initial AI draftLimited English proficiency is not consistently associated with postoperative complicationsOf the review's 5 postoperative-complications studies, only 1 found a significant association — higher odds of complications after neuro-oncologic surgery specifically in patients with non–Spanish-speaking LEP. The revie…
- C-0104ClaimC-0104Initial AI draftLimited English proficiency is not consistently associated with unplanned hospital readmissions after surgeryOf the review's 9 unplanned-readmission studies, most found no association between LEP and readmissions; a single gynecologic-oncology study found significantly more 30-day readmissions in patients with LEP. For the rela…
Narrative synthesis #
The review's central conclusion is that language barriers track most consistently with perioperative process-of-care outcomes — accessibility, timely delivery of care, LOS, and discharge disposition — and much less consistently with clinical outcomes such as postoperative complications, unplanned readmissions, and mortality. The authors caution this pattern is drawn entirely from observational studies with residual confounding and cannot establish causation or identify mediators. Certainty/GRADE appraisal is left for expert review.
"Outcomes corresponding to efficiency in the perioperative process of care, such as accessibility, timely delivery of care, LOS, and discharge disposition, demonstrated the most consistent association with LEP status. On the other hand, clinical outcomes, such as postoperative complications, unplanned readmissions, and mortality, were less frequently associated with LEP." (Joo, 2023, p. 9)
"In this systematic review, most of the included studies found associations between English proficiency and multiple perioperative process-of-care outcomes, but fewer associations were seen between English proficiency and clinical outcomes." (Joo, 2023, p. 1)
Reviewer note (probable-merge): relates to the existing corpus review-thesis CLM "LEP status, especially with inconsistent professional interpreter use, is a risk factor for poorer perioperative care and outcomes" (Luan-Erfe 2023). The two systematic reviews are complementary (Joo explicitly says its findings complement Luan-Erfe); human to decide whether to link as related or keep distinct.