ArticlePloS one2023
Distinct healthcare utilization profiles of high healthcare use tuberculosis survivors: A latent class analysis.
Article in PloS one, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed, 3 citations in OpenAlex.
- Co-Occurring Risk Factors for Tuberculosis Preventive Treatment Non-Adherence Among People Living With HIV in Ethiopia: A Latent Class Analysis.Tropical medicine & international health : TM & IH · 2026Article
- Care trajectories of people with mood disorders in Quebec using latent class and latent profile analysis methods.Journal of mood and anxiety disorders · 2025Article
- "I live with pain, it cannot go away": Lived experiences of childhood and adolescent pulmonary tuberculosis survivors - a qualitative study.PLOS global public health · 2025Article
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Authors and funding
5 authors at 1 institution in 1 country.
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Abstract
backgroundRecent data have demonstrated that healthcare use after treatment for respiratory tuberculosis (TB) remains elevated in the years following treatment completion. However, it remains unclear which TB survivors are high healthcare users and whether any variation exists within this population. Thus, the primary objective of this study was to identify distinct profiles of high healthcare-use TB survivors to help inform post-treatment support and care.
methodsUsing linked health administrative data from British Columbia, Canada, we identified foreign-born individuals who completed treatment for incident respiratory TB between 1990 and 2019. We defined high healthcare-use TB survivors as those in the top 10% of annual emergency department visits, hospital admissions, or general practitioner visits among the study population during the five-year period immediately following TB treatment completion. We then used latent class analysis to categorize the identified high healthcare-use TB survivors into subgroups.
resultsOf the 1,240 people who completed treatment for respiratory TB, 258 (20.8%) people were identified as high post- TB healthcare users. Latent class analysis results in a 2-class solution. Class 1 (n = 196; 76.0%) included older individuals (median age 71.0; IQR 59.8, 79.0) with a higher probability of pre-existing hypertension and diabetes (41.3% and 33.2%, respectively). Class 2 (n = 62; 24.0%) comprised of younger individuals (median age 31.0; IQR 27.0, 41.0) with a high probability (61.3%) of immigrating to Canada within five years of their TB diagnosis and a low probability (11.3%) of moderate to high continuity of primary care. DISCUSSION: Our findings suggest that foreign-born high healthcare-use TB survivors in a high-resource setting may be categorized into distinct profiles to help guide the development of person-centred care strategies targeting the long-term health impacts TB survivors face.
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