Studying change over time
Our proposed 24-month study focuses on adults aged 18 and older with Long COVID or post-infectious ME/CFS, explicitly including people with POTS in those illness journeys. Coexisting conditions remain part of each person’s history. The broader observatory can later investigate other chronic-illness communities with appropriate clinical context.
Historical community accounts
Lived Evidence would lead machine-learning and natural-language analysis of up to two bounded historical corpora, targeting hundreds of thousands to millions of posts where verified access permits. Human-validated, multi-label coding would follow explanations, stance, sources, reported choices and health changes. A mention may express doubt, quotation or rejection; frequency alone is not adoption or outcome.
Interviews and monthly follow-ups
Approximately 36 adults would be invited to three interviews and nine brief monthly records over nine months. Baseline, midway and final interviews explore encounters, commitments and consequential choices. Monthly records track confidence, practical reliance, functioning, symptoms, agency, care changes and burden. Patient partners would pilot accessibility and completion time, with split, assisted or partial responses and the option to skip.
Practitioner and source tracing
Approximately 12 clinician, organizer or provider interviews, plus dated public claims, would connect consequential explanations to tests, services, products and institutions. Three bounded comparison cases would connect community histories with patient journeys.
Outcomes and interpretation
Functioning is the focal health outcome. Agency is measured separately, alongside symptom experience, meaning, belonging, spending, time and adverse experiences. Reported remission, recovery and relapse retain the person’s definition and duration. Clinical evidence would be considered where available and separately consented; symptom relief does not establish disease modification.
Comparing trajectories
We would examine whether changes in practical reliance precede changes in functioning, considering prior health and causal confidence, and assess agency separately. Within-person timelines and limited longitudinal models would be interpreted alongside interviews. Care decisions may help explain a relationship; resources, concurrent care and health changes that happen first may offer other explanations.
Thirty-six participants can support detailed trajectories and exploratory estimates of associations. The study cannot reliably rank frameworks or establish that a commitment caused recovery. More posts or repeated records do not create more independent participants. Historical accounts supply context; they cannot provide clinical recovery rates.
This work builds on medical anthropology, illness-representation research, medical pluralism and longitudinal patient studies. Its proposed contribution connects simultaneous commitments, historical circulation and the supply of care with prospectively measured choices and health and life outcomes.
The outputs would combine framework maps, patient trajectories and exploratory association estimates: how different commitments and combinations connect to care, functioning, agency and life with illness. Patterns of benefit, burden, nonresponse and change would guide more focused studies. A methods review would assess whether a larger survey cohort is needed for adequate precision.
Learning toward future tools
Over time, this evidence could inform an AI model or other decision-support tool that helps people explore frameworks and combinations, compare what others have experienced, and consider possible benefits, burdens and alternatives. People would retain the choice of what to engage with and how strongly. Learning from lived experience could make the range of possibilities more legible.
That is a future research direction. Lived Evidence’s initial machine-learning work would map historical community accounts. Any later guidance tool would require appropriate permission to reuse data, attention to whose experiences are missing, and independent testing of whether it improves understanding and choices. A large collection of stories alone cannot establish what caused an outcome or predict what will help a particular person.
The broader question is how people use explanations to act under uncertainty, and with what consequences. Applying the findings to other settings of human agency would require fresh research. The interactive map is an illustration for exploration; its sliders do not predict health outcomes.
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