{"schema":"diseasemaps.public-dataset","version":"1.0","dataset":"disease_symptoms","generatedAt":"2026-07-14T10:31:25+00:00","data":{"disease":{"slug":"chronic-fatigue","name":"\ub9cc\uc131 \ud53c\ub85c \uc99d\ud6c4\uad70 \/ M.E."},"reportingCohortSizeLowerBound":115,"editorialQuarter":"2026-Q2","symptoms":[{"slug":"chronic-fatigue","name":"Chronic fatigue","respondentCountLowerBound":45,"prevalencePercent":45,"severity":{"scale":{"min":0,"max":5,"higherIsMoreSevere":true},"nLowerBound":45,"mean":4}},{"slug":"brain-fog","name":"Brain fog","respondentCountLowerBound":40,"prevalencePercent":35,"severity":{"scale":{"min":0,"max":5,"higherIsMoreSevere":true},"nLowerBound":40,"mean":3.5}},{"slug":"post-exertional-exhaustion","name":"Post exertional exhaustion","respondentCountLowerBound":25,"prevalencePercent":25,"severity":{"scale":{"min":0,"max":5,"higherIsMoreSevere":true},"nLowerBound":25,"mean":4.5}},{"slug":"fatigue","name":"Fatigue","respondentCountLowerBound":10,"prevalencePercent":10,"severity":{"scale":{"min":0,"max":5,"higherIsMoreSevere":true},"nLowerBound":10,"mean":4}},{"slug":"joint-pain","name":"Joint pain","respondentCountLowerBound":10,"prevalencePercent":10,"severity":{"scale":{"min":0,"max":5,"higherIsMoreSevere":true},"nLowerBound":10,"mean":3.5}},{"slug":"insomnia","name":"Insomnia","respondentCountLowerBound":10,"prevalencePercent":10,"severity":{"scale":{"min":0,"max":5,"higherIsMoreSevere":true},"nLowerBound":10,"mean":3.5}},{"slug":"sensitivity-to-sound-or-noise","name":"Sensitivity to sound or noise","respondentCountLowerBound":10,"prevalencePercent":10,"severity":{"scale":{"min":0,"max":5,"higherIsMoreSevere":true},"nLowerBound":10,"mean":3.5}},{"slug":"chronic-pain","name":"Chronic pain","respondentCountLowerBound":10,"prevalencePercent":10,"severity":{"scale":{"min":0,"max":5,"higherIsMoreSevere":true},"nLowerBound":10,"mean":3.5}},{"slug":"exercise-intolerance","name":"Exercise intolerance","respondentCountLowerBound":10,"prevalencePercent":10,"severity":{"scale":{"min":0,"max":5,"higherIsMoreSevere":true},"nLowerBound":10,"mean":4}},{"slug":"mental-fatigue-or-exhaustion","name":"Mental fatigue or exhaustion","respondentCountLowerBound":10,"prevalencePercent":10,"severity":{"scale":{"min":0,"max":5,"higherIsMoreSevere":true},"nLowerBound":10,"mean":4.5}},{"slug":"muscle-pain","name":"Muscle pain","respondentCountLowerBound":10,"prevalencePercent":10,"severity":{"scale":{"min":0,"max":5,"higherIsMoreSevere":true},"nLowerBound":10,"mean":3.5}}]},"methodology":{"minimumRespondentsPerSymptom":10,"publicCountBandSize":5,"publicValues":"Counts are lower bounds rounded down to groups of five, prevalence to five percentage points and mean severity to half a scale point. Severity is separately suppressed unless ten valid levels exist.","denominator":"Active users with at least one active symptom report explicitly scoped to this disease; the documented single-disease rule remains only for legacy rows.","deduplication":"One current report per person and symptom, selected by report date and then row order.","diseaseAssignment":"New reports store disease context directly. Legacy rows without that field are included only for people with exactly one active patient-disease marker, preventing a report from being copied into several cohorts.","prevalenceDefinition":"Respondents reporting the symptom divided by symptom-reporting respondents for this disease.","biasWarning":"This is a voluntary community sample and must not be interpreted as clinical or population prevalence.","releaseWindow":"Only completed calendar quarters are included; the public contract exposes an editorial quarter, never an exact contribution date.","personalData":"Cells below ten respondents are suppressed and published values are banded; no exact contribution date, user identifier, coordinate, email or free text is returned."},"license":{"name":"DiseaseMaps public API terms not yet specified","url":null,"notice":"Public access does not by itself grant an open-data licence. Contact DiseaseMaps before redistribution or commercial reuse."}}