Stanghellini 2016 Rome IV B1 FD
Stanghellini 2016 Rome IV B1 FD. rome_iv_fd is true iff last-3-months criteria with 6-month onset, no structural disease likely to explain symptoms, and PDS (B1a) and/or EPS (B1b). pds iff fullness and/or early satiation >=3 days/week. eps iff epigastric pain and/or burning >=1 day/week. Overlap allowed. Caller assigns six flags. magent does not examine the patient. Not a diagnosis, not Rome III dyspepsia, not Rome IV IBS.
Asked 1.4x its listed price for its own exampleour last check, 2026-09-28
1 of 1checks answered this week
299 msmedian answer time
$0.005listed price per call
$0.007price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://api.magentlab.com/api/calc/rome_iv_fd
| Category | Everything else |
|---|---|
| Provider host | api.magentlab.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-28 | valid payment request | 402 | $0.007 | 299 ms |
Example input (from the provider)
{
"body": {
"items": [
{
"bothersome_early_satiation_ge_3_days_week": false,
"bothersome_epigastric_burning_ge_1_day_week": false,
"bothersome_epigastric_pain_ge_1_day_week": false,
"bothersome_postprandial_fullness_ge_3_days_week": true,
"criteria_last_3_months_onset_6_months": true,
"no_structural_disease": true
},
{
"bothersome_early_satiation_ge_3_days_week": false,
"bothersome_epigastric_burning_ge_1_day_week": false,
"bothersome_epigastric_pain_ge_1_day_week": false,
"bothersome_postprandial_fullness_ge_3_days_week": true,
"criteria_last_3_months_onset_6_months": true,
"no_structural_disease": true
}
]
},
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"items": {
"items": {
"properties": {
"bothersome_early_satiation_ge_3_days_week": {
"description": "Bothersome early satiation at least 3 days per week (B1a PDS item; one or both PDS items required for PDS). true or false as assigned by the caller. magent does not examine the patient.",
"type": "boolean"
},
"bothersome_epigastric_burning_ge_1_day_week": {
"description": "Bothersome epigastric burning at least 1 day per week (B1b EPS item; one or both EPS items required for EPS). true or false as assigned by the caller. magent does not examine the patient.",
"type": "boolean"
},
"bothersome_epigastric_pain_ge_1_day_week": {
"description": "Bothersome epigastric pain at least 1 day per week (B1b EPS item; one or both EPS items required for EPS). true or false as assigned by the caller. magent does not examine the patient.",
"type": "boolean"
},
"bothersome_postprandial_fullness_ge_3_days_week": {
"description": "Bothersome postprandial fullness at least 3 days per week (B1a PDS item; one or both PDS items required for PDS). true or false as assigned by the caller. magent does not examine the patient.",
"type": "boolean"
},
"criteria_last_3_months_onset_6_months": {
"description": "Criteria fulfilled for the last 3 months with symptom onset at least 6 months prior to diagnosis, as assigned (Stanghellini 2016 B1). true or false as assigned by the caller. magent does not take a history.",
"type": "boolean"
},
"no_structural_disease": {
"description": "No evidence of structural disease (including at upper endoscopy) likely to explain the symptoms, as assigned by the caller (Stanghellini 2016 B1). true or false. magent does not examine the patient or interpret endoscopy.",
"type": "boolean"
}
},
"required": [
"criteria_last_3_months_onset_6_months",
"no_structural_disease",
"bothersome_postprandial_fullness_ge_3_days_week",
"bothersome_early_satiation_ge_3_days_week",
"bothersome_epigastric_pain_ge_1_day_week",
"bothersome_epigastric_burning_ge_1_day_week"
],
"type": "object"
},
"maxItems": 25,
"minItems": 1,
"type": "array"
}
},
"required": [
"items"
],
"type": "object"
},
"headers": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"method": {
"const": "POST",
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}