Yeh 2016 DAPT prediction rule after PCI
Yeh 2016 DAPT prediction rule after PCI: exclusive age (<65: 0; 65 to younger than 75: -1; 75 or older: -2) plus MI at presentation, prior MI or PCI, diabetes, stent diameter <3 mm, smoking (current or within past year), and paclitaxel-eluting stent (1 each); CHF or LVEF <30% and vein-graft intervention (2 each). Max 10. Score >=2 high, <2 low. Not a duration order. Not a diagnosis.
Asked 1.4x its listed price for its own exampleour last check, 2026-09-28
1 of 1checks answered this week
321 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/dapt
| 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 | $0.007 | 321 ms |
Example input (from the provider)
{
"body": {
"items": [
{
"age": 60,
"chf_or_lvef_lt_30": false,
"diabetes": false,
"myocardial_infarction_at_presentation": false,
"paclitaxel_eluting_stent": false,
"prior_mi_or_pci": false,
"smoking": false,
"stent_diameter_lt_3mm": false,
"vein_graft_intervention": false
},
{
"age": 60,
"chf_or_lvef_lt_30": false,
"diabetes": false,
"myocardial_infarction_at_presentation": false,
"paclitaxel_eluting_stent": false,
"prior_mi_or_pci": false,
"smoking": false,
"stent_diameter_lt_3mm": false,
"vein_graft_intervention": false
}
]
},
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"items": {
"items": {
"properties": {
"age": {
"description": "Age in years (18-120). Yeh 2016 exclusive bands: younger than 65 scores 0; 65 to younger than 75 scores -1; 75 or older scores -2. Age 75 is -2, not -1.",
"type": "integer"
},
"chf_or_lvef_lt_30": {
"description": "Congestive heart failure or LVEF <30% as assigned by the caller (Yeh 2016). true scores 2. magent does not measure LVEF.",
"type": "boolean"
},
"diabetes": {
"description": "Diabetes mellitus as assigned by the caller (Yeh 2016). true scores 1.",
"type": "boolean"
},
"myocardial_infarction_at_presentation": {
"description": "Myocardial infarction at presentation as assigned by the caller (Yeh 2016). true scores 1. magent does not diagnose MI.",
"type": "boolean"
},
"paclitaxel_eluting_stent": {
"description": "Paclitaxel-eluting stent as assigned by the caller (Yeh 2016). true scores 1.",
"type": "boolean"
},
"prior_mi_or_pci": {
"description": "Prior myocardial infarction or prior PCI as assigned by the caller (Yeh 2016). true scores 1.",
"type": "boolean"
},
"smoking": {
"description": "Current cigarette smoking or smoking within the past year as assigned by the caller (Yeh 2016). true scores 1.",
"type": "boolean"
},
"stent_diameter_lt_3mm": {
"description": "Stent diameter <3 mm as assigned by the caller (Yeh 2016). true scores 1. magent does not measure the stent.",
"type": "boolean"
},
"vein_graft_intervention": {
"description": "Vein-graft PCI as assigned by the caller (Yeh 2016). true scores 2. magent does not interpret the angiogram.",
"type": "boolean"
}
},
"required": [
"age",
"myocardial_infarction_at_presentation",
"prior_mi_or_pci",
"diabetes",
"stent_diameter_lt_3mm",
"smoking",
"paclitaxel_eluting_stent",
"chf_or_lvef_lt_30",
"vein_graft_intervention"
],
"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"
}