{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://assets.cochrane.org/schema/v1/dta-studies.schema.json",
  "title": "Study",
  "description": "A list of studies included in a Cochrane DTA Review and associated review level concepts.",
  "type": "object",
  "properties": {
    "$schema": {
      "description": "$id of the schema version.",
      "type": "string"
    },
    "risk-of-bias-method": {
      "description": "For DTA reviews, RISK_OF_BIAS_2 is used for QUADAS 2.",
      "enum": [
        "RISK_OF_BIAS_1",
        "RISK_OF_BIAS_2"
      ]
    },
    "review-level-concepts": {
      "description": "Review level concepts.",
      "$ref": "https://assets.cochrane.org/schema/v1/review-level-concepts.schema.json"
    },
    "studies": {
      "description": "List of studies included in a Cochrane DTA Review.",
      "type": "array",
      "items": {
        "description": "A study included in a Cochrane DTA Review.",
        "$ref": "https://assets.cochrane.org/schema/v1/study.schema.json"
      }
    }
  },
  "required": ["studies"],
  "additionalProperties": false
}