{
 "generated": "2026-10-09",
 "method": "#12 Brighton Collaboration level-of-certainty PROXY for VAERS reports.\n\nFor GBS, myocarditis, thrombocytopenia/ITP, anaphylaxis and intussusception reports, the\nfree-text narrative (SYMPTOM_TEXT) and LAB_DATA are searched for keywords documenting each\nBrighton criterion (keywords from data/science/brighton_definitions.json). Criteria are combined\nwith each definition's level logic (approximation noted per condition). Output: share of reports\nwhose documentation would meet Level 1, 2, 3, or is insufficient (\"Level 4/5 proxy\").\n\nThis is an automated documentation screen, not case adjudication: a keyword can be negated\n(\"no troponin elevation\"), and \"no alternative diagnosis\" cannot be assessed. For anaphylaxis,\nonset on the day of vaccination (VAERS NUMDAYS = 0) is accepted as the \"rapid progression\" requirement. A random sample is\nwritten out for manual checking (brighton_sample.json) and the agreement is reported on the page.\nUsage: python -P -E analysis/brighton_proxy.py <parquet_dir>\n",
 "results": {
  "gbs": {
   "shingles": {
    "n": 400,
    "level1": 1,
    "level2": 0,
    "level3": 0,
    "insufficient": 399
   },
   "covid": {
    "n": 1242,
    "level1": 3,
    "level2": 1,
    "level3": 2,
    "insufficient": 1236
   },
   "pcv": {
    "n": 303,
    "level1": 2,
    "level2": 1,
    "level3": 0,
    "insufficient": 300
   },
   "influenza": {
    "n": 2668,
    "level1": 14,
    "level2": 11,
    "level3": 1,
    "insufficient": 2642
   },
   "mmr": {
    "n": 139,
    "level1": 1,
    "level2": 1,
    "level3": 0,
    "insufficient": 137
   },
   "hepatitis-b": {
    "n": 223,
    "level1": 1,
    "level2": 1,
    "level3": 0,
    "insufficient": 221
   },
   "meningococcal": {
    "n": 192,
    "level1": 0,
    "level2": 2,
    "level3": 0,
    "insufficient": 190
   },
   "yellow-fever": {
    "n": 34,
    "level1": 0,
    "level2": 0,
    "level3": 0,
    "insufficient": 34
   },
   "hpv": {
    "n": 159,
    "level1": 0,
    "level2": 2,
    "level3": 0,
    "insufficient": 157
   },
   "dtap": {
    "n": 440,
    "level1": 3,
    "level2": 1,
    "level3": 1,
    "insufficient": 435
   },
   "varicella": {
    "n": 59,
    "level1": 0,
    "level2": 1,
    "level3": 0,
    "insufficient": 58
   },
   "typhoid": {
    "n": 42,
    "level1": 0,
    "level2": 0,
    "level3": 0,
    "insufficient": 42
   },
   "polio": {
    "n": 92,
    "level1": 1,
    "level2": 0,
    "level3": 0,
    "insufficient": 91
   },
   "hib": {
    "n": 43,
    "level1": 1,
    "level2": 2,
    "level3": 0,
    "insufficient": 40
   },
   "hepatitis-a": {
    "n": 152,
    "level1": 1,
    "level2": 3,
    "level3": 0,
    "insufficient": 148
   },
   "(no mapped vaccine)": {
    "n": 87,
    "level1": 1,
    "level2": 0,
    "level3": 0,
    "insufficient": 86
   },
   "rsv": {
    "n": 102,
    "level1": 1,
    "level2": 2,
    "level3": 0,
    "insufficient": 99
   }
  },
  "myocarditis": {
   "(no mapped vaccine)": {
    "n": 274,
    "level1": 139,
    "level2": 65,
    "level3": 1,
    "insufficient": 69
   },
   "covid": {
    "n": 3582,
    "level1": 1210,
    "level2": 777,
    "level3": 8,
    "insufficient": 1587
   },
   "influenza": {
    "n": 129,
    "level1": 58,
    "level2": 23,
    "level3": 0,
    "insufficient": 48
   },
   "hepatitis-a": {
    "n": 26,
    "level1": 16,
    "level2": 4,
    "level3": 0,
    "insufficient": 6
   },
   "typhoid": {
    "n": 59,
    "level1": 38,
    "level2": 12,
    "level3": 0,
    "insufficient": 9
   },
   "hpv": {
    "n": 23,
    "level1": 11,
    "level2": 4,
    "level3": 0,
    "insufficient": 8
   },
   "meningococcal": {
    "n": 33,
    "level1": 15,
    "level2": 9,
    "level3": 0,
    "insufficient": 9
   },
   "dtap": {
    "n": 61,
    "level1": 29,
    "level2": 6,
    "level3": 0,
    "insufficient": 26
   },
   "varicella": {
    "n": 22,
    "level1": 17,
    "level2": 1,
    "level3": 0,
    "insufficient": 4
   },
   "hepatitis-b": {
    "n": 39,
    "level1": 17,
    "level2": 4,
    "level3": 0,
    "insufficient": 18
   },
   "polio": {
    "n": 30,
    "level1": 13,
    "level2": 4,
    "level3": 0,
    "insufficient": 13
   },
   "pcv": {
    "n": 26,
    "level1": 12,
    "level2": 2,
    "level3": 0,
    "insufficient": 12
   },
   "hib": {
    "n": 25,
    "level1": 11,
    "level2": 0,
    "level3": 0,
    "insufficient": 14
   }
  },
  "itp": {
   "hepatitis-b": {
    "n": 226,
    "level1": 78,
    "level2": 114,
    "level3": 0,
    "insufficient": 34
   },
   "influenza": {
    "n": 283,
    "level1": 135,
    "level2": 110,
    "level3": 0,
    "insufficient": 38
   },
   "(no mapped vaccine)": {
    "n": 52,
    "level1": 9,
    "level2": 29,
    "level3": 0,
    "insufficient": 14
   },
   "mmr": {
    "n": 523,
    "level1": 255,
    "level2": 177,
    "level3": 0,
    "insufficient": 91
   },
   "covid": {
    "n": 1637,
    "level1": 432,
    "level2": 1095,
    "level3": 0,
    "insufficient": 110
   },
   "dtap": {
    "n": 291,
    "level1": 122,
    "level2": 113,
    "level3": 0,
    "insufficient": 56
   },
   "varicella": {
    "n": 278,
    "level1": 141,
    "level2": 97,
    "level3": 0,
    "insufficient": 40
   },
   "typhoid": {
    "n": 22,
    "level1": 8,
    "level2": 7,
    "level3": 0,
    "insufficient": 7
   },
   "shingles": {
    "n": 42,
    "level1": 15,
    "level2": 25,
    "level3": 0,
    "insufficient": 2
   },
   "meningococcal": {
    "n": 38,
    "level1": 15,
    "level2": 18,
    "level3": 0,
    "insufficient": 5
   },
   "pcv": {
    "n": 192,
    "level1": 67,
    "level2": 96,
    "level3": 0,
    "insufficient": 29
   },
   "hepatitis-a": {
    "n": 107,
    "level1": 58,
    "level2": 36,
    "level3": 0,
    "insufficient": 13
   },
   "polio": {
    "n": 192,
    "level1": 93,
    "level2": 60,
    "level3": 0,
    "insufficient": 39
   },
   "hpv": {
    "n": 71,
    "level1": 36,
    "level2": 24,
    "level3": 0,
    "insufficient": 11
   },
   "hib": {
    "n": 198,
    "level1": 88,
    "level2": 74,
    "level3": 0,
    "insufficient": 36
   },
   "yellow-fever": {
    "n": 20,
    "level1": 8,
    "level2": 9,
    "level3": 0,
    "insufficient": 3
   },
   "rsv": {
    "n": 25,
    "level1": 13,
    "level2": 11,
    "level3": 0,
    "insufficient": 1
   }
  },
  "anaphylaxis": {
   "hpv": {
    "n": 111,
    "level1": 5,
    "level2": 2,
    "level3": 0,
    "insufficient": 104
   },
   "covid": {
    "n": 2816,
    "level1": 164,
    "level2": 57,
    "level3": 23,
    "insufficient": 2572
   },
   "influenza": {
    "n": 847,
    "level1": 57,
    "level2": 26,
    "level3": 9,
    "insufficient": 755
   },
   "mmr": {
    "n": 346,
    "level1": 66,
    "level2": 11,
    "level3": 10,
    "insufficient": 259
   },
   "hepatitis-a": {
    "n": 138,
    "level1": 26,
    "level2": 1,
    "level3": 2,
    "insufficient": 109
   },
   "dtap": {
    "n": 520,
    "level1": 95,
    "level2": 13,
    "level3": 9,
    "insufficient": 403
   },
   "varicella": {
    "n": 273,
    "level1": 59,
    "level2": 9,
    "level3": 5,
    "insufficient": 200
   },
   "polio": {
    "n": 240,
    "level1": 57,
    "level2": 8,
    "level3": 8,
    "insufficient": 167
   },
   "yellow-fever": {
    "n": 41,
    "level1": 5,
    "level2": 1,
    "level3": 1,
    "insufficient": 34
   },
   "shingles": {
    "n": 144,
    "level1": 2,
    "level2": 4,
    "level3": 0,
    "insufficient": 138
   },
   "pcv": {
    "n": 216,
    "level1": 22,
    "level2": 2,
    "level3": 1,
    "insufficient": 191
   },
   "hib": {
    "n": 78,
    "level1": 12,
    "level2": 1,
    "level3": 1,
    "insufficient": 64
   },
   "meningococcal": {
    "n": 110,
    "level1": 10,
    "level2": 1,
    "level3": 0,
    "insufficient": 99
   },
   "hepatitis-b": {
    "n": 169,
    "level1": 13,
    "level2": 8,
    "level3": 3,
    "insufficient": 145
   },
   "(no mapped vaccine)": {
    "n": 66,
    "level1": 4,
    "level2": 1,
    "level3": 0,
    "insufficient": 61
   },
   "typhoid": {
    "n": 37,
    "level1": 4,
    "level2": 1,
    "level3": 0,
    "insufficient": 32
   },
   "rabies": {
    "n": 23,
    "level1": 1,
    "level2": 0,
    "level3": 0,
    "insufficient": 22
   }
  },
  "intussusception": {
   "dtap": {
    "n": 1111,
    "level1": 713,
    "level2": 29,
    "level3": 102,
    "insufficient": 267
   },
   "pcv": {
    "n": 1044,
    "level1": 673,
    "level2": 25,
    "level3": 91,
    "insufficient": 255
   },
   "rotavirus": {
    "n": 1387,
    "level1": 849,
    "level2": 34,
    "level3": 122,
    "insufficient": 382
   },
   "hepatitis-b": {
    "n": 711,
    "level1": 467,
    "level2": 17,
    "level3": 57,
    "insufficient": 170
   },
   "hib": {
    "n": 997,
    "level1": 637,
    "level2": 23,
    "level3": 90,
    "insufficient": 247
   },
   "polio": {
    "n": 1052,
    "level1": 676,
    "level2": 28,
    "level3": 97,
    "insufficient": 251
   },
   "influenza": {
    "n": 75,
    "level1": 50,
    "level2": 0,
    "level3": 15,
    "insufficient": 10
   }
  }
 }
}