Table 2.
Disease Characteristics by Type of Claims Databases.
| Database | Age | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| All | NDB | JMDC | MDV | DPC | NHI/LSEHS | JHIA | Other/Multiple | Children | Older persons | Others | ||||||||||||
| Total | 1493 | % | 102 | % | 340 | % | 187 | % | 584 | % | 160 | % | 12 | % | 108 | % | 94 | % | 134 | % | 1265 | % |
| 1) Certain infectious and parasitic diseases | 117 | 7.8 | 15 | 14.7 | 29 | 8.5 | 16 | 8.6 | 41 | 7.0 | 4 | 2.5 | 0 | 0.0 | 12 | 11.1 | 14 | 14.9 | 0 | 0.0 | 103 | 8.1 |
| 2) Neoplasms | 162 | 10.9 | 6 | 5.9 | 22 | 6.5 | 31 | 16.6 | 92 | 15.8 | 4 | 2.5 | 3 | 25.0 | 4 | 3.7 | 2 | 2.1 | 2 | 1.5 | 158 | 12.5 |
| 3) Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism | 19 | 1.3 | 0 | 0.0 | 0 | 0.0 | 3 | 1.6 | 15 | 2.6 | 0 | 0.0 | 0 | 0.0 | 1 | 0.9 | 4 | 4.3 | 0 | 0.0 | 15 | 1.2 |
| 4) Endocrine, nutritional, and metabolic diseases | 171 | 11.5 | 11 | 10.8 | 62 | 18.2 | 40 | 21.4 | 9 | 1.5 | 21 | 13.1 | 3 | 25.0 | 25 | 23.1 | 5 | 5.3 | 4 | 3.0 | 162 | 12.8 |
| 5) Mental, behavioral, and neurodevelopmental disorders | 110 | 7.4 | 13 | 12.7 | 47 | 13.8 | 2 | 1.1 | 22 | 3.8 | 13 | 8.1 | 3 | 25.0 | 10 | 9.3 | 6 | 6.4 | 13 | 9.7 | 91 | 7.2 |
| 6) Diseases of the nervous system | 69 | 4.6 | 4 | 3.9 | 18 | 5.3 | 10 | 5.3 | 24 | 4.1 | 7 | 4.4 | 0 | 0.0 | 6 | 5.6 | 3 | 3.2 | 9 | 6.7 | 57 | 4.5 |
| 7) Diseases of the eye and adnexa | 22 | 1.5 | 1 | 1.0 | 13 | 3.8 | 1 | 0.5 | 3 | 0.5 | 0 | 0.0 | 0 | 0.0 | 4 | 3.7 | 0 | 0.0 | 0 | 0.0 | 22 | 1.7 |
| 8) Diseases of the ear and mastoid process | 4 | 0.3 | 0 | 0.0 | 3 | 0.9 | 0 | 0.0 | 1 | 0.2 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 3 | 3.2 | 0 | 0.0 | 1 | 0.1 |
| 9) Diseases of the circulatory system | 281 | 18.8 | 11 | 10.8 | 49 | 14.4 | 41 | 21.9 | 138 | 23.6 | 21 | 13.1 | 3 | 25.0 | 18 | 16.7 | 3 | 3.2 | 11 | 8.2 | 267 | 21.1 |
| 10) Diseases of the respiratory system | 135 | 9.0 | 11 | 10.8 | 38 | 11.2 | 10 | 5.3 | 56 | 9.6 | 13 | 8.1 | 0 | 0.0 | 7 | 6.5 | 24 | 25.5 | 22 | 16.4 | 89 | 7.0 |
| 11) Diseases of the digestive system | 115 | 7.7 | 6 | 5.9 | 24 | 7.1 | 8 | 4.3 | 61 | 10.4 | 11 | 6.9 | 1 | 8.3 | 4 | 3.7 | 6 | 6.4 | 8 | 6.0 | 101 | 8.0 |
| 12) Diseases of the skin and subcutaneous tissue | 17 | 1.1 | 2 | 2.0 | 9 | 2.6 | 1 | 0.5 | 3 | 0.5 | 1 | 0.6 | 0 | 0.0 | 1 | 0.9 | 3 | 3.2 | 1 | 0.7 | 13 | 1.0 |
| 13) Diseases of the musculoskeletal system and connective tissue | 93 | 6.2 | 7 | 6.9 | 25 | 7.4 | 16 | 8.6 | 36 | 6.2 | 5 | 3.1 | 0 | 0.0 | 4 | 3.7 | 5 | 5.3 | 7 | 5.2 | 81 | 6.4 |
| 14) Diseases of the genitourinary system | 75 | 5.0 | 4 | 3.9 | 15 | 4.4 | 9 | 4.8 | 34 | 5.8 | 7 | 4.4 | 1 | 8.3 | 5 | 4.6 | 1 | 1.1 | 5 | 3.7 | 69 | 5.5 |
| 15) Pregnancy, childbirth, and the puerperium | 25 | 1.7 | 4 | 3.9 | 9 | 2.6 | 1 | 0.5 | 11 | 1.9 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 25 | 2.0 |
| 16) Certain conditions originating in the perinatal period | 8 | 0.5 | 0 | 0.0 | 3 | 0.9 | 1 | 0.5 | 3 | 0.5 | 0 | 0.0 | 0 | 0.0 | 1 | 0.9 | 4 | 4.3 | 0 | 0.0 | 4 | 0.3 |
| 17) Congenital malformations, deformations, and chromosomal abnormalities | 13 | 0.9 | 0 | 0.0 | 3 | 0.9 | 1 | 0.5 | 8 | 1.4 | 0 | 0.0 | 0 | 0.0 | 1 | 0.9 | 11 | 11.7 | 0 | 0.0 | 2 | 0.2 |
| 18) Injury, poisoning, and certain other consequences of external causes | 110 | 7.4 | 11 | 10.8 | 9 | 2.6 | 3 | 1.6 | 77 | 13.2 | 9 | 5.6 | 0 | 0.0 | 1 | 0.9 | 7 | 7.4 | 22 | 16.4 | 81 | 6.4 |
| 19) Others (multidisease, not focused on specific diseases) | 238 | 15.9 | 21 | 20.6 | 41 | 12.1 | 21 | 11.2 | 69 | 11.8 | 68 | 42.5 | 0 | 0.0 | 18 | 16.7 | 16 | 17.0 | 50 | 37.3 | 172 | 13.6 |
*Up to two diseases could be chosen.