Table 5.
Proportion of UIP Diagnoses on Chest CT Scans Relative to the rs35705950 Single Nucleotide Polymorphism
| CT Imaging Scoring System and MUC5B Genotype | UIP, No. (%) |
|||
|---|---|---|---|---|
| Inconsistent With UIP | Indeterminate for UIP | Probable UIP | UIP | |
| Current study | ||||
| GG | 145 (31) | 175 (37) | 79 (17) | 76 (16) |
| GT/TT | 183 (20) | 324 (36) | 191 (21) | 204 (23) |
| Possible UIP | ||||
|---|---|---|---|---|
| Current guidelines | ||||
| GG | 145 (31) | … | 254 (54) | 76 (16) |
| GT/TT | 183 (20) | … | 515 (57) | 204 (23) |
In a small subset of subjects, concordant diagnosis could not be established and were excluded from this portion of the analysis. χ2P < .0001. UIP = usual interstitial pneumonitis. See Table 1 legend for expansion of other abbreviations.