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. 2023 Dec 4;12(1):e02510-23. doi: 10.1128/spectrum.02510-23

TABLE 5.

Correlation analysis between factors and the incidence of efflux pump gene overexpression

Factors Numbers of efflux pump gene overexpression strains Numbers of total strains χ 2 P
MIRU26 0.043 0.836
 Repetitions (≤6) 12 20
 Repetitions (>6) 17 27
MIRU31 1.406 0.236
 Repetitions (≤3) 8 16
 Repetitions (>3) 21 31
Mutation 7.241 0.007
 No mutations in related drug-resistance genes have occurred. 2 10
 Mutations in related drug-resistance genes have occurred 27 37