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. 2018 Jan 3;11:37–43. doi: 10.2147/IDR.S151844

Table 2.

Characteristics of patients with and without cavities

Characteristic, n (%)
Cavity, 40 (30.0) No cavity, 93 (70.0) P-value
Age (years), mean ± SD 42±19 46±23 <0.29
Female 26 (65.0) 42 (45.2) 0.34
Extrapulmonary disease 3 (7.5) 16 (17.2) 0.18
Smear positive 31 (77.5) 45 (48.4) <0.01
DM 17 (42.5) 21 (22.6) 0.02
Random blood sugar (mg/dL), median (IQR) 111.6 (90.0–181.8) 104.4 (86.4–124.2) 0.02

Abbreviations: DM, diabetes mellitus; IQR, interquartile range; SD, standard deviation.