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. 2016 Jan 15;11(1):e0146392. doi: 10.1371/journal.pone.0146392

Table 4. TB prevalence by socioeconomic status for rural and urban.

Variable
Wealth status Smear Culture Bacteriological
Number of survey cases Prevalence per 100,000 95% CI P-value Prevalence per 100,000 95% CI P-value Prevalence per 100,000 95% CI P-value
Rural Wealth 109
Lowest 42 205 99–310 422 240–603 483 294–672
Middle 45 138 67–209 <0.001 320 196–445 <0.001 364 224–505 <0.001
Highest 22 248 151–345 <0.001 528 358–698 <0.001 610 423–797 <0.001
Urban Wealth 123
Lowest 7 729 412–1046 1141 685–1597 1208 750–1666
Middle 21 763 468–1057 <0.001 1098 785–1410 <0.001 1251 911–1592 <0.001
Highest 104 359 183–535 <0.001 521 319–723 <0.001 603 386–820 <0.001