Table 1. (a) How did the performance of active and passive case finding differ between peripheral and referral hospitals?

By year, p-values for pairwise comparison of the sensitivity of active and passive case finding between peripheral and referral hospitals using Pearson's Chi-squared test with Yates' continuity correction
Year	Active	Passive
2014	0.54	0.01
2015	0.37	0.04
Both years	0.25	0.00

p-values reaching statistical significance are highlighted in bold