Fig. 2From: NeoCLEAN: a multimodal strategy to enhance environmental cleaning in a resource-limited neonatal unitComparison of ATP surface and equipment contamination between intervention phases. The median ATP swab values (in RLU) for surfaces and equipment declined significantly between assessment phases (Phase 1 = 261 [IQR 108–731], Phase 2 = 171 [IQR 70–456], Phase 3 = 143 [IQR 79–315]; p = 0.007)Back to article page