Page 114 - DISINVESTMENT AND IMPLEMENTATION OF VISION SCREENING TESTS BASED ON THEIR EFFECTIVENESS
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CHAPTER 6
Figure 1. Lost-to-follow up per screening moment of the control group (n=5649) and intervention group (n=5162), the drop-out for each study arm (89 vs. 100, p 0.15) and the loss to follow up after each CHC centre visit (in total 491 vs. 468, p 0.46).
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