This study in Malawi examined whether reading glasses could help Community Health Workers (CHWs) enter health information more accurately using mobile phones. Among 105 CHWs with age-related difficulty seeing nearby objects, those who wore reading glasses were almost twice as likely to enter data correctly as when they worked without glasses. Although the glasses did not … [Read more...] about Does near-vision correction improve digital data entry accuracy? A simulated within-subject crossover study among community health workers in Malawi
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