Supplemental Material, ODK_word_doc_screening_paper for Effectiveness of App-Based Cognitive Screening for Dementia by Lay Health Workers in Low Resource Settings. A Validation and Feasibility Study in Rural Tanzania by Stella-Maria Paddick, Marcella Yoseph, William K. Gray, Damas Andrea, Robyn Barber, Aofie Colgan, Catherine Dotchin, Sarah Urasa, John Kissima, Irene Haule, Aloyce Kisoli, Jane Rogathi, Ssenku Safic, Declare Mushi, Louise Robinson and Richard W. Walker in Journal of Geriatric Psychiatry and Neurology