Table 1 Breakdown of messages exchanged across the data sets according to supervisory category
Training data set (n = 437) | Validation data set (n = 1242) | |||
|---|---|---|---|---|
Combined human coder categorisation (n (%)) | CHWsupervisor App categorisation (n (%)) | Combined human coder categorisation (n (%)) | CHWsupervisor App categorisation (n (%)) | |
Communication and information messages | 308 (70.5%) | 286 (65.5%) | 565 (45.5%) | 498 (40.1%) |
Supportive environment messages | 77 (17.6%) | 114 (26%) | 581 (46.8%) | 692 (55.7%) |
Quality Assurance messages | 52 (11.9%) | 37 (8.5%) | 96 (7.7%) | 52 (4.2%) |