Table 2. Metrics of Att-RNN With FT HPV Embedding in Mapping Discussions on a Social Media Platform to the Theoretical Constructs.
| Theory and construct | Mean (95% CI) | |||||
|---|---|---|---|---|---|---|
| Sensitivity | Specificity | Accuracy | Precision | Recall | F-1 score | |
| Health belief model | ||||||
| Related | 0.8072 (0.7823-0.8321) | 0.7954 (0.7727-0.8181) | 0.8018 (0.7924-0.8113) | 0.8254 (0.8120-0.8389) | 0.8072 (0.7823 - 0.8321) | 0.8156 (0.8049-0.8263) |
| Susceptibility | 0.6889 (0.6489-0.7289) | 0.9396 (0.9256-0.9536) | 0.9015 (0.8906-0.9125) | 0.6784 (0.6276-0.7293) | 0.6889 (0.6489 - 0.7289) | 0.6805 (0.6516-0.7094) |
| Severity | 0.7620 (0.7194-0.8047) | 0.9419 (0.9286-0.9552) | 0.9063 (0.8977-0.9149) | 0.7681 (0.7322-0.8040) | 0.7620 (0.7194 - 0.8047) | 0.7626 (0.7405-0.7847) |
| Benefits | 0.7305 (0.6801-0.7808) | 0.9197 (0.9043-0.9350) | 0.8721 (0.8614-0.8828) | 0.7564 (0.7281-0.7846) | 0.7305 (0.6801 - 0.7808) | 0.7407 (0.7154-0.7661) |
| Barriers | 0.8890 (0.8682-0.9098) | 0.9219 (0.9017-0.9420) | 0.9063 (0.8975-0.9150) | 0.9123 (0.8929-0.9317) | 0.8890 (0.8682 - 0.9098) | 0.8999 (0.8906-0.9091) |
| Theory of planned behavior | ||||||
| Related | 0.9487 (0.9429-0.9546) | 0.8710 (0.8568-0.8851) | 0.9226 (0.9171-0.9281) | 0.9357 (0.9291-0.9422) | 0.9487 (0.9429 - 0.9546) | 0.9421 (0.9380-0.9462) |
| Positive | NA | NA | NA | 0.7425 (0.7144-0.7705) | 0.7500 (0.7201-0.7798) | 0.7447 (0.7307-0.7587) |
| Negative | NA | NA | NA | 0.7987 (0.7842-0.8132) | 0.8235 (0.8007-0.8464) | 0.8103 (0.8011-0.8196) |
| Neutral | NA | NA | NA | 0.7172 (0.6992-0.7351) | 0.6843 (0.6579-0.7106) | 0.6996 (0.6841-0.7151) |
Abbreviations: Att-RNN, attentive recurrent neural network; FT, fastText; HPV, human papillomavirus; NA, not applicable.