{"id":"W2906770936","doi":"10.2196/11442","title":"Usability and Usefulness of a Mobile Health App for Pregnancy-Related Work Advice: Mixed-Methods Approach","year":2018,"lang":"en","type":"article","venue":"JMIR mhealth and uhealth","topic":"Mobile Health and mHealth Applications","field":"Health Professions","cited_by":37,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"ZonMw","keywords":"Usability; mHealth; Think aloud protocol; System usability scale; Applied psychology; Scale (ratio); Medicine; Psychology; Psychological intervention; Computer science; Nursing; Heuristic evaluation; Human–computer interaction","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.02101185,0.001313373,0.002119642,0.00284372,0.001929304,0.002226559,0.001159985,0.001436483,0.003871825],"category_scores_gemma":[0.0184109,0.0009024707,0.002831411,0.001351043,0.001059919,0.001330278,0.001717576,0.001070502,0.0005957573],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001690311,"about_ca_system_score_gemma":0.002602105,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001704155,"about_ca_topic_score_gemma":0.003242588,"domain_scores_codex":[0.9873536,0.007534842,0.001586228,0.001228468,0.001738079,0.000558783],"domain_scores_gemma":[0.981235,0.012934,0.00163985,0.0008874534,0.002922854,0.0003808338],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.01320014,0.0668401,0.1118394,0.03341782,0.002695878,0.001736999,0.2372018,0.0009113127,0.01528908,0.001996242,0.002839287,0.5120319],"study_design_scores_gemma":[0.0145087,0.2597622,0.4267146,0.01492172,0.007528936,0.001936879,0.1939473,0.008044044,0.02505647,0.005677332,0.04080395,0.00109789],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9418462,0.001599153,0.008146937,0.000232708,0.00008734251,0.04447258,0.0004651344,0.00006236405,0.003087533],"genre_scores_gemma":[0.7737486,0.00250836,0.05185807,0.0009047879,0.0001537569,0.1656038,0.0003977789,0.00004815818,0.004776597],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02101185,"threshold_uncertainty_score":0.1111227,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08230326926160146,"score_gpt":0.4905832375205978,"score_spread":0.4082799682589964,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}