{"id":"W7139070735","doi":"10.2196/73153","title":"Human-Centered Baby Massage Mobile Application for Low Birth Weight Infants: Usability Testing and Pilot Pre-Post Intervention Study in Indonesia (Preprint)","year":2025,"lang":"en","type":"article","venue":"JMIR Pediatrics and Parenting","topic":"Infant Development and Preterm Care","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Intervention (counseling); Usability; Low birth weight; Massage; mHealth; Digital health","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":[0.002386273,0.0004911345,0.0007682915,0.0004037692,0.0005213626,0.0005811834,0.0004363683,0.0004134396,0.003011656],"category_scores_gemma":[0.004445019,0.0003039278,0.0005335234,0.0001919546,0.0002924346,0.000537647,0.0005458791,0.0006300678,0.0004968115],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002755443,"about_ca_system_score_gemma":0.000708836,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001871543,"about_ca_topic_score_gemma":0.003076547,"domain_scores_codex":[0.9992912,0.0002838363,0.00007933621,0.00009291633,0.0001371313,0.0001155514],"domain_scores_gemma":[0.9977284,0.001210798,0.0001233001,0.0001213919,0.0004808068,0.0003353555],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.01298177,0.1236117,0.1951212,0.005744242,0.000414823,0.003154439,0.08307608,0.0009021439,0.1080721,0.0005243273,0.004515483,0.4618817],"study_design_scores_gemma":[0.00149046,0.1831772,0.7292991,0.0006698761,0.00100656,0.001140263,0.04215973,0.003202437,0.02667775,0.0002012457,0.01078333,0.000192102],"study_design_candidate":"nonrandomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985862,0.0000551794,0.0004283708,0.00003716346,0.00001332778,0.0003543519,0.00004814022,0.00002112619,0.0004561534],"genre_scores_gemma":[0.9871469,0.0003606379,0.006953431,0.0001091156,0.00002557441,0.001363322,0.0001697222,0.00002303033,0.003848389],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003011656,"threshold_uncertainty_score":0.01261997,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01994568263640007,"score_gpt":0.3116456125970256,"score_spread":0.2916999299606255,"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."}}