{"id":"W3120887174","doi":"10.3390/ijerph18020393","title":"Feeling the Void: Lack of Support for Isolation and Sleep Difficulties in Pregnant Women during the COVID-19 Pandemic Revealed by Twitter Data Analysis","year":2021,"lang":"en","type":"article","venue":"International Journal of Environmental Research and Public Health","topic":"Maternal Mental Health During Pregnancy and Postpartum","field":"Medicine","cited_by":41,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Feeling; Thematic analysis; Pandemic; Anxiety; Distress; Psychology; Social isolation; Mental health; Sentiment analysis; Coronavirus disease 2019 (COVID-19); Content analysis; Isolation (microbiology); Pregnancy; Clinical psychology; Medicine; Psychiatry; Qualitative research; Social psychology; Disease; Sociology; Computer science; Infectious disease (medical specialty)","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0009442304,0.0002123453,0.0002469066,0.0009153957,0.0008148902,0.001007271,0.0002094223,0.000339863,0.001541853],"category_scores_gemma":[0.005185995,0.0001039109,0.0002272567,0.001251255,0.0004195467,0.001056565,0.001114357,0.000388119,0.0003878063],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004835559,"about_ca_system_score_gemma":0.0004010706,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003290666,"about_ca_topic_score_gemma":0.004968713,"domain_scores_codex":[0.9994179,0.0002284731,0.00007053677,0.00006332096,0.0001254962,0.00009431881],"domain_scores_gemma":[0.9977779,0.001195531,0.0005165967,0.00007088391,0.0003269204,0.0001121598],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009395614,0.00008952498,0.5671966,0.002588447,0.0001586668,0.003417157,0.2718345,0.000563571,0.01645971,0.002565333,0.02784114,0.1063458],"study_design_scores_gemma":[0.00001157091,0.0001585347,0.6367036,0.0008116123,0.0001196151,0.001284092,0.2945812,0.002929488,0.003867161,0.001328509,0.05811622,0.00008844871],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9862715,0.0005317532,0.0009310867,0.002032641,0.0001226725,0.0001152855,0.004720336,0.00002978612,0.005245086],"genre_scores_gemma":[0.9933761,0.0007132356,0.001471723,0.0004041443,0.00009538272,0.0001874843,0.002140136,0.00002613155,0.001585639],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003290666,"threshold_uncertainty_score":0.006542981,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1647808363838967,"score_gpt":0.4365721069037237,"score_spread":0.271791270519827,"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."}}