Dana Waltzman, Jill Daugherty, Alexis Peterson, Angela Lumba-Brown
Using machine learning to discover traumatic brain injury patient phenotypes: national concussion surveillance system Pilot
Brain injury
study aimed assess anxiety levels among women metastatic breast cancer undergoing palliative chemotherapy descriptive prospective study conducted oncology hospital southern brazil september 2021 october 2022 total 123 adult women receiving outpatient palliative chemotherapy included study anxiety levels evaluated using statetrait anxiety inventory baseline fifth week eleventh week treatment data analyzed using kruskalwallis mannwhitney multiple general regression models women advanced breast cancer average traitanxiety score 4824592 progressive improvement anxiety scores observed throughout treatment evaluation stages 4490589 4337534 4258575 significant difference evaluations p0008 significant correlations found traitanxiety work situation p0010 ovarian metastasis p0022 adjusted general regression model also showed statistical significance baseline evaluation offspring p0045 education level p0041 women breast cancer undergoing palliative chemotherapy exhibited high traitanxiety scores decreased significantly course treatment