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  1. 5841
    “…Adherence to the actigraphy device was defined a priori as having wear-data for 5 days in a calendar week. …”
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    40 Home-Based Virtual Rehabilitation Does Not Improve Daily Walking in the First Twelve Weeks After Discharge
  2. 5842
    “…Classification accuracy of the 3 substance use screening tools was assessed by examining the agreement between the criterion, using sensitivity and specificity, based on cut points for each tool for use disorder, chosen a priori from previous studies. RESULTS: This study included 798 adolescents, with a mean (SD) age of 14.6 (1.6) years. …”
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    Assessment of Screening Tools to Identify Substance Use Disorders Among Adolescents
  3. 5843
    “…Reasons for refusal were grouped into three mutually exclusive categories selected a priori: “too sick now,” “too sick before,” and “not sick enough.” …”
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    Outcomes of patients with respiratory failure declined for extracorporeal membrane oxygenation: a prospective observational study
  4. 5844
    “…A data charting codebook was developed a priori to capture relevant information (e.g., outcomes) and content analysis was utilized to synthesize findings. …”
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    Identifying Methods to Select and Tailor Implementation Strategies to Context-Specific Determinants in Child Mental Health Settings: A Scoping Review
  5. 5845
    “…PURPOSE: Hypothermia is a serious condition in older adults. Knowledge of a priori chances of underlying diseases may affect initial management, hence prognosis. …”
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    Incidences of underlying causes of hypothermia in older patients in the emergency department: a systematic review
  6. 5846
    “…One-hundred-ninety features extracted from raw DCE-MRI information were used to construct and validate (nested-cross-validation, NCV) four AMs for estimation of model-based regions and their three PK parameters. An NMS-based a priori knowledge was used to fine-tune the AMs to improve their performance. …”
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    Dynamic contrast enhanced (DCE) MRI estimation of vascular parameters using knowledge-based adaptive models
  7. 5847
    “…The primary outcome was average postoperative day 1 pain score and an a priori determined margin of non-inferiority was set at 2 points. …”
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    Liberal vs. restricted opioid prescribing following midurethral sling dataset
  8. 5848
    “…We modelled the relationship between anxiety, depression (measured using the Revised Child Anxiety and Depression Scale), HRQoL (measured using KIDSCREEN-10), and sociodemographic, behavioural, and COVID-19-contributing factors using binary logistic regression. A priori-selected moderating effects of sociodemographic characteristics and self-identified ethnocultural minority groups on the outcomes were tested. …”
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    Mental Health and Health-Related Quality of Life of Children and Youth during the First Year of the COVID-19 Pandemic: Results from a Cross-Sectional Survey in Saskatchewan, Canada
  9. 5849
    “…DESIGN, SETTING, AND PARTICIPANTS: This is an a priori analysis of data from a multicenter, prospective cohort study with patients enrolled from 28 sites across China. …”
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    Early Plasmapheresis Among Patients With Hypertriglyceridemia–Associated Acute Pancreatitis
  10. 5850
    “…The response rate was 76.6%. We set a priori level of significance at α = 0.05 for all statistical tests. …”
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    Knowledge, attitude, and perception regarding COVID-19-related prevention practice among residents in Vietnam: a cross-sectional study
  11. 5851
    “…Although many barriers to prescribing are known, identification of these barriers has relied on traditional a priori hypotheses or qualitative methods. Machine learning can overcome many limitations of traditional methods to capture complex relationships in data and lead to a more comprehensive understanding of the underpinnings driving underprescribing. …”
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    A machine learning evaluation of patient characteristics associated with prescribing of guideline-directed medical therapy for heart failure
  12. 5852
    “…CLINICAL TRIAL REGISTRATION: The trial was registered a priori at the WHO International Clinical Trials Registry Platform via the German Clinical Studies Trial Register (TRN: DRKS00014774; registration date: 18 May 2018).…”
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    Moderators and mediators of change of an internet-based mindfulness intervention for college students: secondary analysis from a randomized controlled trial
  13. 5853
    “…METHODS: We performed a systematic review and meta-analysis based on Medline, Scopus and Cochrane following a protocol designed a priori, to define sensitivity of “snap” sound absence, slow detumescence and penile deviation. …”
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    Improving clinical diagnostic accuracy and management of False penile fractures characterizing typical clinical presentation: a systematic review and meta-analysis
  14. 5854
    “…The qualitative data were analyzed using a conceptual framework adapted from the socio-ecological and three-delays model, using a priori thematic coding. Multivariable logistic regression was carried out to identify factors associated with home delivery. …”
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    Perceptions, health seeking behavior and utilization of maternal and newborn health services among an indigenous tribal community in Northeast India—a community-based mixed methods study
  15. 5855
    “…BACKGROUND: Cancer immunotherapies are generally effective in patients whose tumors contain a priori primed T-cells reactive to tumor antigens (TA). …”
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    Pattern recognition receptor agonists in pathogen vaccines mediate antitumor T-cell cross-priming
  16. 5856
    “…METHODS: We included healthy and depressed samples [n = 624 participants with MDD; n = 701 healthy control (HC) participants] that underwent resting-state functional MRI measurements and provided retrospective self-reports of maltreatment using the Childhood Trauma Questionnaire. A-priori defined regions of interest [ROI; amygdala, hippocampus, anterior cingulate cortex (ACC)] were used to calculate seed-to-voxel connectivities. …”
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    Resting-state functional connectivity patterns associated with childhood maltreatment in a large bicentric cohort of adults with and without major depression
  17. 5857
    “…RESULTS: 32 studies from 1508 met a priori inclusion criteria for systematic review, with 21 included in the meta-analysis. …”
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    Adverse childhood experiences, the risk of pregnancy complications and adverse pregnancy outcomes: a systematic review and meta-analysis
  18. 5858
    “…Multilevel logistic regression was carried out with potentially clinically important predictors defined a priori. RESULTS: Quantitative futility occurred in 4% of patients (7442/180,987). …”
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    Quantitative futility in emergency laparotomy: an exploration of early-postoperative death in the National Emergency Laparotomy Audit
  19. 5859
    “…From our previous study, we had a strong a priori hypothesis that negative imagery without stimulation would be associated with alpha ERD; negative imagery with 130 Hz stimulation would be also associated with alpha ERD given the lack of its effect on subjective valence ratings; negative imagery with 10 Hz stimulation was to be associated with enhanced alpha power given the shift in behavioral valence ratings. …”
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    Time-locked acute alpha-frequency stimulation of subthalamic nuclei during the evaluation of emotional stimuli and its effect on power modulation
  20. 5860
    “…Trial registration The study was registered à priori (clinicaltrials.gov: NCT04316884 registered on 2020-03-13 and NCT04474249 registered on 2020-06-29).…”
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    Central nervous system biomarkers GFAp and NfL associate with post-acute cognitive impairment and fatigue following critical COVID-19
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