Selected article for: "linear regression and variance analysis"

Author: Abdallah Y Naser; Eman Zmaily Dahmash; Hassan Alwafi; Zahra Khalil Alsairafi; Ahmed M. Al Rajeh; Yosra J Alhartani; Fawaz Mohammad Turkistani; Hamad S. Alyami
Title: Knowledge and practices towards COVID-19 during its outbreak: a multinational cross-sectional study
  • Document date: 2020_4_17
  • ID: 10b7de22_19
    Snippet: Independent samples t-test/one-way analysis of variance (ANOVA) was used to compare the mean knowledge scores between different demographic groups. Participants' scores were interpreted as a continuous scale based on the scale midpoint, where scores above the midpoint identified stronger COVID-19 knowledge. Mean score was expressed in percentage out of 100% to facilitate the comparison between different sub-scales. Multivariable linear regression.....
    Document: Independent samples t-test/one-way analysis of variance (ANOVA) was used to compare the mean knowledge scores between different demographic groups. Participants' scores were interpreted as a continuous scale based on the scale midpoint, where scores above the midpoint identified stronger COVID-19 knowledge. Mean score was expressed in percentage out of 100% to facilitate the comparison between different sub-scales. Multivariable linear regression analysis was used to identify predictors of knowledge score. A two-sided p<0.05 was considered as statistically significant. The statistical analyses were carried out using SPSS (version 25).

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