2021-01-15
Average rating: | Rated 4 of 5. |
Level of importance: | Rated 4 of 5. |
Level of validity: | Rated 4 of 5. |
Level of completeness: | Rated 4 of 5. |
Level of comprehensibility: | Rated 4 of 5. |
Competing interests: | None |
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Keywords: | diet, Built environment, work from home, television viewing, stress, sleep, entertainment |
The paper has improved considerably.
However, I still think that caution is needed in reporting and interpreting the low R2 values. For instance: "There is significant positive relation with 95% confidence interval and R2 =0.18 to “Feeling in General” for the news channels of “News updates on COVID-19 cases” [...]" I understand the point made by the authors about “Smaller values of R2 may not necessarily be insignificant”, but I believe that more context is required; how is a 'significant positive relation' deifined within this analysis? I would perhaps recommend simply reporting the observed values and indicating that they potentially signal the presence of a relationship or trend.
Last, indicative numerical results might be helpful in the Abstract to support the headline statements.