Overall reporting quality | Methods reporting quality | Results reporting quality | ||||
---|---|---|---|---|---|---|
Adjusted incidence rate ratios (95 % confidence interval)a | p | Adjusted incidence rate ratios (95 % confidence interval)a | p | Adjusted incidence rate ratios (95 % confidence interval)a | p | |
Abstract word count | ||||||
<300 (ref) | 1 | 1 | ||||
≥300 | 0.83 (0.74; 0.92) | <0.001 | 0.70 (0.58; 0.86) | <0.001 | 1.02 (0.78; 1.33) | 0.878 |
Abstract format | ||||||
IMRAD (ref) | 1 | |||||
8-headings | 1.26 (1.02; 1.56) | 0.036 | 1.40 (0.94; 2.10) | 0.099 | 1.41 (0.91; 2.20) | 0.126 |
Publication on behalf of a group | ||||||
No (ref) | ||||||
Yes | 1.01 (0.88; 1.15) | 0.911 | 0.85 (0.52; 1.38) | 0.497 | 0.99 (0.62; 1.58) | 0.965 |
Number of authors | ||||||
≤6 (ref) | 1 | |||||
>6 | 1.02 (0.91; 1.14) | 0.761 | 0.89 (0.73; 1.08) | 0.242 | 1.05 (0.78; 1.41) | 0.743 |