Figure 1.
Proportion of articles with shared datasets, by year (error bars are 95% confidence intervals of the proportions).
Figure 2.
Proportion of articles with shared datasets, by journal (error bars are 95% confidence intervals of the proportions).
Table 1.
First-order factor loadings.
Figure 3.
Association between shared data and first-order factors.
Percentage of studies with shared data is shown for each quartile for each factor. Univariate analysis.
Figure 4.
Odds ratios of data sharing for first-order factor, multivariate model.
Odd ratios are calculated as factor scores are each varied from their 25th percentile value to their 75th percentile value. Horizontal lines show the 95% confidence intervals of the odds ratios.
Table 2.
Second-order factor loadings, by first-order factors.
Table 3.
Second-order factor loadings, by original variables.
Figure 5.
Association between shared data and second-order factors.
Percentage of studies with shared data is shown for each quartile for each factor. Univariate analysis.
Figure 6.
Odds ratios of data sharing for second-order factor, multivariate model.
Odd ratios are calculated as factor scores are each varied from their 25th percentile value to their 75th percentile value. Horizontal lines show the 95% confidence intervals of the odds ratios.
Table 4.
Data sharing prevalence of subgroups divided at medians of two second-order factors [95% confidence intervals].