A computational analysis of accessibility, readability, and explainability of figures in open access publications

EPJ Data Science

Table 2 Linear regression (standardized coefficients) on journals’ proportion of publications with accessibility issues

Term	Estimate (Standardize^∗)	Std error	t value	p-value
(Intercept)	0.030	0.031	0.957	0.339
Field:
Business	−0.482	0.146	−3.308	0.001
Chemistry	0.087	0.054	1.599	0.110
Computer science	0.010	0.069	0.142	0.887
Engineering	0.523	0.182	2.876	0.004
Environmental science	−0.250	0.128	−1.948	0.052
Geography	−0.394	0.112	−3.505	0.001
Geology	0.090	0.244	0.370	0.711
Materials science	0.464	0.082	5.631	<0.001
Mathematics	−0.030	0.104	−0.289	0.772
Medicine	−0.112	0.041	−2.746	0.006
Physics	0.376	0.114	3.299	0.001
Psychology	−0.204	0.068	−2.995	0.003
Number of publications (log)	−0.048	0.047	−1.021	0.307
Author average h-index	0.200	0.018	11.431	<0.001
Journal rank (log)	−0.100	0.050	−2.004	0.045
Author academic age	−0.058	0.017	−3.406	0.001
Journal age	−0.049	0.019	−2.625	0.009