Table 2. Top 10 most prolific journals of health literacy.

Journal	Count	%	Impact factor(2019)
Patient Education and Counseling	351	3.72	3.408
Journal of General Internal Medicine	262	2.78	4.950
Journal of Health Communication	260	2.76	2.358
European Journal of Public Health	212	2.24	3.134
International Journal of Environmental Research and Public Health	182	1.93	3.127
BMC Public Health	167	1.77	3.182
PLoS One	143	1.52	3.226
Journal of Medical Internet Research	130	1.38	5.996
BMJ Open	113	1.20	2.992
BMC Health Services Research	112	1.19	2.564