Clustering | Main keywords covered | Silhouette value | Average year |
#0 cardio respiratory fitness | interval training, HIIT | 0.722 | 2016 |
#1 risk factors | failure, systematic review, guideline | 0.595 | 2015 |
#2 cardiac rehabilitation | secondary prevention, meta analysis | 0.734 | 2013 |
#3 health-related quality of life | depression, meditation | 0.752 | 2015 |
#4 heart rate recovery | heart rate recovery, smartphone | 0.756 | 2016 |
#5 PCI | impact, physical training, angioplasty | 0.729 | 2015 |
#6 patient education | knowledge, questionnaires | 0.675 | 2015 |
#7 palliative care | palliative care, care pathways | 0.995 | 2021 |
#8 quality of life | health satisfaction, life satisfaction | 0.882 | 2015 |