Catching the falling star: points to consider when using propensity scores

Ann Rheum Dis. 2020 Mar;79(3):e26. doi: 10.1136/annrheumdis-2018-214872. Epub 2018 Dec 30.

Author

Fengchen Ouyang¹

Affiliation

¹ Retired, Xi'an, Shaanxi, China oyfc18@gmail.com.

PMID: 30598465
DOI: 10.1136/annrheumdis-2018-214872

No abstract available

Keywords: DMARDs (biologic); DMARDs (synthetic); epidemiology; outcomes research; rheumatoid arthritis.

Publication types

Letter
Comment

MeSH terms

Antirheumatic Agents*
Arthritis, Rheumatoid*
Humans
Methotrexate
Propensity Score

Substances

Antirheumatic Agents
Methotrexate