Table 1

Incidence of major osteoporotic fractures between proton pump inhibitors use group and non-use group in ≥20 years old adults with rheumatoid arthritis, in 2005–2012

VariableProton pump inhibitors useNon-use
NEventPerson- yearsIncidenceNEventPerson- yearsIncidenceIncidence rate ratio (95% CI)*P value
All5582217601.245299204 21 6900.941.33 (0.86 to 2.06)0.2049
  • Incidence:per 100 person-years.

  • *Incidence rate ratio: proton pump inhibitors use vs non-use (95% CI).

  • .