Osteoporosis, bone & mineral

Selective estrogen receptor modulators (SERMs) with vitamin D composite agent can prevent fracture better than SERMs treatment: based on the National Health Claims Database 2017–2019

Osteoporos IntPublished Retrospective cohort study

Main finding · Osteoporotic fractureResult — go to the resultHazard ratio 0.77 95% CI 0.61–0.97

Authors' conclusion

The risk of osteoporotic fractures, especially hip fractures, was lower in the SERM + VitD group than in the SERMs group.

Study context

Population
Women aged ≥ 50 years with osteoporosis, Korean National Health Insurance Service database 2017–2019propensity score matched
Participants
2,885 vs 2,885
Exposure
SERM + vitamin D composite agent vs SERMs only
  • SERM + VitDn = 2,885
  • SERMsn = 2,885reference
Outcome
Osteoporotic fracture (vertebrae, hip, wrist or humerus)
Methodological detailspropensity-score matched, nationwide health claims database, Cox proportional hazards regression
  • Propensity-score matched
  • Nationwide health claims database
  • Cox proportional hazards regression

Main finding

Osteoporotic fracture

Hazard ratio

0.77

95% CI 0.61–0.97

P = 0.024

By group

SERM + VitD

138.6/10,000

incidence rate · person-years

SERMs

192.4/10,000

incidence rate · person-years

SERM + VitDvs SERMs
HR 0.77 (95% CI 0.61–0.97); P = 0.024

As reported in the abstract

Observational data: associations, not effects.

Further findings

OutcomeHR (95% CI)P value
Hip fracture0.25 (0.09–0.71)P = 0.009

All-cause mortality

No difference between the groups

Original publication

Selective estrogen receptor modulators (SERMs) with vitamin D composite agent can prevent fracture better than SERMs treatment: based on the National Health Claims Database 2017–2019. Osteoporos Int. Published 19 January 2024. doi:10.1007/s00198-024-07022-7

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