Lupus & antiphospholipid syndrome

Risk of End‐Stage Renal Disease in Patients With Systemic Lupus Erythematosus and Diabetes Mellitus: A Danish Nationwide Cohort Study

Arthritis Care Res (Hoboken)Published Nationwide cohort study

Main finding · ESRDResult — go to the resultMultivariable-adjusted HR 3.3 95% CI 1.8–6.1

Authors' conclusion

Our findings indicate that SLE patients with DM have a markedly higher risk of developing ESRD compared with SLE patients without DM.

Study context

Population
Adult patients diagnosed with systemic lupus erythematosus (SLE) in Denmark between January 1, 1996, and July 31, 2018
Participants
3,178 patients
Exposure
SLE with diabetes mellitus (DM) vs SLE without DM
  • SLE-DMn = 290
  • SLE-non-DMn = 2,859reference
Outcome
ESRD (first registration of dialysis, renal transplant, or terminal renal insufficiency)
Methodological detailsinception cohort, Danish National Patient Registry, multivariable-adjusted, stratified analyses
  • Inception cohort
  • Danish National Patient Registry
  • Multivariable-adjusted
  • Stratified analyses

Main finding

ESRD

Multivariable-adjusted HR

3.3

95% CI 1.8–6.1

SLE-DMvs SLE-non-DM
multivariable-adjusted HR 3.3 (95% CI 1.8–6.1)

As reported in the abstract

Observational data: associations, not effects.

Further findings

End-stage renal disease (ESRD), stratified multivariable-adjusted analyses

DM increased the rate of ESRD in women and men, patients ≥50 years old at baseline, those with low educational level at baseline, and those with concomitant hypertension

Original publication

Risk of End‐Stage Renal Disease in Patients With Systemic Lupus Erythematosus and Diabetes Mellitus: A Danish Nationwide Cohort Study. Arthritis Care Res (Hoboken). Published 20 March 2023. doi:10.1002/acr.25091

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