Lupus & antiphospholipid syndrome

Characteristics and outcomes of a Hispanic lupus nephritis cohort from Mexico

Rheumatology (Oxford)Published Cohort study

Authors' conclusion

Although the response to treatment and patient survival in this Latin American cohort is comparable to that observed in other regions, there is still a high rate of renal relapses and progression to decline in kidney function.

Study context

Population
Hispanic patients from Mexico with SLE and biopsy-proven LN followed for >36 months96% female
Participants
440 patients
Outcome
Complete response to therapy (cumulative rate)
Follow-up
6, 12 and 24 months
Methodological detailssurvival analysis
  • Survival analysis

Main finding

As reported in the abstract

Complete response at 6 months

22.3%

Complete response at 12 months

40.5%

Complete response at 24 months

51.6%

Observational data: associations, not effects.

Further findings

Factors associated with loss of kidney function

Age, eGFR at presentation, histologic chronicity index in the kidney biopsy, and type of response to therapy

Original publication

Characteristics and outcomes of a Hispanic lupus nephritis cohort from Mexico. Rheumatology (Oxford). Published 13 July 2022. doi:10.1093/rheumatology/keac407

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