Type 2 & other diabetes

Sex-difference of multifactorial intervention on cardiovascular and mortality risk in DKD: post-hoc analysis of a randomised clinical trial

Cardiovasc DiabetolPublished Post-hoc analysis of the Nephropathy in Diabetes type 2 cluster randomised trial

Authors' conclusion

MT similarly reduces the risk of MACEs in either sex. This therapeutic approach is associated with a survival advantage in women as compared with men and it may represent an important rationale to motivate physicians in overcoming their therapeutic inertia often encountered in female patients as well as to encourage patients of both sexes at improving their adherence to multidrug therapy.

Study context

Population
Patients with T2D and DKD; women (104 multifactorial therapy (MT), 105 Usual Care (UC)) and men (103 MT, 83 UC)
Comparison
Intensive multifactorial therapy vs usual care, in women and in men
Primary endpoint
Occurrence of MACEs
Follow-up
Median 13.0 years
Methodological detailsopen-label, cluster randomized, stratified by sex
  • Open-label
  • Cluster randomized
  • Stratified by sex

Primary result

As reported in the abstract

MACE risk reduction with MT vs UC, by sex · median follow-up 13.0 years

MACE risk reduction with MT vs UC in women

52%

MACE risk reduction with MT vs UC in men

44%

Secondary outcomes

OutcomeP value
All-cause death risk reduction with MT vs UC, by sex · median follow-up 13.0 yearsReduction greater in women (44% vs 12%)P = 0.019
All-cause death risk reduction with MT vs UC, by sex — Mortality risk reduction with MT in women
44%
All-cause death risk reduction with MT vs UC, by sex — Mortality risk reduction with MT in men
12%

Events recorded · median follow-up 13.0 years

MACE (48.5% in women)
262
Deaths (53.6% in women)
189

Achieving ≥3 therapeutic targets

Women in MT
44%
Men in MT
47%
Women in UC
16%
Men in UC
20%
Achievement of therapeutic goals similar by sex

Original publication

Sex-difference of multifactorial intervention on cardiovascular and mortality risk in DKD: post-hoc analysis of a randomised clinical trial. Cardiovasc Diabetol. Published 5 August 2024. doi:10.1186/s12933-024-02371-3

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