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Table 2 Overall mortality according to diabetes therapy in the inverse probability of treatment weighted pseudo-cohort within the KorAHF registry

From: Impact of insulin therapy on the mortality of acute heart failure patients with diabetes mellitus

Original cohort

Weighteda pseudo-cohort

 

Person-years

Death (N)

HR (95 % CI)b

Person-years

Death (N)

HR (95 % CI)b

 HR (95% CI)c

OHA-only

2277

329

1.00

2277

244

1.00

1.00

Insulin-only

1983

432

1.45 (1.26–1.67)

1983

432

1.27 (1.09–1.49)

1.41 (1.21–1.66)

OHA-only

2277

329

1.00

2277

395

1.00

1.00

All insulin

3478

689

1.33 (1.17–1.52)

3478

689

1.21 (1.07–1.36)

1.29 (1.14–1.46)

  1. N number, HR hazard ratio, CI confidence interval, OHA oral hypoglycemic agents
  2. aInverse probability of treatment (IPT)-weighted
  3. bCrude HR (95% CI)
  4. cAdditionally adjusted for age, vasodilators management at admission and ACEIs/ARBs management at dischare in the first pseudo-cohort with 426 OHA group and 682 insulin only group; adjusted for age, hypertension and inotropes and vasodilators management at admission