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Table 2 The registered pharmacotherapy and healthcare utilization during the one-year study period, in total and across the heart failure subgroups

From: Factors affecting hospitalization and mortality in a retrospective study of elderly patients with heart failure

 

HFrEF

HFmrEF

HFpEF

HFndEF

Total

P-value

Pharmacotherapy

      

RAASi, n (%)

379 (75)

346 (73)

474 (62)

608 (44)

1807 (58)

< 0.0011

BB, n (%)

425 (84)

395 (83)

534 (70)

800 (58)

2154 (69)

< 0.0011

MRA, n (%)

269 (53)

179 (38)

233 (31)

308 (22)

989 (32)

< 0.0011

Diuretics, n (%)

402 (79)

358 (76)

596 (78)

948 (68)

2304 (74)

< 0.0011

Pharmacotherapy strategies

      

Only diuretics or no HF therapy

20 (4)

19 (4)

74 (10)

251 (18)

364 (12)

< 0.0011

BB or RAASi

105 (21)

109 (23)

252 (33)

573 (41)

1039 (33)

 

BB and RAASi

357 (70)

319 (67)

394 (52)

516 (37)

1586 (51)

 

BB, RAASi and MRA

25 (5)

27 (6)

44 (6)

49 (4)

145 (5)

 

Healthcare utilization

      

Hospital care

      

Inpatient care (IPC)

      

Hospital admissions, n (SD)

1.9 (1.4)

1.7 (1.5)

1.5 (1.6)

1.3 (1.3)

1.5 (1.4)

< 0.0012

Hospital days/IPC, n (SD)

14.4 (13.8)

11.9 (14.3)

11.0 (15.1)

8.8 (11.4)

10.7 (13.4)

< 0.0012

Outpatient care (visits)

      

Physician, n (SD)

1.6 (2.2)

1.6 (2.1)

1.2 (1.8)

0.5 (1.3)

1.0 (1.8)

< 0.0012

Nurse, n (SD)

3.0 (6.1)

1.8 (3.9)

1.6 (8.1)

0.6 (4.8)

1.4 (5.9)

< 0.0012

Emergency department, n (SD)

0.2 (0.6)

0.2 (0.7)

0.2 (0.6)

0.2 (0.5)

0.2 (0.6)

< 0.0012

Primary care

      

Physician (visits), n (SD)

5.0 (4.8)

6.3 (5.3)

6.2 (5.1)

4.8 (4.9)

5.4 (5.0)

< 0.0012

Nurse (visits), n (SD)

10.1 (11.9)

11.2 (13.2)

10.3 (13.2)

6.5 (10.1)

8.7 (11.9)

< 0.0012

  1. Note HFrEF = heart failure with reduced ejection fraction, HFmrEF = heart failure with mildly reduced ejection fraction, HFpEF = heart failure with preserved ejection fraction, HFndEF = heart failure with no defined ejection fraction, n = numbers, RAASi = renin-angiotensin-aldosterone-system inhibition (includes Angiotensin-converting-enzyme inhibitors, Angiotensin receptor blockers and Angiotensin receptor neprilysin), BB = Betablocker, MRA = mineralocorticoid receptor antagonists, Diuretics = loop-diuretics, HF = heart failure, SD = standard deviation, IPC = Inpatient care
  2. 1 Pearson Chi-Square
  3. 2 One-way ANOVA