Table 1 Baseline clinical characteristics of hip fracture patients classified by acute heart failure
Variables | Total(N = 2631) | Non-acute heart failure(N = 1743) | Acute heart failure(N = 888) | p-value |
|---|---|---|---|---|
Gender, N (%) | 0.016 | |||
Male | 766(29.1%) | 534(30.6%) | 232(26.1%) | |
Female | 1865(70.9%) | 1209(69.4%) | 656(73.9%) | |
Age, mean ± SD (years) | 79.3 ± 7.7 | 78.2 ± 7.8 | 81.6 ± 7.0 | <0.001 |
Age group, N (%) | <0.001 | |||
<75years | 746(28.4%) | 588(33.7%) | 158(17.8%) | |
≥ 75 years | 1885(71.6%) | 1155(66.3%) | 730(82.2%) | |
Admission time | 0.331 | |||
<48 h | 1813(68.9%) | 1212(69.5%) | 601(67.7%) | |
≥ 48 h | 818(31.1%) | 531(30.5%) | 287(32.3%) | |
Comorbidity N (%) | ||||
Hypertension | 0.530 | |||
Yes | 1370(52.1%) | 900(51.6%) | 470(52.9%) | |
No | 1261(47.9%) | 843(48.4%) | 418(47.1%) | |
Old cerebral infarction | 0.145 | |||
Yes | 1207(45.9%) | 782(44.9%) | 425(47.9%) | |
No | 1424(54.1%) | 961(55.1%) | 463(52.1%) | |
Coronary heart disease | <0.001 | |||
Yes | 705(26.8%) | 426(24.4%) | 279(31.4%) | |
No | 1926(73.2%) | 1317(55.1%) | 609(68.6%) | |
Diabetes | 0.967 | |||
Yes | 662(25.2%) | 439(25.2%) | 223(25.1%) | |
No | 1969(74.8%) | 1304(74.8%) | 665(74.9%) | |
COPD | 0.001 | |||
Yes | 300(11.4%) | 173(9.9%) | 127(4.3%) | |
No | 2331(88.6%) | 1570(90.1%) | 761(85.7%) | |
Cancer | 0.547 | |||
Yes | 107(4.1%) | 68(3.9%) | 39(4.4%) | |
No | 2524(95.9%) | 1675(96.1%) | 849(95.6%) | |
Arrhythmia | 0.021 | |||
Yes | 175(6.7%) | 102(5.9%) | 73(8.2%) | |
No | 2456(93.3%) | 1641(94.1%) | 815(91.8%) | |
Complications | ||||
Pulmonary infection | <0.001 | |||
Yes | 376(14.3%) | 198(11.4%) | 178(20.0%) | |
No | 2255(85.7%) | 1545(88.6%) | 710(80.0%) | |
Ventricular arrhythmia | <0.001 | |||
Yes | 424(16.1%) | 212(12.2%) | 212(23.9%) | |
NO | 2207(83.9%) | 1531(87.8%) | 676(76.1%) | |
Acute myocardial infarction | <0.001 | |||
Yes | 172(6.5%) | 53(3.0%) | 119(13.4%) | |
No | 2459(93.5%) | 1690(97.0%) | 769(86.6%) | |
Acute cerebrovascular disease | 0.029 | |||
Yes | 250(9.5%) | 150(8.6%) | 100(11.3%) | |
No | 2381(90.5%) | 1593(91.4%) | 778(88.7%) | |
Stress hyperglycemia | 0.084 | |||
Yes | 38(1.4%) | 20(1.1%) | 18(2.0%) | |
No | 2593(98.6%) | 1723(98.9%) | 870(98.0%) | |
Stress ulcer | 0.838 | |||
Yes | 27(1.0%) | 19(1.1%) | 8(0.9%) | |
No | 2604(99.0%) | 1724(98.9%) | 880(99.1%) | |
Urinary tract infection | 0.027 | |||
Yes | 115(4.4%) | 65(3.7%) | 50(5.6%) | |
No | 2516(95.6%) | 1678(96.3%) | 838(94.4%) |