Prevalence of and risk factors for post-intensive care syndrome: Multicenter study of patients living at home after treatment in 12 Japanese intensive care units, SMAP-HoPe study

Few studies have examined the epidemiology of post-intensive care syndrome in Japan. This study investigated the mental health and quality of life of patients living at home in Japan after intensive care unit (ICU) discharge. Additionally, we examined whether unplanned admission to the ICU was associated with more severe post-traumatic stress disorder (PTSD), anxiety, and depressive symptoms. An ambidirectional cohort study was conducted at 12 ICUs in Japan. Patients who stayed in the ICU for > 3 nights and were living at home for 1 year afterward were included. One year after ICU discharge, we retrospectively screened patients and performed a mail survey on a monthly basis, including the Impact of Event Scale—Revised (IER-S), the Hospital Anxiety Depression Scale (HADS), and the EuroQOL—5 Dimension (EQ-5D-L) questionnaires. Patients’ characteristics, delirium and coma status, drugs used, and ICU and hospital length of stay were assessed from medical records. Descriptive statistics and multilevel linear regression modeling were used to examine our hypothesis. Among 7,030 discharged patients, 854 patients were surveyed by mail. Of these, 778 patients responded (response rate = 91.1%). The data from 754 patients were analyzed. The median IES-R score was 3 (interquartile range [IQR] = 1‒9), and the prevalence of suspected PTSD was 6.0%. The median HADS anxiety score was 4.00 (IQR = 1.17‒6.00), and the prevalence of anxiety was 16.6%. The median HADS depression score was 5 (IQR = 2‒8), and the prevalence of depression was 28.1%. EQ-5D-L scores were lower in our participants than in the sex- and age-matched Japanese population. Unplanned admission was an independent risk factor for more severe PTSD, anxiety, and depressive symptoms. Approximately one-third of patients in the general ICU population experienced mental health issues one year after ICU discharge. Unplanned admission was an independent predictor for more severe PTSD symptoms

Employment status and its associated factors for patients 12 months after intensive care: Secondary analysis of the SMAP-HoPe study

BackgroundReturning to work is a serious issue that affects patients who are discharged from the intensive care unit (ICU). This study aimed to clarify the employment status and the perceived household financial status of ICU patients 12 months following ICU discharge. Additionally, we evaluated whether there exists an association between depressive symptoms and subsequent unemployment status.MethodsThis study was a subgroup analysis of the published Survey of Multicenter Assessment with Postal questionnaire for Post-Intensive Care Syndrome for Home Living Patients (the SMAP-HoPe study) in Japan. Eligible patients were those who were employed before ICU admission, stayed in the ICU for at least three nights between October 2019 and July 2020, and lived at home for 12 months after discharge. We assessed the employment status, subjective cognitive functions, household financial status, Hospital Anxiety and Depression Scale, and EuroQOL-5 dimensions of physical function at 12 months following intensive care.ResultsThis study included 328 patients, with a median age of 64 (interquartile range [IQR], 52–72) years. Of these, 79 (24%) were unemployed 12 months after ICU discharge. The number of patients who reported worsened financial status was significantly higher in the unemployed group (p<0.01) than in the employed group. Multivariable analysis showed that higher age (odds ratio [OR], 1.06; 95% confidence interval [CI], 1.03–1.08]) and greater severity of depressive symptoms (OR, 1.13 [95% CI, 1.05–1.23]) were independent factors for unemployment status at 12 months after ICU discharge.ConclusionsWe found that 24.1% of our patients who had been employed prior to ICU admission were subsequently unemployed following ICU discharge and that depressive symptoms were associated with unemployment status. The government and the local municipalities should provide medical and financial support to such patients. Additionally, community and workplace support for such patients are warranted

Staging Cardiac Damage in Patients With Hypertension

Ventricular and extraventricular response to pressure overload may be a common process in aortic stenosis and hypertension. We aimed to evaluate the association of a newly defined staging classification characterizing the extent of cardiac damage, originally developed for aortic stenosis, with long-term outcomes in patients with hypertension. We retrospectively analyzed 1639 patients with hypertension who had undergone both scheduled transthoracic echocardiography and electrocardiography in 2013 in a Japanese hospital, after excluding severe and moderate aortic stenosis, aortic regurgitation, mitral stenosis, previous myocardial infarction, or cardiomyopathy. We classified patients according to the presence or absence of cardiac damage as detected on echocardiography as follows: stage 0, no cardiac damage (n=858; 52.3%); stage 1, left ventricular damage (n=358; 21.8%); stage 2, left atrial or mitral valve damage (n=360; 22.0%); or stage 3 and 4, pulmonary vasculature, tricuspid valve, or right ventricular damage (n=63; 3.8%). The primary outcome was a composite of all-cause death and major adverse cardiac events. Cumulative 3-year incidence of the primary outcome was 15.5% in stage 0, 20.7% in stage 1, 31.8% in stage 2, and 60.6% in stage 3. After adjusting for confounders, the stage was incrementally associated with higher risk of the primary outcome (per 1-stage increase: hazard ratio, 1.46 [95% CI, 1.31–1.61]; P<0.001). The staging classification characterizing the extent of cardiac damage, originally developed for aortic stenosis, was associated with long-term outcomes in patients with hypertension in a stepwise manner

Association of the low e’ and high E/e’ with long-term outcomes in patients with normal ejection fraction

Objective We aimed to evaluate the association of the severity of left ventricular (LV) diastolic dysfunction with long-term outcomes in patients with normal ejection fraction. Design Retrospective study. Setting A single centre in Japan. Participants We included 3576 patients who underwent both scheduled transthoracic echocardiography and ECG between 1 January and 31 December 2013, in a hospital-based population after excluding valvular diseases or low ejection fraction (14 (with relaxation disorder and high LV end-diastolic pressure, n=646). Primary and secondary outcome measures The primary outcome measure was a composite of all-cause death and major adverse cardiac events (MACE). The secondary outcome measure were all-cause death and MACE, separately. Results The cumulative 3-year incidences of the primary outcome measures were significantly higher in the e′14 group (23.4%) than those for the e′≥7 group (13.0%; p14 related to e′14 was associated with the long-term prognosis in patients with normal ejection fraction in an incremental fashion

Risk of myocardial infarction in patients with psoriasis: A cross-sectional patient-population study in a Japanese hospital

[Background]Some epidemiological studies have demonstrated the association between psoriasis vulgaris and coronary artery disease (CAD). However, there is a lack of specific data regarding the association between psoriasis vulgaris and myocardial infarction (MI), the more severe and critical presentation of CAD, in the Japanese population. [Methods and results]We retrospectively analyzed 113, 065 patients of all ages at our hospital from January 1, 2011 to January 1, 2013. We extracted the data of patients with psoriasis vulgaris, diabetes mellitus, dyslipidemia, or MI (acute, sub-acute, or old), including sex and age from the electronic medical record database. The prevalence of MI in patients with hypertension, dyslipidemia, diabetes mellitus, and psoriasis vulgaris were 4.8% (794/16, 476), 5.0% (459/9236), 4.6% (531/11, 555), and 2.7% (32/1197), respectively. Multivariate analysis showed that psoriasis vulgaris was significantly associated with MI [adjusted odds ratio (OR): 1.87; 95% confidence interval (CI): 1.26–2.68; p = 0.0022]. In a subgroup analysis of 24, 069 patients who had one or more comorbidities including diabetes mellitus, dyslipidemia, and hypertension, psoriasis vulgaris was still independently associated with MI after adjusting for sex and age (adjusted OR, 1.49; 95% CI: 1.02–2.18; p = 0.0358) in adults. [Conclusion]Psoriasis vulgaris was significantly associated with MI in a Japanese hospital-based population

Isolated Tricuspid Regurgitation and Long-Term Outcome in Patients With Preserved Ejection Fraction

Background:The aim of this study was to evaluate the association of isolated tricuspid regurgitation (TR) with long-term outcome in patients with preserved left ventricular ejection fraction (LVEF). Methods and Results:We retrospectively analyzed 3, 714 patients who had undergone both scheduled transthoracic echocardiography and electrocardiography in 2013 in a hospital-based population, after excluding severe and moderate left-side valvular disease and LVEF <50%. We classified patients into 2 groups: moderate to severe TR (n=53) and no moderate to severe TR (n=3, 661). Next, we generated a propensity score (PS)-matched cohort: the moderate to severe TR group and the no moderate to severe TR group (n=41 in each group). The primary outcome was a composite of all-cause death and major adverse cardiac events. In the moderate to severe TR group, patients were older, and more likely to have higher left atrial volume index and E/e’ than those in the no moderate to severe TR group. In the PS-matched cohort, cumulative 3-year incidence of the primary outcome was 61.5% in the moderate to severe TR group and 24.3% in the no moderate to severe TR group (log-rank P=0.043; hazard ratio, 2.86; 95% CI: 1.37–6.37). Conclusions:Isolated moderate to severe TR is associated with poor clinical outcome in patients with preserved LVEF