RESUMO
BACKGROUND: Long-term information on health-related quality of life (HRQOL) and mental health of non-hospitalized individuals with "post COVID-19 syndrome" (PCS) is scarce. Thus, the objectives of the present study were to compare HRQOL and mental health of individuals with and without PCS in a German sample of non-hospitalized persons after SARS-CoV-2 infection, to characterize the long-term course up to 2 years and to identify predictors for post COVID-19 impairments. METHODS: Individuals with past SARS-CoV-2 infection were examined at the University Hospital of Augsburg from November 2020 to May 2021 and completed a postal questionnaire between June and November 2022. Participants who self-reported the presence of fatigue, dyspnea on exertion, memory problems or concentration problems were classified as having PCS. HRQOL was assessed using the Veterans RAND 12-Item Health Survey, mental health was measured by the Patient Health Questionnaire and the Fatigue Asessment Scale was used to assess fatigue severity. Multivariable linear regression models with inverse probability weighting were used to determine the association between PCS and health outcomes. RESULTS: From the 304 participants (58.2% women, median age 52 years), 210 (69.1%) were classified as having PCS in median 26 months after SARS-CoV-2 infection. Persons with PCS showed significantly more often depressive and anxiety disorders. PCS was independently and significantly associated with higher levels of depression, post-traumatic stress and fatigue, as well as poorer physical and mental HRQOL in median 9 months as well as 26 months after SARS-CoV-2 infection. A large number of acute symptoms and a prior diagnosis of depression were independently associated with poor mental health and HRQOL. While post-traumatic stress and mental HRQOL improved from 9 months to 26 months post infection onset, depressiveness, fatigue and physical HRQOL remained stable in both, persons with and without PCS. CONCLUSIONS: PCS in non-hospitalized persons after SARS-CoV-2 infection is often associated with long-term impairments of mental health and HRQOL outcomes.
Assuntos
COVID-19 , Saúde Mental , Humanos , Feminino , Pessoa de Meia-Idade , Masculino , Síndrome de COVID-19 Pós-Aguda , Qualidade de Vida , COVID-19/epidemiologia , SARS-CoV-2 , Fadiga/epidemiologia , Fadiga/etiologiaRESUMO
Approximately one-third of patients with stroke show depressive symptoms. The so-called post-stroke depression (PSD) has a negative influence on mortality as well as physical and mental conditions. The aim of this study was to analyse the association between PSD and health-related quality of life (HRQOL) in patients with stroke. The analysis was based on data of 326 patients from the Stroke Cohort Augsburg (SCHANA Study) collected after the stroke event by interview and three months later using a postal survey. Depressive symptoms were measured with the Patient-Health Questionnaire (PHQ-9), subjective health status with the EuroQol 5D visual analogue scale (EQ-5D VAS), and HRQOL with the Stroke Impact Scale (SIS). Patients with depressive symptoms were compared to those without depressive symptoms in terms of sociodemographic characteristics and scores of the SIS and the EQ-5D VAS. Multiple linear regression models were calculated to investigate the association between PSD and subjective health status and HRQOL. Three months after the stroke, 17.8% of patients had depressive symptoms. Patients with PSD showed significantly worse SIS and EQ-5D VAS scores. In addition, an independent negative linear association between PSD and subjective health status and between PSD and all domains of SIS could be found. The study confirmed that PSD is common in patients with mild stroke and negatively related to all stroke-specific HRQOL domains. The results underline the importance of early screening for PSD in stroke patients since it may hinder a successful rehabilitation.
Assuntos
Qualidade de Vida , Acidente Vascular Cerebral , Humanos , Depressão , Nível de Saúde , Inquéritos e QuestionáriosRESUMO
BACKGROUND: The risk of thromboembolic events is increased for coronavirus disease (COVID)-19 inpatients. For severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-infected outpatients, only few data are available so far. METHODS: In our prospective single-center study, 461 SARS-CoV-2-infected outpatients were screened for the presence of deep vein thrombosis. RESULTS: Two outpatients had suffered a deep vein thrombosis. An association with previously known risk factors, such as preexisting thrombosis in the medical history or cardiovascular risk factors, could not be proven. CONCLUSION: General thromboprophylaxis in SARS-CoV-2-infected outpatients is still not recommended.
Assuntos
COVID-19 , Tromboembolia Venosa , Trombose Venosa , Humanos , SARS-CoV-2 , COVID-19/complicações , COVID-19/epidemiologia , Pacientes Ambulatoriais , Anticoagulantes , Estudos Prospectivos , Prevalência , Trombose Venosa/epidemiologiaRESUMO
BACKGROUND AND PURPOSE: Acute stroke treatment and secondary prevention have tremendously improved functional outcomes after stroke. However, this does not always imply a likewise improvement in health-related quality of life (HRQoL). Knowledge on factors influencing HRQoL after stroke is still scarce, especially regarding social aspects like the level of education and the presence of migration background. METHODS: In the present stroke cohort study, participants were interviewed during their hospital stay and completed a postal questionnaire at 3 and 12 months post stroke. Functional outcomes were assessed by the modified Rankin Scale and HRQoL by evaluating the detailed Stroke Impact Scale (SIS). Logistic regression models were used to determine associations between education, migration background and quality of life end-points. RESULTS: A total of 945 (mean age 69 years; 56% male) stroke patients were enrolled. After adjusting for confounders, a lower educational level was associated with worse functional outcomes in the SIS domain 'strength' (odds ratio 2.67, 95% confidence interval 1.6-4.4, p < 0.001). Migration background was associated with worse outcomes in the SIS domain 'emotion' (p = 0.007, odds ratio 1.71, 95% confidence interval 1.2-2.5). Additionally, for female patients worse HRQoL outcomes were found in multiple other SIS domains. CONCLUSIONS: Migration background and a lower educational level were significantly associated with lower long-term HRQoL after stroke. These aspects should be considered in targeted rehabilitation programmes and follow-up support of stroke patients.
Assuntos
Reabilitação do Acidente Vascular Cerebral , Acidente Vascular Cerebral , Idoso , Estudos de Coortes , Escolaridade , Feminino , Humanos , Masculino , Qualidade de Vida , Acidente Vascular Cerebral/terapia , Inquéritos e QuestionáriosRESUMO
PURPOSE: The Pulmonary Embolism Quality of Life (PEmb-QoL) questionnaire is the only existing disease-specific instrument for measuring quality of life after pulmonary embolism (PE). It includes six dimensions: frequency of complaints, limitations in activities of daily living, work-related problems, social limitations, intensity of complaints and emotional complaints. The present study aimed to determine the psychometric properties including responsiveness and structural validity of the German version. METHODS: The analysis used data from participants of the LEA cohort study at University Hospital Augsburg. The PEmb-QoL was administered via postal surveys 3, 6 and 12 months post-PE. Internal consistency and test-retest reliability were evaluated by calculating Cronbach's alpha and intra-class correlation coefficients (ICC). Standardized response means (SRM) were calculated for investigating responsiveness. For evaluating the fit of the factor structure, confirmatory factor analysis (CFA) was conducted. RESULTS: Overall, we used data from 299 patients 3 months after PE. Cronbach's alpha (0.87-0.97) and ICC (0.53-0.90) were in an acceptable to good range. SRM scores showed good responsiveness of all dimensions. CFA revealed the four-factor model including one general factor to have a good model fit. CONCLUSION: Despite existing floor effect, most standard criteria of reliability and validity were met and indications for appropriateness of the PEmb-QoL summary score could be found. Apart from some restrictions concerning the factor structure and the dimension of social limitations, our results support the use of the PEmb-QoL questionnaire for evaluating PE-specific quality of life. Future studies should seek replication in different samples to ensure generalizability of the findings.
Assuntos
Embolia Pulmonar , Qualidade de Vida , Atividades Cotidianas , Estudos de Coortes , Humanos , Psicometria/métodos , Embolia Pulmonar/psicologia , Qualidade de Vida/psicologia , Reprodutibilidade dos Testes , Inquéritos e QuestionáriosRESUMO
The aim of this study was to evaluate the impact of the COVID-19 pandemic lockdown on acute myocardial infarction (AMI) care, and to identify underlying stressors in the German model region for complete AMI registration. The analysis was based on data from the population-based KORA Myocardial Infarction Registry located in the region of Augsburg, Germany. All cases of AMI (n = 210) admitted to one of four hospitals in the city of Augsburg or the county of Augsburg from February 10th, 2020, to May 19, 2020, were included. Patients were divided into three groups, namely pre-lockdown, strict lockdown, and attenuated lockdown period. An additional survey was conducted asking the patients for stress and fears in the 4 weeks prior to their AMI. The AMI rate declined by 44% in the strict lockdown period; in the attenuated lockdown period the rate was 17% lower compared to the pre-lockdown period. The downward trend in AMI rates during lockdown was seen in STEMI and NSTEMI patients, and independent of sex and age. The door-to-device time decreased by 70-80% in the lockdown-periods. In the time prior to the infarction, patients felt stressed mainly due to fear of infection with Sars-CoV-2 and less because of the restrictions and consequences of the lockdown. A strict lockdown due to the Covid-19 pandemic had a marked impact on AMI care even in a non-hot-spot region with relatively few cases of COVID-19. Fear of infection with the virus is presumably the main reason for the drop in hospitalizations due to AMI.
Assuntos
COVID-19/prevenção & controle , Infarto do Miocárdio/terapia , Distanciamento Físico , Fatores Etários , Idoso , Feminino , Alemanha , Humanos , Masculino , Pessoa de Meia-Idade , Pandemias , Estudos Prospectivos , Quarentena , Sistema de Registros , SARS-CoV-2 , Fatores Sexuais , Fatores de TempoRESUMO
BACKGROUND: The association between the presence of a diagonal earlobe crease (DEC) and coronary artery disease has been prescribed earlier. However, it is unclear whether patients with acute myocardial infarction (AMI) and DEC have a higher risk of dying. METHODS: Study participants were persons with AMI who were included in the KORA Myocardial Infarction Registry Augsburg from August 2015 to December 2016. After taking pictures of both earlobes, two employees independently assessed the severity of DEC in 4°. For analysis, the expression of the DEC was dichotomized. Information on risk factors, severity and therapy of the AMI was collected by interview and from the medical record. Vital status post AMI was obtained by population registries in 2019. The relationship between DEC and survival time was determined using Cox proportional hazards models. RESULTS: Out of 655 participants, 442 (67.5%) showed DEC grade 2/3 and 213 (32.5%) DEC grade 0/1. Median observation period was 3.06 years (5-1577 days). During this period, 26 patients (12.2%) with DEC grade 0/1 and 92 patients (20.8%) with grade 2/3 died (hazard ratio 1.91, 95% confidence interval (CI) 1.23-2.96, p = 0.0037). In the fully adjusted model, patients with DEC grade 2/3 had a 1.48-fold increased risk of death compared to the DEC grade 0/1 patient group (CI 0.94-2.34, p = 0.0897). The fully adjusted model applied for 1-year survival revealed a significant, 2.57-fold hazard ratio of death (CI 1.07-6.17, p = 0.0347) for the patients with DEC grade 2/3. CONCLUSIONS: Our results indicate that DEC is independently associated with 1-year AMI survival.
Assuntos
Orelha Externa/patologia , Infarto do Miocárdio/epidemiologia , Infarto do Miocárdio/patologia , Adulto , Idoso , Angiografia Coronária , Feminino , Alemanha/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio/diagnóstico por imagem , Infarto do Miocárdio/mortalidade , Prognóstico , Sistema de Registros , Medição de Risco , Fatores de Risco , Fatores de TempoRESUMO
Purpose Stress-related factors influence the adaptation to life after acute myocardial infarction (AMI), including return to work. The goal of this study was to investigate the effect of work-related stress, (expressed by the effort-reward imbalance (ERI) model) on return to work after AMI. Methods A longitudinal study with AMI patients was conducted in order to assess associations between the independent variables effort, reward, ERI and overcommitment and the outcome return to work after AMI. Return to work was inquired at 6 months follow-up. Logistic regression models were applied in the analysis. The fully-adjusted model included demographic, clinical, social, stress-related and health-related quality of life (HRQOL) covariables. Results Of the 346 enrolled patients aged 31 to 82 years, 239 (69.1%) were included in the regression analysis. In the unadjusted model ERI presented an odds ratio (OR) of 1.72 (95% confidence interval (CI) 0.86-3.42). Associations for effort and overcommitment were 0.98 (95% CI 0.83-1.15) and 1.09 (95% CI 0.99-1.18). However, reward showed a significantly inverse association with return to work with an OR of 0.90 (95% CI 0.83-0.99). In the fully adjusted model the OR of ERI decreased to 1.20 (95% CI 0.49-2.96). Effort, reward and overcommitment also showed attenuated ORs without significant results in all models. Diabetes mellitus, current smoking, low physical and low mental HRQOL presented significantly negative relations with return to work. Conclusions Work-related stress appears less important than HRQOL and resilience in terms of return to work after AMI.
Assuntos
Infarto do Miocárdio , Qualidade de Vida , Humanos , Estudos Longitudinais , Retorno ao Trabalho , Recompensa , Inquéritos e QuestionáriosRESUMO
PURPOSE: Resilience may facilitate the adaptation after experiencing a severe disease such as acute myocardial infarction (AMI) and attenuate the negative effects of stress on health-related quality of life (HRQOL). However, it is unclear so far whether resilience moderates a negative association between work-related stress and HRQOL in employed patients after AMI. METHODS: Patients with confirmed AMI and regular paid employment admitted to a hospital in the study region of the MONICA/KORA Myocardial Infarction Registry, Germany (04/2014-06/2017) were included and completed questionnaires during their hospital stay and 6 and 12 months after discharge. The Resilience Questionnaire (RS-11) and the Effort-Reward Imbalance (ERI) Questionnaire were used to assess trait resilience and ERI, respectively. HRQOL was measured by the Short Form 36 Health Survey (SF-36) mental and physical component summary scales. Generalized estimating equations (GEE) adjusted for relevant potential confounding variables (demographic, social, stress-related, and clinical) were used to determine the association between resilience and HRQOL in the study course. RESULTS: From the 346 patients enrolled in the study, 270 patients (78.0%) had completed all surveys. High baseline trait resilience was significantly and independently associated with high physical HRQOL (ß = 0.15, p < 0.0001) and high mental HRQOL (ß = 0.37, p < 0.0001) 1 year post AMI. No significant interaction effects between trait resilience and ERI were found in the physical HRQOL GEE model (ß = 0.05, p = 0.7241) and in the mental HRQOL model (ß = 0.05, p = 0.3478). CONCLUSIONS: The results demonstrated that trait resilience is independently and strongly related with post-AMI HRQOL but does not moderate the association between ERI and HRQOL.
Assuntos
Emprego/psicologia , Infarto do Miocárdio/psicologia , Estresse Ocupacional/psicologia , Qualidade de Vida/psicologia , Estresse Psicológico/psicologia , Adulto , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Resiliência Psicológica , Fatores de TempoRESUMO
BACKGROUND: Sleep-related investigations in acute myocardial infarction (AMI) patients are rare. The aim of this study was to examine sex-specific associations of patient-reported sleep disturbances within 4 weeks before AMI and long-term survival. METHODS: From a German population-based, regional AMI registry, 2511 men and 828 women, aged 28-74 years, hospitalized with a first-time AMI between 2000 and 2008 and still alive after 28 days, were included in the study (end of follow-up: 12/2011). Frequency of any sleep disturbances within 4 weeks before AMI was inquired by a 6-categorical item summarized to 'never', 'sometimes' and 'nightly'. Cox regression models were calculated. RESULTS: Over the median follow-up time of 6.1 years (IQR: 4.1) sleep disturbances were reported by 32.3% of male and 48.4% of female patients. During the observation period, 318 men (12.7%) and 131 women (15.8%) died. Men who 'sometimes' had sleep disturbances showed a 56% increased mortality risk compared to those without complaints in an age-adjusted model (HR 1.56; 95%-CI 1.21-2.00). Additional adjustment for confounding variables attenuated the effect to 1.40 (95%-CI 1.08-1.81). Corresponding HRs among women were 0.97 (95%-CI 0.65-1.44) and 0.99 (95%-CI 0.66-1.49). HRs for patients with nightly sleep disturbances did not suggest any association for both sexes. CONCLUSIONS: Our study found that nightly sleep disturbances have no influence on long-term survival in male and female AMI patients. Contrary to women, men who reported sometimes sleep disturbances had a higher mortality. Further investigations on this topic taking into account the role of obstructive sleep apnoea are needed.
Assuntos
Infarto do Miocárdio/epidemiologia , Transtornos do Sono-Vigília/epidemiologia , Sono , Adulto , Idoso , Feminino , Alemanha/epidemiologia , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio/diagnóstico , Infarto do Miocárdio/mortalidade , Prognóstico , Sistema de Registros , Medição de Risco , Fatores de Risco , Fatores Sexuais , Transtornos do Sono-Vigília/diagnóstico , Transtornos do Sono-Vigília/mortalidade , Transtornos do Sono-Vigília/fisiopatologia , Fatores de TempoRESUMO
BACKGROUND: Previous studies have shown that the presence of anemia is associated with increased short- and long-term outcomes in patients with acute myocardial infarction (AMI). This study aims at examining the impact of admission anemia on long-term, all-cause mortality following AMI in patients recruited from a population-based registry. Contrary to most prior studies, we distinguished between patients with mild and moderate to severe anemia. METHODS: This prospective study was conducted in 2011 patients consecutively hospitalized for AMI that occurred between January 2005 and December 2008. Patients who survived more than 28 days after AMI were followed up until December 2011. Hemoglobin (Hb) concentration was measured at hospital admission and classified according to the World Health Organization (WHO). Mild anemia was defined as Hb concentration of 11 to < 12 g/dL in women and 11 to < 13 g/dL in men; moderate to severe anemia as Hb concentration of < 11 g/dL. Adjusted Cox regression models were calculated to compare survival in patients with and without anemia. RESULTS: Mild anemia and moderate to severe anemia was found in 183 (9.1%) and 100 (5%) patients, respectively. All-cause mortality after a median follow-up time of 4.2 years was 11.9%. The Cox regression analysis showed significantly increased mortality risks in both patients with mild (HR 1.74, 95% CI 1.23-2.45) and moderate to severe anemia (HR 2.05, 95% CI 1.37-3.05) compared to patients without anemia. CONCLUSION: This study shows that anemia adversely affects long-term survival following AMI. However, further studies are needed to confirm that anemia can solely explain worse long-term outcomes after AMI.
Assuntos
Anemia/mortalidade , Infarto do Miocárdio/mortalidade , Admissão do Paciente , Adulto , Idoso , Anemia/sangue , Anemia/diagnóstico , Biomarcadores/sangue , Feminino , Alemanha/epidemiologia , Nível de Saúde , Hemoglobinas/metabolismo , Humanos , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio/sangue , Infarto do Miocárdio/diagnóstico , Prognóstico , Estudos Prospectivos , Sistema de Registros , Fatores de Risco , Índice de Gravidade de Doença , Fatores de TempoRESUMO
BACKGROUND: Adherence to recommendations and medication is deemed to be important for effectiveness of case management interventions. Thus, reasons for non-adherence and effects on health-related quality of life (HRQoL) should be fully understood. The objective of this research was to identify determinants of non-adherence to medication and recommendations, and to test whether increased adherence improved HRQoL in patients after myocardial infarction (MI) in a case management intervention. METHODS: Data were obtained from the intervention group of the KORINNA study, a randomized controlled trail of a nurse-led case management intervention with targeted recommendations in the elderly after MI in Germany. Reasons for non-adherence were described. Logistic mixed effects models and OLS (ordinary least squares) were used to analyze the effect of recommendations on the probability of adherence and the association between adherence and HRQoL. RESULTS: One hundred and twenty-seven patients with 965 contacts were included. Frequent reasons for non-adherence to medication and recommendations were "forgotten" (22%; 11%), "reluctant" (18%; 18%), "side effects" (38%; 7%), "the problem disappeared" (6%; 13%), and "barriers" (0%; 13%). The probability of adherence was lowest for disease and self-management (38%) and highest for visits to the doctor (61%). Only if patients diverging from prescribed medication because of side effects were also considered as adherent, 3-year medication adherence was associated with a significant gain of 0.34 quality-adjusted life years (QALYs). CONCLUSIONS: Most important determinants of non-adherence to medication were side effects, and to recommendations reluctance. Recommended improvements in disease and self-management were least likely adhered. Medication adherence was associated with HRQoL. TRIAL REGISTRATION: Current Controlled Trials ISRCTN02893746 , retrospectively registered, date assigned 27/03/2009.
Assuntos
Gerenciamento Clínico , Adesão à Medicação , Infarto do Miocárdio/terapia , Qualidade de Vida , Anos de Vida Ajustados por Qualidade de Vida , Idoso , Feminino , Seguimentos , Alemanha , Humanos , Masculino , Pessoa de Meia-Idade , Estudos ProspectivosRESUMO
OBJECTIVES: To assess the 3-year cost-effectiveness of a nurse-based case management intervention in elderly patients with myocardial infarction from a societal perspective. METHODS: The intervention consisted of one home visit and quarterly telephone calls in the first year, and semi-annual calls in the following 2 years. The primary effect measures were quality-adjusted life-years (QALYs), on the basis of the EuroQol five-dimensional questionnaire (EQ-5D-3L) and adjusted life-years from patients' self-rated health states according to the visual analogue scale (VAS-ALs). A linear regression model was used for adjusted life-years and a gamma model for costs. Estimation uncertainty was addressed by cost-effectiveness acceptability curves, which indicate the likelihood of cost-effectiveness for a given value of willingness to pay. The secondary objective was to examine EQ-5D-3L utility scores and VAS scores among survivors using linear mixed models. RESULTS: Primary outcomes regarding QALY gains (+0.0295; P = 0.76) and VAS-AL gains (+0.1332; P = 0.09) in the intervention group were not significant. The overall cost difference was -2575 (P = 0.30). The probability of cost-effectiveness of the case management at a willingness-to-pay value of 0 per QALY was 84% in the case of QALYs and 81% in the case of VAS-ALs. Secondary outcomes concerning survivors' quality of life were significantly better in the intervention group (EQ-5D-3L utilities: +0.104, P = 0.005; VAS: +8.15, P = 0.001) after 3 years. CONCLUSIONS: The case management was cost-neutral and led to an important and significant improvement in health status among survivors. It was associated with higher QALYs and lower costs but the differences in costs and QALYs were not statistically significant.
Assuntos
Administração de Caso/economia , Infarto do Miocárdio/economia , Infarto do Miocárdio/terapia , Enfermeiras e Enfermeiros/economia , Atenção Primária à Saúde/economia , Idoso , Idoso de 80 Anos ou mais , Análise Custo-Benefício , Feminino , Seguimentos , Custos de Cuidados de Saúde , Humanos , Entrevistas como Assunto , Modelos Lineares , Masculino , Anos de Vida Ajustados por Qualidade de Vida , Inquéritos e Questionários , Escala Visual AnalógicaRESUMO
BACKGROUND: Conflicting with clinical practice guidelines, recent studies demonstrated that serum potassium concentrations (SPC) of ≥4.5 mEq/l were associated with increased mortality in patients with acute myocardial infarction (AMI). This study examined the association between SPC and long-term mortality following AMI in patients recruited from a population-based registry. METHODS: Included in the study were 3347 patients with AMI aged 28-74 years consecutively hospitalized between 1 January 2000 and 31 December 2008 and followed up until 31 December 2011. Patients were categorized into five SPC groups (<3.5, 3.5 to <4.0, 4.0 to <4.5, 4.5 to <5.0, and ≥5.0 mEq/l). The outcome of the study was all-cause mortality. Cox regression models adjusted for risk factors, co-morbidities and in-hospital treatment were constructed. RESULTS: In our study population, 249 patients (7.4%) had a low SPC (<3.5 mEq/l) and 134 (4.0%) patients had a high SPC (≥5.0 mEq/l). Patients with SPC of ≥5.0 mEq/l had the highest long-term mortality (29.9%) and in the adjusted model, their risk of dying was significantly increased (HR 1.46, 95% CI 1.03 to 2.07) compared to patients with SPC between 4.0 and <4.5 mEq/l. Analyses of increasing observation periods showed a trend towards a higher risk of dying in patients with SPC between 4.5 and <5.0 mEq/l. CONCLUSION: An admission SPC of ≥5.0 mEq/l might be associated with an increased mortality risk in patients with AMI. Patients with an admission SPC between 4.5 and <5.0 mEq/l might have an increased mortality risk in the first few years following AMI.
Assuntos
Hiperpotassemia/sangue , Hiperpotassemia/mortalidade , Hipopotassemia/sangue , Hipopotassemia/mortalidade , Infarto do Miocárdio/sangue , Infarto do Miocárdio/mortalidade , Admissão do Paciente , Potássio/sangue , Adulto , Idoso , Biomarcadores/sangue , Distribuição de Qui-Quadrado , Comorbidade , Feminino , Alemanha , Humanos , Hiperpotassemia/diagnóstico , Hipopotassemia/diagnóstico , Estimativa de Kaplan-Meier , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio/diagnóstico , Prognóstico , Modelos de Riscos Proporcionais , Sistema de Registros , Fatores de Risco , Fatores de Tempo , Regulação para CimaRESUMO
BACKGROUND: Although emergency medical services (EMS) use is the recommended mode of transport in case of acute coronary symptoms, many people fail to use this service. OBJECTIVE: The objective of this study was to determine factors associated with EMS use in a population-based sample of German patients with recurrent acute myocardial infarction (AMI). METHODS: The sample consisted of 998 persons with a first and recurrent AMI, recruited from 1985 to 2011. Logistic regression modeling adjusted for sociodemographic, situational, and clinical variables, previous diseases, and presenting AMI symptoms was applied. RESULTS: Emergency medical services was used by 48.8% of the patients at first, and 62.6% at recurrent AMI. In first AMI, higher age, history of hyperlipidemia, ST-segment elevation AMI, more than 4 presenting symptoms, symptom onset in daytime, and later year of AMI were significantly related with EMS use. Pain in the upper abdomen and pain between the shoulder blades were significantly less common in EMS users. In recurrent AMI, EMS use at first AMI, presence of any other symptom except chest pain, ST-segment elevation myocardial infarction, and later year of AMI were significantly related with EMS use. Significant predictors of EMS use in recurrent AMI in patients who failed to use EMS at first AMI were unmarried, experience of any symptom except chest symptoms at reinfarction, bundle branch block (first AMI), any in-hospital complication (first AMI), longer duration between first and recurrent AMI, and later year of reinfarction. CONCLUSIONS: Patients with AMI and their significant others may profit by education about the benefits of EMS use.
Assuntos
Serviços Médicos de Emergência , Infarto do Miocárdio/diagnóstico , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Sistema de Registros , Avaliação de Sintomas/estatística & dados numéricos , Idoso , Dor no Peito/etiologia , Feminino , Alemanha , Humanos , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio/complicações , Infarto do Miocárdio/epidemiologia , Infarto do Miocárdio/terapia , Fatores de TempoRESUMO
OBJECTIVES: Aim of this observational study was to analyze today's real-life treatment strategies in elderly patients with an acute myocardial infarction (AMI) and to assess the association between 28-day-case fatality and invasive strategy (percutaneous coronary intervention/coronary artery bypass grafting). BACKGROUND: Elderly patients increasingly constitute a large proportion of the AMI population. METHODS: The present study is an analysis of all patients aged 75-84 years, who were enrolled in the German population-based MONICA/KORA MI registry between 2009 and 2012 and who were defined as nonfatal at least 24 hours surviving AMI cases according to MONICA definition. Multivariable logistic regression analyses were conducted for the total study population and stratified by type of AMI (ST-segment elevation MI [STEMI], Non-ST-segment elevation MI [NSTEMI], and bundle branch block [BBB]). RESULTS: Out of the 1,191 elderlies, 61.9% were treated invasively. In the multivariable analysis, the odds ratio (OR) for 28-day-case fatality in patients treated with invasive versus conservative strategy was 0.43 (95% CI 0.27-0.69). Stratified analyses revealed an OR of 0.27 (95% CI 0.13-0.56) for patients with NSTEMI. In patients with STEMI or BBB also a positive trend for invasive strategy was observed (OR 0.40; 95% CI 0.13-1.27 and OR 0.76; 95% CI 0.16-3.66, respectively). CONCLUSIONS: Invasive revascularization therapy was independently associated with short-term survival in elderly patients, particularly in those with NSTEMI.
Assuntos
Bloqueio de Ramo/terapia , Ponte de Artéria Coronária/mortalidade , Infarto do Miocárdio/terapia , Intervenção Coronária Percutânea/mortalidade , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Bloqueio de Ramo/diagnóstico , Bloqueio de Ramo/mortalidade , Distribuição de Qui-Quadrado , Ponte de Artéria Coronária/efeitos adversos , Feminino , Alemanha , Humanos , Modelos Logísticos , Masculino , Análise Multivariada , Infarto do Miocárdio/diagnóstico , Infarto do Miocárdio/mortalidade , Razão de Chances , Intervenção Coronária Percutânea/efeitos adversos , Sistema de Registros , Medição de Risco , Fatores de Risco , Fatores de Tempo , Resultado do TratamentoRESUMO
Increasing attention is paid on functional limitations and disability among people with chronic diseases. However, only few studies have explored disability in persons with acute myocardial infarction (AMI). The objective of this study was to provide a description of disability and to identify determinants of disability in a population-based sample of long-term AMI survivors. The sample consisted of 1943 persons (35-85years) with AMI from the German population-based MONICA/KORA Myocardial Infarction Registry, who responded to a postal follow-up survey in 2011. Disability was assessed with the 12-item version of the World Health Organization Disability Schedule (WHODAS). Multivariate linear regression models were established in order to identify socioeconomic and clinical factors, risk factors and comorbidities which are associated with disability. The mean WHODAS score for the total sample was 7.86±9.38. The regression model includes 26 variables that explained 37.2% of the WHODAS variance. Most of the explained variance could be attributed to the presence of depression, female sex, joint disorders, digestive disorders, and stroke. Depression was the most important determinant of disability in both sexes. Replacement of single comorbidities by the total number of comorbidities resulted in a model with 15 variables explaining 31.9% of the WHODAS variance. Most of the variance was explained by the number of comorbidities. Further significant determinants of disability were female sex, low education level, angina pectoris, and no revascularization therapy. In AMI patients, the number of comorbidities and particularly the presence of depression are important determinants of disability and should be considered in post-AMI health care.
Assuntos
Avaliação da Deficiência , Infarto do Miocárdio/epidemiologia , Sistema de Registros , Sobreviventes , Idoso , Comorbidade , Depressão , Feminino , Seguimentos , Alemanha/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Fatores Sexuais , Inquéritos e QuestionáriosRESUMO
BACKGROUND: A substantial proportion of patients with acute myocardial infarction (AMI) did not receive invasive therapy, defined as percutaneous coronary intervention and/or coronary artery bypass grafting. Aims of this study were to evaluate predictors of non-invasive therapy in elderly compared to younger AMI patients and to assess the association between invasive therapy and 28-day-case fatality. METHODS: From the German population-based registry, 3475 persons, consecutively hospitalized with an AMI between 2009 and 2012 were included. Data were collected by standardized interviews and chart review. All-cause mortality was assessed on a regular basis. Multivariable logistic regression analyses were conducted. RESULTS: The sample consisted of 1329 patients aged 28-65 years (age category [AC] 1), 1083 aged 65-74 years (AC 2), and 1063 aged 75-84 years (AC 3). The proportion of patients receiving non-invasive therapy was 10.7, 17.7, and 35.8 % in AC 1, 2, and 3, respectively. Predictors of non-invasive therapy in all ACs were non-ST segment elevation MI, bundle branch block, reduced left ventricular ejection fraction, prior stroke, absence of hyperlipidemia, and low creatine kinase. Elderly women (≥65 years) were less likely to receive invasive therapy. Stratifying the models by type of AMI revealed fewer predictors in patients with ST segment elevation MI. Regarding 28-day-case fatality, strong inverse relations with invasive therapy were seen in all AC: odds ratio of 0.35 (95 % confidence interval [CI] 0.15-0.84), 0.45 (95 % CI 0.22-0.92), and 0.39 (95 % CI 0.24-0.63) in AC 1, 2 and 3, respectively. CONCLUSION: In today's real-life patient care we found that predictors of non-invasive therapy were predominantly the same in all age groups, but differed particularly by type of AMI. Further research is necessary to investigate the real reasons for non-invasive therapy, especially among elderly women. Moreover, we confirmed that receiving invasive therapy was inversely associated with 28-day-case fatality independent of age.
Assuntos
Síndrome Coronariana Aguda/terapia , Ponte de Artéria Coronária , Disparidades em Assistência à Saúde , Infarto do Miocárdio/terapia , Infarto do Miocárdio sem Supradesnível do Segmento ST/terapia , Intervenção Coronária Percutânea , Síndrome Coronariana Aguda/diagnóstico , Síndrome Coronariana Aguda/mortalidade , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Distribuição de Qui-Quadrado , Comorbidade , Ponte de Artéria Coronária/efeitos adversos , Ponte de Artéria Coronária/mortalidade , Feminino , Alemanha , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Infarto do Miocárdio/diagnóstico , Infarto do Miocárdio/mortalidade , Infarto do Miocárdio sem Supradesnível do Segmento ST/diagnóstico , Infarto do Miocárdio sem Supradesnível do Segmento ST/mortalidade , Razão de Chances , Intervenção Coronária Percutânea/efeitos adversos , Intervenção Coronária Percutânea/mortalidade , Sistema de Registros , Fatores de Risco , Fatores Sexuais , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: Paradoxically, beneficial effects of overweight and obesity on survival have been found in patients after cardiovascular events such as acute myocardial infarction (AMI). This obesity paradox has not been analyzed in AMI patients with diabetes even though their cardiovascular morbidity and mortality is increased compared to their counterparts without diabetes. Therefore, the objective of this long-term study was to analyze the association between body mass index (BMI) and all-cause mortality in AMI patients with and without diabetes mellitus. METHODS: Included in the study were 1190 patients with and 2864 patients without diabetes, aged 28-74 years, recruited from a German population-based AMI registry. Patients were consecutively hospitalized between 1 January 2000 and 31 December 2008 with a first ever AMI and followed up until December 2011. Data collection comprised standardized interviews and chart reviews. To assess the association between BMI and long-term mortality from all causes, Cox proportional hazards models were calculated adjusted for risk factors, co-morbidities, clinical characteristics, in-hospital complications as well as medical and drug treatment. RESULTS: AMI patients of normal weight (BMI 18.5-24.9 kg/m(2)) had the highest long-term mortality rate both in patients with and without diabetes with 50 deaths per 1000 person years and 26 deaths per 1000 person years, respectively. After adjusting for a selection of covariates, a significant, protective effect of overweight and obesity on all-cause mortality was found in AMI patients without diabetes (overweight: hazard ratio (HR) 0.73, 95% confidence interval (CI) 0.58-0.93; p=0.009; obesity: HR 0.64, 95% CI 0.47-0.87; p=0.004). In contrast, an obesity paradox was not found in AMI patients with diabetes. However, stratified analyses showed survival benefits in overweight AMI patients with diabetes who had been prescribed statins prior to AMI (HR 0.51, 95% CI 0.29-0.89, p=0.018) or four evidence-based medications at hospital-discharge (HR 0.52, 95% CI 0.34-0.80, p=0.003). CONCLUSION: In contrast to AMI patients without diabetes, AMI patients with diabetes do not experience a survival benefit from an elevated BMI. To investigate the underlying reasons for these findings, further studies stratifying their samples by diabetes status are needed.