RESUMEN
Several studies have demonstrated high work related stress and burnout symptoms in physicians. The study examined the longitudinal relationships of burnout and gratification crisis during 6 years of postgraduate medical education, controlled for gender and parental status. Data acquisition was carried out within the KarMed-study. Administered were the Maslach Burnout Inventory (MBI-HSS (MP)) (MBI) and the Effort-Reward-Imbalance (ERI). The analyses focused on general linear models and general linear mixed models with repeated measure designs. The amount of burnout perceived at the beginning of the postgraduate medical education is highly associated with the perceived amount of burnout at the end. Gratification crisis were significant for one subscale of the MBI (emotional exhaustion), yet not for personal accomplishment nor depersonalization. Significant time effects were found on all 3 subscales of the MBI, with gender effects on the subscales emotional exaustion and depersonalization. Having kids did not have significant effects, controlled for all measurement points of burnout as well as for gratification crisis. Theoretical implications and practical consequences for doctors, as well as the limitations of the study, are discussed.
Asunto(s)
Agotamiento Profesional/epidemiología , Educación Médica , Médicos/psicología , Adulto , Femenino , Alemania/epidemiología , Humanos , Satisfacción en el Trabajo , Estudios Longitudinales , Masculino , Encuestas y CuestionariosRESUMEN
OBJECTIVES: To examine the impact of determinants of incident dementia in three different old age groups (75-79, 80-84, 85+years) in Germany. DESIGN: Multicenter prospective AgeCoDe/AgeQualiDe cohort study with baseline and nine follow-up assessments at 1.5-year intervals. SETTING: Primary care medical record registry sample. PARTICIPANTS: General practitioners' (GPs) patients aged 75+years at baseline. MEASUREMENTS: Conduction of standardized interviews including neuropsychological assessment and collection of GP information at each assessment wave. We used age-stratified competing risk regression models (accounting for the competing event of mortality) to assess determinants of incident dementia and age-stratified ordinary least square regressions to quantify the impact of identified determinants on the age at dementia onset. RESULTS: Among 3027 dementia-free GP patients, n = 704 (23.3%) developed dementia during the 13-year study period. Worse cognitive performance and subjective memory decline with related worries at baseline, and the APOE ε4 allele were associated independently with increased dementia risk in all three old age groups. Worse cognitive performance at baseline was also associated with younger age at dementia onset in all three age groups. Other well-known determinants were associated with dementia risk and age at dementia onset only in some or in none of the three old age groups. CONCLUSIONS: This study provides further evidence for the age-specific importance of determinants of incident dementia in old age. Such specifics have to be considered more strongly particularly with regard to potential approaches of early detection and prevention of dementia.
Asunto(s)
Apolipoproteína E4/genética , Demencia/epidemiología , Médicos Generales , Distribución por Edad , Anciano , Estudios de Cohortes , Demencia/diagnóstico , Demencia/genética , Alemania/epidemiología , Humanos , Estudios Prospectivos , Factores de RiesgoRESUMEN
BACKGROUND: To analyze the impact of multimorbidity (MM) on health care costs taking into account data heterogeneity. METHODS: Data come from a multicenter prospective cohort study of 1,050 randomly selected primary care patients aged 65 to 85 years suffering from MM in Germany. MM was defined as co-occurrence of ≥3 conditions from a list of 29 chronic diseases. A conditional inference tree (CTREE) algorithm was used to detect the underlying structure and most influential variables on costs of inpatient care, outpatient care, medications as well as formal and informal nursing care. RESULTS: Irrespective of the number and combination of co-morbidities, a limited number of factors influential on costs were detected. Parkinson's disease (PD) and cardiac insufficiency (CI) were the most influential variables for total costs. Compared to patients not suffering from any of the two conditions, PD increases predicted mean total costs 3.5-fold to approximately 11,000 per 6 months, and CI two-fold to approximately 6,100. The high total costs of PD are largely due to costs of nursing care. Costs of inpatient care were significantly influenced by cerebral ischemia/chronic stroke, whereas medication costs were associated with COPD, insomnia, PD and Diabetes. Except for costs of nursing care, socio-demographic variables did not significantly influence costs. CONCLUSIONS: Irrespective of any combination and number of co-occurring diseases, PD and CI appear to be most influential on total health care costs in elderly patients with MM, and only a limited number of factors significantly influenced cost. TRIAL REGISTRATION: Current Controlled Trials ISRCTN89818205.