Background: Anemia and dementia are common diseases among the elderly, but conflicting data are available regarding an association between these two conditions. We analyzed data from the São Paulo Ageing & Health Study to address the relationship between anemia and dementia.

Methods: This cross-sectional observational study included participants aged 65 years and older from a deprived area of the borough of Butantan, São Paulo, Brazil. Data about demographics, education, income, and cognitive and daily life function were collected, as well as blood samples. Anemia and dementia were defined according to WHO and DSM-IV criteria, respectively.

Results: Of the 2267 subjects meeting the inclusion criteria, 2072 agreed to participate in the study; of whom 1948 had a valid total blood count and were included in the analysis. Anemia was diagnosed in 203 (10.2%) participants and dementia in 99 (5.1%). The frequency of anemia was higher in patients with dementia according to univariate analysis (odds ratio (OR) = 2.00, 95% confidence interval (CI) = 1.17–3.41, p = 0.01), but this association was not present after adjusting for age (OR = 1.33, 95% CI = 0.76–2.33, p = 0.32). Further multivariate adjustment did not change the results.

Conclusion: Although anemia and dementia are frequent disorders in older people, we found their relationship to be mediated exclusively by aging in this low-income population from São Paulo.

Background: To determine the prevalence of dementia among the residents of geriatric institutions in the greater Jerusalem area.

Methods: A population-based, cross-sectional survey of a representative sample, weighted according to the level of care, of 11 of the 88 long-term care (LTC) wards in 34 LTC institutions providing care for the elderly residents in the greater Jerusalem area in 1999. A single physician interviewed 311 residents. The presence of dementia was determined from medical records and by performance on the Modified Mini-mental State Examination (3MS) instrument (with a score less than 78/100 indicating significant cognitive impairment or suspected dementia), and professional care providers were interviewed for their opinion regarding the presence of dementia in each subject.

Results: The mean age of the patients was 83.9 years and 75% were women. Overall, 180 residents, representing 49.9% of the weighted sample in Jerusalem LTC facilities, were determined to have dementia according to medical records, ranging from 22.9% in independent and frail care units to 97.7% in skilled nursing care wards. However, based on their performance on the 3MS, the prevalence of cognitive impairment with suspected dementia among the subjects was substantially greater, with the staff being unaware of this diagnosis in about one-quarter of the subjects.

Conclusions: There is a high prevalence of dementia in geriatric institutions in the Jerusalem area, particularly in those providing greater care. Moreover, significant cognitive impairment is probably under-reported in the medical records.

Objectives: To evaluate the effect of a risk assessment tutorial on the adequacy of case note documentation in a general adult psychiatry setting.

Methods: A comparison of case note documentation of risk factors for violence prior to and subsequent to a risk assessment tutorial.

Results: Prior to the tutorial there were very low rates of documentation of risk of violence. Subsequent to the tutorial, statistically significant improvements in documentation occurred in approximately one third of the items being assessed. Significant improvements occurred in the following; recording a collateral history (from 18%-36%) and previous history of deliberate self harm (from 24%-50%), noting emotions related to violence in the mental state examination (from 2%-24%) and documenting a risk management plan (from 2%-28%). However, levels of documentation remained overall sub-optimal.

Conclusions: Some improvement in case note documentation can result from providing tutorials in risk assessment. However, the ideal format for teaching risk assessment needs to ascertained.