Hospital admission and community treatment of mental disorders in England from 1998 to 2012.

OBJECTIVE: The number of psychiatric hospital beds in England has declined since the 1950s. Since the early 2000s, mental health staff increasingly work in community treatment teams. We analysed recent trends in hospital and community treatment in England for eight mental health diagnoses. METHOD: We obtained data from the UK Government Health and Social Care Information Centre covering the period 1998 to 2012. We analysed hospital admissions and length of stay for each diagnosis each year using linear regression. We studied associations among admissions, community treatment and hospital bed availability each year using structural equation modeling. RESULTS: The number of mental health beds fell 39%, from 37,000 in 1998 to 22,300 in 2012. Hospital admissions for five diagnoses declined significantly (depression, bipolar disorder, schizophrenia, dementia and obsessive compulsive disorder, P<.01 or P<.001). The strongest decline for depression involved 1000 fewer admissions each year. Admissions for three disorders increased significantly (posttraumatic stress disorder, eating disorders and alcohol-related disorders, P<.01 or P<.001). Alcohol-related admissions increased most strongly, by more than 1700 a year, and were significantly associated with increasing liver fibrosis and cirrhosis admissions (Pearson's r=0.89, P<.001) across the National Health Service (NHS) and the affordability of alcohol (Pearson's r=0.76, P<.01). The median length of stay declined significantly for four diagnoses (P<.001); the other four diagnoses did not change significantly. Depression had the steepest decline of almost 1 less day in hospital per admission per year. Almost 300 more patients were sectioned under the Mental Health Act each year. Community activity had relatively little effect on admissions, and its direct effect was not significantly different from zero. Years with more psychiatric beds had more admissions. CONCLUSIONS: Mental health bed numbers have declined significantly in England. Annual admissions and lengths of stay declined for a range of severe mental disorders including schizophrenia, bipolar disorder and depression. The fall in available beds can account for much of the decline in admissions. National reports of crisis team activity are not associated with declines in hospital admissions. There may be significant needs, especially of depressive patients, not being met by secondary community services, such as 24-hour observation and care. This calls for policy review and further epidemiological study of morbidity, mortality and health needs associated with mental disorder in the community.

Blood pressure as a risk factor for depression in elderly people: a prospective study.

A total of 1070 men and women aged 65 years and over living in the community in Liverpool were interviewed using the Geriatric Mental State. Diagnoses of depression at case and subcase level were made using the GMS-AGECAT package from an initial interview and at follow-up three years later. Data relating to blood pressure at year 0 was available on 748 subjects. Men not taking anti-hypertensives or antidepressants with diastolic blood pressure greater than 85 mmHg were significantly less likely to be subcases than men with low or normal diastolic pressure. People in this group were also significantly less likely to be cases 3 years later. There were no other significant findings. These results do not support an association between low blood pressure and coincidental or future subcase- or case-level depressive illness.

Prospective data on the prevalence of abnormal involuntary movements among elderly people living in the community.

Trained raters from the Liverpool Continuing Health in the Community study interviewed 1070 people over the age of 65 in 1982-1983 using the Geriatric Mental State (GMS) examination. Three years later the cohort was re-interviewed, this time by psychiatrists trained in the GMS, who used the GMS and the History and Aetiology Schedule (HAS). The cohort had fallen in size to 875, because of mortality; 701 were re-interviewed. The cohort was followed up again 6 years after the first interview by trained nurse raters using the GMS (A3) and the Mini-Mental State Examination. Cases of mental disorder identified by the computer diagnostic program AGECAT were re-interviewed by psychiatrists along with a number of controls using the GMS and the HAS on the remaining 450 individuals. Observational behavioural ratings from the GMS and summary sheets were analysed along with AGECAT diagnoses and data on medication gained at the 3 assessments. The community prevalence of tardive dyskinesia and other movement disorders in elderly people over a 6-year follow-up appears to be very low (the community prevalence of tardive dyskinesia being 0.22% and akathisia 1.57%), is usually associated with organic mental disorder (and consequently higher mortality) and is furthermore not usually associated with antipsychotic medication.

Risk factors for depression in elderly people: a prospective study.

In 1982-1983 a random sample of 1486 people aged 65 years and above was generated from general practitioner lists; 1070 were interviewed in the community using the Geriatric Mental State and a Social History questionnaire. The cohort was followed up by interview 3 years later. At year 3 the diagnostic computer program AGECAT diagnosed 44 incident cases of depression. Information from the depressed group's initial and further interviews was compared with a control group (which excluded cases of affective or organic mental illness). Univariate analysis yielded three factors that were significantly associated with the development of depression 3 years later: a lack of satisfaction with life; feelings of loneliness; and smoking. Multivariate analysis confirmed their independent effects and revealed 2 further factors attaining significance: female gender and a trigger factor, bereavement of a close figure within 6 months of the third-year diagnosis. Some other factors traditionally associated with depression, such as poor housing, marital status and living alone, failed to attain significance as risk factors.

Abnormal involuntary movements.

The differential diagnosis of an athetoid arm movement in a 54-year-old lady with a psychiatric history of affective disorder was discussed. Further investigations after the conference yielded a firm diagnosis that unified both physical and mental symptoms.

The neuroleptic malignant syndrome and pneumomediastinum.

A patient is described who suffered from the neuroleptic malignant syndrome, complicated by a pneumomediastinum. This has not been reported previously.