RESUMO
OBJECTIVES: This study describes the social, demographic and clinical characteristics of all the new referrals in a mental health catchment area. This study aims to compare Irish and non-Irish service users in terms of their mental health needs and service utilization. METHOD: Case notes were reviewed retrospectively to investigate demographic, clinical and service utilization parameters among new referrals to the psychiatric services in Galway, Ireland over a six-month period. RESULTS: One hundred and fifty-four new referrals, of whom 41 were non-Irish, presented over a six-month period. Results showed no difference between Irish and non-Irish service users in terms of socio-demographic variables. Alcohol problems and subsequent need for detoxification and counselling were significantly higher among service users from the new EU accession states with a significant impact on the duration of their hospital stay and the need for intensive psychiatric care. CONCLUSIONS: There is an urgent need for enhanced resources for the delivery of mental healthcare to immigrants. Service utilisation and mental health needs are not explained merely by illness-related aspects in immigrant service users. Social and cultural factors have to be recognised in order to prevent disadvantages in psychiatric care.
RESUMO
BACKGROUND: Low cholesterol has been reliably demonstrated in people who self-harm. AIMS: To determine whether people who self-harm also have low levels of essential fatty acids (EFAs) and to examine associations between the EFAs and serotonergic function. METHOD: Depression, impulsivity and suicidal intent were measured in patients with self-harm (n=40) and matched controls, together with plasma lipids and EFAs. Platelet serotonergic studies were carried out in a subgroup (n=27). RESULTS: Patients with self-harm had significantly more pathology on all psychometric measures, lower mean total cholesterol levels (4.18 (s.d.=0.93) v. 4.87 (s.d.=0.83) mmol/l, P=0.003) and lower mean total EFA levels (89. 5 (15.6) v.103.7 (17.1) microg/ml, P=0.0001) than controls after adjustment for confounding variables. Total n-3 and n-6 EFA levels were also significantly lower. Impulsivity and depression scores were significantly inversely correlated with both n-6 EFAs and n-3 EFAs, but were not associated with total or low-density lipoprotein cholesterol levels. Platelet serotonergic measures did not differ between groups, and were not related to psychobiological measures. CONCLUSIONS: Lower plasma EFA levels combined with low cholesterol concentrations were associated with self-harm as well as impulsivity and affect. This was not related to platelet serotonergic measures.
