The aim of this study was to make a systematic registration, in the population group of Social Care indigent patients, of their pharmaceutical needs, the data of their prescriptions, their knowledge about the use of drugs, their nutrition patterns, the cost of their medication in comparison with data from a population of patients, who are covered by Social Security and to examine the results of a health intervention among Social Care indigent patients.Participants: 551 indigent patients insured by Social Care visited the Hospital Pharmacy of Chania General Hospital compared to 551 patients insured under Social Security Funds visited three Community Pharmacies. The time of the study was from 01/01/95 to 31/12/97.
Results: Total population:The socio-demographic profiles of this group reveal an unemployment rate of 95% and an illiteracy rate of 21%. As regards marital status, 20% were bachelors and 12% divorcees. The socio-demographic profiles of the Social Care children reveal an illiteracy rate of 9.7% versus 0% of the Social Security children (ages 6-18). High school attended 13.1% versus 25.9% (ages 12-18). For both groups, the most common drugs categories as D.D.D. were for Cardiovascular system (30% versus 26%), Gastrointestinal system (17% versus 27%) and Nervous system (16% versus 18%).The first diagnosis was Hypertension (10% versus 8%) and the most common drugs were Ranitidine (3% versus 2%), Diclofenac (3% versus 3%), Salbutamol (3% versus 3%) and Paracetamol (2% versus 2%). The most expensive used pharmaceutical products were Omeprazole and Ranitidine. Significant differences between the two groups were found regarding knowledge of instructions about the use of medication (47% versus 77%), knowledge about the duration of their treatment (21% versus 43%), in the expression of questions to the pharmacist (39% versus 68%), in knowledge of dietary instructions (17% versus 41%) and in smoking more than 20 cigarettes per day (15% versus 3%).The use of antibiotics: Although 88.5% of indigent patients stated that they had received instructions on antibiotic use and had understood these instructions, only 45.9% could correctly repeat these instructions. Only 9.9% read the enclosed leaflets and 59.4% reported asking the pharmacist for advice, 54.1% of these patients were unaware of the dosage of their medication, and the length of treatment, was written in 13% of the antibiotics prescriptions. The most common diseases were respiratory infection (11.7%) and dental problems (10.1%) among indigent patients. The latter ranked eleventh among the insured patients (3.7%). Tuberculosis (3.3%) was still one of the most common diseases among the indigent patients. 30.9% of the prescribed D.D.D. of medications for the indigent patients were for cardiovascular drugs (16.9% of the cost), 19.5% were for nervous system drugs (8.9% of the 7£©.st), 13.5% for the gastrointestinal tract drugs (14.1% of the cost) and only 4,3% were antibiotics (but ./ ©/ 12 ΠΑΡΑΜΕΤΡΟΙ ΣΥΝΤΑΓΟΓΡΑΦΙΑΣ, ΔΕΔΟΜΕΝΑ ΦΑΡΜΑΚΟΘΕΡΑΠΕΙΑΣ ΚΑΙ ΕΝΗΜΕΡΩΤΙΚΗ ΠΑΡΕΜΒΑΣ...