[Palliative and support care at home in primary care]. / Atención sanitaria paliativa y de soporte de los equipos de atención primaria en el domicilio.

OBJECTIVES: To estimate the proportion of people requiring palliative and support care at home in primary care and to describe their characteristics. METHODS: A descriptive study was carried out by five Spanish sentinel networks between October 2007 and March 2008 in 282,216 people attended by 218 general practitioners and nurses. Patients receiving comprehensive, active and continued care at home were included if the aim was not to prolong life but to achieve the best quality of life for the patient, the family and the carers. A standard form was used to collect data on age, sex, type of patient, underlying diseases and other variables related to the process. Crude and age-adjusted rates were estimated. RESULTS: Of the 400 men and 792 women registered, 12% were strictly terminal. The mean age was 82.4 years and was higher in patients with functional disability (82.9 years) than in terminally-ill patients (78.9 years) (p<0.01). The estimated prevalence was 422.3 per 100,000 inhabitants aged 14 years or more (95% CI: 398.7-447.0) and was much higher in women than in men (553.9 versus 287.3, p<0.01). The estimate for the entire Spanish population was 309.0 per 100,000 inhabitants (95% CI: 286.0-332.0). CONCLUSIONS: The prevalence of palliative and support care in Spain is around three cases per 1,000 inhabitants and is higher in elderly populations. More than 85% of patients needing palliative or support care have a life expectancy of over 6 months and thus represent the majority of persons using this type of medical and social support. The most susceptible groups are women and the oldest-old.

Factors associated with childhood obesity in Spain. The OBICE study: a case-control study based on sentinel networks.

OBJECTIVE: To estimate the association strength of dietary behaviour and sedentary habits in relation to childhood obesity in Spain. DESIGN: A matched case-control study was carried out using data collected by sentinel network paediatricians in general practices. SETTING: Five Spanish autonomous communities. SUBJECTS: Cases were 437 children (2-14 years old) with BMI >95th percentile according to Spanish reference tables. Controls were 751 children (2-14 years old; two paired per case) with BMI <84th percentile. Data were collected in two phases: individual (questionnaires filled in by sentinel paediatricians) and family (self-administered questionnaires filled in a family environment). Crude OR and adjusted OR (ORc and adj OR) for the given variables were calculated using a simple and multiple conditional logistic regression analysis. RESULTS: The factors with the greatest effect on obesity were family history of obesity: both parents (adj OR = 11.2), mother but not father (adj OR = 9.1), father but not mother (adj OR = 6.1), siblings (adj OR = 2.7); and eating between meals (adj OR = 2.5) and consumption of sweets and soft drinks >2 times/week (adj OR = 2.0). The highest protection effect was found for five meals per day (adj OR = 0.5), the regular consumption of breakfast (adj OR = 0.5) and for eating fruit for dessert (adj OR = 0.6). Factors related to sedentary habits did not appear as noteworthy. CONCLUSIONS: We have determined the association between certain dietary behaviour and family history with childhood obesity in several Spanish regions.