[Variables related to job satisfaction. Cross-sectional study using the European Foundation for Quality Management [EFQM] model]. / Variables relacionadas con la satisfacción laboral: un estudio transversal a partir del modelo EFQM.

OBJECTIVES: To identify the influence of the dimensions of people items and sociodemographic characteristics included in the EFQM model on high satisfaction of healthcare workers in a district hospital. METHODS: We performed a cross-sectional study in November 2003. The questionnaire used was the personal satisfaction survey of the Basque Country (Spain). The outcome measure was a high degree of satisfaction (75th percentile or higher). Independent variables were sociodemographic and organizational characteristics. The association among variables was assessed using odds ratios (OR) and their 95% confidence interval (CI). Adjustment for confounders was performed by unconditional logistic regression. RESULTS: On a scale from 0 to 10, the mean general satisfaction score was 5.95 (standard deviation, 2). Twenty-five percent of workers gave their general satisfaction with the organizational climate a score of 8 or more points. The most positively considered features were the environmental policy, hierarchical relations, promotion, and professional development. The most negatively viewed items were salary, knowledge and identification of objectives, and training. The variables most closely related to outcome were a favorable perception of training (adjusted OR = 5.04; 95% CI, 2.16-11.77) and recognition of the work performed (adjusted OR = 4.68; 95% CI, 2.20-10.08). Sociodemographic factors had less influence on satisfaction. CONCLUSIONS: Almost half of the staff surveyed in our hospital were satisfied or highly satisfied with the organizational climate. Satisfaction was strongly associated with positive evaluation of organizational characteristics.

Inpatient treatment for anorexia nervosa: a systematic review of randomized controlled trials.

BACKGROUND: Anorexia nervosa (AN) is a serious psychiatric disease. Choice of acute inpatient care for AN is driven by the severity of symptoms and the level of risk to the patient. Inpatient hospitalization of patients with AN typically includes a behavioral weight gain protocol that is designed to address the core features of the disorder: weight, appetite, and distorted thoughts and behavior. Some add-on treatments may also be included in the inpatient treatment model and may have potential benefits, including faster or greater weight gain; such treatments include psychotherapy, psychoeducation, pharmacological treatment, and nutritional replacement. OBJECTIVE: The goal of this study was to systematically review randomized clinical trials (RCTs) that have compared the efficacy of different forms of add-on treatment delivered during admission to a 24-hour hospital and to summarize the existing data regarding weight gain associated with such pharmacological, medical, and psychological interventions. METHODS: Systematic electronic and manual searches were conducted to identify published RCTs concerning inpatient treatment of AN. Weight gain was used as the main outcome variable. RESULTS: Overall, no significant increase in weight recovery was reported with atypical antipsychotics compared to placebo or therapy as usual. Only one study showed slight benefits in young patients during hospitalization (d=0.77; 95% confidence interval [CI] -0.09-1.64). No significant effects on weight recovery were found for antidepressants (d=-0.10; 95% CI=-0.63-0.42). In addition, none of the add-on psychotherapy techniques that were evaluated demonstrated superiority compared with control interventions in the inpatient setting. Cyclic enteral nutrition was studied in one RCT in which it demonstrated superiority compared to oral refeeding only (d=0.97; 95% CI=0.51-1.47). Other less common treatments such as bright light therapy and lithium carbonate were not found to produce additional significant weight improvement compared with placebo. CONCLUSION: Most add-on treatments during the acute inpatient phase of AN treatment are not effective in increasing weight recovery. Long-term follow-up studies after the acute treatment phase are needed to make evidence-based recommendations.

[Electrocardiographic prediction of the site of lesion in the anterior descending artery in acute myocardial infarction]. / Predicción electrocardiográfica de la localización de la lesión en la arteria descendente anterior en el infarto agudo de miocardio.

INTRODUCTION AND OBJECTIVES: The goal of this study was to analyze the value of electrocardiography in predicting the site of the lesion in the left anterior descending coronary artery, in relation to the first septal and the first diagonal branches, in patients with acute anterior myocardial infarction. METHOD: Ninety consecutive patients who were admitted to the coronary unit with acute anterior myocardial infarction from July 1998 to May 2000 were studied retrospectively. The electrocardiographic changes were analyzed and correlated with the site of the lesion in the anterior descending artery, as determined by coronary angiography. RESULTS: The most useful parameters in predicting the site of the lesion in the left anterior descending coronary artery in acute anterior myocardial infarction are: 1) For lesions proximal to the first septal branch, ST-segment elevation in aVR (p < 0.001) and the absence of Q wave in V4-V6 (p = 0.01). 2) For lesions proximal to the first diagonal branch, abnormal Q wave in aVL (p = 0.01) and ST depression in III (p = 0.05). 3) For lesions proximal to both the first septal and first diagonal branches, ST elevation in aVR (p < 0.001), abnormal Q wave in aVL (p = 0.02), and absence of Q wave in V4-V6 (p = 0.01). 4) For lesions distal to both the first septal and first diagonal branches, abnormal Q wave in V4-V6 (p = 0.001) and absence of ST depression in III (p < 0.001). CONCLUSIONS: In acute anterior myocardial infarction, electrocardiography is useful for predicting the site of the lesion in the left anterior descending coronary artery in relation to the first septal and the first diagonal branches.

[Longitudinal studies: concepts and particularities]. / Estudios longitudinales: concepto y particularidades.

In this review the definition of "longitudinal study" is analysed. Most current textbooks on epidemiology do not define a longitudinal study, whereas statistical textbooks do. It is more common to talk about longitudinal data than about longitudinal studies. A longitudinal study implies the existence of repeated measurements (more than two) across follow-up. According to these ideas, a longitudinal study can be considered a subtype of cohort study that, in contrast with life-table cohort studies, allows inference to the subject level, to analyze changes in variables (exposures and outcomes) and transitions among different health states. The characteristics of this design force to paid special attention to quality control during data collection, losses during follow-up, and missing data in some measurements. The statistical analysis should take repeated measures into account, and it is what finally gives the longitudinal character to a study with repeated measurements.

[UNIHCOS Project: dynamic cohort of Spanish college students to the study of drug and other addictions]. / Proyecto UNIHCOS: cohorte dinámica de estudiantes universitarios para el estudio del consumo de drogas y otras adicciones.

The University stage gives rise to social and personal changes as the independence of the nuclear family and the increased responsibilities that are related to the acquisition and/or consolidation of life styles and habits that may determine the future health status. Inadequate nutrition, a high level of inactivity, risky sexual behavior, abuse of new technologies or starting consumption of legal and illegal drugs, are among the most significant risk behaviors in this phase. In order to know how to set and / or consolidate the habits and lifestyles in the university stage and health effects in the future, to born the uniHcos project. It is a dynamic cohort of university students who join the project during the first academic year and will be followed during their stay at college and working life. The follow-up will be biennially and for the capture and the information collection will be used on-line technologies. This paper aims to show the uniHcos project to the scientific community as well as present preliminary results found so far in the two cohorts established since 2011.

[Complicated acute apendicitis. Open versus laparoscopic surgery]. / Apendicitis aguda complicada. Abordaje abierto comparado con el laparoscópico.

INTRODUCTION: Although laparoscopy has become the standard approach in other procedures, this technique is not generally accepted for acute appendicitis, especially if it is complicated due reports on the increase in intra-abdominal abscesses. OBJECTIVE: The purpose of this study was to evaluate the morbidity in a group of patients diagnosed with complicated apendicitis (gangrenous or perforated) who had undergone open or laparoscopic appendectomy. MATERIAL AND METHOD: We prospectively studied 107 patients who had undergone appendectomy for complicated appendicitis over a two year period. Mean operation time, mean hospital stay and morbidity, such as wound infection and intra-abdominal abscess were evaluated. RESULTS: In the group with gangrenous appendicitis morbidity was significantly lower in laparoscopic appendectomy group (p = 0.014). Wound infection was significantly higher in the open appendectomy group (p = 0.041), and there were no significant differences in intra-abdominal abscesses (p = 0.471). In the perforated appendicitis group overall morbidity (p = 0.046) and wound infection (p = 0.004) was significantly higher in the open appendectomy group. There were no significant differences in intra-abdominal abscesses (p = 0.612). CONCLUSION: These results suggest that laparoscopic appendectomy for complicated appendicitis is a safe procedure that may prove to have significant clinical advantages over conventional surgery.