[Prevalence of physical inactivity and risk of sarcopenia in primary care. Cross-sectional study]. / Prevalencia de inactividad física y riesgo de sarcopenia en atención primaria. Estudio transversal.

OBJECTIVES: Assess the prevalence of physical inactivity and risk of sarcopenia in primary care patients and their companions. DESIGN: Cross-sectional study. We carried out an anonymous survey of primary care users (patients and companions) in primary care consultations and stands coinciding with a community health activity for World Physical Activity Day. SITE: Five primary care centers (CAPs) of the South Metropolitan health region: in Cornellà de Llobregat (CAP Jaume Soler), in l'Hospitalet de Llobregat (CAP Florida Nord, CAP Florida Sud and CAP Bellvitge) and in Viladecans (CAP Maria Bernades) between 27 March to April 6, 2023 (coinciding with World Physical Activity Day). PARTICIPANTS: Primary care population consists of patients and their companions over 18 years of age. INTERVENTIONS: The health workers administered questionnaires to users and companions. MAIN MEASUREMENTS: We evaluated physical inactivity with the BPAAT questionnaire, risk of sarcopenia with SARC-F screening test, sex and age range. We performed an univariate descriptive analysis to report prevalence. RESULTS: Nine hundred ninety-eight participants were surveyed. Physical inactivity was present in 38.9% of the participants. Among those over 50 years (665 participants), 15.4% were at risk of sarcopenia (9.58% men, 19.2% women). CONCLUSIONS: The prevalence of physical inactivity and risk of sarcopenia (in individuals over 50 years old) in the studied population is high. Women have greater physical inactivity and a greater risk of sarcopenia than men.

[Long-term effects of intensive intervention on changes in lifestyle in patients with hyperfibrinogenaemia and moderate-high cardiovascular risk]. / Efectos a largo plazo de una intervención intensiva sobre cambios en los estilos de vida en pacientes con hiperfibrinogenemia y riesgo cardiovascular moderado-alto.

OBJECTIVES: To determine whether the benefit on cardiovascular risk factors (CVRF) persists 5 years after an intensive intervention in lifestyle (LS) that lasted 2 years, in patients with hyperfibrinogenaemia and moderate or high cardiovascular risk. DESIGN: multicentre prospective observational study. LOCATION: 13 Primary Care Centres in Barcelona and Baix Llobregat. PARTICIPANTS: A total of 300 patients who completed the EFAP study (146 intervention group, 154 control group). INTERVENTIONS: The EFAP study, conducted on patients with normal cholesterol and elevated fibrinogen showed that lifestyle interventions are effective in reducing CVRF. After the EFAP study, the 2 groups followed the usual controls, and re-assessed after 5 years. MAIN MEASUREMENTS: Age, gender, cardiovascular diseases (CVD) (diabetes, dyslipidaemia, hypertension, obesity), laboratory parameters (fibrinogen, glucose, full blood count, cholesterol, triglycerides), blood pressure, weight, height, body mass index (BMI), tobacco and alcohol use, REGICOR. RESULTS: At 5 years, the intervention group had a lower abdominal circumference (98 and 101cm, respectively, P=.043), a lower weight (76.30 and 75.04kg, respectively, P<.001), and BMI (29.5 and 30.97kg/m2, P=.018). Fibrinogen level was lower in the intervention group (330.33 and 320.27 mg/dl respectively, P < .001), and REGICOR risk was also lower in the intervention group (5.65 and 5.59 respectively, P < .06). CONCLUSION: The benefit of an intensive intervention in LS for 2 years to reduce CVRF persists at 5 years, but decreases its intensity over time. It is recommended to repeat the interventions periodically to maintain the beneficial effect on LS.

Effectiveness of a motivational intervention on overweight/obese patients in the primary healthcare: a cluster randomized trial.

BACKGROUND: Overweight and obesity are common health problems which increase the risk of developing several serious health conditions. The main difficulty in the management of weight-loss lies in its maintenance, once it is achieved. The aim of this study was to investigate whether a motivational intervention, together with current clinical practice, was more efficient than a traditional intervention, in the treatment of overweight and obesity and whether this intervention reduces cardiovascular risk factors associated with overweight and obesity. METHODS: Multi-centre cluster randomized trial with a 24-month follow-up included 864 overweight/obese patients randomly assigned. Motivational intervention group (400 patients), delivered by a nurse trained by an expert psychologist, in 32 sessions, 1 to 12 fortnightly, and 13 to 32, monthly, on top of their standard programmed diet and exercise. The control group (446 patients), received the usual follow-up. RESULTS: Weight reduction was statistically significant in the second year with a mean reduction of 1.0 Kg in the control group and 2.5 Kg in the intervention group (p = 0. 02). While 18.1% of patients in the control group reduced their weight by more than 5%, this percentage rose to 26.9% in the intervention group, which is statistically significant (p = 0.04). Patients in the motivational intervention group had significantly greater improvements in triglycerides and APOB/APOA1ratio. CONCLUSIONS: The results highlight the importance of the group motivational interview in the treatment of overweight /obese patients in primary care, and in the improvement of their associated cardiovascular risks factors. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT01006213 October 30, 2009.

Randomised clinical trial of an intensive intervention in the primary care setting of patients with high plasma fibrinogen in the primary prevention of cardiovascular disease.

BACKGROUND: We have studied the possible effects of an intensive lifestyle change program on plasma fibrinogen levels, in patients with no cardiovascular disease, with elevated levels of fibrinogen, normal cholesterol levels, and a moderate estimated risk of coronary heart disease (CHD) and we have also analysed whether the effect on fibrinogen is independent of the effect on lipids. RESULTS: This clinical trial was controlled, unblinded and randomized, with parallel groups, done in 13 Basic Health Areas (BHA) in l'Hospitalet de Llobregat (Barcelona) and Barcelona city. The study included 436 patients, aged between 35 and 75 years, with no cardiovascular disease, elevated levels of fibrinogen (> 300 mg/dl), cholesterol < 250 mg/dl, 218 of whom received a more intensive intervention consisting of advice on lifestyle and treatment. The follow-up frequency of the intervention group was every 2 months. The other 218 patients followed their standard care in the BHAs. Fibrinogen, plasma cholesterol and other clinical biochemistry parameters were assessed.The evaluation of the baseline characteristics of the patients showed that both groups were homogenous. Obesity and hypertension were the most prevalent risk factors. After 24 months of the study, statistically significant changes were seen between the adjusted means of the two groups, for the following parameters: fibrinogen, plasma cholesterol, systolic and diastolic blood pressure and body mass index. CONCLUSION: Intensive intervention to achieve lifestyle changes has shown to be effective in reducing some of the estimated CHD factors. However, the effect of intensive intervention on plasma fibrinogen levels did not correlate with the variations in cholesterol. TRIAL REGISTRATION: ClinicalTrials.gov: NCT01089530.

Group motivational intervention in overweight/obese patients in primary prevention of cardiovascular disease in the primary healthcare area.

BACKGROUND: The global mortality caused by cardiovascular disease increases with weight. The Framingham study showed that obesity is a cardiovascular risk factor independent of other risks such as type 2 diabetes mellitus, dyslipidemia and smoking. Moreover, the main problem in the management of weight-loss is its maintenance, if it is achieved. We have designed a study to determine whether a group motivational intervention, together with current clinical practice, is more efficient than the latter alone in the treatment of overweight and obesity, for initial weight loss and essentially to achieve maintenance of the weight achieved; and, secondly, to know if this intervention is more effective for reducing cardiovascular risk factors associated with overweight and obesity. METHODS: This 26-month follow up multi-centre trial, will include 1200 overweight/obese patients. Random assignment of the intervention by Basic Health Areas (BHA): two geographically separate groups have been created, one of which receives group motivational intervention (group intervention), delivered by a nurse trained by an expert phsychologist, in 32 group sessions, 1 to 12 fortnightly, and 13 to 32, monthly, on top of their standard program of diet, exercise, and the other (control group), receiving the usual follow up, with regular visits every 3 months. DISCUSSION: By addressing currently unanswered questions regarding the maintenance in weight loss in obesity/overweight, upon the expected completion of participant follow-up in 2012, the IMOAP trial should document, for the first time, the benefits of a motivational intervention as a treatment tool of weight loss in a primary care setting. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT01006213.