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Effectiveness of a Multicomponent Intervention in Primary Care That Addresses Patients with Diabetes Mellitus with Two or More Unhealthy Habits, Such as Diet, Physical Activity or Smoking: Multicenter Randomized Cluster Trial (EIRA Study).
Represas-Carrera, F, Couso-Viana, S, Méndez-López, F, Masluk, B, Magallón-Botaya, R, Recio-Rodríguez, JI, Pombo, H, Leiva-Rus, A, Gil-Girbau, M, Motrico, E, et al
International journal of environmental research and public health. 2021;18(11)
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Life habits such as smoking, physical activity, and diet affect glycaemic control. The objective of this multicentre randomised cluster trial (EIRA study) was to evaluate the effectiveness of multicomponent educational interventions on glycaemic control in Type 2 diabetic patients. Interventions in multicomponent individual, group and community settings included smoking cessation, the Mediterranean diet and physical activity, as well as an assessment of the quality of life. Participants had unhealthy lifestyles prior to the intervention. The study was conducted in 26 primary healthcare centres in seven health departments in Spain over a period of 12 months. A brief intervention aimed to change the habits of the participants, including increasing physical activity, quitting smoking and adhering to the Mediterranean diet. After 12 months of intervention, there were no statistically significant improvements in glycaemic control, physical activity, sedentary lifestyle, smoking, or quality of life. However, adherence to the Mediterranean diet was statistically significant. Further research is needed to determine the effectiveness of multicomponent interventions in improving glycaemic control. The clinical applicability of multicomponent interventions to tackle type 2 diabetes, obesity, and unhealthy lifestyles should be considered by healthcare providers.
Abstract
Introduction: We evaluated the effectiveness of an individual, group and community intervention to improve the glycemic control of patients with diabetes mellitus aged 45-75 years with two or three unhealthy life habits. As secondary endpoints, we evaluated the inverventions' effectiveness on adhering to Mediterranean diet, physical activity, sedentary lifestyle, smoking and quality of life. Method: A randomized clinical cluster (health centers) trial with two parallel groups in Spain from January 2016 to December 2019 was used. Patients with diabetes mellitus aged 45-75 years with two unhealthy life habits or more (smoking, not adhering to Mediterranean diet or little physical activity) participated. Centers were randomly assigned. The sample size was estimated to be 420 people for the main outcome variable. Educational intervention was done to improve adherence to Mediterranean diet, physical activity and smoking cessation by individual, group and community interventions for 12 months. Controls received the usual health care. The outcome variables were: HbA1c (main), the Mediterranean diet adherence score (MEDAS), the international diet quality index (DQI-I), the international physical activity questionnaire (IPAQ), sedentary lifestyle, smoking ≥1 cigarette/day and the EuroQuol questionnaire (EVA-EuroQol5D5L). Results: In total, 13 control centers (n = 356) and 12 intervention centers (n = 338) were included with similar baseline conditions. An analysis for intention-to-treat was done by applying multilevel mixed models fitted by basal values and the health center: the HbA1c adjusted mean difference = -0.09 (95% CI: -0.29-0.10), the DQI-I adjusted mean difference = 0.25 (95% CI: -0.32-0.82), the MEDAS adjusted mean difference = 0.45 (95% CI: 0.01-0.89), moderate/high physical activity OR = 1.09 (95% CI: 0.64-1.86), not living a sedentary lifestyle OR = 0.97 (95% CI: 0.55-1.73), no smoking OR = 0.61 (95% CI: 0.54-1.06), EVA adjusted mean difference = -1.26 (95% CI: -4.98-2.45). Conclusions: No statistically significant changes were found for either glycemic control or physical activity, sedentary lifestyle, smoking and quality of life. The multicomponent individual, group and community interventions only showed a statistically significant improvement in adhering to Mediterranean diet. Such innovative interventions need further research to demonstrate their effectiveness in patients with poor glycemic control.
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Beverage consumption patterns among 4-19 y old children in 2009-14 NHANES show that the milk and 100% juice pattern is associated with better diets.
Maillot, M, Rehm, CD, Vieux, F, Rose, CM, Drewnowski, A
Nutrition journal. 2018;17(1):54
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Recommendations for milk and/or fruit juice consumption in children’s diets has remained inconclusive. The aim of this study was to assess whether patterns in beverage consumption among children and adolescents can influence food choices and overall diet quality. Beverage consumption patterns of 8119 children and adolescents were analysed based on data from the National Health and Nutrition Examination Survey (NHANES). Beverage patterns were defined as milk pattern, juice pattern, milk and juice or other caloric beverages. This analysis found that while children rarely limit their drinking choices to a single beverage, those who primarily consumed milk, juice or a combination of the two were associated with better dietary choices. Based on this study, the authors conclude that promotion of milk and juice consumption, compared to other caloric beverages, may be an effective way to improve overall diet quality in children and adolescents.
Abstract
BACKGROUND Patterns of beverage consumption among children and adolescents can be indicative of food choices and total diet quality. METHODS Analyses of beverage consumption patterns among 8119 children aged 4-19 y were based on the first 24-h recall of the National Health and Nutrition Examination Survey (2009-14 NHANES). Four pre-defined beverage patterns were: 1) milk pattern; 2) 100% juice pattern; 3) milk and 100% juice pattern; and 4) other caloric beverages. Food- and nutrient-based diet quality measures included the Healthy Eating Index 2010. RESULTS Most children drank other caloric beverages, as opposed to milk (17.8%), 100% juice (5.6%), or milk and 100% juice (13.5%). Drinkers of milk and 100% juice had diets that did not differ from each other in total calories, total and added sugars, fiber, or vitamin E. Milk drinkers consumed more dairy and had higher intakes of calcium, potassium, vitamin A and vitamin D as compared to all other patterns. Juice drinkers consumed more total fruit, same amounts of whole fruit, and had higher intakes of vitamin C as compared to the other consumption patterns. Drinkers of both milk and 100% juice had the highest HEI 2010 scores of all the consumption patterns. CONCLUSIONS Beverage consumption patterns built around milk and/or 100% juice were relatively uncommon. Promoting the drinking of milk and 100% juice, in preference to other caloric beverages, may be an effective strategy to improve children's diet quality. Restricting milk and 100% juice consumption may encourage the selection of other caloric beverages.
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Use of Novel High-Protein Functional Food Products as Part of a Calorie-Restricted Diet to Reduce Insulin Resistance and Increase Lean Body Mass in Adults: A Randomized Controlled Trial.
Johnston, CS, Sears, B, Perry, M, Knurick, JR
Nutrients. 2017;9(11)
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Reducing insulin resistance (IR) is achieved by either calorie restriction or increase of lean muscle mass, however calorie restriction tends to lead to a decrease of lean mass. The aim of this trial was to determine whether the protein content of a low-calorie diet impacted insulin resistance levels. Twenty-one healthy adults at risk of IR were randomly assigned to receive either high-protein diet or conventional diet food packages, both of which had the same calorie restriction. Weight and blood samples were collected at baseline and six weeks. This study found that an increased protein consumption with moderate calorie restriction was 140% more effective for reducing IR compared to a conventional, isocaloric diet. While significant weight loss occurred in both groups, the reduction in IR was significantly associated only with the increase of lean mass. These results justify future long-term studies focusing on the combination of various dietary strategies to reduce IR and increase lean mass.
Abstract
Significant reductions in insulin resistance (IR) can be achieved by either calorie restriction or by the increase of lean mass. However, calorie restriction usually results in significant loss of lean mass. A 6-week randomized controlled feeding trial was conducted to determine if a calorie-restricted, high-protein diet (~125 g protein/day consumed evenly throughout the day) using novel functional foods would be more successful for reducing IR in comparison to a conventional diet (~80 g protein/day) with a similar level of calorie restriction. Healthy adults (age 20-75 years; body mass index, 20-42 kg/m²) with raised triglyceride/high-density lipoprotein ratios were randomly assigned to the control group (CON: test foods prepared using gluten-free commercial pasta and cereal) or to the high-protein group (HPR: test foods prepared using novel high-protein pasta and cereal both rich in wheat gluten). Mean weight loss did not differ between groups (-2.7 ± 2.6 and -3.2 ± 3.0 kg for CON (n = 11) and HPR (n = 10) respectively, p = 0.801); however, the 6-week change in fat-free mass (FFM) differed significantly between groups (-0.5 ± 1.5 and +1.5 ± 3.8 kg for CON and HPR respectively, p = 0.008). IR improved in HPR vs. CON participants (homeostasis model assessment-estimated insulin resistance [HOMAIR] change: -1.7 ± 1.4 and -0.7 ± 0.7 respectively; p = 0.020). The change in HOMA-IR was related to the change in FFM among participants (r = -0.511, p = 0.021). Thus, a high-protein diet using novel functional foods combined with modest calorie restriction was 140% more effective for reducing HOMA-IR in healthy adults compared to a lower protein, standard diet with an equal level of calorie restriction.
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An internet-based self-administered intervention for promoting healthy habits and weight loss in hypertensive people who are overweight or obese: a randomized controlled trial.
Banos, RM, Mensorio, MS, Cebolla, A, Rodilla, E, Palomar, G, Lisón, J, Botella, C
BMC cardiovascular disorders. 2015;15:83
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Overweight and obesity are chronic conditions that have been linked with an increased risk of developing hypertension. Healthy lifestyle habits around eating behaviour and physical activity are known to help counteract these conditions. The aim of this study will be to evaluate whether an self-administered internet-based programme targeting eating behaviour and physical activity levels can help improve disease markers in hypertensive obese patients. The internet-based programme consisted of nine modules designed to promote healthy eating and increased physical activity. A randomised trial will be conducted with 100 hypertensive patients and participants will be randomised to either receive the online programme or usual medical care for three months. Patients will be assessed at baseline, three months, six months and one year for blood pressure and body mass index, as well as quality of life measures. The authors conclude the current literature highlights the need for more studies on the benefits of using internet-based lifestyle interventions, and suggests this protocol will provide a starting point for developing cost-effective healthy lifestyle interventions.
Abstract
BACKGROUND The prevalence of overweight and obesity is on the rise worldwide with severe physical and psychosocial consequences. One of the most dangerous is hypertension. Lifestyle changes related to eating behaviour and physical activity are the critical components in the prevention and treatment of hypertension and obesity. Data indicates that the usual procedures to promote these healthy habits in health services are either insufficient or not efficient enough. Internet has been shown to be an effective tool for the implementation of lifestyle interventions based on this type of problem. This study aims to assess the efficacy of a totally self-administered online intervention programme versus the usual medical care for obese and overweight participants with hypertension (from the Spanish public health care system) to promote healthy lifestyles (eating behaviour and physical activity). METHOD A randomized controlled trial will be conducted with 100 patients recruited from the hypertension unit of a public hospital. Participants will be randomly assigned to one of two conditions: a) SII: a self-administered Internet-based intervention protocol; and b) MUC-medical usual care. The online intervention is an Internet-delivered, multimedia, interactive, self-administered programme, composed of nine modules designed to promote healthy eating habits and increase physical activity. The first five modules will be activated at a rate of one per week, and access for modules 5 to 9 will open every two weeks. Patients will be assessed at four points: before the intervention, after the intervention (3 months), and at 6 and 12 months (follow-up). The outcome variables will include blood pressure, and Body Mass Index, as primary outcome measures, and quality of life and other lifestyle and anthropometrical variables as secondary outcome measures. DISCUSSION The literature highlights the need for more studies on the benefits of using the Internet to promote lifestyle interventions. This study aims to investigate the efficiency of a totally self-administered Internet - +based programme for promoting healthy habits and improving the medical indicators of a hypertensive and overweight population. TRIAL REGISTRATION NCT02445833.
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Multiple risk-behavior profiles of smokers with serious mental illness and motivation for change.
Prochaska, JJ, Fromont, SC, Delucchi, K, Young-Wolff, KC, Benowitz, NL, Hall, S, Bonas, T, Hall, SM
Health psychology : official journal of the Division of Health Psychology, American Psychological Association. 2014;33(12):1518-29
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Individuals with serious mental illness (SMI) are at greater risk for chronic disease, which are largely preventable through health behaviour change. Within this population tobacco use is a major health concern and recent trials have demonstrated treating tobacco dependence supports mental health recovery. As risk behaviours tend to co-occur, the aim of this study was to examine the behavioural risk profiles of adult smokers with SMI to further understand frequencies and patterns of risks in order to best inform interventional programmes. In the context of a tobacco-treatment trial, 693 adult smokers from inpatient psychiatry wards were recruited. The Staging Health Risk Assessment was used which screens for risk status and readiness to change 11 health behaviours. The findings of this study showed that most smokers with SMI engage in multiple risks including poor diet, inadequate sleep, physical inactivity and marijuana use. This study can help prioritise health intervention programme targets and provide further benefit for this population.
Abstract
OBJECTIVE Individuals with serious mental illness (SMI) are dying on average 25 years prematurely. The leading causes are chronic preventable diseases. In the context of a tobacco-treatment trial, this exploratory study examined the behavioral risk profiles of adults with SMI to identify broader interventional needs. METHOD Recruited from five acute inpatient psychiatry units, participants were 693 adult smokers (recruitment rate = 76%, 50% male, 45% Caucasian, age M = 39, 49% had income < $10,000) diagnosed with mood disorders (71%), substance-use disorders (63%), posttraumatic stress disorder (39%), psychotic disorders (25%), and attention deficit-hyperactivity disorder (25%). The Staging Health Risk Assessment, the primary measure used in this study, screened for risk status and readiness to change 11 health behaviors, referencing the period prior to acute hospitalization. RESULTS Participants averaged 5.2 (SD = 2.1) risk behaviors, including smoking (100%), high-fat diet (68%), inadequate fruits/vegetables (67%), poor sleep (53%), physical inactivity (52%), and marijuana use (46%). The percent prepared to change ranged from 23% for tobacco and marijuana to 76% for depression management. Latent class analysis differentiated three risk groups: the global higher risk group included patients elevated on all risk behaviors; the global lower risk group was low on all risks; and a mood and metabolic risk group, characterized by inactivity, unhealthy diet, sleep problems, and poor stress and depression management. The global higher risk group (11% of sample) was younger, largely male, and had the greatest number of risk behaviors and mental health diagnoses; had the most severe psychopathologies, addiction-treatment histories, and nicotine dependence; and the lowest confidence for quitting smoking and commitment to abstinence. CONCLUSION Most smokers with SMI engaged in multiple risks. Expanding targets to treat co-occurring risks and personalizing treatment to individuals' multibehavioral profiles may increase intervention relevance, interest, and impact on health.