Experience-based group education in Type 2 diabetes: a randomised controlled trial. Effects of diet and exercise interventions on control and quality of life in non-insulin-dependent diabetes mellitus. Combined aerobic and resistance exercise improves glycemic control and fitness in type 2 diabetes. Will older sedentary people with non-insulin-dependent diabetes mellitus start exercising? A health promotion model. [The education of type-2 diabetics: why not in groups?]. Efficacy of 6 months monotherapy with glucosidase inhibitor Acarbose versus sulphonylurea glibenclamide on metabolic control of dietary treated type II diabetics (NIDDM). Habitual physical activity, aerobic capacity and metabolic control in patients with newly-diagnosed type 2 (non-insulin-dependent) diabetes mellitus: effect of 1-year diet and exercise intervention. Treating depression in diabetes patients: does a nurse-administered minimal psychological intervention affect diabetes-specific quality of life and glycaemic control? A randomized controlled trial. Moderate exercise improves glucose metabolism in uncontrolled elderly patients with non-insulin-dependent diabetes mellitus. Long-term effects of self-management education for patients with Type 2 diabetes taking maximal oral hypoglycaemic therapy: a randomized trial in primary care. Effectiveness of medical nutrition therapy provided by dietitians in the management of non-insulin-dependent diabetes mellitus: a randomized, controlled clinical trial. Integrating type 2 diabetes mellitus and depression treatment among African Americans: a randomized controlled pilot trial. The Finnish Diabetes Prevention Study (DPS): Lifestyle intervention and 3-year results on diet and physical activity. Self-monitoring of blood glucose in overweight type 2 diabetic patients. Online diabetes self-management program: a randomized study. Effects of physical training on metabolic control in elderly type 2 diabetes mellitus patients. Lifestyle intervention according to general recommendations improves glucose tolerance. High-intensity resistance training improves glycemic control in older patients with type 2 diabetes.
Few studies have demonstrated an effect of educational interventions on glycaemic control in persons with Type 2 diabetes longer than 3-6 months after baseline. We aimed to investigate the effectiveness of an experience-based group educational programme 24 months after baseline and to pinpoint mediators that might play a role in achieving desired metabolic outcomes. We conducted a randomised controlled trial inviting self-referred persons with Type 2 diabetes (N=77 randomised). The pharmacist-led, year-long intervention was based on participants' experiences of glucose regulation during the monthly group discussions. We measured HbA1c at 0, 6, 12, and 24 months and a questionnaire was administered at baseline and final follow-up. Our findings indicated that participating in the intervention programme significantly decreased HbA1c by 0.4% at 24 months after baseline. Initial HbA1c, satisfaction with own diabetes-related knowledge, and treatment were found directly related to glycaemic outcomes. The intervention group exercised more in order to lower blood-glucose levels and was also more able to predict current blood-glucose levels before measuring it. Experience-based group education was effective in decreasing participants' HbA1c 1-year after completed intervention. Early effect of the intervention was followed by relapse after 12 months and a new, significant decrease at 24 months; this dual course implies that follow-up of educational interventions should involve several consecutive measurements to capture possible late effects. Both biomedical and subjective factors played a role in accounting for the variance of HbA1c at 2-year follow-up after baseline. Evidence suggests that diet and exercise are associated with improved glucose tolerance for patients with non-insulin-dependent diabetes mellitus (NIDDM). Seventy-six volunteer adult patients with NIDDM were each assigned to one of four programs: diet, exercise, diet plus exercise, or education (control). Each program required ten weekly meetings. Detailed evaluations were completed prior to the program and after three, six, 12, and 18 months. Evaluations included various psychosocial measures, measures of the quality of life, and fasting blood glucose, glycosylated hemoglobin, and relative weight determinations. Of the 76 original participants, 70 completed the 18-month follow-up study. At 18 months, the combination diet-and-exercise group had achieved the greatest reductions in glycosylated hemoglobin measures. In addition, this group showed significant improvements on a general quality of life measure. These improvements were largely uncorrelated with changes in weight. The authors conclude that the combination of dietary change and physical conditioning benefits NIDDM patients, and that the benefits may be independent of substantial weight loss. We investigated the effect of an 8 week circuit training (CT) program, combining aerobic and resistance exercise, on indices of glycemic control, cardiorespiratory fitness, muscular strength and body composition in 16 subjects (age 52 +/- 2 years) with type 2 diabetes using a prospective randomised crossover protocol. Submaximal exercise heart rate and rate pressure product were significantly lower after training (P<0.05), whilst ventilatory threshold increased (11.8 +/- 0.7 vs 13.8 +/- 0.6 ml kg(-1)min(-1), P<0.001). Muscular strength also increased with training (403 +/- 30 to 456 +/- 31 kg, P<0.001), whilst skinfolds (148.7 +/- 11.5 vs 141.1 +/- 10.7 mm, P<0.05), % body fat (29.5 +/- 1.0 vs 28.7 +/- 1.1%, P<0.05) and waist:hip ratio (99.2 +/- 1.5 vs 97.9 +/- 1.4%, P<0.05) significantly decreased. Concurrently, peak oxygen uptake (P<0.05) and exercise test duration (P<0.001) increased following training, whilst glycated hemoglobin (P<0.05) and fasting blood glucose (P<0.05) decreased. CT is an effective method of training that improved functional capacity, lean body mass, strength and glycemic control in subjects with type 2 diabetes. Exercise and diet are the cornerstones of management of non-insulin-dependent diabetes mellitus (NIDDM). Many older people have difficulty in exercising, missing benefits on glycaemic control, weight, cardiac disease and mood. We report the outcomes of a 6 month structured exercise and support programme based on a health promotion model, on physical activity, glycaemic control and parameters of cardiovascular risk in non-exercisers, compared with standard outpatient clinic education. A total of 26 non-exercising patients were randomised to an intervention or control group (ten men, 16 women; mean age (+/- S.D.) 60 +/- 8 years). Programme participation was not associated with any significant increase in activity. Glycated hemoglobin (HbAtc) levels tended to stabilise in the intervention group during the 6 month programme and to deteriorate in the control group (P = 0.03); by 12 months HbA1C levels deteriorated to a similar level in both. Programme participation did not cause significant change in anthropometric or metabolic parameters. Examining the cohort as a whole, increased activity over 6 months was associated with improvements in weight, body mass index (BMI), body fat and fasting insulin. Activity increases over 12 months were associated with improvements in weight and BMI. These changes could not be attributed to changes in energy intake or dietary composition. We conclude that while exercise can benefit older people with NIDDM, a programme based on a model of health promotion was not effective in increasing physical activity. To evaluate the efficacy of a programme of group education for diabetics, which succeeded in reducing base glucaemia, body mass index and glycosylated haemoglobin, stimulating insulin-treated patients' self-monitoring of glucaemia, improving their understanding of the disease, and bringing into group education 75% of the target population.
                A controlled clinical trial with paired samples, lasting two years.
                "Las Fuentes Norte" Health Centre, Zaragoza.
                243 type-2 diabetics, distributed at random, with 120 in the intervention group and 123 in the control group. All patients with no history of group education in the previous two years and with no restrictions on their attending talks and monitoring were included. No-one gave up in the first year; 9 did in the second year.
                Group health education workshop for two days in the first and second years.
                In the intervention group, at the end of the study, success in the survey increased by 4.2; base glucaemia dropped by 17.1 mg/dl, glycate haemoglobin went down by 0.5, and self-analysis went up by 14.2%, all with significant differences (p < 0.005 and CI 95%). The body mass index went down by 0.3 without significant differences. Knowledge was lost between the first and second year, with worse metabolic control. In the control group there were no significant differences in any variable.
                A stable programme of group education may be effective, especially because of the increase in knowledge of the disease, fostering excellent conditions for a change to a healthier life-style. Six months monotherapy with Acarbose vs. glibenclamide led to a marked improvement of BG and HbA1 in NIDDM, insufficiently controlled with diet. Beneficial effects of these distinct principles of action were statistically not different. The aim of this study was to assess the effects of a 1-year intensified diet and exercise education regimen on habitual physical activity and aerobic capacity in middle-aged, obese patients with newly-diagnosed Type 2 (non-insulin-dependent) diabetes mellitus. In addition, we analysed whether the level and the changes in physical activity and aerobic capacity are related to the metabolic control of diabetes. After a 3-month basic education programme, 78 patients (45 men, 33 women) were randomly placed in an intervention or conventionally treated group. The intervention group received intensified diet education and continuous encouragement to increase physical activity which was monitored using exercise records and questionnaires. Aerobic capacity was assessed by measuring oxygen uptake at anaerobic threshold and at peak exercise. The proportion of patients with regular recreational exercise increased from 24% to 38% in the intervention men (0.10 less than p less than 0.20), remained at 54% in the conventionally treated men, increased from 53% to 70% in the intervention women (0.10 less than p less than 0.20) and from 31% to 50% (0.10 less than p less than 0.20) in the conventionally treated women. No measurable improvement was found in oxygen uptake in any of the groups. When the groups were combined, HbA1c showed an inverse correlation with oxygen uptake at anaerobic threshold (r = 0.27, p less than 0.01) and maximum oxygen uptake (r = 0.28, p less than 0.01) at 12 months.(ABSTRACT TRUNCATED AT 250 WORDS) The aim of this study was to examine whether a nurse-administered minimal psychological intervention for depressive symptoms improves diabetes-specific quality of life and glycaemic control in older persons with diabetes.
                Depression is common among persons with diabetes and may have a negative impact on diabetes. Interventions aimed at reducing depressive symptoms may positively influence diabetes-specific quality of life as well.
                A pragmatic, randomized controlled trial was carried out comparing the intervention with usual care among 208 Dutch primary care patients of ≥60 years with type 2 diabetes and co-occurring minor to moderate depression. Data on symptom distress and emotional distress were collected during 2003-2006, and haemoglobin A1c levels were obtained from general practices. Data were analysed using mixed model, repeated measures ANCOVAS. Hba1c was collected retrospectively from general practices between December 2006-February 2007. In July 2007 we retrieved some additional HbA1c data from the medical records of the university hospital.
                Only in higher-educated persons did the intervention have statistically significant effect on both emotional distress and symptom distress (DSC-R total score at 9 months P=0.001; PAID, 9 months P=0.03). Furthermore, we found an effect on symptom distress in men (9 months P=0.01), and on emotional distress in persons with a shorter diabetes duration (<7 years) (9 months P=0.04). A significant trend over time for haemoglobin A1c was found in favour of the intervention, with a statistically significant difference between groups after 9 months (P=0.02).
                The nurse-administered intervention had limited effects on diabetes-specific quality of life. As only certain subgroups benefited, ways of increasing effectiveness in other groups should be explored. The potentially beneficial effect on glycaemic control is encouraging and needs further research because of small numbers in the analysis.
                © 2011 The Authors. Journal of Advanced Nursing © 2011 Blackwell Publishing Ltd. Exercise should be an integral part of the treatment in non-insulin-dependent (NIDDM) diabetic patients, yet most of these patients' performance is low, mainly because of their obesity and concomitant macrovascular disease. We studied the influence of a moderate exercise training on parameters of glucose control in NIDDM patients. Forty patients aged 56.6 +/- 6.6 years were assigned randomly according to age and sex into exercise and control groups. The exercise group trained for 45 min 3 times weekly for 12 weeks, while the control group did not change their lifestyle. At the end of the study the exercise group had a significant reduction in plasma levels of triglycerides, fructosamine and glycohemoglobin. The improvement in metabolic control persisted significantly in patients who continued to exercise at varying levels at home during 1 year of follow-up. Education is an essential part of the management of patients with Type 2 diabetes, but the long-term effects are unclear and not well investigated in primary care.
                Fifty-four patients (39-75 years) treated with maximal dosages of oral hypoglycaemic agents, needing to start insulin (HbA(1c)> or = 7.0%), were randomly allocated to a 6-month educational programme by a diabetes nurse (DN group) or usual care (UC group). Main outcome measures were HbA(1c), number of patients with HbA(1c) < 7.0%, and number of patients treated with insulin 18 months after baseline.
                Six weeks after the intervention HbA(1c) levels had improved from 8.2 (1.1) to 7.2 (1.3) in the DN group, and from 8.8 (1.5) to 8.4 (1.7) in the UC group. Adjusted for baseline values, at 6 weeks HbA(1c) improved 0.7% (95% confidence interval 0.1, 1.4) more in DN than in UC. Of the patients in DN, 60% reached HbA(1c) < 7.0% compared with 17% in UC (P < 0.01). However, at 18 months there were no significant differences for HbA(1c), number of patients with HbA(1c) < 7.0%, or number treated with insulin.
                Education was effective in improving glycaemic control and in delaying the need for insulin therapy in patients treated with maximal oral hypoglycaemic therapy. The reduced effect after 1 year was probably due to the discontinuation of the educational programme. Short-term education should not be offered without regular reinforcements integrated into standard diabetes care. To assess the effect of medical nutrition therapy (MNT) provided by dietitians on medical and clinical outcomes for adults with non-insulin-dependent diabetes mellitus (NIDDM), and to compare MNT administered according to practice guidelines nutrition care (PGC) to MNT administered with basic nutrition care (BC).
                A prospective, randomized, controlled clinical trial of two levels of MNT on metabolic control in persons newly diagnosed with or currently under treatment for NIDDM was conducted at diabetes centers in three states (Minnesota, Florida, and Colorado). BC consisted of a single visit with a dietitian; PGC involved an initial visit with a dietitian followed by two visits during the first 6 weeks of the study period. Data were collected at entry to the study and at 3 and 6 months.
                Results are reported for 179 men and women aged 38 to 76 years: 85 assigned randomly to BC and 94 to PGC. This represents 72% of the 247 subjects enrolled. An additional 62 adults with NIDDM at one site who had no contact with a dietitian were identified as a nonrandom comparison group.
                Medical outcome measures included fasting plasma glucose (FPG), glycated hemoglobin (HbA1c), and serum lipid levels. Clinical outcomes included weight, body mass index, waist-to-hip ratio, and changes in medical therapy.
                Initial analysis of the discrete variables was done using the chi 2 statistic with Yates' correction. Initial analysis of continuous variables was done by analysis of variance. The changes in variables between time periods were analyzed by paired t test, and comparisons between groups were analyzed using a t test for independent groups.
                At 6 months, PGC resulted in significant improvements in blood glucose control as indicated by FPG and HbA1c levels and BC resulted in significant improvements in HbA1c level. Participants assigned to the PGC group had a mean FPG level at 6 months that was 10.5% lower than the level at entry, and those in the BC group had a 5.3% lower value. Among subjects who had diabetes for longer than 6 months, those who received PGC had a significantly better HbA1c level at 3 months compared with those receiving BC. The comparison group showed no improvement in glycemic control over a comparable 6 months. PGC subjects had significant improvements in cholesterol values at 6 months, and subjects in both the PGC and the BC groups had significant weight loss.
                MNT provided by dietitians resulted in significant improvements in medical and clinical outcomes in both the BC and PGC groups and is beneficial to persons with NIDDM. Persons with a duration of diabetes longer than 6 months tended to do better with PGC than with BC. Because of the upward trend in glucose levels after 3 months, ongoing MNT by dietitians is important for long-term metabolic control. The purpose of this study was to examine whether integrating depression treatment into care for type 2 diabetes mellitus among older African Americans improved medication adherence, glycemic control, and depression outcomes.
                Older African Americans prescribed pharmacotherapy for type 2 diabetes mellitus and depression from physicians at a large primary care practice in west Philadelphia were randomly assigned to an integrated care intervention or usual care. Adherence was assessed at baseline, 2, 4, and 6 weeks using the Medication Event Monitoring System to assess adherence. Outcomes assessed at baseline and 12 weeks included standard laboratory tests to measure glycemic control and the Center for Epidemiologic Studies Depression Scale (CES-D) to assess depression.
                In all, 58 participants aged 50 to 80 years participated. The proportion of participants who had 80% or greater adherence to an oral hypoglycemic (intervention 62.1% vs usual care 24.1%) and an antidepressant (intervention 62.1% vs usual care 10.3%) was greater in the intervention group in comparison with the usual care group at 6 weeks. Participants in the integrated care intervention had lower levels of glycosylated hemoglobin (intervention 6.7% vs usual care 7.9%) and fewer depressive symptoms (CES-D mean scores: intervention 9.6 vs usual care 16.6) compared with participants in the usual care group at 12 weeks.
                A pilot randomized controlled trial integrating type 2 diabetes mellitus treatment and depression was successful in improving outcomes among older African Americans. Integrated interventions may be more feasible and effective in real-world practices with competing demands for limited resources. To describe the 1) lifestyle intervention used in the Finnish Diabetes Prevention Study, 2) short- and long-term changes in diet and exercise behavior, and 3) effect of the intervention on glucose and lipid metabolism.
                There were 522 middle-aged, overweight subjects with impaired glucose tolerance who were randomized to either a usual care control group or an intensive lifestyle intervention group. The control group received general dietary and exercise advice at baseline and had an annual physician's examination. The subjects in the intervention group received additional individualized dietary counseling from a nutritionist. They were also offered circuit-type resistance training sessions and advised to increase overall physical activity. The intervention was the most intensive during the first year, followed by a maintenance period. The intervention goals were to reduce body weight, reduce dietary and saturated fat, and increase physical activity and dietary fiber.
                The intervention group showed significantly greater improvement in each intervention goal. After 1 and 3 years, weight reductions were 4.5 and 3.5 kg in the intervention group and 1.0 and 0.9 kg in the control group, respectively. Measures of glycemia and lipemia improved more in the intervention group.
                The intensive lifestyle intervention produced long-term beneficial changes in diet, physical activity, and clinical and biochemical parameters and reduced diabetes risk. This type of intervention is a feasible option to prevent type 2 diabetes and should be implemented in the primary health care system. Self-monitoring of blood glucose (SBGM) is widely recommended for both type 1 and type 2 diabetic patients despite the lack of evidence of benefit in glucose control or as an aid in weight loss in type 2 subjects. This study tested the hypothesis that combined use of SMBG and dietary carbohydrate (CHO) counting, using the blood monitoring results to shape dietary CHO quotas, is beneficial in managing type 2 diabetes. Twenty-three overweight (body mass index, BMI 27.5-44 kg/m2) patients aged 40-75 participated in a 28-week behavioral weight control program. Baseline hemoglobin HbA1c ranged between 9.5% and 13.5% (normal range 5.5%-7.7%). Subjects were matched for weight, sex, and HbA1c and assigned to small (4-8 participants) groups which met weekly for 12 weeks and then monthly for 16 weeks. After 8 weeks, the groups were randomized either to continue the behavioral program or to have SMBG and dietary CHO counting. Glucose monitoring was performed 6 times daily (pre- and 2 h postprandially) for the first month, focusing on the meal increment and correlating this to dietary CHO intake. Weight loss was identical in both groups during the year of follow-up. The HbA1c level showed a progressive decline in experimental subjects (P < 0.05), whereas there was no improvement in control subjects. We hypothesized that people with type 2 diabetes in an online diabetes self-management program, compared with usual-care control subjects, would 1) demonstrate reduced A1C at 6 and 18 months, 2) have fewer symptoms, 3) demonstrate increased exercise, and 4) have improved self-efficacy and patient activation. In addition, participants randomized to listserve reinforcement would have better 18-month outcomes than participants receiving no reinforcement.
                A total of 761 participants were randomized to 1) the program, 2) the program with e-mail reinforcement, or 3) were usual-care control subjects (no treatment). This sample included 110 American Indians/Alaska Natives (AI/ANs). Analyses of covariance models were used at the 6- and 18-month follow-up to compare groups.
                At 6 months, A1C, patient activation, and self-efficacy were improved for program participants compared with usual care control subjects (P < 0.05). There were no changes in other health or behavioral indicators. The AI/AN program participants demonstrated improvements in health distress and activity limitation compared with usual-care control subjects. The subgroup with initial A1C >7% demonstrated stronger improvement in A1C (P = 0.01). At 18 months, self-efficacy and patient activation were improved for program participants. A1C was not measured. Reinforcement showed no improvement.
                An online diabetes self-management program is acceptable for people with type 2 diabetes. Although the results were mixed they suggest 1) that the program may have beneficial effects in reducing A1C, 2) AI/AN populations can be engaged in and benefit from online interventions, and 3) our follow-up reinforcement appeared to have no value. 1. The specific role of physical activity in the treatment of type 2 diabetes is still subject to discussion. A randomized prospective study was performed, investigating both the influence of physical training on metabolic control and the feasibility of physical training in the elderly. 2. A total of 58 patients (mean age: 62 +/- 5 years; range: 55-75 years) with type 2 diabetes were randomized to either a physical training or a control programme. The training programme consisted of three sessions a week, aiming at 60-80% of the maximal oxygen uptake (VO2max). The 12 week supervised period was followed by a 14 week non-supervised one. The control group followed an educational programme. VO2max was assessed during exercise on a cycle ergometer. Glycosylated haemoglobin (HbA1c) was used as a measure for glucose control, and an insulin tolerance test was performed to test insulin sensitivity. Multivariate analysis of variance, with repeated measures design, was used to test differences between groups. 3. Fifty-one patients completed the study. VO2max was higher in the training group than in the control group both after 6 weeks (P < or = 0.01 between groups) and after 26 weeks [training group: 1796 +/- 419 ml/min (prestudy), 1880 +/- 458 ml/min (6 weeks), 1786 +/- 591 ml/min (26 weeks); control group: 1859 +/- 455 ml/min (prestudy), 1742 +/- 467 ml/min (6 weeks), 1629 +/- 504 ml/min (26 weeks)]. Blood glucose control and insulin sensitivity did not change during the study. Levels of total triacylglycerols, very-low-density lipoprotein-triacylglycerols and apolipoprotein B were significantly lower after 6 weeks (P < or = 0.01, P < or = 0.05, P < or = 0.05 between groups respectively), and so was the level of total cholesterol after 12 weeks of training (P < or = 0.05 between groups). 4. Physical training in obese type 2 diabetic patients over 55 years of age does not change glycaemic control or insulin sensitivity in the short-term. Regular physical activity may lower triacylglycerol and cholesterol levels in this group of patients. 5. Finally, physical training in motivated elderly type 2 diabetic patients without major cardiovascular or musculoskeletal disorders is feasible, but only under supervision. Changing dietary and physical activity habits has the potential to postpone or prevent the development of type 2 diabetes. However, it needs to be assessed whether moderate interventions, in agreement with current guidelines for the general population, are effective. We evaluated the impact of a 2-year combined diet and physical activity intervention program on glucose tolerance in Dutch subjects at increased risk for developing diabetes.
                Subjects with glucose intolerance were randomly assigned to either the lifestyle intervention group (INT) or control group (CON). The INT received regular dietary advice and was stimulated to increase their physical activity. The CON received a brief leaflet about healthy diet and increased physical activity. Primary outcome measure was the change in glucose tolerance.
                In total, 88 subjects completed 2 years of intervention (40 subjects in the INT, 48 subjects in the CON, mean BMI 29.4 kg/m2). Subjects in the INT reduced their body weight, waist circumference, and (saturated) fat intake and improved their aerobic capacity. Two-hour plasma glucose concentration declined from 8.7 to 8.0 mM in the INT and rose from 8.6 to 9.4 mM in the CON (p < 0.01). Subjects adherent to both the diet and exercise intervention showed the largest reduction in 2-hour glucose levels.
                Our results showed that a lifestyle intervention program according to general recommendations improves glucose tolerance, even in a less obese and more physical active population. Furthermore, our results underscore the importance of combining diet and physical activity to improve glucose tolerance and insulin resistance. To examine the effect of high-intensity progressive resistance training combined with moderate weight loss on glycemic control and body composition in older patients with type 2 diabetes.
                Sedentary, overweight men and women with type 2 diabetes, aged 60-80 years (n = 36), were randomized to high-intensity progressive resistance training plus moderate weight loss (RT & WL group) or moderate weight loss plus a control program (WL group). Clinical and laboratory measurements were assessed at 0, 3, and 6 months.
                HbA(1c) fell significantly more in RT & WL than WL at 3 months (0.6 +/- 0.7 vs. 0.07 +/- 0.8%, P < 0.05) and 6 months (1.2 +/- 1.0 vs. 0.4 +/- 0.8%, P < 0.05). Similar reductions in body weight (RT & WL 2.5 +/- 2.9 vs. WL 3.1 +/- 2.1 kg) and fat mass (RT & WL 2.4 +/- 2.7 vs. WL 2.7 +/- 2.5 kg) were observed after 6 months. In contrast, lean body mass (LBM) increased in the RT & WL group (0.5 +/- 1.1 kg) and decreased in the WL group (0.4 +/- 1.0) after 6 months (P < 0.05). There were no between-group differences for fasting glucose, insulin, serum lipids and lipoproteins, or resting blood pressure.
                High-intensity progressive resistance training, in combination with moderate weight loss, was effective in improving glycemic control in older patients with type 2 diabetes. Additional benefits of improved muscular strength and LBM identify high-intensity resistance training as a feasible and effective component in the management program for older patients with type 2 diabetes.
There are no high quality data on the efficacy of the dietary treatment of type 2 diabetes, however the data available indicate that the adoption of exercise appears to improve glycated haemoglobin at six and twelve months in people with type 2 diabetes. There is an urgent need for well-designed studies which examine a range of interventions, at various points during follow-up, although there is a promising study currently underway.