Prognostic ability of the German version of the STarT Back tool: analysis of 12-month follow-up data from a randomized controlled trial.

BACKGROUND: Stratified care is an up-to-date treatment approach suggested for patients with back pain in several guidelines. A comprehensively studied stratification instrument is the STarT Back Tool (SBT). It was developed to stratify patients with back pain into three subgroups, according to their risk of persistent disabling symptoms. The primary aim was to analyse the disability differences in patients with back pain 12 months after inclusion according to the subgroups determined at baseline using the German version of the SBT (STarT-G). Moreover, the potential to improve prognosis for disability by adding further predictor variables, an analysis for differences in pain intensity according to the STarT-Classification, and discriminative ability were investigated. METHODS: Data from the control group of a randomized controlled trial were analysed. Trial participants were members of a private medical insurance with a minimum age of 18 and indicated as having persistent back pain. Measurements were made for the risk of back pain chronification using the STarT-G, disability (as primary outcome) and back pain intensity with the Chronic Pain Grade Scale (CPGS), health-related quality of life with the SF-12, psychological distress with the Patient Health Questionnaire-4 (PHQ-4) and physical activity. Analysis of variance (ANOVA), multiple linear regression, and area under the curve (AUC) analysis were conducted. RESULTS: The mean age of the 294 participants was 53.5 (SD 8.7) years, and 38% were female. The ANOVA for disability and pain showed significant differences (p < 0.01) among the risk groups at 12 months. Post hoc Tukey tests revealed significant differences among all three risk groups for every comparison for both outcomes. AUC for STarT-G's ability to discriminate reference standard 'cases' for chronic pain status at 12 months was 0.79. A prognostic model including the STarT-Classification, the variables global health, and disability at baseline explained 45% of the variance in disability at 12 months. CONCLUSIONS: Disability differences in patients with back pain after a period of 12 months are in accordance with the subgroups determined using the STarT-G at baseline. Results should be confirmed in a study developed with the primary aim to investigate those differences.

[Evaluation of a Proactive Health Programme for Insured Persons with Persistent Back Pain: One-year Follow-up of a Randomised Controlled Trial]. / Evaluation eines proaktiv angebotenen Gesundheitsprogramms für Versicherte mit anhaltenden Rückenschmerzen ­ Ein-Jahres-Follow-up einer randomisierten, kontrollierten Studie.

BACKGROUND: To facilitate access to evidence-based care for persisting back pain, a private medical insurance developed a health programme and offered it proactively to their members. The aim of this study was to evaluate the feasibility and efficacy of this procedure. METHODS: The design of the study was a Zelen randomized controlled trial. Adult insured persons with persistent back pain were randomized to the control (CG) or intervention group (IG) prior to giving consent. The IG was invited to participate in the health programme, the CG in a survey. Primary outcomes were back pain intensity and disability (according to von Korff) and health-related quality of life (SF-12). At baseline, 12- and 24-month follow-up, outcomes were documented by identical online questionnaires. RESULTS: 552 of 3462 randomized insured persons agreed to participate in the study; 132 of 258 (51.2%) from the IG and 243 of 294 (82.7%) from the CG completed the questionnaires at the 12-month follow-up. Small beneficial effects were seen for 3 of 4 primary outcomes. Compared to the CG, the IG reported less severe pain intensity (38.6 vs 44.5; p=0.001; d=0.36) and less disability (1.6 vs 2.2; p=0.002; d=0.41). The IG scored better at the SF-12 physical health scale (43.6 vs 39.0; p<0.001; d=0.54); no beneficial effect was seen in the SF-12 mental health scale. CONCLUSIONS: The pro-active health programme seems to be feasible and effective as determined by patient-reported outcomes. Final evaluation awaits cost analysis and the results of the 24-month follow-up.

A new approach to assess movements and isometric postures of spine and trunk at the workplace.

Low back pain is regarded as the primary cause of occupational disability in many countries worldwide. However, there is a lack of valid assessment of kinematic spine and trunk parameters to provide further insight into occupational spine loads. A new 3-dimensional mobile measurement system (3D-SpineMoveGuard) was developed and evaluated by means of repeated dynamic and isometric trunk positions by 10 male and 10 female volunteers. The interclass correlation coefficient indicates high test-retest reliability (r = 0.975-0.999) of the 3D-SpineMoveGuard. Moreover, analysis of validity revealed almost identical results for the new measurement system. The evaluation study indicates a good scientific quality for the use in occupational task analyses. The objective assessment of indirectly measured spine and trunk kinematics will give further insight to predict and prevent job-related spine loads.

Sacral nerve modulation in the treatment of fecal incontinence following repair of rectal prolapse.

PURPOSE: Persistent or newly-diagnosed fecal incontinence following surgical repair of rectal prolapse has been reported in up to 30% of all treated patients. This study tried to evaluate the role of sacral nerve modulation as a potential treatment for this problem. PATIENTS AND METHODS: The medical records of 11 patients (all female; median age, 59 years) in 2 coloproctology centers were retrospectively analyzed. All of the patients had been treated for fecal incontinence by sacral nerve modulation, following transabdominal or transanal repair of rectal prolapse. After a median history of 36 (11-72) months following surgery, patients complained about fecal incontinence (median Cleveland Clinic Incontinence Score, 15 (13-20)), and sacral nerve modulation was proposed. The effect of sacral nerve modulation on the Cleveland score, as well as on the quality of life scoring system of The American Society of Colon and Rectal Surgeons, was evaluated. RESULTS: Based on their continence diaries, 9 of 11 patients reported an improvement of their fecal incontinence during the screening period, and proceeded to a permanent implant. After a median follow-up time of 36 (12-72) months, fecal incontinence scores dropped from a median of 15 (13-20) preoperatively to a median of 5 (3-7) in all implanted patients (P < .01). Quality of life analysis for all implanted patients showed significant improvement in all 4 domains (lifestyle, coping behavior, depression, and embarrassment (P < .01)). CONCLUSION: In this series, with a limited number of patients, sacral nerve modulation has shown a positive effect on the treatment of both persistent and newly-reported fecal incontinence after surgical repair of rectal prolapse.

Telemedicine-Assisted Self-Management Program for Type 2 Diabetes Patients.

Background: Lifestyle interventions with personalized self-management programs have shown benefits for patients with type 2 diabetes mellitus (T2DM), a devastating highly prevalent disease worldwide. Despite advances in drug therapy and nonpharmacological strategies achieved in the past recent years, self-management programs to be implemented in everyday life are needed. The aim of the present prospective study was to evaluate the effects, in terms of glycated hemoglobin (HbA1c) values and self-management behavior, of a telemedicine-assisted self-management program offered to T2DM patients by a large private health insurance company. Methods: Participants with T2DM included 60 adults in the intervention group (M = 59.4 years) and 55 adults in the control group (M = 58.4 years). In the beginning of the study, the intervention group was provided with a tablet computer, a glucometer, and a step counter. Additionally, they received an individual need-based telephone coaching to address and improve motivation and diabetes self-management in daily life. The control group received care as usual and were not offered additional treatment. The study examined the results of a diabetes lifestyle program after 3 months. Results: The intervention resulted in significantly greater declines in HbA1c compared with the control group. In addition, tele-assisted participants showed significant improvements in Diabetes Self-Management scale score and body mass index compared with usual care participants. Conclusions: Patients with T2DM can benefit from telemedicine-assisted self-management programs, which may offer new options for treatment and prevention of disease progression. More follow-up and research is needed to assess feasibility and effectiveness on a larger scale.

[Consensus statement haemorrhoidal disease]. / Konsensusbericht Hämorrhoidalleiden.

Haemorrhoidal disease belongs to the most common benign disorders in the lower gastrointestinal tract. Treatment options comprise conservative as well as surgical therapy still being applied arbitrarily in accordance with the surgeon's expertise. The aim of this consensus statement was therefore to assess a stage-dependent approach for treatment of haemorrhoidal disease to derive evidence-based recommendations for clinical routine. The most common methods are discussed with respect of haemorrhoidal disease in extraordinary conditions like pregnancy or inflammatory bowel disease and recurrent haemorrhoids. Tailored haemorrhoidectomy is preferable for individualized treatment with regard to the shortcomings of the traditional Goligher classification in solitary or circular haemorrhoidal prolapses.

Physical performance in middle age and old age: good news for our sedentary and aging society.

BACKGROUND: Physical performance often declines in middle age, but it is unclear to what extent this is due to biological aging. It can be difficult to determine whether such physical changes are truly age-related, as they might alternatively be explained as the negative consequences of a sedentary lifestyle. METHODS: We assessed the endurance of a physically active subgroup of the population by performing an age- and sex-stratified analysis of over 900,000 running times of marathon and half-marathon participants aged 20 to 79. We also analyzed the responses of 13,171 marathon and half-marathon runners to a questionnaire about sports, lifestyle, and health. RESULTS: No significant age-related decline in performance appears before age 55. Moreover, only a moderate decline is seen thereafter; in fact, 25% of the 65- to 69-year-old runners were faster than 50% of the 20- to 54-year-old runners. Our survey also revealed that more than 25% of the 50- to 69-year-old runners had started their marathon training only in the past 5 years. CONCLUSION: Performance losses in middle age are mainly due to a sedentary lifestyle, rather than biological aging. The large contingent of older "newcomers" among marathon runners demonstrates that, even at an advanced age, non-athletes can achieve high levels of performance through regular training.

Sporting activity, prevalence of overweight, and risk factors: cross-sectional study of more than 12 500 participants aged 16 to 25 years.

BACKGROUND: Recent studies show that habits detrimental to health are becoming established ever earlier in life. Because most of these investigations focus on adolescents up to the age of 18 years, it is largely unknown whether and to what extent negative behavioral modifications are intensified in young adults. METHODS: Within the cross-sectional study "Fit fürs Leben" (Fit for Life) 12 835 volunteers aged 16 to 25 years were anthropometrically investigated and interviewed about their lifestyle and habits (sporting activity, nutrition and health-related behavior). RESULTS: Data on anthropometric (BMI, waist circumference, body fat) and health-relevant (lack of exercise, smoking) characteristics as well as the frequency of cardiovascular risk factors show a clear increase in unhealthy attributes, particularly among those aged 20 to 25 years. Fifty percent of 25-year-old men are overweight, 60% smoke, and around one third do not participate in sport. Although only one quarter of women aged 16 to 25 years are overweight, women engage in sport much less frequently. Only one quarter of all study participants display none of the investigated cardiovascular risk factors. DISCUSSION: The health-detrimental tendencies increase considerably after the age of 20. Efficient cross-institutional prevention campaigns are urgently necessary to promote and continually support a health-conscious life-style.

Utilization and implementation of sports medical screening examinations: survey of more than 10 000 long-distance runners.

INTRODUCTION: Preventive medical checkups may help to lower the health risks incurred by participation in sporting activity. However, there are no epidemiologically relevant data on either utilization or implementation of such checkups. METHODS: An internet questionnaire (www.dshs-koeln.de/pace) and personal interviews of long-distance runners were used to obtain information on the acceptance and realization of medical checkups. RESULTS: Only 50% of 10 025 runners had undergone preventive medical screening. Beginners and returnees to long-distance running are significantly less likely to have themselves checked than performance-oriented athletes (42.0% vs. 59.9%; p < 0.01). Moreover, the survey revealed deficiencies in many sports medical tests; for example, over 15% of runners screened stated that their checkup had not included physical examination. Resting ECG was performed in only 67.4% of cases. DISCUSSION: The findings underline the need for qualified pre-emptive sports medical screening. If current public health campaigns are successful, higher numbers of overweight, untrained persons of all age groups will have to be examined and advised.