Telephone peer-delivered intervention for diabetes motivation and support: the telecare exploratory RCT. The effects and expense of augmenting usual cancer clinic care with telephone problem-solving counseling. Effectiveness of telephone support in increasing physical activity levels in primary care patients. Safety and effectiveness of nurse telephone consultation in out of hours primary care: randomised controlled trial. The South Wiltshire Out of Hours Project (SWOOP) Group. Use and impact of an automated telephone outreach system for asthma in a managed care setting. Effectiveness of peer support in reducing readmissions of persons with multiple psychiatric hospitalizations.
To test trial design issues related to measuring the effectiveness of a peer telephone intervention to enhance self-efficacy in type 2 diabetes; evaluate the impact on self-efficacy and clinical outcome; and describe patient and peer experience.
                Eligible patients had raised HbA1c (initial threshold >8%, reduced to >7.4% mid-way through trial). Patients were recruited from 40 general practices and randomised (40:40:20 ratio) to receive routine care alone or, in addition, motivational telephone support from a peer supporter or a diabetes specialist nurse (9 peers and 12 DSNs) for a period of up to 6 months. The primary outcome measure was self-efficacy score, and secondary outcome measures included HbA1c. Patient and telecare supporter satisfaction and experience were evaluated.
                In all, 231 patients participated. At 6 months there were no statistically significant differences in self-efficacy scores (p=0.68), HbA1c (p=0.87) or other secondary outcome measures. There was evidence of a high level of acceptability, but peer telecare support was less highly valued than that from a DSN. Some patients stated that they would have valued more information and advice.
                Further consideration needs to be given to the targeting of the telecare peer support, its intensity, the training and ongoing supervision of peer supporters, and the extent to which information and advice should be incorporated.
                While some patients with poorly controlled type 2 diabetes value peer telephone support, this approach appears not to suit all patients. Further intervention development and evaluation is required before widespread adoption can be recommended. This study was done to assess the effectiveness and efficiency of individualized, problem-solving counseling provided by baccalaureate nurses over the telephone to prevent the onset of depression in persons with breast, lung, or prostate cancer. Of 175 persons randomized, 149 completed the 8-month follow-up. The primary outcome measures were changes in the Jalowiec Coping Scale, the Centre for Epidemiologic Studies in Depression Scale, and the Derogotis Psychosocial Adjustment to Illness Scale. In addition, expenditures for people's use of all health and social services were computed at baseline and follow-up. Telephone counseling improved the use of more favorable coping behaviors, prevented a clinically important but not statistically significant decline into depression, and poor psychosocial adjustment in a group of people with mixed cancer. These results were associated with a greater total per person per annum expenditure for use of all other health and social services in the community compared with the control group. In a situation of limited resources and a service producing more effect for more costs, one needs either to examine what services to forgo to offer this service or to carefully target the new service to those most likely to benefit. Physician counseling of patients to increase physical activity has had limited success in changing behavior. Providing organizational support to primary care providers and their patients may increase effectiveness.
                This study evaluates the effectiveness of a telephone-based intervention to increase physical activity among patients who exercised <15 minutes daily and wanted to increase their physical activity over a 6-month period.
                This was a randomized controlled trial, conducted from 1997 to 1998, of 316 patients aged 18 to 65 who were recruited from a mailed health risk assessment. Baseline and 6-month post-intervention telephone assessments were conducted by telephone.
                One family physician's patients in a suburban community.
                Three sessions of telephone-delivered motivational counseling.
                Physical activity score (11-item Physician-Based Assessment and Counseling for Exercise [PACE]) 6 months after the intervention.
                After adjusting for baseline exercise, there was a significantly higher level of self-reported exercise among individuals randomized to the intervention at the 6-month follow-up. The mean level of activity at follow-up for the intervention group was a PACE score of 5.37, compared to 4.98 in the control group (p<0.05). In the secondary analysis, which was limited to individuals who received the intervention, the effect was stronger (PACE score of 5.58 compared to 4.94, p<0.013).
                Patients can be recruited using a health-screening questionnaire to receive a telephone-delivered behavioral intervention to successfully increase their physical activity levels. To determine the safety and effectiveness of nurse telephone consultation in out of hours primary care by investigating adverse events and the management of calls.
                Block randomised controlled trial over a year of 156 matched pairs of days and weekends in 26 blocks. One of each matched pair was randomised to receive the intervention.
                One 55 member general practice cooperative serving 97 000 registered patients in Wiltshire.
                All patients contacting the out of hours service or about whom contact was made during specified times over the trial year.
                A nurse telephone consultation service integrated within a general practice cooperative. The out of hours period was 615 pm to 1115 pm from Monday to Friday, 1100 am to 1115 pm on Saturday, and 800 am to 1115 pm on Sunday. Experienced and specially trained nurses received, assessed, and managed calls from patients or their carers. Management options included telephone advice; referral to the general practitioner on duty (for telephone advice, an appointment at a primary care centre, or a home visit); referral to the emergency service or advice to attend accident and emergency. Calls were managed with the help of decision support software.
                Deaths within seven days of a contact with the out of hours service; emergency hospital admissions within 24 hours and within three days of contact; attendance at accident and emergency within three days of a contact; number and management of calls in each arm of the trial.
                14 492 calls were received during the specified times in the trial year (7308 in the control arm and 7184 in the intervention arm) concerning 10 134 patients (10.4% of the registered population). There were no substantial differences in the age and sex of patients in the intervention and control groups, though male patients were underrepresented overall. Reasons for calling the service were consistent with previous studies. Nurses managed 49.8% of calls during intervention periods without referral to a general practitioner. A 69% reduction in telephone advice from a general practitioner, together with a 38% reduction in patient attendance at primary care centres and a 23% reduction in home visits was observed during intervention periods. Statistical equivalence was observed in the number of deaths within seven days, in the number of emergency hospital admissions, and in the number of attendances at accident and emergency departments. Conclusions Nurse telephone consultation produced substantial changes in call management, reducing overall workload of general practitioners by 50% while allowing callers faster access to health information and advice. It was not associated with an increase in the number of adverse events. This model of out of hours primary care is safe and effective. To test the ability of an automated telephone outreach intervention to reduce acute healthcare utilization and improve quality of life among adult asthma patients in a large managed care organization.
                Randomized clinical trial.
                Patients with persistent asthma were randomly assigned to telephone outreach (automated = 3389, live caller = 192) or usual care (n = 3367). Intervention participants received 3 outreach calls over a 10-month period. The intervention provided brief, supportive information and flagged individuals with poor asthma control for follow-up by a provider. A survey was mailed to 792 intervention participants and 236 providers after the intervention. Additional feedback was obtained as part of the final intervention contact.
                The intent-to-treat analysis found no significant differences between the intervention and usual-care groups for medication use, healthcare utilization, asthma control, or quality of life. Post hoc analyses found that, compared with the control group, individuals who actually participated in the intervention were significantly more likely to use inhaled steroids and to have had a routine medical visit for asthma during the follow-up period and less likely to use short-acting beta-agonists. They also reported higher satisfaction with their asthma care and better asthma-specific quality of life. Of surveyed providers, 59% stated the program helped them to clinically manage their asthma patients and 70% thought the program should be continued.
                This study did not find improved health outcomes in the primary analyses. The intervention was well accepted by providers, however, and the individuals who participated in the calls appeared to have benefited from them. These findings suggest that further studies of automated telephone outreach interventions seem warranted. The study examined the feasibility and effectiveness of using peer support to reduce recurrent psychiatric hospitalizations.
                A randomized controlled design was used, with follow-up at nine months after an index discharge from an academically affiliated psychiatric hospital. Patients were 18 years or older with major mental illness and had been hospitalized three or more times in the prior 18 months. Seventy-four patients were recruited, randomly assigned to usual care (N=36) or to a peer mentor plus usual care (N=38), and assessed at nine months.
                Participants who were assigned a peer mentor had significantly fewer rehospitalizations (.89 ± 1.35 versus 1.53 ± 1.54; p=.042 [one-tailed]) and fewer hospital days (10.08 ± 17.31 versus 19.08 ± 21.63 days; p<.03, [one tailed]).
                Despite the study's limitations, findings suggest that use of peer mentors is a promising intervention for reducing recurrent psychiatric hospitalizations for patients at risk of readmission.
Whilst this review provides some evidence that peer support telephone calls can be effective for certain health-related concerns, few of the studies were of high quality and so results should be interpreted cautiously. There were many methodological limitations thus limiting the generalisability of findings. Overall, there is a need for further well designed randomised controlled studies to clarify the cost and clinical effectiveness of peer support telephone calls for improvement in health and health-related behaviour.