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PubMedDate not supplied

Implementation of cancer prevention guidelines in clinical practice.

Data from several sources, including consumer surveys, physician surveys, and medical record audits, indicate that consumers do not receive cancer screening tests as recommended by the National Cancer Institute, the American Cancer Society, and the U.S. Preventive Services Task Force. Performance rates are consistently below published standards for all tests except Pap tests. Major reasons physicians do not perform the recommended tests include physician forgetfulness, disagreement with recommendations, lack of time, and patient refusal. Physicians also tend to overestimate their own performance rates. Barriers to screening test performance can be categorized into patient factors, physician factors, test factors, and health care delivery system factors. Interventions, such as computerized reminder systems, physician audits with feedback, and patient education and reminders, can be effective in promoting performance of such screening. Interventions that target both physician and patient may be particularly effective.

Attitude of Health Personnel↗

PubMed2004

Inpatient computer-based standing orders vs physician reminders to increase influenza and pneumococcal vaccination rates: a randomized trial.

CONTEXT: Computerized reminder systems increase influenza and pneumococcal vaccination rates, but computerized standing order systems have not been previously described or evaluated. OBJECTIVE: To determine the effects of computerized physician standing orders compared with physician reminders on inpatient vaccination rates. DESIGN, SETTING, AND PATIENTS: Randomized trial of 3777 general medicine patients discharged from 1 of 6 study wards during a 14-month period (November 1, 1998, through December 31, 1999) composed of 2 overlapping influenza seasons at an urban public teaching hospital. INTERVENTIONS: The hospital's computerized physician order entry system identified inpatients eligible for influenza and pneumococcal vaccination. For patients with standing orders, the system automatically produced vaccine orders directed to nurses at the time of patient discharge. For patients with reminders, the computer system provided reminders to physicians that included vaccine orders during routine order entry sessions. MAIN OUTCOME MEASURE: Vaccine administration. RESULTS: During the approximately 6 months of the influenza season, 50% of all hospitalized patients were identified as eligible for influenza vaccination. Twenty-two percent of patients hospitalized during the entire 14 months of the study were found eligible for pneumococcal vaccination. Patients with standing orders received an influenza vaccine significantly more often (42%) than those patients with reminders (30%) (P <.001). Patients with standing orders received a pneumococcal vaccine significantly more often (51%) than those with reminders (31%) (P <.001). CONCLUSIONS: Computerized standing orders were more effective than computerized reminders for increasing both influenza and pneumococcal vaccine administration. Our findings suggest that computerized standing orders should be used more widely for this purpose.

Clinical Protocols↗

PubMedDate not supplied

The effect of routine use of computer-generated preventive reminders in a clinical practice.

Computer-generated reminders for patients and physicians can increase provision of preventive services. On July 1, 1989, the Department of Family Medicine at the Medical University of South Carolina extended a computerized prevention reminder system to all physicians and adult patients in the department's clinical practice. The prevention program consisted of computer-generated physician reminders for any deficiencies in five preventive services at the time of patient visits, a personalized patient reminder letter sent just before a patient's birthday, and educational interventions. We defined adherence using a population-based approach, that is, the percentage of all eligible patients who had received the preventive services within the recommended period of time. The data revealed that the percentage of patients who received preventive services either increased or remained stable during the 12-month study period, which ended July 1, 1990. Adherence was greater for women, for older patients, and for those with Medicare/Medicaid and HMO insurance. We noted higher rates of adherence for all five preventive services, compared with baseline rates of adherence recorded on July 1, 1988. A population-based approach to prevention allows physicians to become more active in providing preventive care to patients. Computer-based reminder and tracking systems can integrate population-based prevention into practice.

Adult↗

PubMed2006

Reminder packaging for improving adherence to self-administered long-term medications.

BACKGROUND: Current methods of improving medication adherence for health problems are mostly complex, labour-intensive, and not reliably effective. Medication 'reminder packaging' which incorporates a date or time for a medication to be taken in the packaging, can act as a reminder system to improve adherence. OBJECTIVES: The objective of this review was to determine the effects of reminder packaging to enhance patient adherence with self-administered medications taken for one month or more. SEARCH STRATEGY: We searched the Cochrane Central Register of Controlled Trials (CENTRAL) and the Database of Abstracts of Reviews of Effects (DARE) (The Cochrane Library Issue 3, 2004), MEDLINE, EMBASE, CINAHL and PsycINFO from the start of the databases to 1 September 2004. We also searched the internet, contacted packaging manufacturers, and checked abstracts from the Pharm-line database and reference lists from relevant articles. We did not apply any language restrictions. SELECTION CRITERIA: We selected randomised controlled trials with at least 80% follow up, comparing a reminder packaging device with no device in participants taking self-administered medications for a minimum of one month. DATA COLLECTION AND ANALYSIS: Two reviewers independently assessed studies for inclusion, assessed quality, and extracted data from included studies. Where considered appropriate, data were combined for meta-analysis, or were reported and discussed in a narrative. MAIN RESULTS: Eight studies containing data on 1,137 participants were included. Six intervention groups in four trials provided data on the percentage of pills taken. Reminder packaging showed a significant increase in the percentage of pills taken, weighted mean difference 11% (95% confidence interval (CI) 6% to 17%). Notable heterogeneity occurred among these trials I(2 )= 96.3%. Two trials provided data for the proportion of self-reported adherent patients, reporting a reduction in the intervention group which was not statistically significant, odds ratio = 0.89 (95% CI 0.56 to 1.40). No appropriate data were available for meta-analysis of different clinical outcomes, the most common of these being blood pressure (three out of eight trials). Other clinical outcomes reported were glycated haemoglobin, serum Vitamin C and E levels, and self-reported psychological symptoms (one trial each). AUTHORS' CONCLUSIONS: Reminder packing may represent a simple method for improving adherence for patients with selected conditions examined to date. Further research is warranted to improve the design and targeting of these devices.

Drug Packaging↗

PubMed2002

Expected value prioritization of prompts and reminders.

Computer-based prompting and reminder systems have been shown to be highly effective in increasing rates of preventive services delivery. However, there are many more recommended preventive services than can be practically included in a typical clinic visit. Therefore prioritization of preventive services prompts is necessary. We describe two approaches to prioritizing preventive services prompts based on expected value decision making. One method involves a static, global prioritization across all preventive services and has been used in a production system for almost 7 years. The second method uses influence diagrams to prioritize prompts dynamically, based on individual patient data. The latter approach is still under development. Both methods are labor intensive and require a combination of epidemiologic data and expert judgment. Compromises in strictly normative process were necessary to achieve user satisfaction.

Artificial Intelligence↗

PubMed1999

Improving pneumococcal vaccine rates. Nurse protocols versus clinical reminders.

OBJECTIVE: To compare the effectiveness of three interventions designed to improve the pneumococcal vaccination rate. DESIGN: A prospective controlled trial. SETTING: Department of Veterans Affairs ambulatory care clinic. PATIENTS/PARTICIPANTS: There were 3, 502 outpatients with scheduled visits divided into three clinic teams (A, B, or C). INTERVENTIONS: During a 12-week period, each clinic team received one intervention: (A) nurse standing orders with comparative feedback as well as patient and clinician reminders; (B) nurse standing orders with compliance reminders as well as patient and clinician reminders; and (C) patient and clinician reminders alone. Team A nurses (comparative feedback group) received information on their vaccine rates relative to those of team B nurses. Team B nurses (compliance reminders group) received reminders to vaccinate but no information on vaccine rates. MEASUREMENTS AND MAIN RESULTS: Team A nurses assessed more patients than team B nurses (39% vs 34%, p =.009). However, vaccination rates per total patient population were similar (22% vs 25%, p =.09). The vaccination rates for both team A and team B were significantly higher than the 5% vaccination rate for team C (p <.001). CONCLUSIONS: Nurse-initiated vaccine protocols raised vaccination rates substantially more than a physician and patient reminder system. The nurse-initiated protocol with comparative feedback modestly improved the assessment rate compared with the protocol with compliance reminders, but overall vaccination rates were similar.

Ambulatory Care Facilities↗

PubMed2006

The use of text messaging to improve attendance in primary care: a randomized controlled trial.

BACKGROUND: Non-attendance is common in primary care and previous studies have reported that reminders were useful in reducing broken appointments. OBJECTIVE: To determine the effectiveness of a text messaging reminder in improving attendance in primary care. DESIGN: Multicentre three-arm randomized controlled trial. SETTING: Seven primary care clinics in Malaysia. Participants. Patients (or their caregivers) who required follow-up at the clinics between 48 hours and 3 months from the recruitment date. Interventions. Two intervention arms consisted of text messaging and mobile phone reminders 24-48 hours prior to scheduled appointments. Control group did not receive any intervention. Outcome measures. Attendance rates and costs of interventions. RESULTS: A total of 993 participants were eligible for analysis. Attendance rates of control, text messaging and mobile phone reminder groups were 48.1, 59.0 and 59.6%, respectively. The attendance rate of the text messaging reminder group was significantly higher compared with that of the control group (odds ratio 1.59, 95% confidence interval 1.17 to 2.17, P = 0.005). There was no statistically significant difference in attendance rates between text messaging and mobile phone reminder groups. The cost of text messaging reminder (RM 0.45 per attendance) was lower than mobile phone reminder (RM 0.82 per attendance). CONCLUSIONS: Text messaging reminder system was effective in improving attendance rate in primary care. It was more cost-effective compared with the mobile phone reminder.

Adult↗

PubMed2003

Countrywide computer alerts to community physicians improve potassium testing in patients receiving diuretics.

More than 20% of approximately 35,000 patients filling a diuretic prescription had no potassium blood test recorded within the previous year. A laboratory reporting system used throughout Israel by Maccabi Healthcare Services physicians was modified to provide physician alerts regarding potassium testing. The physicians were experienced users of a computerized medical record (CMR) that provided online laboratory test results. A nightly batch file checked pharmacy diuretic purchases against the patient's potassium blood test status. On-screen computer-generated reminders were sent to physicians of patients lacking a recent potassium test. Reminders to clinicians increased potassium testing by 9.8% (p < 0.001). Physician age and gender played a small part in predicting compliance to the alert, but specialty and practice size did not. The time delay between the date a reminder was sent and the potassium test date decreased steadily during the intervention. The success of this reminder system encourages expansion to include more drug-laboratory interactions. Furthermore, direct alerts to patients at multiple organization/patient contact points are planned.

Ambulatory Care Information Systems↗

PubMed1993

Decision-theoretic information pretrieval: a generalization of reminding.

Reminder systems and clinical medical librarian services often provide information to clinicians without requiring that a clinician actively seek information. This characteristic may explain in part the effectiveness and high clinician acceptance of these systems. We term systems with this characteristic "information pretrieval systems" to distinguish them from information retrieval systems, which require a clinician to articulate an information need in the form of a query. Because of the increasing importance of information pretrieval systems in medical care, we have developed a decision-theoretic model of an ideal information pretrieval system. In this paper, we present this model and suggest its use as an analytic framework for understanding existing approaches, and as a formal basis for a functioning pretrieval system.

Decision Support Techniques↗

PubMedDate not supplied

Using data in disease management. Opportunities and challenges.

Data collection is much talked about and little practiced. HealthPartners has a fully-developed data collection model that has successfully improved the quality and cost of health services, especially in women's health. This discussion of their system points out the complexities of data collections, the need for managed care plan and clinic cooperation and the clear benefits of the approach. Special attention is paid to developing data-based clinical practice guidelines, reminder systems, identification of at-risk patients and development of patient-centered information about physicians.

Community Participation↗

PubMed1999

Office system interventions supporting primary care-based health behavior change counseling.

CONTENT: This article reviews the literature on the effectiveness of office system interventions to improve behavior-change counseling in primary care. These instructions consist of two principle components: tools and teamwork. Tools have been developed to assist providers with health risk assessment (questionnaires, health risk appraisals), prompting and reminding (chart stickers, checklists, flow charts, reminder letters), and education (manuals and handbooks). Teamwork entails the coordination and delegation of tasks between providers and staff. CONCLUSIONS: A number of clinical trials, particularly in the area of smoking cessation, have demonstrated the effectiveness of tools and teamwork for increasing counseling rates and counseling effectiveness. Although no one type of tool or method of teamwork is consistently more effective than another-with effectiveness varying according to practice, provider, and patient characteristics-the use of different tools and teamwork approaches leads to additive improvements in counseling and patient behavior-change rates. More high-quality research is needed, particularly in the areas of health risk assessment and electronic reminder systems, to develop effective office interventions that can be readily implemented into a wide variety of primary care practices.

Counseling↗

PubMedDate not supplied

Computerized prompts for cancer screening in a community health center.

BACKGROUND: We describe the implementation and subsequent use of a computerized health maintenance tracking system in a large, urban, North Carolina community health center (Lincoln Community Health Center) as part of a larger study designed to increase rates of mammography, Papanicolaou tests, and smoking cessation in low-income African-Americans. METHODS: Clinicians from the Lincoln Community Health Center were involved in the design and implementation of the computer system. At each office visit, clinicians received a computerized encounter form indicating needed screening tests, counseling, and immunizations for each randomly selected study patient (n = 1318). RESULTS: Initial clinician compliance rates with filling out the form were 95 percent (mammography), 82 percent (Papanicolaou test), 77 percent (clinician breast examination), and 55 percent (smoking cessation). Cumulative compliance leveled off at 21 months to 65 percent, 57 percent, 53 percent, and 38 percent, respectively, despite multiple reminder strategies. When surveyed, most clinicians thought it was a good reminder system but said they did not always complete the form because of time demands. Costs of adapting and implementing the system were $23,332.08 ($17.70 per study). Per-patient costs would have been reduced further if more patients had been included in the project. CONCLUSIONS: State-of-the-art computer prompting systems can be useful in a community health center; however, even with prompting, clinicians still only addressed health maintenance with their patients about 50 percent of the time. Additional interventions will be needed, particularly in low-income populations, to meet the Healthy People 2000 goals in health promotion.

Adolescent↗

PubMedDate not supplied

Management of diabetes mellitus in the Lovelace Health Systems' EPISODES OF CARE program.

OBJECTIVE: To design and implement the Lovelace Diabetes EPISODES OF CARE program in a managed care setting. This program is intended to address the complex needs of patients with type 2 diabetes mellitus by using specific physician-provider and patient interventions. DESIGN: Observational study. SETTING: Lovelace Health Systems, the second-largest and most fully integrated health care delivery system in New Mexico. The main facility is located in Albuquerque. PARTICIPANTS: Lovelace Health Plan members with type 2 diabetes. INTERVENTIONS: Physician-provider interventions included practice guidelines medical profile screens, and provider support reports. Patients interventions included diabetes education; improved access to care, with focused diabetes clinic visits and "Diabetes Days"; and reminder systems. MAIN OUTCOME MEASURES: Glycohemoglobin values, dilated eye examination rates, and access to education. RESULTS: Significant lowering of glycohemoglobin values, dilated eye examination rates exceeding benchmark measures, and increases in educational access rates have occurred since the Lovelace Diabetes EPISODES OF CARE program was implemented. CONCLUSIONS: An integrated health care delivery system with a comprehensive, diabetes disease management program can substantially improve outcomes.

Delivery of Health Care, Integrated↗

PubMed2000

The impact of a computerized physician reminder and a mailed patient reminder on influenza immunizations for older patients.

PURPOSE: To examine the impact of a computerized physician reminder in combination with a mailed patient reminder on the rate of influenza immunizations for older adults in a large family medicine office in Delaware. METHODS: In July of 1998, the Christiana Care Foulk Road Family Medicine Center (FMC) implemented an electronic patient record which included automated physician reminders for when influenza immunizations and other preventive interventions were due. In addition, FMC patients ages 65 years and older were sent a mailing urging them to receive an influenza immunization in 1998. Medical records were reviewed for active FMC patients ages 65 and older. Rates of receipt of influenza immunization were compared for the year before (1997) and after (1998) these two interventions were implemented. A secondary analysis compared influenza immunization rates for three different age groups (65-74 years, 75-85 years, over 85 years). RESULTS: For the 344 patients in the main study population, influenza immunization rates increased from 50.4 percent in 1997 to 61.6 percent in 1998 (p < 0.001). Immunization rates were lowest for persons over age 85 years, and rates increased significantly in the two younger groups but not in those over age 85 years. CONCLUSIONS: This study indicates that the use of a computerized physician reminder and a mailed patient reminder had a positive impact on influenza immunizations for older adults in a large family practice office. This combination strategy resulted in immunization rates that exceed published national goals, although there is still room for improvement, particularly for the oldest age group. These results support the notion that electronic patient records (EPRs) and other computerized reminder systems can significantly improve quality of care in office based settings.

Aged↗

PubMed1997

Promoting screening mammography in inner-city settings. The sustained effectiveness of computerized reminders in a randomized controlled trial.

OBJECTIVES: The authors conducted a randomized controlled trial to evaluate the sustained effectiveness of a computerized reminder system in promoting mammography during a second year of continuing intervention at three primary care practices of a Health Department and a health maintenance organization in Detroit, Michigan. METHODS: Out-of-pocket mammography cost was eliminated for all participants (limited intervention). Computer-generated reminders promoting physician referral for mammography were placed in the medical records of women due for mammography 1 month in advance of their due date (full intervention). RESULTS: Among 1,225 year 2 visitors, mammography rates were 44% for full intervention versus 28% for limited intervention at the health department (adjusted odds ratio [OR] for effect of full intervention 1.84; 95% confidence interval [CI]: 1.40-2.40) and 45% for full versus 46% for limited at the health maintenance organization (adjusted OR 1.06; 95% CI 0.80-1.42). These second year results contrasted with those observed for year 1, during which a significant effect of full intervention was demonstrated for both organizations. After controlling for patient characteristics and site, the effect sizes of full intervention were reduced significantly in the second year compared with the first year (P = 0.05). CONCLUSIONS: The effect of computerized mammography reminders can be sustained in a second year of continued intervention, but individual practice sites and organizations vary in their responsiveness to the intervention. Strategies to promote periodic and repetitive procedure use must identify and address time-varying barriers to their effectiveness.

Adult↗

PubMed1993

Increasing compliance with mammography recommendations: health assessment forms.

BACKGROUND: Inexpensive reminder systems are needed to ensure that primary care physicians consistently provide health maintenance services to their patients. The purpose of this study was to determine the effectiveness of a simple, inexpensive health assessment form in place of the standard chart note to increase physician compliance with mammography recommendations. METHODS: A health assessment form with a reminder for screening mammography was implemented in a family practice in 1987 and was to be used as the official chart record for health maintenance visits. The charts of all women 50 years of age and older with two or more office visits during the years 1985 through 1988 were audited to determine how many mammograms were completed. Results were compared with mammography completion rates at a similar practice that did not use a health assessment form. RESULTS: The study group showed a significant increase in mammography completion after implementation of the form, with compliance increasing from 7.3% to 32.0% (P < .001). The comparison group had an increase in mammogram completion from 12.0% to 17.8% (P < .001). The difference between the changes in rates of mammography in the two practices was statistically significant (P < .001). Among women in the study group who had a scheduled health maintenance visit during the study period the average rate of mammography completion increased from 21.2% to 65.2% (P < .001). CONCLUSIONS: The addition of a health assessment form with a mammography reminder at the health maintenance visit is an effective and inexpensive method to increase compliance with mammography.

Adolescent↗

PubMed1990

Quality assurance for drug prescribing.

This article reports the results of a critical analysis of English-language studies describing programs designed to improve physician prescribing behavior in primary care settings. Only 64% of studies met minimum research design standards, and are the basis for the results reported. The overall findings of the review confirm the conclusions of a previous evaluation of hospital-based studies. (1) The simple dissemination of printed educational materials had no detectable effect on prescribing practice when used alone in well-controlled studies. However, such educational materials do lay a necessary foundation for more personalized educational efforts. (2) Merely distributing computerized listings of patient-specific medication profiles, without specific recommendations for change, is ineffective in reducing overall drug costs or use of inappropriate drugs. Their lack of effect may be due to the large quantity and clinical irrelevance of such data. (3) Continuous computerized reminder systems have been shown to prevent omission of essential care, although such systems are effective only as long as reminders continue. This strategy has not been evaluated for its potential to reduce excessive or inappropriate drug prescribing. (4) Repeated feedback to physicians with specific suggestions for alternative agents has been shown to increase use of generic drugs in academic group practice settings. No adequate studies have tested whether this approach might reduce other types of misprescribing. Also in academic primary care settings, small group tutorials have been shown to improve use of antibiotics and hypertension treatment control. (5) A substantial literature in the U.S. and Canada supports the conclusion that brief, face-to-face educational outreach visits, conducted by either specially trained clinical pharmacists or physician "counsellors" and "opinion leaders", are effective in reducing prescribing of inefficient or contraindicated drugs in pediatric and adult primary care settings. These face-to-face approaches emphasize a tactful, supportive and facilitative role; in some cases, emphasis is put on helping physicians overcome barriers to appropriate prescribing (e.g. patient demand or addiction to minor tranquilizers). Most effective programs also utilize professionally credible sponsors and high-quality educational materials. In addition to improving quality, some programs have been found to produce savings in drug use which exceed the operational costs of the program.

Drug Information Services↗

PubMed2006

The effect of an oral health promotion program for people with psychiatric disabilities.

Oral health programs for people with psychiatric disabilities are rare. This study examined the feasibility efficacy of an oral health intervention for people with psychiatric disabilities. Fifty individuals were recruited and randomly assigned to receive education, reminder system and mechanical toothbrush or just the mechanical toothbrush. 42 completed the study. Plaque index scores recorded at baseline and after 4 weeks indicate a statistically significant improvement for both groups but those in the enhanced intervention improved significantly more. The results suggest the mechanical toothbrush improves the oral hygiene of people with psychiatric disabilities. The combination of mechanical toothbrush, dental instructions and reminders result in additional improvements.

Adult↗