SEARCH · PubMed Health

Results for “Reminder Systems”

Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 235 records · Page 13Linked to original sources

PubMed2005

The acceptability of self-administration of subcutaneous Depo-Provera.

Depo-Provera (depot medroxyprogesterone acetate, or DMPA) is an important contraceptive option for women worldwide. Currently, it is only available in intramuscular form requiring regular quarterly routine attendance at a health facility. A new subcutaneous preparation has been developed. This is self-administrable and could potentially reduce need for routine attendance to an annual visit. In a questionnaire survey of 176 women currently using DMPA, 67% would prefer to self-administer. Of the 33% who did not wish to self-administer, the most common reasons were a fear of needles (62%) and concern regarding incorrect administration (43%). In a second survey of 313 women not currently using DMPA, 64% of women said they would prefer to attend less often for contraceptive supplies. Twenty-six percent of women who had never used DMPA and 40% of ex-users would seriously consider DMPA if self-administration were possible. Our findings would suggest that the advent of subcutaneous self-administrable Depo-Provera with appropriate training and reminder system is likely to be beneficial and popular with many women.

Contraceptive Agents, Female↗

PubMed1998

What proportion of common diagnostic tests appear redundant?

PURPOSE: To identify ancillary tests for which there are criteria defining the earliest interval at which a repeat test might be indicated, to determine how often each test is repeated earlier than these intervals and, if repeated, provides useful information. SUBJECTS AND METHODS: We performed a retrospective cohort study of 6,007 adults discharged from a large teaching hospital during a 3-month period in 1991. We measured the proportion of commonly performed diagnostic tests that were redundant, and their associated charges. RESULTS: Of the 6,007 patients discharged, 5,289 (88%) had at least one of 12 target tests performed. Overall, 78,798 of the target tests were performed during the study period, of which 22,237 (28%) were repeated earlier than test-specific predefined intervals. This percentage varied substantially by test (range, 2% to 62%). To assess how many early repeats were justified, we performed chart reviews in a random sample stratified by test. For two tests, nearly all the initial results in the sample were abnormal, and all repeats were considered justified. Of early repeats following a normal initial result for the remaining 10 tests, chart review found no clinical indication for 92%, and a weighted mean of 40% appeared redundant. Overall, 8.6% of these 10 tests appeared redundant; if these were not performed, the annual charge reductions would be $930,000 at our hospital, although the impact on costs would be much smaller. CONCLUSIONS: For some tests, an important proportion are repeated too early to provide useful clinical information. Most such tests might be eliminated using computerized reminder systems.

Adult↗

PubMed2001

An educational approach to improving physician breast cancer screening practices and counseling skills.

A multifaceted, individualized, physician education program designed to increase the breast cancer screening practices of community-based primary care physicians is described and the results are evaluated. Community-based surveys identified primary care providers with breast cancer screening educational needs who were assigned, using a factorial design, to an intervention or control condition. The sample included 154 control and 128 intervention physicians. The intervention consisted of a 1-2h in-office training program and/or self-study workbook. Self-reported overall breast cancer screening need scores improved for a greater proportion of intervention than control physicians, particularly those receiving the in-office intervention (P=0.03). Clinical breast examination (CBE) need declined (P=0.01); use of provider reminder systems increased (P=0.02); preparedness to counsel about CBE (P=0.04) and recognition that age is an important risk factor for breast cancer (P=0.02) improved in more intervention compared to control physicians.

Adult↗

PubMed2000

Promoting mammography: results of a randomized trial of telephone counseling and a medical practice intervention.

BACKGROUND: Despite widespread promotion of mammography screening, a distinct minority of women have remained underusers of this effective preventive measure. We sought to measure the effects of barrier-specific telephone counseling (BSTC) and a physician-based educational intervention (MD-ED) on mammography utilization among underusers of mammography screening. DESIGN: This was a randomized controlled trial. Women meeting criteria for mammography underuse at baseline (grouped by practice affiliation) were randomized to a reminder control condition (RC group received annual mailed reminders), BSTC or MD-ED interventions and followed for 3 years. Underuse was defined by failure to get two annual or biannual mammograms over a 2- to 4-year period prior to a baseline survey. PARTICIPANTS AND SETTING: The study included 1655 female underusers of mammography aged 50-80 years who were members of two health maintenance organizations (HMO) in central Massachusetts. INTERVENTIONS: BSTC consisted of periodic brief, scripted calls from trained counselors to women who had not had a mammogram in the preceding 15 months. Women could receive up to three annual calls during the study. MD-ED consisted of physician and office staff trainings aimed at improving counseling skills and office reminder systems. MAIN OUTCOME MEASURE: Self-report of mammography use during the study period was the main outcome measure. Regular use was defined as > or =1 mammogram every 24 months. RESULTS: Forty-four percent in each intervention group became regular users compared to 42% in the RC group. Among subjects who had prior but not recent mammograms at baseline, BSTC was effective (OR=1.48; 95% CI=1.04; 2. 10), and MD-ED marginally effective (OR=1.28; 95% CI=0.88, 1.85). Most recent users at baseline and few never users became regular users (61% and 17%, respectively) regardless of intervention status. CONCLUSIONS: Among mammography underusers BSTC modestly increases utilization for former users at a reasonable cost ($726 per additional regular user).

Aged↗

PubMed1999

Methodology for targeting physicians for interventions to improve breast cancer screening.

INTRODUCTION: Uneven increases in mammography utilization rates call for methods to efficiently target educational interventions to women who do not regularly use mammography and physicians who do not adhere to national guidelines for breast cancer screening. This paper discusses a method for identifying physicians who are nonadherers to breast cancer screening guidelines or in need of continuing medical education (CME) in this area. METHODS: A 1995 community-based telephone survey of randomly selected women aged 50-80, residing in four Long Island, NY, townships was used to identify women who underuse mammography and their regular physicians. Community-based surveys of physicians permitted identification of nonadherent providers. Nonadherence to breast cancer screening recommendations was the primary criterion, but because of anticipated physician reluctance to self report nonadherence with screening guidelines, additional criteria were developed to identify physicians with educational needs relating to breast cancer screening. These criteria included lack of office reminder systems and knowledge relating to breast cancer screening, and lack of confidence in patient counseling and clinical breast examination skills. RESULTS: Overall response rates were 77% for women's survey, and 66% for the physician survey. 3427 women were classified as underusers (38.5%) and 87% of underusers provided the name and address of their regular physicians. By physician self report, 45% of physicians were classified as nonadherers and 42% were identified as having related educational needs. CONCLUSION: A feasible method for identifying physicians who are nonadherers to breast cancer screening recommendations or in need of CME about this is described, permitting efficient targeting of educational interventions to those with patients who underuse mammography. The method is not dependent on access to a specific provider or patient population.

Aged↗

PubMed2000

Evidence-based medicine. Interpreting studies and setting policy.

The ascendancy of EBM has been accompanied by a greater awareness of its shortcomings. It is increasingly evident from the cost, length, and difficulty of performing RCTs that studies cannot be launched to address every question in medicine. Good evidence is often lacking in medicine. Epistomologists question the very notions of evidence and the suitability of current study designs and measurement tools to research the salient issues of concern to patients and others concerned with quality. Lack of evidence of effectiveness does not prove ineffectiveness, yet, in reaction to EBM, insurance companies and government often make this inference to justify decisions to withhold coverage or research support. The unbridled enthusiasm for the evidence-based practice guideline of the early 1990s has been tempered by a more mature understanding of its limitations. Not many practice guidelines are developed well, and the implementation of flawed guidelines can cause harm. The seven-step process outlined earlier is slow, laborious, and expensive (sometimes costing hundreds of thousands of dollars). Moreover, there is little evidence that either the rigor of the methods or the guidelines themselves have a meaningful effect on practice behavior or patient outcomes. To the most cynical observers, the only consistent beneficiaries of guidelines are payers, who use guidelines with considerable success in reducing costs, lengths of stay, and utilization rates. Even ardent advocates of guidelines acknowledge the evidence that disseminating reviews and recommendations, by itself, fails to motivate clinicians to increase delivery of effective interventions and to abandon ineffective ones. This absence of response has stimulated a closer look at the barriers to behavior change and the design of thoughtful implementation strategies that begin with, but reach beyond, simple guidelines. Tools such as reminder systems, standing orders, academic detailing, peer review and audit, feedback, and health system changes recognize that knowing what to do is only one piece of an increasingly complex puzzle. The competitive marketplace of managed health care has added new economic influences on clinician behavior but is also fueling private-sector interest in good research. Patients, clinicians, and policy makers will continue to seek better data concerning what works in medicine and what does not.

Cohort Studies↗

PubMed2004

What are the facilitators and barriers in physician organizations' use of care management processes?

BACKGROUND: Care management processes (CMPs) such as disease registries, reminder systems, performance feedback, case management, and self-management education can improve chronic illness care, yet 50% of physician organizations have instituted few if any CMPs. METHODS: Site-visit interviews were conducted with 158 leaders at 15 physician organizations, with 3 organizations (1 large medical group, 1 small medical group, and 1 independent practice association [IPA]) chosen randomly in most cases in each of five communities. RESULTS: Seven of the 15 organizations had implemented CMPs minimally or not at all. CMPs were most common for diabetes and least common for depression; no IPAs had achieved significant CMP implementation for any of the conditions. The two most commonly mentioned facilitators were strong leadership and organizational culture valuing quality. The top five barriers were poor financial situation, reimbursement that does not reward high quality, inadequate information technology, physician resistance, and physicians being too busy. DISCUSSION: Strong leadership and a quality-valuing culture are important facilitators of improved chronic care, but if insurers do not reward chronic care improvement, it is unlikely that CMPs will become permanently institutionalized in physician organizations.

Asthma↗

PubMed2002

Reorganizing the delivery of intensive care could improve efficiency and save lives.

Critically ill patients are at high risk for death and permanent disability. Their care is also very expensive. The method of delivering critical care services to these patients can have an impact on their clinical and economic outcomes. Researchers face significant challenges when attempting to identify an association between an intensive care unit (ICU) organizational characteristic and patient outcomes. In this paper we review the challenges faced when evaluating the impact of ICU organizational characteristics on patient outcomes and highlight ICU characteristics that are consistently associated with improved patient outcomes. These characteristics include: (i) the presence of specialist physicians devoted to the ICU; (ii) increased nurse : patient ratios; (iii) decreased use of tests and evaluations that will not change clinical management; (iv) development and implementation of evidence-based protocols and guidelines; (v) use of computer-based alerting and reminding systems; and (vi) having a pharmacist participate in daily rounds in the ICU. When implementing these in ICUs, it is important to evaluate the impact of these characteristics on patient outcomes. We provide a format for such an evaluation. Given the growing evidence supporting the association between specific ICU characteristics and improved patient outcomes, we hope the future realizes broad implementation of these beneficial characteristics.

Efficiency, Organizational↗

PubMed2002

An updated systematic review of interventions to improve health professionals' management of obesity.

The objective of this article was twofold (1) to determine the existence and effectiveness of interventions to improve health professionals' management of obesity or the organization of care for overweight and obese people; and (2) to update a previous systematic review on this topic with new or additional studies. The study design was a systematic review of intervention studies, undertaken according to standard methods developed by the Cochrane Effective Practice and Organization of Care (EPOC) Group. Participants were trained health care professionals and overweight and obese patients. The measurements were objective measures of health professionals' practice and behaviours, and patient outcomes including satisfaction, behaviour, psychological factors, disease status, risk factors and measures of body weight, fat, or body mass index (BMI). Twelve studies were included in the original review. A further six were included in this update. Six of the 18 studies were randomized controlled trials of health professional-oriented interventions (such as the use of reminders and training) and one was a controlled before-and-after study to improve collaboration between a hospital clinic and general practitioners (GPs). Ten randomized controlled trials and two controlled clinical trials of interventions comparing either the deliverer of weight-loss interventions or the setting of the delivery of the intervention, were identified. The heterogeneity and generally limited quality of identified studies make it difficult to provide recommendations for improving health professionals' obesity management. To conclude, at present, there are few solid leads about improving obesity management, although reminder systems, brief training interventions, shared care, inpatient care and dietitian-led treatments may all be worth further investigation. Therefore, decisions for the improvement of provision of services must be based on the existing evidence on interventions with patients and good clinical judgement. Further research is needed to identify cost-effective strategies for improving the management of obesity. A full version of this review (including detailed descriptions of the included studies and their methodological quality, and results and excluded studies tables) is available in the Cochrane Library. The Cochrane Library is a database of systematic review and other evidence on the effects of health care, continuously updated as new information emerges. It is available on CD ROM from Update Software. For further information see: http://www.update-software.com/cochrane.

Clinical Competence↗

PubMedDate not supplied

Cancer screening of older women : a primary care issue.

PURPOSE: The purpose of this retrospective chart review was to examine whether family practice physicians and residents were screening older women for breast, gynecologic, and colorectal cancers as recommended by the American Cancer Society, the Guide to Clinical Preventive Services, and Healthy People 2000. METHODS: A retrospective chart review of women 60 years and older who were seen at least twice between July 1, 1992, and June 30, 1993, in a midwestern family practice residency program was completed. From the original sample of 660 potential subjects, a systematic random selection of every third chart was identified for review, resulting in a sample of 201. Analysis of the data was performed by descriptive statistics and chi-square tests. A series of multiple regression models using age, number of visits, type and gender of provider, and personal or family history of cancer as predictor variables was performed. RESULTS: Breast cancer screening was offered to approximately 70% of the sample, with only about one third of the older women receiving mammography or clinical breast examination. Recommendations for gynecologic cancer screening were given to 63% of the sample, with less than one third receiving Papanicolaou smears. Recommendations for digital rectal examination, fecal occult blood test, and flexible sigmoidoscopy were 58%, 59%, and 30%, respectively. The percentages of patients who actually received these tests were considerably lower. CLINICAL IMPLICATIONS: Barriers for appropriate cancer screening for older women exist for both the provider and the patient; however, many of these obstacles can be overcome. Improving the resident's exposure to the current recommendations, increasing geriatric content in the training program, and initiating a reminder system may reduce some of the provider barriers. The use of midlevel providers may increase the preventive services offered to older women as well as educate and empower these women to become responsible for their own healthcare. Together, physicians and midlevel providers can become patient advocates through political activism, encouraging legislation that guarantees payment for cancer screening tests. Finally, primary care providers can become actively engaged in research that explores the healthcare concerns of older women.

Aged↗

PubMed2003

Colorectal cancer screening and surveillance: clinical guidelines and rationale-Update based on new evidence.

We have updated guidelines for screening for colorectal cancer. The original guidelines were prepared by a panel convened by the U.S. Agency for Health Care Policy and Research and published in 1997 under the sponsorship of a consortium of gastroenterology societies. Since then, much has changed, both in the research rature and in the clinical context. The present report summarizes new developments in this field and suggests how they should change practice. As with the previous version, these guidelines offer screening options and encourage the physician and patient to decide together which is the best approach for them. The guidelines also take into account not only the effectiveness of screening but also the risks, inconvenience, and cost of the various approaches. These guidelines differ from those published in 1997 in several ways: we recommend against rehydrating fecal occult blood tests; the screening interval for double contrast barium enema has been shortened to 5 years; colonoscopy is the preferred test for the diagnostic investigation of patients with findings on screening and for screening patients with a family history of hereditary nonpolyposis colorectal cancer; recommendations for people with a family history of colorectal cancer make greater use of risk stratification; and guidelines for genetic testing are included. Guidelines for surveillance are also included. Follow-up of postpolypectomy patients relies now on colonoscopy, and the first follow-up examination has been lengthened from 3 to 5 years for low-risk patients. If this were adopted nationally, surveillance resources could be shifted to screening and diagnosis. Promising new screening tests (virtual colonoscopy and tests for altered DNA in stool) are in development but are not yet ready for use outside of research studies. Despite a consensus among expert groups on the effectiveness of screening for colorectal cancer, screening rates remain low. Improvement depends on changes in patients' attitudes, physicians' behaviors, insurance coverage, and the surveillance and reminder systems necessary to support screening programs.

Colorectal Neoplasms↗

PubMed2006

Systematic review of the literature on assessment, feedback and physicians' clinical performance: BEME Guide No. 7.

BACKGROUND AND CONTEXT: There is a basis for the assumption that feedback can be used to enhance physicians' performance. Nevertheless, the findings of empirical studies of the impact of feedback on clinical performance have been equivocal. OBJECTIVES: To summarize evidence related to the impact of assessment and feedback on physicians' clinical performance. SEARCH STRATEGY: The authors searched the literature from 1966 to 2003 using MEDLINE, HealthSTAR, the Science Citation Index and eight other electronic databases. A total of 3702 citations were identified. INCLUSION AND EXCLUSION CRITERIA: Empirical studies were selected involving the baseline measurement of physicians' performance and follow-up measurement after they received summaries of their performance. DATA EXTRACTION: Data were extracted on research design, sample, dependent and independent variables using a written protocol. DATA SYNTHESIS: A group of 220 studies involving primary data collection was identified. However, only 41 met all selection criteria and evaluated the independent effect of feedback on physician performance. Of these, 32 (74%) demonstrated a positive impact. Feedback was more likely to be effective when provided by an authoritative source over an extended period of time. Another subset of 132 studies examined the effect of feedback combined with other interventions such as educational programmes, practice guidelines and reminders. Of these, 106 studies (77%) demonstrated a positive impact. Two additional subsets of 29 feedback studies involving resident physicians in training and 18 studies examining proxy measures of physician performance across clinical sites or groups of patients were reviewed. The majority of these two subsets also reported that feedback had positive effects on performance. HEADLINE RESULTS: Feedback can change physicians' clinical performance when provided systematically over multiple years by an authoritative, credible source. CONCLUSIONS: The effects of formal assessment and feedback on physician performance are influenced by the source and duration of feedback. Other factors, such as physicians' active involvement in the process, the amount of information reported, the timing and amount of feedback, and other concurrent interventions, such as education, guidelines, reminder systems and incentives, also appear to be important. However, the independent contributions of these interventions have not been well documented in controlled studies. It is recommended that the designers of future theoretical as well as practical studies of feedback separate the effects of feedback from other concurrent interventions.

Clinical Competence↗

PubMed2001

Comparison of pocket-computer memory aids for people with brain injury.

Two styles of pocket computer memory aid were compared as support for people who had sustained non-progressive, closed-head brain injury. A purpose-designed interface provided a diary with auditory alarms, a notebook and links between diary entries and specific notepages. One computer had a physical keyboard, the other did not. Twelve adult volunteers were loaned each computer for 2 months, with a 1 month gap between, in counterbalanced order. It was found that all participants could use the memory aids, and most (83%) found them useful. Little customizing was needed, but amount of use varied widely. Predictors of usage included use of other reminding systems before joining the project, and speed in calculator addition which may reflect working memory. High users preferred the computer with a physical keyboard; low users made more entries with the palm-size computer. These data highlight the need to distinguish ability to use from willingness to use.

Activities of Daily Living↗

PubMed1994

In-office cancer-screening education of primary care physicians.

In a demonstration project, education representatives were trained to perform "academic detailing" of cancer control information for physicians and for staff members of family physicians' offices. One-hour visits were arranged at specific times so as to avoid disruption of patient care activities. The representatives led discussions of salient tissues regarding early detection of cancer at three sites (breast, colon-rectum, and prostate) and left relevant patient education materials. Seventeen visits were made to 11 practices involving 22 physicians and 85 staff members. Ten items were selected as evidence of favorable cancer control activities: ashtrays had been removed from the waiting room, patient information was displayed in a wall rack, medical records contained a method for prompting the physician about preventive or screening services that were due to be performed, a recall system reminded patients of services that were due to be performed, the receptionist was involved, the nurse was involved, American Cancer Society (ACS)-recommended services were used or had been added, the physician talked to other physicians about the visit discussions, services or materials had been requested from the local ACS unit, and staff members or physicians had volunteered to serve the ACS. The compliance rate was 35% at baseline. At post-intervention assessment, the compliance rate had increased by 35%, for a final compliance rate of 70%.(ABSTRACT TRUNCATED AT 250 WORDS)

American Cancer Society↗

PubMed2004

Hepatitis A and B vaccination practices for ambulatory patients infected with HIV.

Few studies exist of adherence to guidelines for vaccination of persons infected with human immunodeficiency virus (HIV), especially in the era of highly active antiretroviral therapy (HAART). In a retrospective, cross-sectional analysis in the HIV Outpatient Study sites, 198 (32.4%) of 612 patients eligible for hepatitis B vaccine received at least 1 dose. In multivariate analysis, hepatitis B vaccination was associated with HIV risk category, education level, and number of visits to the HIV clinic per year. Among 716 patients eligible for hepatitis A vaccine, 167 (23.3%) received > or =1 dose. Response to hepatitis B vaccination was associated with higher nadir CD4+ cell counts (P=.008) and HIV RNA levels less than the level of detection (P=.04), although some response was documented at all CD4+ levels. Although there were low rates of complete hepatitis vaccination in this cohort of ambulatory patients, prompt efforts to vaccinate patients entering care, receipt of antiretroviral therapy, and practice reminder systems may enhance vaccination practices.

Adult↗

PubMed1997

Adherence to tuberculosis preventive therapy among HIV-infected persons in Chiang Rai, Thailand.

OBJECTIVE: To determine the level of and reasons associated with adherence to tuberculosis preventive therapy among asymptomatic HIV-infected individuals in northern Thailand. DESIGN: A prospective cohort study with a 9-month follow-up. METHODS: A total of 412 HIV-infected persons were enrolled in a tuberculosis preventive therapy programme in a hospital. A 9-month isoniazid regimen was prescribed. Adherence was determined by pill count. Participants who missed a scheduled appointment for more than a month were interviewed. Five focus group discussion sessions were held among those who successfully completed the therapy. RESULTS: Of the 412 participants, 69.4% (286) completed the 9-month regimen. The adherence rate, defined as the proportion of those who took more than 80% of pills, was 67.5% (n = 278). Sex, source of participants and history of physical symptoms were associated with adherence. A significant portion of defaults took place at the beginning of the therapy. Out-migration, denial of HIV status, and perceived side effects of isoniazid were frequently cited as reasons for non-adherence. For those adhering participants, the acceptance of personal HIV status, concern about children and family, and a good health provider relationship were important reasons motivating adherence. Several reminder systems were developed by the participants. CONCLUSIONS: Although a isoniazid preventive therapy programme was shown to be feasible, further adjustments on the selection of participants, enrollment process, and follow-up system based on these findings are necessary to increase the adherence.

AIDS-Related Opportunistic Infections↗

PubMed2004

Disease management programs for depression: a systematic review and meta-analysis of randomized controlled trials.

BACKGROUND: Substantial deficits in the care of depression make the provision of new evidence-based care models a matter of increasing importance. So far, disease management programs (DMPs) have not been systematically assessed. OBJECTIVE: This study was a systematic review and meta-analysis of randomized controlled trials investigating the effectiveness of DMP for depression as compared with usual primary care. METHODS: Criteria for study selection were depression as main diagnosis in adults, the intervention DMP (evidence-based guidelines, patient/provider education, collaborative care, reminder systems, and monitoring), and trial quality A/B (Cochrane Collaboration guidelines) rated by 2 observers. Measurement instruments had to be published in peer-reviewed journals and filled out by the participants, their relations, or independent raters. Meta-analyses were conducted by using dichotomous outcomes within forest plots. Tests of heterogeneity, sensitivity analyses, and funnel plots were performed. Economic evaluations were descriptively summarized. RESULTS: DMP had a significant effect on depression severity, with a relative risk of 0.75 (95% confidence interval 0.70-0.81) in a homogeneous dataset of 10 high-quality trials. It was robust in all sensitivity analyses (evidence level 1A). Funnel plot symmetry indicated a low probability of publication bias. Patient satisfaction and adherence to the treatment regimen improved significantly, but only in heterogeneous models. The costs per quality adjusted life year ranged between US 9,051 dollars and US 49,500 dollars. CONCLUSION: DMP significantly enhance the quality of care for depression. Costs are within the range of other widely accepted public health improvements. Future research should focus on the effect of long-term interventions, and the compatibility with health care systems other than managed-care driven ones.

Antidepressive Agents↗

PubMedDate not supplied

Efficiency and cost-effectiveness of field follow-up for patients with Chlamydia trachomatis infection in a sexually transmitted diseases clinic.

Unlike contact-tracing procedures for syphilis and gonorrhea, field follow-up to locate and treat patients with Chlamydia trachomatis infections has not been extensively applied in the United States. We implemented two studies to assess the efficiency and cost-effectiveness of using field follow-up for contact of two groups: patients with chlamydial infection detected as part of a screening program and women who were sexual partners of men with nongonococcal urethritis (NGU). Of the 142 patients with chlamydial infection who had not been treated empirically, 112 (79%) returned for treatment when a reminder system was used, as compared with a return rate of 97% (259/266) achieved by field follow-up (P less than 0.0001). Among the 678 men with NGU enrolled in a randomized trial of field follow-up vs. two self-referral methods, field follow-up yielded over three times as many partners returning to the clinic for treatment as did either of the other two methods (P less than 0.001). Analyses using the estimated costs of the intervention strategies and the medical costs associated with an untreated chlamydial infection showed that field follow-up by trained investigators proved to be not only the most efficient method for locating patients with chlamydial infection and/or patients who were at risk for it, but also the most cost-effective in terms of total health-care dollars spent.

Chlamydia Infections↗