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PubMed2001

Barriers to screening sexually active adolescent women for chlamydia: a survey of primary care physicians.

PURPOSE: To determine the proportion of primary care physicians who screen sexually active teenage women for chlamydia and to determine demographic factors, practice characteristics, and attitudes associated with chlamydia screening. METHODS: We obtained a random sample of 1600 Pennsylvania physicians from the American Medical Association masterfile, stratified to include at least 40% women and equal numbers of family physicians, internists, obstetricians/gynecologists, and pediatricians. In January 1998, physicians received mailed questionnaires; nonrespondents received two follow-up mailings. Physician characteristics associated with chlamydia screening were determined using bivariate and logistic regression analyses. RESULTS: Only one-third of physicians responded that they would screen asymptomatic, sexually active teenage women for chlamydia during a routine gynecologic examination. In multivariate analysis, physicians were significantly (p <.05) more likely to screen if they were female (43% vs. 24%), worked in a clinic versus solo practice (60% vs. 18%), worked in a metropolitan location (46% vs. 26%), or had a patient population > or = 20% African-American (54% vs. 25%). Attitudes associated with screening included the belief that most 18-year-old women in their practice were sexually active (36% vs. 12%), feeling responsible for providing information about the prevention of sexually transmitted diseases to their patients (42% vs. 21%), or knowing that screening for chlamydia prevents pelvic inflammatory disease (37% vs. 13%). Physicians were less likely to screen if they believed that the prevalence of chlamydia was low (10% vs. 41%). CONCLUSIONS: A majority of physicians do not adhere to recommended chlamydia screening practices for teenage women. Interventions to improve chlamydia screening might target physicians who are male, in private practice, or who practice in rural areas, and should focus on increasing awareness of the prevalence of chlamydia and benefits of screening.

Adolescent↗
PubMed2004

Randomized trial of pharmacist interventions to improve depression care and outcomes in primary care.

PURPOSE: The impact of pharmacist interventions on the care and outcomes of patients with depression in a primary care setting was evaluated. METHODS: Patients diagnosed with a new episode of depression and started on anti-depressant medications were randomized to enhanced care (EC) or usual care (UC) for one year. EC consisted of a pharmacist collaborating with primary care providers to facilitate patient education, the initiation and adjustment of antidepressant dosages, the monitoring of patient adherence to the regimen, the management of adverse reactions, and the prevention of relapse. The patients in the UC group served as controls. Outcomes were measured by the Hopkins Symptom Checklist, Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, criteria for major depression, health-related quality of life, medication adherence, patient satisfaction, and use of depression-related health care services. An intent-to-treat analysis was used. RESULTS: Seventy-four patients were randomized to EC or UC. At baseline, the EC group included more patients diagnosed with major depression than did the UC group (p = 0.04). All analyses were adjusted for this difference. In both groups, mean scores significantly improved from baseline for symptoms of depression and quality of life at three months and were maintained for one year. There were no statistically significant differences between treatment groups in depression symptoms, quality of life, medication adherence, provider visits, or patient satisfaction. CONCLUSION: Frequent telephone contacts and interventions by pharmacists and UC in a primary care setting resulted in similar rates of adherence to antidepressant regimens and improvements in the outcomes of depression at one year.

Adult↗
PubMedDate not supplied

The effect of physician feedback and an action checklist on diabetes care measures.

The objective was to evaluate whether physician feedback accompanied by an action checklist improved diabetes care process measures. Eighty-three physicians in an academic general medicine clinic were provided a single feedback report on the most recent date and result of diabetes care measures (glycosylated hemoglobin [A1c], urine microalbumin, serum creatinine, lipid levels, retinal examination) as well as recent diabetes medication refills with calculated dosing and adherence on 789 patients. An educational session regarding the feedback and adherence information was provided. The physicians were asked to complete a checklist accompanying the feedback on each of their patients, indicating requested actions with respect to follow-up, testing, and counseling. The physicians completed 82% of patient checklists, requesting actions consistent with patient needs on the basis of the feedback. Of the physicians, 93% felt the patient information and intervention format to be useful. The odds of urine microalbumin testing, serum creatinine, lipid profile, A1c, and retinal examination increased in the 6 months after the feedback. The increase was sustained at 1 year only for microalbumin and retinal exams. There was no significant change in refill adherence for the group overall after the feedback, although adherence did improve among patients of physicians attending the educational session. No significant change was noted in lipid or A1c levels during the study period. In conclusion, a simple physician feedback tool with action checklist can be both helpful and popular for improving rates of diabetes care guideline adherence. More complex interventions are likely required to improve diabetes outcomes.

Adult↗
PubMed2005

Interventions to improve the health of the homeless: a systematic review.

BACKGROUND: Homelessness is a widespread problem in the United States. The primary goal of this systematic review is to provide guidance in the development and organization of programs to improve the health of homeless people. METHODS: MEDLINE, CINAHL, HealthStar, PsycINFO, Sociological Abstracts, and Social Services Abstracts databases were searched from their inception through July 2004 using the following terms: homeless, homeless persons, and homelessness. References of key articles were also searched. 4564 abstracts were screened, and 258 articles underwent full review. Seventy-three studies conducted from 1988 to 2004 met inclusion criteria (use of an intervention, use of a comparison group, and the reporting of health-related outcomes). Two authors independently abstracted data from studies and assigned quality ratings using explicit criteria. RESULTS: Forty-five studies were rated good or fair quality. For homeless people with mental illness, case management linked to other services was effective in improving psychiatric symptoms, and assertive case management was effective in decreasing psychiatric hospitalizations and increasing outpatient contacts. For homeless people with substance abuse problems, case management resulted in greater decreases in substance use than did usual care. For homeless people with latent tuberculosis, monetary incentives improved adherence rates. Although a number of studies comparing an intervention to usual care were positive, studies comparing two interventions frequently found no significant difference in outcomes. CONCLUSIONS: Coordinated treatment programs for homeless adults with mental illness or substance abuse usually result in better health outcomes than usual care. Health care for homeless people should be provided through such programs whenever possible. Research is lacking on interventions for youths, families, and conditions other than mental illness or substance abuse.

Health Services↗
PubMed2006

Use of an institutional intervention to improve quality of care for adolescents treated in pediatric ambulatory settings for pelvic inflammatory disease.

PURPOSE: To evaluate the impact of a quality improvement intervention for outpatient management of pelvic inflammatory disease (PID) on provider compliance with published guidelines and to explore issues affecting patient adherence to outpatient care regimens. METHODS: This study utilized an interrupted time series design. The intervention included an algorithm and clinical practice guideline based on the 2002 Centers for Disease Control STD Guidelines, a complete course of medications to be given at discharge after initial doses given in the site, standardized discharge instructions, close follow-up at 24-48 hours and after two weeks of treatment by a member of the PID team, and a referral for follow-up. RESULTS: At baseline, 38% of patients did not receive an appropriate medication regimen and only 10% of clinic outpatients returned for follow-up evaluations within 72 hours. In the postintervention group, 91% of patients received an appropriate outpatient regimen and 43% of emergency department and clinic patients returned for care. Based on the results of logistic regression models, adolescents in the postintervention group were 8.4 times more likely (adjusted odds ratio [AOR]: 8.4, confidence interval [CI]: 2.6-26.8, p <. 001) to receive an appropriate outpatient medication regimen than girls in the baseline group. Follow-up interview revealed that 61% of postintervention patients completed all doses of the medication, 67% practiced temporary abstinence, 86% notified their partner for treatment, and 96% were satisfied with their care. CONCLUSIONS: Interventions utilizing a multi-level approach to the management of outpatient PID improve provider compliance with published guidelines and quality of care delivered to adolescents in academic settings. Many adolescents, however, continue to have difficulty with adherence. Additional research is warranted to address adherence to outpatient regimens for the treatment of PID in adolescent girls.

Adolescent↗
PubMedDate not supplied

A feasibility test of a brief educational intervention to increase fruit and vegetable consumption among callers to the Cancer Information Service.

BACKGROUND: In this paper, results are reported from a pilot study designed to test the feasibility of a proactive educational intervention delivered to callers of the Cancer Information Service (CIS). METHODS: The study used a randomized two-group design (intervention vs control). Callers assigned to the intervention condition received a brief educational intervention at the end of usual service to increase fruit and vegetable consumption. As part of the intervention, key education messages and materials drawn from the 5 A Day for Better Health program of the National Cancer Institute were provided to CIS callers over the telephone and then reinforced with two follow-up mailings. RESULTS: Results from this pilot study indicated high levels of adherence to protocol by CIS Information Specialists who delivered the intervention to eligible CIS callers. Results obtained from the 4-week telephone follow-up interviews indicated that intervention subjects (n = 142) reported higher consumption of fruits and vegetables, averaging approximately 0.75 servings more per day (P < 0.01) than control subjects (n = 134). CONCLUSION: Nearly 80% of CIS callers endorsed the strategy of providing 5 A Day information at the end of usual service, even if such information was not specifically requested by the caller (i.e., the information was provided to CIS callers proactively.

Adult↗
PubMed2004

A prospective clinical practice intervention to improve osteoporosis management following distal forearm fracture.

Secondary prevention of osteoporosis after fracture is underutilized, despite cost-effective therapies. This clinical practice intervention aimed to improve osteoporosis care of the postfracture patient. Residents of Olmsted County, Minnesota, USA, > or = age 45 who sustained a moderate trauma distal forearm fracture were identified, and participants received educational materials, referral for bone densitometry and physician consultation to address osteoporosis in January 1999 through October 2000. Osteoporosis educational materials were provided to patients at the time of recruitment, and primary care physicians provided osteoporosis practice guidelines. Outcomes included: completion of bone densitometry, acceptance of interventions at the first postfracture primary care physician visit, and adherence to advice at 6 months. There were 105 patients identified (80% women), but only 58 agreed to participate (88% women). Women with lower T-scores (< -1.5) had an 89% initial treatment rate, and 67% were adherent to treatment at 6 months. All women with normal bone density (T-score above -1.5) were advised by their primary care physicians about antiresorptive treatment, and 100% adhered to these recommendations, even though they were not eligible for such treatment based on the National Osteoporosis Foundation (NOF) guidelines. None of the men accepted the treatments offered, despite T-scores that fell at or below the NOF treatment threshold. Bone densitometry and consultation improved osteoporosis interventions after index fracture from a 16% baseline rate in the population (1993-1997) to a 45% overall rate for the study population. In summary, while referral for bone densitometry and discussion by a physician about postfracture osteoporosis preventive treatments did increase treatment rate, the majority of patients at highest risk did not accept interventions. Further initiatives are needed to overcome both system and patient barriers.

Absorptiometry, Photon↗
PubMed2005

Endoscopic therapy versus medical therapy for bleeding peptic ulcer with adherent clot: a meta-analysis.

BACKGROUND & AIMS: The optimal management of bleeding peptic ulcer with adherent clot is controversial and may include endoscopic therapy or medical therapy. METHODS: We searched MEDLINE, BIOSIS, EMBASE, and the Cochrane Library to identify all randomized controlled trials comparing the 2 interventions. Outcomes evaluated in the meta-analysis were recurrent bleeding, need for surgical intervention, length of hospitalization, transfusion requirement, and mortality. RESULTS: Six studies were identified that included 240 patients from the United States, Hong Kong, South Korea, and Spain. Patients in the endoscopic therapy group underwent endoscopic clot removal and treatment of the underlying lesion with thermal energy, electrocoagulation, and/or injection of sclerosants. Rebleeding occurred in 5 of 61 (8.2%) patients in the endoscopic therapy group, compared with 21 of 85 (24.7%) in the medical therapy group (P = .01), for a pooled relative risk of 0.35 (95% confidence interval, 0.14-0.83; number needed to treat, 6.3). There was no difference between endoscopic therapy and medical therapy in length of hospital stay (mean, 6.8 vs 5.6 days; P = .27), transfusion requirement (mean, 3.0 vs 2.8 units of packed red blood cells; P = .75), or mortality (9.8% vs 7%; P = .54). Patients in the endoscopic therapy group were less likely to undergo surgery (pooled relative risk, 0.43; 95% confidence interval, 0.19-0.98; number needed to treat, 13.3); however, this outcome became nonsignificant when only peer-reviewed studies were considered. CONCLUSIONS: Endoscopic therapy is superior to medical therapy for preventing recurrent hemorrhage in patients with bleeding peptic ulcers and adherent clots. The interventions are comparable with respect to the need for surgical intervention, length of hospital stay, transfusion requirement, and mortality.

Blood Transfusion↗
PubMed2006

Interventions for improving patients' trust in doctors and groups of doctors.

BACKGROUND: Trust is a fundamental component of the patient-doctor relationship and is associated with increased satisfaction, adherence to treatment, and continuity of care. It is not clear if there are interventions known to be effective in enhancing patient trust in doctors. OBJECTIVES: To assess the effects of interventions intended to improve a patient's trust in the doctor or a group of doctors. SEARCH STRATEGY: We searched the Cochrane Central Register of Controlled Trials (The Cochrane Library Issue 1 2003), MEDLINE(1966 to week 4 2003), EMBASE (1985 to July 2003), Health Star (1975 to July 2004), PsycINFO (1967 to July 2004), CINAHL (1982 to June 2003), LILACS (1982 to April 2003), African Trials Register (1948 to April 2003), African Health Anthology (1924 to April 2003), Dissertation Abstracts International (1861 to April 2003) and the bibliographies of studies assessed for inclusion. We also searched the bibliographies of studies assessed for inclusion, and contacted researchers active in the field. SELECTION CRITERIA: Randomised controlled trials (RCTs), controlled clinical trials, controlled before and after studies, and interrupted time series studies of interventions (informative, educational, behavioural, organisational) directed at doctors or patients (or carers) where trust was assessed as a primary or secondary outcome. DATA COLLECTION AND ANALYSIS: Two review authors independently assessed trial quality and extracted data. MAIN RESULTS: Three RCTs, all published in English and set in North American primary care, and involving 1916 participants, were included. There was considerable heterogeneity in terms of aims, format and content of the interventions. One trial of a training intervention for family doctors to improve communication behaviours (20 doctors assessed by 414 patients) showed no effect on trust. The other two interventions were patient focussed. One explored the impact on trust of disclosing physician incentives to patients (n= 918) in a Health Maintenance Organisation (HMO) and showed no diminution in trust. Another investigated the effect of induction visits on new HMO members' (n=564) trust in their HMO doctors. Trust in doctors rose compared with control following the visit for one type of induction visit, the group visit (Trust out of 10 (standard deviation (SD)) was 8.8 (1.5) and 7.1 (2.2), difference 1.7, (95% confidence interval 1.22 to 2.18)). However there were many drop-outs and analysis was not on intention to treat. AUTHORS' CONCLUSIONS: Overall there remains insufficient evidence to conclude that any intervention may increase or decrease trust in doctors. Further trials are required to explore the impact of policy changes, guidelines and specific doctors' training on patients' trust.

Humans↗
PubMed1994

Modeling adherence to colorectal cancer screening.

BACKGROUND: An explanatory framework referred to as the Preventive Health Model was used to identify factors associated with prospective adherence to colorectal cancer screening. METHODS: Data on sociodemographic, psychosocial, social influence, and program factors were collected via telephone survey for 501 older adult members of an independent practice association-type health maintenance organization. Subjects were later mailed fecal occult blood tests for completion and return. Adherence was defined as the return of the tests within 90 days. RESULTS: Structural analysis shows that for men (N = 145), perceived self-efficacy (OR = 1.4), salience and coherence of testing (OR = 2.3 for a 5-point increment on a 30-point scale), and exposure to health education interventions (OR = 6.8) were significant independent predictors of intention to adhere and of adherence. Among women (N = 185), predictors were age (OR = 1.8) and salience and coherence of testing (OR = 1.8 for a 5-point increment on a 30-point scale). CONCLUSIONS: These findings indicate that for both men and women, adherence is influenced strongly by the extent to which the behavior is judged to make sense in everyday life. It also appears that additional education and encouragement may persuade men and younger women to participate in screening.

Age Factors↗
PubMed2005

Factors related to physical activity adherence in women: review and suggestions for future research.

Approximately 50 percent of individuals who start an exercise program withdraw within 6 months. Thus, many individuals withdraw before health benefits have been realized. This is a disconcerting statistic considering the well known benefits of physical activity for decreasing risk of hypokinetic diseases and improving quality of life. The literature has suggested a plethora of factors to increase the number of individuals who initiate a physical activity program. However, little is known about the factors that keep women exercising-otherwise known as exercise adherence. The purpose of this paper is to: (a) systematically review the quantitative literature to discern the major factors contributing to adherence to physical activity in women and men and make recommendations for specific gender-based considerations that are important when designing PA interventions for women, and (b) suggest areas of future research related to increasing adherence to physical activity in women. Key factors reviewed in this paper may be useful in developing efficacious physical activity programs for women.

Exercise↗
PubMed1997

Effective teaching of communication skills for medical practice: selecting an appropriate clinical context.

Increasingly, courses in communication skills are being incorporated into medical training. In order for communication skills to be effectively maintained in post-training medical practice, they must be taught within an appropriate clinical context. The present paper describes and provides rationale for seven criteria by which to select clinical issues which are appropriate foci for communication skills courses. The criteria are: (1) the issue must be one which is encountered frequently in clinical practice; (2) the issue must be associated with a high burden of illness; (3) there must be evidence that practitioners need to improve skills for dealing with the issue; (4) there must be an intervention, of which communication skills are an integral component, that is demonstrably effective for dealing with the clinical issue; (5) the intervention must represent a cost-effective means of dealing with the issue; (6) the intervention must be acceptable to doctors and be able to be incorporated into routine medical practice; (7) the intervention must be acceptable to patients. Examples of clinical issues which fit these criteria are given in the paper and include smoking, hazardous alcohol consumption, non-adherence to treatment instructions, overdue cervical screening, inappropriate diet, recovery from medical interventions, and breaking bad news to patients.

Clinical Competence↗
PubMed1997

Shared vision--a health education project designed to enhance adherence to anti-tuberculosis treatment.

SETTING: Two adjacent Cape Town Local Authority health clinics in Cape Town, South Africa, were selected. Clinic A was designated the 'intervention clinic' and Clinic B the 'control clinic.' OBJECTIVE: To assess whether the combined strategy of a patient-centred interview plus the issuing of a patient education booklet would have the effect of increasing the adherence of notified pulmonary tuberculosis (TB) patients to prescribed treatment. DESIGN: A controlled intervention study was implemented using a cohort of the first 60 consecutive patients notified with pulmonary TB at both Clinic A and Clinic B; the patient cohort thus consisted of 120 patients. RESULTS: The risk of patient non-adherence to anti-tuberculosis treatment was significantly reduced at the intervention clinic compared to the control clinic. CONCLUSION: The results of this study indicate the need for further operational research to assist health providers in developing standardised protocols of health education to enhance adherence to treatment in patients who require protracted treatment regimens.

Attitude to Health↗
PubMed2003

Brief physician-initiated quit-smoking strategies for clinical oncology settings: a trial coordinated by the Eastern Cooperative Oncology Group.

PURPOSE: Although tobacco use by cancer patients increases the risk of relapse, diminishes treatment efficacy, and worsens quality of life, about one third of patients who smoked before their diagnosis continue to smoke. Because patients have regular contact with oncologists, the efficacy of a physician-based smoking cessation treatment was evaluated. METHODS: Cancer patients (n = 432) were randomly assigned to either usual care or a National Institutes of Health (NIH) physician-based smoking intervention. The primary outcome was 7-day point prevalence abstinence at 6 and 12 months after study entry. RESULTS: At the 6-month follow-up, there was no significant difference in quit rates between the usual care (11.9%) and intervention (14.4%) groups, and there was no significant difference between the usual care (13.6%) and intervention (13.3%) groups at the 12-month follow-up. Patients were more likely to have quit smoking at 6 months if they had head and neck or lung cancer, began smoking after the age of 16, reported at baseline using a cessation self-help guide or treatment in the last 6 months, and showed greater baseline desire to quit. Patients were more likely to have quit smoking at 12 months if they smoked 15 or fewer cigarettes per day, had head and neck or lung cancer, tried a group cessation program, and showed greater baseline desire to quit. Finally, there was greater adherence among physicians to the NIH model for physician smoking treatment for patients in the intervention versus the usual care group. CONCLUSION: While training physicians to provide smoking cessation treatment to cancer patients can enhance physician adherence to clinical practice guidelines, physician smoking cessation interventions fail to yield significant gains in long-term quit rates among cancer patients.

Adult↗
PubMed2002

Predictors of exercise behaviors among fibromyalgia patients.

BACKGROUND: Exercise improves the physical and psychological well being of patients with fibromyalgia syndrome (FMS). However, exercise interventions for patients with FMS have suffered from poor adherence. The purpose of this study was to examine predictors of exercise for people with FMS. METHODS: Participants were 444 patients with FMS who were part of a larger study. Hierarchical logistic regression analyses were conducted examining exercise behavior at multiple time points. Discriminant analyses were also used to identify predictor variables. RESULTS: Engaging in regular exercise and having higher exercise self-efficacy significantly predicted continued engagement in exercise behavior in people with FMS. Age, employment status, depression, education level, self-efficacy for managing FMS, and the size of one's social network also demonstrated predictive qualities. CONCLUSION: Exercise self-efficacy and continued participation in regular exercise most strongly predicted present and future exercise behavior in patients with FMS. Interventions designed to train FMS patients in initiating exercise programs while addressing exercise self-efficacy, depression, and social support are warranted.

Adult↗
PubMed2002

Barriers to preventive intervention.

A spectrum of colorectal cancer screening studies identified barriers to screening adherence, although definitive and comprehensive conclusions cannot be drawn. Barriers can be intrinsic (demographic, medical, psychological, and knowledge/attitudes/beliefs) or extrinsic (access to health care, health care provider knowledge and motivation, and lifestyle issues). Certain consistent patterns are emerging. Lower adherence is generally seen in persons who have less knowledge and lower perceived risk of colorectal cancer, as well as when health care providers do not recommend screening. Remedies that reduce intrinsic and extrinsic barriers to screening adherence are needed.

Attitude of Health Personnel↗
PubMed1995

The effects of medication education on adherence to medication regimens in an elderly population.

The purpose of this intervention study was to evaluate educational protocols to see which would be more effective in increasing medication compliance rates within an elderly population. Forty-two patients were randomized into four groups. Group 1 received a standard education protocol; group 2 received the standard education and 30 minutes of verbal instruction; group 3 received the standard education and a medication schedule; and group 4 received the standard education, a medication schedule, and 30 minutes of verbal instruction. The intervention was given on the day of hospital discharge. Home visits were made 2 weeks, 1 and 2 months post-hospital discharge. Results of the visits revealed that groups 1 and 2 had higher rates of errors with medications than groups 3 and 4. In conclusion, the groups with a medication schedule had higher compliance rates. Considering the sample size of 42, this study can act as a pilot study to justify further research in the effects of a medication schedule on compliance.

Aged↗