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Results for “Adherence Interventions”

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At least 487 records · Page 27Linked to original sources

PubMed2004

Predicting adherence to colonoscopy or flexible sigmoidoscopy on the basis of physician appointment-keeping behavior.

BACKGROUND: Poor patient attendance to scheduled flexible sigmoidoscopy or colonoscopy may contribute to deficient colorectal cancer screening. OBJECTIVE: To examine the association of physician appointment-keeping behavior with attendance to scheduled endoscopic studies of the colon. DESIGN: Retrospective cohort. SETTING: 23 sites performing endoscopic procedures in a health care system. PATIENTS: 11 803 patients scheduled for a first colon study with 3 or more scheduled physician visits from June 1999 through November 2001. MEASUREMENT: 2 outcomes from health system computerized records: 1) attendance at the first scheduled colon study and 2) among nonattendees, attendance at the study rescheduled within 6 months. Physician visit adherence was defined as the proportion of physician visits kept, grouped by quartile. Adjusted associations were examined in conditional logistic regression. RESULTS: Of 11 803 patients, 62% attended the first colon study. Of the 4496 nonattendees, 2739 (61%) rescheduled and, of these, 64% kept that appointment. Compared with the highest quartile of physician visit adherence (>85%), the adjusted odds ratio of attending the first colon study decreased as physician visit adherence decreased: Adjusted odds ratios were 0.94 (95% CI, 0.89 to 1.00) for 76% to 85% adherence, 0.87 (CI, 0.81 to 0.92) for 66% to 75% adherence, and 0.79 (CI, 0.73 to 0.85) for adherence of 65% or less. Among nonattendees who rescheduled, the lowest quartile of physician visit adherence (< or =65%) was the only statistically significant predictor of attending the rescheduled study (adjusted odds ratio, 0.87 [CI, 0.78 to 0.98]). LIMITATIONS: The adherence measure applies only to patients with at least 3 scheduled visits. Persons having a colon study outside of the system could have been misclassified. CONCLUSION: Physician appointment-keeping behavior predicted attendance to colorectal endoscopic studies in this cohort and may help identify persons who need interventions to promote adherence.

Aged↗

PubMed2005

A preliminary study of PDA-based dietary self-monitoring in hemodialysis patients.

OBJECTIVE: The purpose of this study was to pilot test an intervention to enhance the adherence of study participants to the hemodialysis dietary regimen. DESIGN: A single case study design was used to examine the potential effectiveness of the intervention over a 4-month period of time. SETTING: A dialysis center in southwestern Pennsylvania. PATIENTS: Of the five individuals entered into the study, one was male and four were female, four were black, and one was white. Participants were 63 to 70 years of age, and had been receiving dialysis for a median of 36 months (range, 18 to 84 months). INTERVENTION: The intervention included counseling to enhance self-efficacy, by a renal dietitian, paired with personal digital assistant-based dietary self-monitoring. Participants met twice per week with interventionists during the first 6 weeks, weekly during the second 6-week period, and biweekly in the final 4-week period. MAIN OUTCOME MEASURES: Monthly laboratory data regarding serum albumin, potassium, and phosphorus levels; Kt/V; and data on average monthly interdialytic weight gain were abstracted from the participants' medical records. C-reactive protein level was determined at baseline and at 4 months. RESULTS: Four of five study participants had an increase in serum albumin level from baseline to their final measurement, and one participant maintained a stable albumin level. Four of five participants also experienced a small increase in serum phosphorus level. Mixed results were obtained with regard to serum potassium and average monthly interdialytic weight gain. CONCLUSIONS: Because of the small sample and single case study design, caution must be used in drawing firm conclusions from this study. Data suggest that the intervention may result in improved dietary intake and improved serum albumin levels. With increased dietary intake, serum phosphorus levels may increase. Additional research is needed to determine the potential efficacy and cost-effectiveness of this intervention for improving dietary adherence.

Aged↗

PubMedDate not supplied

Soy intervention in adolescent girls: design and implementation.

The purpose of this study was to explore the feasibility of implementing a soy intervention in female adolescents. Twenty girls, ages 8 to 14, were recruited to consume 1 daily serving of soymilk or soy nuts. They also provided 9 weekly urine samples over a 2-month period. Information about the study foods and procedures was collected through post-study questionnaires. Adherence to the intervention was successful using strategies that addressed both girls' and mothers' needs. The use of conveniently packaged soy foods, activities to maintain motivation, and frequent contact maintained participation. Future studies should also consider the maturity and sense of responsibility of participants to achieve compliance.

Adolescent↗

PubMed2005

[Recommendations from GESIDA/SEFH/PNS to improve adherence to antiviral treatment (2004)].

Since the early days of antiretroviral therapy, adherence has emerged as the milestone of success; in fact, it is the most potent predictor of effectiveness. The main factors related to adherence include the complexity of the therapeutic regimen, adverse effects, psychological problems, alcoholism and active addiction to drugs, lack of social and family support and the patient's beliefs and attitudes about the treatment. Adherence monitoring should be part of the HIV patient's regular care, and should be done with feasible, easily applied methods adapted to the different clinical settings. The minimally acceptable measures should include use of a validated questionnaire, together with data from the Pharmacy Department's drug dispensation registry. All patients that begin HAART or undergo a change of treatment should participate in a treatment education program imparted by health professionals with knowledge and experience in the management of patients with HIV infection. The health team (doctors, pharmacists and nursing professionals) should offer maximum availability to solve the doubts and problems that may occur during treatment. When sub-optimal adherence is detected, intervention strategies based on psychological therapy, educational efforts and personal advice should be attempted, in order to adapt the treatment scheme to the patient's habits and provide solutions to the problem of non-compliance. In certain situations, co-morbid conditions will also require attention. Treatment adherence, being a multidimensional problem, needs a multidisciplinary team approach. The choice of therapy, only one aspect of the multidimensional problem of adherence, must be a careful and individualized decision; however, simpler regimens with regard to the number of pills and daily dose are desirable.

Algorithms↗

PubMed2005

The effects of multisystemic therapy on diabetes stress among adolescents with chronically poorly controlled type 1 diabetes: findings from a randomized, controlled trial.

OBJECTIVE: The goal of this study was to determine whether multisystemic therapy (MST), an intensive, home-based psychotherapy, could decrease diabetes-related stress among adolescents with chronically poorly controlled type 1 diabetes. Stress was also evaluated as a mediator of the effect of MST on adherence and metabolic control. METHODS: A randomized, controlled trial was conducted with 127 adolescents with type 1 diabetes mellitus and chronically poor metabolic control (hemoglobin A1c levels of > or =8% at study enrollment and for the past 1 year) who received their diabetes care in a children's hospital located in a major Midwestern city. Participants assigned randomly to MST received treatment for approximately 6 months. Data were collected at baseline and at a 7-month posttest (ie, treatment termination). Changes in diabetes-related stress, as measured with a self-report questionnaire, were assessed. Structural equation models were used to test the degree to which changes in stress levels mediated the ability of the MST intervention to improve adherence and metabolic control. RESULTS: In intent-to-treat analyses, participation in MST was associated with significant reductions in diabetes-related stress. Tests for moderation found no significant effects of age, gender, or ethnicity, which suggests that the intervention was equally effective in reducing diabetes stress for all participants. However, structural equation modeling did not provide support for diabetes stress as the mechanism through which MST improved health outcomes. Rather, the final model suggested that MST improved metabolic control through increased regimen adherence. CONCLUSIONS: Intensive, home-based psychotherapy reduces diabetes-related stress among adolescents with chronically poorly controlled type 1 diabetes. Such stress reductions are important for the psychological wellbeing of a subset of youths with diabetes who are at high risk for future health complications.

Adolescent↗

PubMed2005

A systematic review of psychological interventions for the treatment of nonadherence to fluid-intake restrictions in people receiving hemodialysis.

BACKGROUND: Psychological interventions aimed at improving adherence to fluid-intake restrictions in patients receiving hemodialysis have become increasingly common. To the authors' knowledge, this is the first systematic review of the literature examining the impact of these interventions associated with patient interdialytic weight gain (IWG). METHODS: A systematic search of the literature was performed on EMBASE, MEDLINE, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, and PsychINFO. The search was augmented by manually examining reference lists of reviews and retrieved reports. Study quality was graded according to criteria developed by the authors. Two additional independent researchers separately coded a random sample of studies to avoid bias of rating. RESULTS: Sixteen studies were identified as eligible for inclusion. Relevant information from each included study was extracted and entered into a standardized table. Nearly all studies showed a postintervention decrease in IWG. A number of method weaknesses in the existing literature were identified. CONCLUSION: Studies investigating psychological interventions aimed at improving adherence to fluid-intake restrictions appear to indicate some success in decreasing IWG. However, confidence regarding the validity of this finding is circumscribed by the prevalent use of investigative designs with inherently high susceptibility to bias. Future studies would benefit from using larger numbers of participants within controlled designs. Clearer description of intervention protocols would foster greater understanding of the contextual appropriateness of different approaches and which treatment components are key to improving adherence to fluid-intake restrictions in patients receiving hemodialysis.

Drinking↗

PubMedDate not supplied

Adherence to combination therapy in persons living with HIV: balancing the hardships and the blessings.

Evidence from clinical trials demonstrates the benefits of combination therapy in persons living with HIV (PLWHIV); however, there is little information about the patient's experience when taking a complex regimen. Thus, the primary purpose of this preliminary study was to describe the everyday experience of PLWHIV who were prescribed combination therapy in order to identify a potential intervention to enhance adherence to this regimen. The secondary purpose was to examine the association between adherence to combination therapy and quality of life. The researchers purposively sampled six PLWHIV (two women and four men) to reflect the diverse demographic characteristics of the population of PLWHIV. The themes that evolved were decision making, difficulties, problem solving, and quality of life. Clinical indicators provide only one measure of the effectiveness of combination therapy. When the informants described the outcome of this therapy as "having their life back," they spoke of having quality in their lives that they viewed as more than their physical health.

Adaptation, Psychological↗

PubMed2006

An examination of covert observation and solution audit as tools to measure the success of hand hygiene interventions.

BACKGROUND: Many studies have examined hand hygiene (HH) frequency and adherence in response to various interventions. This study used 2 methods to determine HH frequency and adherence to see how well the outcomes correlated. METHODS: HH frequency was measured over 4, 1-month periods (phases 1-4), using 2 methods: an audit of HH solution used during each phase adjusted for patient-days and covert observation of HH adherence. The number of x-ray technician contacts with patients (a known quantity) across the study period was retrospectively compared with the number of observations made of x-ray technicians' HH behavior to see what proportion of contacts were observed. RESULTS: HH solution use doubled in phase 2 and was 65% and 55% higher than the baseline level in phases 3 and 4, respectively. Observed HH adherence fell from 51% to 37% in phase 2 and then rose to 58% in phases 3 and 4. Three percent of x-ray technicians' patient contacts were observed across the 4 phases. CONCLUSION: Observation of HH may not adequately sample patient contacts to provide an accurate measure of HH adherence. Further studies are needed to confirm this finding.

Australia↗

PubMed2000

Pathways from emotional adjustment to glycemic control in youths with diabetes in Hong Kong.

OBJECTIVE: To examine factors that influence emotional adjustment, adherence to diabetic care, and glycemic control in Hong Kong youths with insulin-dependent diabetes mellitus (IDDM). METHODS: Seventy youths, their mothers, and matched controls provided information on health beliefs, authoritarian parenting style, parent-child conflict, emotional adjustment, and adherence to medical regimen. Glycosylated hemoglobin levels were obtained to measure glycemic control. RESULTS: Predictors explained 34% of the variance in emotional adjustment and 39% of the variance in glycemic control. The data supported a pathway from emotional adjustment to self-efficacy to adherence behaviors to glycemic control. In contrast to Western culture and consistent with prediction, parenting style did not associate with negative outcomes, and even relatively low levels of parent-child conflict correlated negatively with emotional adjustment in this culture. CONCLUSIONS: Management of conflict and self-efficacy enhancing interactions are suggested interventions to enhance adherence to diabetic care in Hong Kong youths with IDDM.

Adaptation, Psychological↗

PubMedDate not supplied

Treatment costs, cost offset, and cost-effectiveness of collaborative management of depression.

OBJECTIVE: The report estimates the treatment costs, cost-offset effects, and cost-effectiveness of Collaborative Care of depressive illness in primary care. STUDY DESIGN: Treatment costs, cost-offset effects, and cost-effectiveness were assessed in two randomized, controlled trials. In the first randomized trail (N = 217), consulting psychiatrists provide enhanced management of pharmacotherapy and brief psychoeducational interventions to enhance adherence. In the second randomized trial (N = 153). Collaborative Care was implemented through brief cognitive-behavioral therapy and enhanced patient education. Consulting psychologist provided brief psychotherapy supplemented by educational materials and enhanced pharmacotherapy management. RESULTS: Collaborative Care increased the costs of treating depression largely because of the extra visits required to provide the interventions. There was a modest cost offset due to reduced use of specialty mental health services among Collaborative Care patients, but costs of ambulatory medical care services did not differ significantly between the intervention and control groups. Among patients with major depression there was a modest increase in cost-effectiveness. The cost per patient successfully treated was lower for Collaborative Care than for Usual Care patients. For patients with minor depression. Collaborative Care was more costly and not more cost-effective than Usual Care. CONCLUSIONS: Collaborative Care increased depression treatment costs and improved the cost-effectiveness of treatment for patients with major depression. A cost offset in specialty mental health costs, but not medical care costs, was observed. Collaborative Care may provide a means of increasing the value of treatment services for major depression.

Adult↗

PubMedDate not supplied

Adherence to treatment: the key for avoiding long-term complications of diabetes.

Behavioral changes and adherence to pharmacological treatment are essential for improving the prognosis in chronic illness. Lack of adherence to treatment is a common problem in every practice and many patients drop out of care prematurely. The present article is a review of our knowledge regarding adherence to treatment in type 2 diabetic patients and the strategies we can implement to improve it. Diabetes regimens contain many aspects that make compliance difficult; it is a chronic disorder, lifestyle changes are required, and treatment may be complex, intrusive and inconvenient. Prevention, instead of symptom reduction or cure, is usually the main goal. Successful interventions to improve adherence are labor intensive but ultimately cost effective. Educating patients, keeping regimens as simple as possible, negotiating priorities, monitoring adherence and attendance at appointments and reinforcing the patient's efforts to adhere at each visit provide practical and effective help. Clinicians must understand that failure to achieve the therapeutic goals might be related to inadequate self-management. Instead of changing prescriptions, increasing drug dosage, or switching or adding medications, clinicians should consider counseling patients on how to improve adherence.

Chronic Disease↗

PubMed2004

A prospective study of perceived susceptibility to breast cancer and nonadherence to mammography screening guidelines in African American and White women ages 40 to 79 years.

This prospective study examined the influence of perceived susceptibility to breast cancer on nonadherence to recommended mammography screening guidelines. The study population included 1,229 African American and White women ages 40 to 79 years who obtained an index mammography screening examination at one of five urban hospitals in Connecticut between October 1996 and January 1998. Information on perceived susceptibility to breast cancer and on multiple covariates was obtained by telephone interview on average 1.5 months after the index screening. Subsequent adherence to mammography screening guidelines was ascertained by follow-up interview on average 29 months after the index exam. Across race, age, and family breast cancer history, women who believed that their susceptibility was high (i.e., "very likely" to develop breast cancer) were less likely to adhere to screening guidelines than women who believed that their susceptibility was moderate [adjusted odds ratio (OR), 2.83; 95% confidence interval (CI), 1.51-5.30], but the effect was stronger in older women. Women ages 40 to 49 years (but not ages 50-79 years) who believed that their susceptibility was low (i.e., "not likely" or "a little likely" to develop breast cancer) were also less likely to adhere to guidelines than those who reported moderate susceptibility (adjusted OR, 3.07; 95% CI, 1.66-5.68, and adjusted OR, 2.78; 95% CI, 1.63-4.73). In contrast to most previous studies that found a positive linear relationship between perceived susceptibility to breast cancer and mammography screening, these findings suggest a more complex relationship that should be considered when developing interventions to improve adherence to mammography screening guidelines.

Adult↗

PubMed2004

A multimethod quality improvement intervention to improve preventive cardiovascular care: a cluster randomized trial.

BACKGROUND: Research is needed to validate effective and practical strategies for improving the provision of evidence-based medicine in primary care. OBJECTIVE: To determine whether a multimethod quality improvement intervention was more effective than a less intensive intervention for improving adherence to 21 quality indicators for primary and secondary prevention of cardiovascular disease and stroke. DESIGN: 2-year randomized, controlled clinical trial with the practice as the unit of randomization. SETTING: 20 community-based family or general internal medicine practices in 14 states. All used the same electronic medical record. PARTICIPANTS: 44 physicians, 17 midlevel providers, and approximately 200 staff members; data from the electronic medical records of 87,291 patients. INTERVENTIONS: All practices received copies of practice guidelines and quarterly performance reports. Intervention practices also hosted quarterly site visits to help them adopt quality improvement approaches and participated in 2 network meetings to share "best practice" approaches. MEASUREMENTS: The percentage of indicators at or above predefined targets and the percentage of patients who had achieved each clinical indicator. RESULTS: Intervention practices improved 22.4 percentage points (from 11.3% to 33.7%) in the percentage of indicators at or above the target; control practices improved 16.4 percentage points (from 6.3% to 22.7%). The 6.0-percentage point absolute difference between the intervention and control group was not statistically significant (P > 0.2). Patients in intervention practices had greater improvements than those in control practices for diagnoses of hypertension (improvement difference, 15.7 percentage points [95% CI, 5.2 to 26.3 percentage points]) and blood pressure control in patients with hypertension (improvement difference, 8.0 percentage points [CI, 0.0 to 16.0 percentage points]). LIMITATIONS: The study involved a small number of practices and lacked a pure control group. CONCLUSIONS: Primary care practices that use electronic medical records and receive regular performance reports can improve their adherence to clinical practice guidelines for cardiovascular disease and stroke prevention.

Adult↗

PubMed2026

Latent profile analysis of pregnant exercise adherence and the relationship with demographic and socio-psychological factors: a multicentre cross-sectional study.

BACKGROUND: Pregnancy physical activity (PA) and exercise benefits both mothers and babies, but requires sustained adherence. Many pregnant women fail to meet recommended levels. The reasons for low adherence comprised fluctuating physiological and environmental factors. This study aims to identify discrete profiles of pregnant women based on exercise adherence and to examine differences in demographic and socio-psychological factors across these profiles. METHODS: A survey was conducted among 1,255 pregnant women in three hospitals in Shenzhen, Dongguan, and Shunde, China, using the Exercise Adherence Rating Scale (EARS), the Pregnancy Exercise Self-Efficacy Scale (P-ESES), and the Pregnancy Physical Activity Social Support Scale (P-PASSS). In the analysis, EARS items were scored higher, indicating a healthier state (e.g., sufficient time and energy). Latent profile analysis (LPA) was employed to classify adherence profiles, and multinomial logistic regression was used to examine differences in demographic, self-efficacy, and social support across four groups. RESULTS: Four profiles of exercise adherence were identified: (1) Profile 1 (16.97%), characterized by deficits in time and energy, (2) Profile 2 (15.22%), a group with sufficient time resources but the lowest self-efficacy, (3) Profile 3 (43.98%), characterized by high adherence despite moderate barriers, and (4) Profile 4 (23.83%), a group with optimal exercise adherence, confidence, and resources. Women with higher P-ESES (OR: 1.14-1.38) and P-PASSS (OR: 1.04-1.06) scores were more likely to be in Profiles 3 and 4. Additionally, women's partners who never or occasionally exercise were significantly more likely to be categorized into Profile 1 (OR = 0.18 for Profile 4 vs. Profile 1). Furthermore, the first trimester emerged as a significant risk period for lower exercise adherence, whereas overweight/obesity was independently associated with higher odds of membership in Profile 4. CONCLUSION: The study identified four distinct profiles of exercise adherence among pregnant women. 32.19% of participants were in the two lower exercise-adherence groups. Pregnant women in Profile 1 were characterized by challenges related to a lack of time and knowledge. Participants in Profile 2 showed the lowest exercise self-efficacy and social support among the four profiles. Furthermore, women in early pregnancy were more likely to have lower adherence profiles. Hence, targeted interventions addressing these specific groups are warranted to improve exercise adherence during pregnancy.

Humans↗

PubMed2007

Lifestyle interventions in cancer survivors: designing programs that meet the needs of this vulnerable and growing population.

In the world today, there are roughly 25 million cancer survivors. Although the increasing numbers of survivors testifies to the success of early detection and treatment, there is a downside. Cancer survivors are at increased risk for second cancers, other forms of comorbidity (e.g., cardiovascular disease, diabetes, osteoporosis), and functional decline. Lifestyle factors, such as a healthy diet, regular exercise, and smoking cessation may prevent these conditions and improve survivors' quality of life. Data also are accumulating to suggest that healthful lifestyle practices and successful weight management may prevent progressive or recurrent disease. Previous surveys conducted among both adult and pediatric cancer survivors indicate that most survivors have high levels of interest in diet and exercise interventions. Additionally, survivors who smoke report high levels of interest in interventions aimed at smoking cessation. Many factors, such as intervention timing and duration and channels of delivery, must be carefully considered in developing interventions that best meet the needs of this vulnerable population. Total transparency also is necessary in reporting the results of trials to ensure the inclusion of information regarding proportional accrual, attrition, and study sample sociodemographic characteristics to move toward the development of interventions most likely to gain broad-scale acceptance and adherence. Home-based interventions that rely on telephone counseling, mailed materials, or computer-assisted approaches offer promising means of reaching the geographically dispersed population of cancer survivors. More research is necessary to develop interventions that can reach and effectively promote long-term behavior change in this ever-increasing population.

Health Education↗

PubMedDate not supplied

Association of observed family relationship quality and problem-solving skills with treatment adherence in older children and adolescents with cystic fibrosis.

OBJECTIVE: To examine associations between observations of the quality of family relationships and problem-solving skills and reported adherence to medical treatments for older children and adolescents with cystic fibrosis (CF). METHODS: Reports of adherence were obtained from 96 youth with CF and their parents recruited from six CF centers in the Midwest and southeastern United States. Videotaped observations of family discussions of high conflict issues were used to assess quality of relationships and problem-solving skills. RESULTS: Hierarchical regression analyses indicated that observed family relationship quality (RQ) was related to parent and child reports of adherence to airway clearance and aerosolized medications after controlling for demographic variables and illness severity. Observed family problem solving was not a significant predictor after controlling for RQ. CONCLUSIONS: Older children and adolescents who come from families experiencing unhappy and conflicted relationships may be at greater risk for poor adherence to treatments; thus, family relationships are appropriate targets for interventions aimed at improving adherence.

Adolescent↗

PubMed1994

Assessing adherence to asthma medication and inhaler regimens: a psychometric analysis of adult self-report scales.

Poor adherence to recommended regimens is a substantial problem in the clinical management of adults with asthma and other chronic diseases. Research on adherence assessment is complicated by methodological difficulties including limitations associated with the use of self-report measures. In this study, psychometric techniques were used to analyze two self-report scales for assessing adherence to recommended medication and inhaler use regimens in adults with asthma. Results indicated that the two scales had standard deviations large enough to detect variation adherence, had adequate reliability, and reflected the impact of an intervention designed to improve adherence. The results supported the usefulness of these scales for research on adherence. Additional analyses indicated that the two scales could be combined if the research goal required an overall measure of adherence.

Administration, Inhalation↗

PubMed2004

Understanding and resolving adherence problems.

The expert panel report version 2 (EPR-2) is a comprehensive set of recommendations for the evaluation and treatment of asthma. However, physicians demonstrate scant adoption of many of the key evaluation and treatment components of the EPR-2, with primary care physicians being less likely to adopt EPR-2 recommendations than specialist physicians. Patients also demonstrate very limited adoption of physician recommendations, such as the use of medications as prescribed. Predictors of physician and patient nonadherence are reviewed, as modifiable predictors may be targets for interventions to enhance adherence. Finally, areas for future efforts are identified.

Asthma↗