***TASK*** the task is to summarize an input biomedical literature in six sentences 
    ***INPUT*** the input is a biomedical literature 
    ***OUTPUT*** the output is the summary of an input biomedical literature in six sentences 
    ***DOCUMENTATION*** 
    ***EXAMPLES*** 
    Input: Introduction Adherence to glaucoma treatment is poor , potentially reducing therapeutic effects . A glaucoma educator was trained to use motivational interviewing ( MI ) , a patient-centered counseling style , to improve adherence . This study was design ed to evaluate whether MI was feasible in a busy ophthalmology practice . Methods Feasibility was assessed using five criteria from the National Institutes of Health Behavior Change consortium : fidelity of intervention components to MI theory ; success of the training process ; delivery of MI-consistent interventions by the glaucoma educator ; patient receipt of the intervention based on enrollment , attrition , and satisfaction ; and patient enactment of changes in motivation and adherence over the course of the intervention . Results A treatment manual was design ed by a multidisciplinary team with expertise in health psychology , public health , and ophthalmology . The glaucoma educator received 6 hours of training including role-play exercises , self- study , and individual supervision . His MI-related knowledge and skills increased following training , and he delivered exclusively MI-consistent interventions in 66 % of patient encounters . 86 % ( 12/14 ) of eligible patients agreed to be r and omized into glaucoma educator support or a control condition . All 8 patients assigned to the glaucoma educator completed at least 2 of 6 planned contacts , and 50 % ( 4/8 ) completed all 6 contacts . Patients assigned to the glaucoma educator improved over time in both motivation and adherence . Conclusion The introduction of a glaucoma educator was feasible in a busy ophthalmology practice . Patients improved their adherence while participating in the glaucoma educator program , although this study was not design ed to show a causal effect . The use of a glaucoma educator to improve glaucoma patients ’ medication adherence may be feasible at other ophthalmology clinics , and can be implemented with a st and ardized training approach . Pilot data show the intervention can be implemented with fidelity , is acceptable to patients and providers , and has the potential to improve adherence The effect of pharmaceutical care on the prevention , detection , and resolution of medication-related problems in high-risk patients in a rural community was studied . Adult patients who received care at clinics in a medically underserved area of Alabama and who were identified as being at high risk of medication-related adverse events were r and omly assigned to a control group or an intervention group . The control group received st and ard medical care , and the intervention group received pharmaceutical care , including a medical record review , a medication history review , pharmacotherapeutic evaluation , and patient medication education and monitoring over a one-year period .  A total of 69 patients completed the study ( 33 in the intervention group and 36 in the control group ) . The percentage of patients responding to hypertension , diabetes , dyslipidemia , and anticoagulation therapy increased significantly in the intervention group and declined in the control group . Ratings for inappropriate prescribing improved in all 10 domains evaluated in the intervention group but worsened in 5 domains in the control group . There were no significant differences between the groups at 12 months in health-related quality of life or medication misadventures . Medication compliance scores improved in the intervention group but not in the control group . Medication knowledge increased in the intervention group and decreased in the control group . Pharmaceutical care in a rural , community-based setting appeared to reduce inappropriate prescribing , enhance disease management , and improve medication compliance and knowledge without adversely affecting health-related quality of life Background and Objectives : Older adults ' adherence to antihypertensive medications is far lower than what is considered necessary for clinical effectiveness , despite the risks for adverse cardiovascular events from uncontrolled blood pressure ( BP ) in the elderly . This pilot study tested a novel 8-week behavioral feedback intervention to improve antihypertensive medication adherence ( MA ) and BP control among older adults on existing treatment for hypertension . Methods : Adults 60 years old , or older taking at least 1 antihypertensive medication were r and omized to receive the nurse-delivered adherence intervention or usual care . Medication adherence was monitored continuously using electronic monitoring for 20 weeks . Intervention-group participants received biweekly MA and BP feedback , habit counseling , medication and disease education , a medication instruction card , and were given an electronic medication bottle cap with a digital display that provided daily adherence feedback during the 8-week intervention . Blood pressure was measured by a nurse at 12 and 20 weeks after r and omization . Adherence and BP outcomes were described using descriptive statistics and analyzed for between- and within-group differences using Mann-Whitney U tests . Results : Fifteen participants ( median age , 71 years ; 73 % female ) were eligible for r and omization . Participants took an average of 5.8 prescription medications and 2.93 over-the-counter medications per day . A nonsignificant difference was noted in baseline MA between groups . At the end of the intervention , the treatment group had better antihypertensive MA than did the control group ( median MA : 100 % vs 27.3 % , U = 5.00 , P = .013 ) . Systolic BP improved slightly in the intervention group during the study and was significantly different at week 12 ( median systolic BP : 130 vs 152 mm Hg ; U = 4.50 , P = .008 ) . Diastolic BP was largely unchanged over the course of the study . Conclusion : The results indicate that the intervention had a positive effect on MA . Additional testing is needed to further evaluate the intervention and its effect on adherence behavior and BP control Despite pharmacologic advances , medication non-adherence continues to challenge primary care providers in blood pressure ( BP ) management .  Medical , nursing and pharmacy students ( n = 11 ) were recruited and trained as health coaches for uninsured , hypertensive patients ( n = 25 ) of a free clinic in an uncontrolled open trial . Pre – post analysis was conducted on BP , medication adherence , frequency of home BP monitoring , and health behavior ( eg  ,  diet , exercise ) . Patient satisfaction and feasibility of a student coach model was qualitatively evaluated . In the 12 patients who completed the intervention , an increase in medication adherence as measured by the Brief Medication Question naire was observed ( P < .01 ) , with a 11mmHg reduction in systolic BP ( P = .03 ) . Qualitative data showed patient satisfaction with the intervention and other health behavior change . This feasibility study shows use of student health coaches to combat medication non-adherence in uninsured , hypertensive adults is promising Background Hypertension is more prevalent and clinical ly severe among African – Americans than whites . Several health behaviors influence blood pressure ( BP ) control , but effective , accessible , culturally sensitive interventions that target multiple behaviors are lacking . Purpose We evaluated a culturally adapted , automated telephone system to help hypertensive , urban African – American adults improve their adherence to their antihypertensive medication regimen and to evidence -based guidelines for dietary behavior and physical activity . Methods We r and omized 337 hypertensive primary care patients to an 8-month automated , multi-behavior intervention or to an education-only control . Medication adherence , diet , physical activity , and BP  were assessed at baseline and every 4 months for 1 year . Data were analyzed using longitudinal modeling . Results The intervention was associated with improvements in a measure of overall diet quality ( + 3.5 points , p < 0.03 ) and in energy expenditure ( + 80 kcal/day , p < 0.03 ) . A decrease in systolic BP between groups was not statistically significant ( −2.3 mmHg , p = 0.25 ) . Conclusions Given their convenience , scalability , and ability to deliver tailored messages , automated telecommunications systems can promote self-management of diet and energy balance in urban African – Americans Abstract Objective To investigate the effects of compliance and periodic telephone counselling by a pharmacist on mortality in patients receiving polypharmacy . Design Two year r and omised controlled trial . Setting Hospital medical clinic . Participants 502 of 1011 patients receiving five or more drugs for chronic disease found to be non-compliant at the screening visit were invited for r and omisation to either the telephone counselling group ( n = 219 ) or control group ( n = 223 ) at enrolment 12 - 16 weeks later . Main outcome measures Primary outcome was all cause mortality  in r and omised patients . Associations between compliance and mortality in the entire cohort of 1011 patients were also examined . Patients were defined as compliant with a drug if they took 80 - 120 % of the prescribed daily dose . To calculate a compliance score for the whole treatment regimen , the number of drugs that the patient was fully compliant with was divided by the total number of prescribed drugs and expressed as a percentage . Only patients who complied with all recommended drugs were considered compliant ( 100 % score ) . Results 60 of the 502 eligible patients defaulted and only 442 patients were r and omised . After two years , 31 ( 52 % ) of the defaulters had died , 38 ( 17 % ) of the control group had died , and 25 ( 11 % ) of the intervention group had died . After adjustment for confounders , telephone counselling was associated with a 41 % reduction in the risk of death ( relative risk 0.59 , 95 % confidence interval 0.35 to 0.97 ; P = 0.039 ) . The number needed to treat to prevent one death at two years was 16 . Other predictors included old age , living alone , rate of admission to hospital , compliance score , number of drugs for chronic disease , and non-treatment with lipid lowering drugs at screening visit . In the cohort of 1011 patients , the adjusted relative risk for death was 1.61 ( 1.05 to 2.48 ; P = 0.029 ) and 2.87 ( 1.80 to 2.57 ; P < 0.001 ) in patients with compliance scores of 34 - 66 % and 0 - 33 % , respectively , compared with those who had a compliance score of 67 % or more . Conclusion In patients receiving polypharmacy , poor compliance was associated with increased mortality .  Periodic telephone counselling by a pharmacist improved compliance and reduced mortality . Trial registration International St and ard R and omised Controlled Trial Number Register : S RCT N48076318 Russell C , Conn V , Ashbaugh C , Madsen R , Wakefield M , Webb A , Coffey D , Peace L. Taking immunosuppressive medications effectively ( TIMELink ) : a pilot r and omized controlled trial in adult kidney transplant recipients . Clin Transplant 2011 : 25 : 864–870 . © 2010 John Wiley & Sons A r and omized 2-group medication adherence intervention is evaluated with HIV-infected adults ( N = 141 ) assessed at baseline , 3- , and 9-month follow-ups . Cognitive ( self-efficacy , behavioral intent ) , mental health ( depression , well-being ) , and substance use indicators were the outcome measures . In addition , a posttest-only analysis from 3 to 9 months evaluates intervention impact on antiretroviral adherence , measured through Medication Event Monitoring System and pill counts . Compared to the st and ard care group , the intervention group showed significant increases in adherence self-efficacy and behavioral intent at 3 and 9 months and marginal improvements in mental health . Although the st and ard care group had higher adherence at 3 months ( no baseline data were available prior to intervention ) , intervention group patients showed significant increases in adherence from 3 to 9 months . Although adherence levels achieved by intervention patients may not be sufficient for virological control , this is one of the first studies to provide promising results of longer term effectiveness of a behavioral adherence intervention The impact of an adherence enhancement program for low income HIV-infected Spanish-speaking Latinos on health literacy , patient-provider relationships , and adherence to HAART was examined . Evaluations were conducted at baseline , 6 weeks , and 6 months for participants ( n = 85 ) r and omly assigned to either the intervention group or a comparison group ; 69 ( 81 % ) remained in the study for the entire 6-month duration . The intervention group scored significantly better than the comparison group on 3 of 5 measures of HIV health literacy at 6 weeks and on 2 of 5 measures , at 6 months . While there was a weak trend for the intervention group to report an increase in self-efficacy of medication adherence management , baseline to 6 weeks , no other changes were significant . Perceptions of the quality of relationship and communications with their HIV-treating physicians improved both at 6 weeks ( p = 0.04 ) and at 6 months ( p < 0.001 ) . The comparison group showed little change baseline to 6 weeks and baseline to 6 months . While there was a trend for the pilot group to report better medication adherence , these differences were not statistically significant . Further evaluation of the impact of this adherence enhancement program is needed Background : Poor adherence to warfarin therapy is a major contributor to subtherapeutic anticoagulation . Objective : To determine whether use of a monthly medication organizer , filled at each clinic visit , improves anticoagulation control among warfarin-treated patients . Methods : Patients who had a history of nonadherence to warfarin and were attending an inner-city anticoagulation clinic were enrolled in this 
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Statistically significant publication bias was detected , but adherence effect sizes were not significantly associated with other risks of bias .
These findings document that interventions targeting individuals with medication adherence problems can have modest but significant effects on medication-taking behavior .
The findings support the use of behavioral strategies such as prompts and linking medications to habits to increase medication adherence in adults with adherence challenges .
Face-to-face interventions appear to be critical for patients who have experienced past problems with medication adherence