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Economic Evaluation of Web- versus Telephone-based Interventions to Simultaneously Increase Colorectal and Breast Cancer Screening Among Women. Cancer Prev Res (Phila) 2021; 14:905-916. [PMID: 34244154 DOI: 10.1158/1940-6207.capr-21-0009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 05/06/2021] [Accepted: 06/29/2021] [Indexed: 11/16/2022]
Abstract
Screening for colorectal and breast cancer is considered cost effective, but limited evidence exists on cost-effectiveness of screening promotion interventions that simultaneously target both cancers. Increasing Colorectal and Breast Cancer Screening (Project COBRA), a randomized controlled trial conducted in the community, examined the cost-effectiveness of an innovative tailored web-based intervention compared with tailored telephone counseling and usual care. Screening status at 6 months was obtained by participant surveys plus medical record reviews. Cost was prospectively measured from the patient and provider perspectives using time logs and project invoices. Relative efficiency of the interventions was quantified by the incremental cost-effectiveness ratios. Nonparametric bootstrapping and net benefit regression analysis were used to assess statistical uncertainty of the results. The average cost per participant to implement the Phone counseling, Web-based, and Web + Phone counseling interventions were $277, $314, and $337, respectively. Comparing Phone counseling with usual care resulted in an additional cost of $300 (95% confidence interval [CI]: $283-$320) per cancer screening test and $421 (95% CI: $400-$441) per additional person screened in the target population. Phone counseling alone was more cost-effective than the Web + Phone intervention. Web-based intervention alone was more costly but less effective than the Phone counseling. When simultaneously promoting screening for both colorectal and breast cancer the Web-based intervention was less cost-effective compared with Phone and Web + Phone strategies. The results suggest that targeting multiple cancer screening may improve the cost-effectiveness of cancer screening interventions. PREVENTION RELEVANCE: This study informs researchers, decision makers, healthcare providers, and payers about the improved cost-effectiveness of targeting multiple cancer screenings for cancer early detection programs.
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Assessing the use of cell phones to monitor health and nutrition interventions: Evidence from rural Guatemala. PLoS One 2020; 15:e0240526. [PMID: 33141833 PMCID: PMC7608922 DOI: 10.1371/journal.pone.0240526] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 09/29/2020] [Indexed: 12/31/2022] Open
Abstract
In-person (face-to-face) data collection methods offer many advantages but can also be time-consuming and expensive, particularly in areas of difficult access. We take advantage of the increasing mobile phone penetration rate in rural areas to evaluate the feasibility of using cell phones to monitor the provision of key health and nutrition interventions linked to the first 1,000 days of life, a critical period of growth and development. We examine response rates to calendarized text messages (SMS) and phone calls sent to 1,542 households over a period of four months. These households have children under two years old and pregnant women and are located across randomly selected communities in Quiche, Guatemala. We find that the overall (valid) response rate to phone calls is over 5 times higher than to text messages (75.8% versus 14.4%). We also test whether simple SMS reminders improve the timely reception of health services but do not find any effects in this regard. Language, education, and age appear to be major barriers to respond to text messages as opposed to phone calls, and the rate of response is not correlated with a household’s geographic location (accessibility). Moreover, response veracity is high, with an 84–91% match between household responses and administrative records. The costs per monitored intervention are around 1.12 US dollars using text messages and 85 cents making phone calls, with the costs per effective answer showing a starker contrast, at 7.76 and 1.12 US dollars, respectively. Our findings indicate that mobile phone calls can be an effective, low-cost tool to collect reliable information remotely and in real time. In the current context, where in-person contact with households is not possible due to the COVID-19 crisis, phone calls can be a valuable instrument for collecting information, monitoring development interventions, or implementing brief surveys.
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Appointment reminders to increase uptake of HIV retesting by at-risk individuals: a randomized controlled study in Thailand. J Int AIDS Soc 2020; 23:e25478. [PMID: 32294318 PMCID: PMC7159062 DOI: 10.1002/jia2.25478] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 02/19/2020] [Accepted: 03/04/2020] [Indexed: 12/17/2022] Open
Abstract
INTRODUCTION Frequent HIV testing of at-risk individuals is crucial to detect and treat infections early and prevent transmissions. We assessed the effect of reminders on HIV retesting uptake. METHODS The study was conducted within a programme involving four facilities providing free-of-charge HIV, syphilis and hepatitis B and C testing and counselling in northern Thailand. Individuals found HIV negative and identified at risk by counsellors were invited to participate in a three-arm, open-label, randomized, controlled trial comparing: (a) "No Appointment & No Reminder" (control arm); (b) "No Appointment but Reminder": short message service (SMS) sent 24 weeks after the enrolment visit to remind booking an appointment, and sent again one week later if no appointment was booked; and (c) "Appointment & Reminder": appointment scheduled during the enrolment visit and SMS sent one week before appointment to ask for confirmation; if no response: single call made within one business day. The primary endpoint was a HIV retest within seven months after the enrolment visit. The cost of each reminder strategy was calculated as the sum of the following costs in United States dollars (USD): time spent by participants, counsellors and hotline staff; phone calls made; and SMS sent. The target sample size was 217 participants per arm (651 overall). RESULTS Between April and November 2017, 651 participants were randomized. The proportion presenting for HIV retesting within seven months was 11.2% (24/215) in the control arm, versus 19.3% (42/218) in "No Appointment but Reminder" (p = 0.023) and 36.7% (80/218) in "Appointment & Reminder" (p < 0.001). Differences in proportions compared to the control arm were respectively +8.1% (95% CI: +1.4% to +14.8%) and +25.5% (+17.9% to +33.2%). The incremental cost-effectiveness ratios of "No Appointment but Reminder" and "Appointment & Reminder" compared to the control arm were respectively USD 0.05 and USD 0.14 per participant for each 5% increase in HIV retesting uptake within seven months. CONCLUSIONS Scheduling an appointment and sending a reminder one week before was a simple, easy-to-implement and affordable intervention that significantly increased HIV retesting uptake in these at-risk individuals. The personal phone call to clients probably contributed, and also improved service efficiency.
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Effect of a Smart Pill Bottle and Pharmacist Intervention on Medication Adherence in Patients with Multiple Myeloma New to Lenalidomide Therapy. J Manag Care Spec Pharm 2019; 25:1244-1254. [PMID: 31663462 PMCID: PMC10398191 DOI: 10.18553/jmcp.2019.25.11.1244] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND U.S. specialty drug spend is expected to reach $400 billion by 2020, with significant growth in oncology. New oral oncology approvals have allowed for more convenient outpatient administration compared with physician-administered chemotherapies; however, patients may encounter challenges with adherence when taking medications at home. Emerging medication adherence technology (MAT) attempts to provide at-home adherence support, and while one such technology, smart pill bottles (SPB), claims to improve medication adherence, few studies have formally assessed their effects. OBJECTIVES To assess the effect of an SPB with pharmacist intervention on medication adherence in adult patients with multiple myeloma (MM) new to lenalidomide therapy (≤ 5 cycle dispenses). Secondary objectives were to evaluate treatment cycles completed, evaluate the significance of real-time pharmacist engagement (intervention group only), determine the incremental cost-effectiveness ratio (ICER), and evaluate patient satisfaction and likelihood to use an SPB. METHODS This prospective, random assignment, single-site, and single-blinded study recruited 40 adult patients diagnosed with MM new to lenalidomide at a specialty pharmacy. Recruitment was completed January-February 2016, and the length of study was 6 months. Participants were randomized 1:1 between the intervention and control groups. The intervention group received lenalidomide in activated SPBs with light, chimes, text message reminders, and pharmacist follow-up if weekly SPB adherence rates dropped below 80%. The control group received lenalidomide in identical SPBs with all alerts deactivated. SBPs contained cellular capabilities, enabling around-the-clock data transmission and captured data upon bottle-uncapping events. Patient adherence was calculated by dividing the number of bottle-uncapping events by the total number of doses supplied for each dosing cycle. Lenalidomide cycles completed and pharmacist outreach to the same patient were counted to determine pharmacist intervention. The ICER was calculated to determine SPB cost-effectiveness, and a Likert scale survey was given to the intervention group to evaluate patient satisfaction with the full-service SPB. RESULTS Sixteen participants in each arm completed the study; 4 patients in each arm were lost to follow-up. Median adherence was improved for the intervention group compared with the control group (median = 100% vs. 87.4%; P = 0.001). The ICER per patient percentage adherence increase was found to be $96.03. Sixty percent of patients in the intervention group who responded to the post-satisfaction survey rated the full SPB service very positively. CONCLUSIONS In this study, SPB interventions were associated with increased medication adherence and patient satisfaction. This pilot also provides empirical data on the cost-effectiveness of adherence technology used in a specialty pharmacy oncology setting. DISCLOSURES This study was supported by Avella Specialty Pharmacy and AdhereTech. All authors are employees of Avella; Eric Sredzinski was an option holder of Avella; and none of the Avella authors had a financial interest in AdhereTech. AdhereTech provided the SPBs and data services for the duration of this study. The authors report no other potential conflicts of interest. Interim study data were presented at the 2016 Southwestern States Residency Conference (SSRC) on June 20, 2016, in Phoenix, AZ.
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Abstract
OBJECTIVES The National Chlamydia Screening Programme (NCSP) in England opportunistically screens eligible individuals for chlamydia infection. Retesting is recommended three3 months after treatment following a positive test result, but no guidance is given on how local areas should recall individuals for retesting. Here , we compare cost estimates for different recall methods to inform the optimal delivery of retesting programmes. DESIGN Economic evaluation. SETTING England. METHODS We estimated the cost of chlamydia retesting for each of the six most commonly used recall methods in 2014 based on existing cost estimates of a chlamydia screen. Proportions accepting retesting, opting for retesting by post, returning postal testing kits and retesting positive were informed by 2014 NCSP audit data. Health professionals 'sense-checked' the costs. PRIMARY AND SECONDARY OUTCOMES Cost and adjusted cost per chlamydia retest; cost and adjusted cost per chlamydia retest positive. RESULTS We estimated the cost of the chlamydia retest pathway, including treatment/follow-up call, to be between £45 and £70 per completed test. At the lower end, this compared favourably to the cost of a clinic-based screen. Cost per retest positive was £389-£607. After adjusting for incomplete uptake, and non-return of postal kits, the cost rose to £109-£289 per completed test (cost per retest positive: £946-£2,506). The most economical method in terms of adjusted cost per retest was no active recall as gains in retest rates with active recall did not outweigh the higher cost. Nurse-led client contact by phone was particularly uneconomical, as was sending out postal testing kits automatically. CONCLUSIONS Retesting without active recall is more economical than more intensive methods such as recalling by phone and automatically sending out postal kits. If sending a short message service (SMS) could be automated, this could be the most economical way of delivering retesting. However, patient choice and local accessibility of services should be taken into consideration in planning.
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Rideshare-Based Medical Transportation for Medicaid Patients and Primary Care Show Rates: A Difference-in-Difference Analysis of a Pilot Program. J Gen Intern Med 2018; 33:863-868. [PMID: 29380214 PMCID: PMC5975142 DOI: 10.1007/s11606-018-4306-0] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Revised: 12/01/2017] [Accepted: 12/28/2017] [Indexed: 01/29/2023]
Abstract
BACKGROUND Transportation to primary care is a well-documented barrier for patients with Medicaid, despite access to non-emergency medical transportation (NEMT) benefits. Rideshare services, which offer greater convenience and lower cost, have been proposed as an NEMT alternative. OBJECTIVE To evaluate the impact of rideshare-based medical transportation on the proportion of Medicaid patients attending scheduled primary care appointments. DESIGN In one of two similar practices, all eligible Medicaid patients were offered rideshare-based transportation ("rideshare practice"). A difference-in-difference analytical approach using logistic regression with robust standard errors was employed to compare show rate changes between the rideshare practice and the practice where rideshare was not offered ("control practice"). PARTICIPANTS Our study population included residents of West Philadelphia who were insured by Medicaid and were established patients at two academic general internal medicine practices located in the same building. INTERVENTION We designed a rideshare-based transportation pilot intervention. Patients were offered the service during their reminder call 2 days before the appointment, and rides were prescheduled by research staff. Patients then called research staff to schedule their return trip home. MAIN MEASURES We assessed the effect of offering rideshare-based transportation on appointment show rates by comparing the change in the average show rate for the rideshare practice, from the baseline period to the intervention period, with the change at the control practice. KEY RESULTS At the control practice, the show rate declined from 60% (146/245) to 51% (34/67). At the rideshare practice, the show rate improved from 54% (72/134) to 68% (41/60). In the adjusted model, controlling for patient demographics and provider type, the odds of showing up for an appointment before and after the intervention increased 2.57 (1.10-6.00) times more in the rideshare practice than in the control practice. CONCLUSIONS Results of this pilot program suggest that offering a rideshare-based transportation service can increase show rates to primary care for Medicaid patients.
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The effectiveness of daily SMS reminders in pharmaceutical care of older adults on improving patients' adherence to antihypertensive medication (SPPA): study protocol for a randomized controlled trial. Trials 2017; 18:334. [PMID: 28720121 PMCID: PMC5516377 DOI: 10.1186/s13063-017-2063-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2017] [Accepted: 06/26/2017] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND Despite a variety of efficient and cost-effective antihypertensive medication, hypertension remains a serious health and economic burden. High consumption of cardiovascular drugs in the Slovak Republic does result neither in better hypertension control nor in significant decrease in cardiovascular mortality. At the same time, Slovakia has alarmingly low patients' adherence to medication intake. Studies have shown the efficiency of short messaging service (SMS) reminders to improve patients' adherence and health outcomes at low costs. Since SMS is popular among Slovaks, this approach may be feasible also in Slovakia. The primary objective is to assess if daily SMS reminders of antihypertensive medication intake provided by pharmacists in addition to the standard pharmaceutical care increase the proportion of adherent older hypertensive ambulatory patients. METHODS The SPPA trial is a pragmatic randomized parallel group (1:1) trial in 300 older hypertensive patients carried out in community pharmacies in Slovakia. Trial pharmacies will be selected from all main regions of Slovakia. Trial intervention comprises daily personalized SMS reminders of medication intake embedded into usual pharmaceutical practice. The primary outcome is a combined adherence endpoint consisting of subjective self-reported medication adherence via the eight-item Morisky Medication Adherence Scale (MMAS-8) and objective pill count rate. Secondary outcomes include: change in the MMAS-8; comparison of adherence rates using pill count; change in systolic blood pressure; and patient satisfaction. Also, direct treatment costs will be evaluated and a cost-effectiveness analysis will be carried out. DISCUSSION The SPPA trial engages community pharmacists and mobile health (mHealth) technologies via evidence-based pharmaceutical care to efficiently and cost-effectively addresses current main healthcare challenges: high prevalence of hypertension; overconsumption of cardiovascular medicines; low adherence to medication treatment; and resulting uncontrolled blood pressure. The results may identify new possibilities and capacities in healthcare with low additional costs and high value to patients. TRIAL REGISTRATION ClinicalTrials.gov, NCT03105687 . Registered on 07 March 2017.
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Costs of promoting cancer screening: Evidence from CDC's Colorectal Cancer Control Program (CRCCP). EVALUATION AND PROGRAM PLANNING 2017; 62:67-72. [PMID: 27989647 PMCID: PMC5840873 DOI: 10.1016/j.evalprogplan.2016.12.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2016] [Accepted: 12/11/2016] [Indexed: 05/02/2023]
Abstract
The Colorectal Cancer Control Program (CRCCP) provided funding to 29 grantees to increase colorectal cancer screening. We describe the screening promotion costs of CRCCP grantees to evaluate the extent to which the program model resulted in the use of funding to support interventions recommended by the Guide to Community Preventive Services (Community Guide). We analyzed expenditures for screening promotion for the first three years of the CRCCP to assess cost per promotion strategy, and estimated the cost per person screened at the state level based on various projected increases in screening rates. All grantees engaged in small media activities and more than 90% used either client reminders, provider assessment and feedback, or patient navigation. Based on all expenditures, projected cost per eligible person screened for a 1%, 5%, and 10% increase in state-level screening proportions are $172, $34, and $17, respectively. CRCCP grantees expended the majority of their funding on Community Guide recommended screening promotion strategies but about a third was spent on other interventions. Based on this finding, future CRC programs should be provided with targeted education and information on evidence-based strategies, rather than broad based recommendations, to ensure that program funds are expended mainly on evidence-based interventions.
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The role of a nurse telephone call to prevent no-shows in endoscopy. Gastrointest Endosc 2016; 84:1010-1017.e1. [PMID: 27327847 DOI: 10.1016/j.gie.2016.05.052] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Accepted: 05/30/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Preventing missed appointments, or "no-shows," is an important target in improving efficient patient care and lowering costs in gastrointestinal endoscopy practices. We aimed to investigate whether a nurse telephone call would reduce no-show rates for endoscopic appointments, and to determine if hiring and maintaining a nurse dedicated to pre-endoscopy phone calls is economically advantageous. Our secondary aim was to identify predictors of no-shows to endoscopy appointments. METHODS We hired and trained a full-time licensed nurse to make a telephone call to patients 7 days before their scheduled upper endoscopy or colonoscopy. We compared this intervention with a previous reminder system involving mailed reminders. The effect of the intervention and impact of other predictors of no-shows were analyzed in 2 similar preintervention and postintervention patient cohorts. A mixed effects logistic regression model was used to estimate the association of the odds of being a no-show to the scheduled appointment and the characteristics of the patient and visit. An analysis of costs was performed that included the startup and maintenance costs of the intervention. RESULTS We found that a nurse phone call was associated with a 33% reduction in the odds of a no-show visit (odds ratio, 0.67; 95% confidence interval, 0.50-0.91), adjusting for gender, age, partnered status, insurer type, distance from the endoscopy center, and visit type. The recovered reimbursement during the study period was $48,765, with net savings of $16,190 when accounting for the maintenance costs of the intervention; this resulted in a net revenue per annum of $43,173. CONCLUSIONS We found that endoscopy practices may increase revenue, improve scheduling efficiency, and maximize resource utilization by hiring a nurse to reduce no-shows. Predictors of no-shows to endoscopy included unpartnered or single patients, commercial or managed care, being scheduled for colonoscopy as opposed to upper endoscopy, and being scheduled for a screening or surveillance colonoscopy.
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Economic Evaluation of a Multifaceted Implementation Strategy for the Prevention of Hand Eczema Among Healthcare Workers in Comparison with a Control Group: The Hands4U Study. Acta Derm Venereol 2016; 96:499-504. [PMID: 26573488 DOI: 10.2340/00015555-2287] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The aim of this study was to evaluate the cost-effectiveness of a multifaceted implementation strategy for the prevention of hand eczema in comparison with a control group among healthcare workers. A total of 48 departments (n=1,649) were randomly allocated to the implementation strategy or the control group. Data on hand eczema and costs were collected at baseline and every 3 months. Cost-effectiveness analyses were performed using linear multilevel analyses. The probability of the implementation strategy being cost-effective gradually increased with an increasing willingness-to-pay, to 0.84 at a ceiling ratio of €590,000 per person with hand eczema prevented (societal perspective). The implementation strategy appeared to be not cost-effective in comparison with the control group (societal perspective), nor was it cost-beneficial to the employer. However, this study had some methodological problems which should be taken into account when interpreting the results.
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Effectiveness and Cost of a Personalized Reminder Intervention to Improve Adherence to Glaucoma Care. APPLIED HEALTH ECONOMICS AND HEALTH POLICY 2016; 14:229-40. [PMID: 26924099 DOI: 10.1007/s40258-016-0231-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
BACKGROUND Glaucoma is the leadi ng cause of irreversible blindness in the USA. Glaucomatous vision loss is preventable with proper eye care, including appointment adherence. Therefore, interventions that improve appointment adherence can reduce the number of patients with more severe glaucoma. OBJECTIVES The primary study aim was to determine the efficacy and cost-effectiveness of a multifaceted personal reminder intervention, which included a customized letter and personal telephone outreach, in improving appointment adherence of patients with glaucoma. A secondary study aim was to identify patient characteristics that were associated with non-adherence. METHODS This prospective, randomized, controlled study included a cost-effectiveness analysis completed using a decision analytic model. The subjects included 256 patients with glaucoma. Study measures included appointment adherence and incremental cost effectiveness ratios. RESULTS Patients in the intervention group were more likely to adhere to appointments (82.31 vs. 69.05 %; RR 1.23; 95 % CI 1.04-1.37, p < 0.012) than patients in the usual care group. Patients in the intervention group were 23 % more likely to adhere to appointments (RR 1.23; 95 % CI 1.08-1.41, p < 0.0021) than patients in the usual care group, when adjusting for age, secondary insurance, primary open angle glaucoma diagnosis, number of previous visits at Wills Eye Hospital, and follow-up recommendation using Poisson regression. Per-patient cost of the program was US$11.32, and cost per follow-up attended within the adherence window was US$73.56. CONCLUSIONS A low cost reminder intervention consisting of a personalized letter and telephone outreach significantly improved appointment adherence of patients with glaucoma.
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Improving Adherence to Cardiovascular Therapies: An Economic Evaluation of a Randomized Pragmatic Trial. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2016; 19:176-184. [PMID: 27021751 PMCID: PMC6369531 DOI: 10.1016/j.jval.2015.11.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2015] [Revised: 11/03/2015] [Accepted: 11/29/2015] [Indexed: 06/05/2023]
Abstract
OBJECTIVE Preplanned economic analysis of a pragmatic trial using electronic-medical-record-linked interactive voice recognition (IVR) reminders for enhancing adherence to cardiovascular medications (i.e., statins, angiotensin-converting enzyme inhibitors [ACEIs], and angiotensin receptor blockers [ARBs]). METHODS Three groups, usual care (UC), IVR, and IVR plus educational materials (IVR+), with 21,752 suboptimally adherent patients underwent follow-up for 9.6 months on average. Costs to implement and deliver the intervention (from a payer perspective) were tracked during the trial. Medical care costs and outcomes were ascertained using electronic medical records. RESULTS Per-patient intervention costs ranged from $9 to $17 for IVR and from $36 to $47 for IVR+. For ACEI/ARB, the incremental cost-effectiveness ratio for each percent adherence increase was about 3 times higher with IVR+ than with IVR ($6 and $16 for IVR and IVR+, respectively). For statins, the incremental cost-effectiveness ratio for each percent adherence increase was about 7 times higher with IVR+ than with IVR ($6 and $43 for IVR and IVR+, respectively). Considering potential cost offsets from reduced cardiovascular events, the probability of breakeven was the highest for UC, but the IVR-based interventions had a higher probability of breakeven for subgroups with a baseline low-density lipoprotein (LDL) level of more than 100 mg/dl and those with two or more calls. CONCLUSIONS We found that the use of an automated voice messaging system to promote adherence to ACEIs/ARBs and statins may be cost-effective, depending on a decision maker's willingness to pay for unit increase in adherence. When considering changes in LDL level and downstream medical care offsets, UC is the optimal strategy for the general population. However, IVR-based interventions may be the optimal choice for those with elevated LDL values at baseline.
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Abstract
Diabetes, a prevalent disease in the United States, is greatly impacted by lifestyle choices, notably nutrition. The goal of this research was to determine which of the nutritional tracking applications (apps) available for Apple (Cupertino, CA) iOS, Android® (Google, Mountain View, CA), and Windows (Microsoft, Redmond, WA) platforms should be a first recommendation to diabetes patients searching for a smartphone app to aid in dietary logging and, for some apps, other varying lifestyle and health data. This project did so by identifying the smartphone apps available on the iTunes® (Apple), Google Play, and Microsoft stores that have nutritional tracking capabilities and are of potential benefit to a patient with diabetes based on certain criteria. Each of the individual apps was then evaluated to determine which would be of most benefit to a diabetes patient. The apps were assessed based on several parameters, such as their food databases, logging options, additional tracking options, interoperability with other devices and apps, and diabetes-specific resources. This information was then compiled and evaluated to determine which apps would be of most benefit for diabetes patients. This research provides valuable information for both patients and healthcare providers because the results of this study can be used as a reference for practitioners wishing to make app recommendations for diabetes patients who are implementing lifestyle change as an aspect of therapy.
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Cost-Effectiveness of a Short Message Service Intervention to Prevent Type 2 Diabetes from Impaired Glucose Tolerance. J Diabetes Res 2016; 2016:1219581. [PMID: 26798647 PMCID: PMC4698777 DOI: 10.1155/2016/1219581] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2015] [Accepted: 09/14/2015] [Indexed: 12/16/2022] Open
Abstract
Aims. To investigate the costs and cost-effectiveness of a short message service (SMS) intervention to prevent the onset of type 2 diabetes mellitus (T2DM) in subjects with impaired glucose tolerance (IGT). Methods. A Markov model was developed to simulate the cost and effectiveness outcomes of the SMS intervention and usual clinical practice from the health provider's perspective. The direct programme costs and the two-year SMS intervention costs were evaluated in subjects with IGT. All costs were expressed in 2011 US dollars. The incremental cost-effectiveness ratio was calculated as cost per T2DM onset prevented, cost per life year gained, and cost per quality adjusted life year (QALY) gained. Results. Within the two-year trial period, the net intervention cost of the SMS group was $42.03 per subject. The SMS intervention managed to reduce 5.05% onset of diabetes, resulting in saving $118.39 per subject over two years. In the lifetime model, the SMS intervention dominated the control by gaining an additional 0.071 QALY and saving $1020.35 per person. The SMS intervention remained dominant in all sensitivity analyses. Conclusions. The SMS intervention for IGT subjects had the superiority of lower monetary cost and a considerable improvement in preventing or delaying the T2DM onset. This trial is registered with ClinicalTrials.gov NCT01556880.
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Did you get your shots? Experimental evidence on the role of reminders. JOURNAL OF HEALTH ECONOMICS 2015; 44:226-237. [PMID: 26519909 DOI: 10.1016/j.jhealeco.2015.08.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2014] [Revised: 08/08/2015] [Accepted: 08/11/2015] [Indexed: 06/05/2023]
Abstract
Many families fail to vaccinate their children despite the supply of these services at no cost. This study tests whether personal reminders can increase demand for vaccination. A field experiment was conducted in rural Guatemala in which timely reminders were provided to families whose children were due for a vaccine. The six-month intervention increased the probability of vaccination completion by 2.2 percentage points among all children in treatment communities. Moreover, for children in treatment communities who were due to receive a vaccine, and whose parents were expected to be reminded about that due date, the probability of vaccination completion increased by 4.6 percentage points. The cost of an additional child with complete vaccination due to the intervention is estimated at about $7.50.
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Distributional cost-effectiveness analysis of health care programmes--a methodological case study of the UK Bowel Cancer Screening Programme. HEALTH ECONOMICS 2015; 24:742-54. [PMID: 24798212 DOI: 10.1002/hec.3058] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2013] [Revised: 03/06/2014] [Accepted: 04/01/2014] [Indexed: 05/23/2023]
Abstract
This paper presents an application of a new methodological framework for undertaking distributional cost-effectiveness analysis to combine the objectives of maximising health and minimising unfair variation in health when evaluating population health interventions. The National Health Service bowel cancer screening programme introduced in 2006 is expected to improve population health on average and to worsen population health inequalities associated with deprivation and ethnicity--a classic case of 'intervention-generated inequality'. We demonstrate the distributional cost-effectiveness analysis framework by examining two redesign options for the bowel cancer screening programme: (i) the introduction of an enhanced targeted reminder aimed at increasing screening uptake in deprived and ethnically diverse neighbourhoods and (ii) the introduction of a basic universal reminder aimed at increasing screening uptake across the whole population. Our analysis indicates that the universal reminder is the strategy that maximises population health, while the targeted reminder is the screening strategy that minimises unfair variation in health. The framework is used to demonstrate how these two objectives can be traded off against each other, and how alternative social value judgements influence the assessment of which strategy is best, including judgements about which dimensions of health variation are considered unfair and judgements about societal levels of inequality aversion.
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Telephone reminders reduced the non-attendance rate in a gastroenterology outpatient clinic. DANISH MEDICAL JOURNAL 2015; 62:A5083. [PMID: 26036882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
INTRODUCTION Non-attendance is a global health-care problem. The aim of the present study was 1) to investigate if a telephone reminder could reduce the non-attendance rate, 2) to study reasons for non-attendance and 3) to evaluate if a permanent implementation would be economically advantageous in a gastroenterology outpatient clinic like ours. METHODS This was a comparative intervention study with a historical control group in a gastroenterology outpatient clinic. The study lasted six months. Patients with a scheduled appointment in the first three-month period received no reminder (control group, n = 2,705). Patients in the following three-month period were reminded by telephone one weekday in advance of their appointment, when possible (intervention group, n = 2,479). Non-attending patients in the intervention group received a questionnaire. Based on the results, a financial cost-benefit analysis was made. RESULTS In the intervention group, 1,577 (64%) patients answered the reminder telephone call. The non-attendance rate was significantly lower in the intervention group (6.1%) than in the control group (10.5%) (p < 0.00001). Only 1.3% of the patients who answered the reminder turned out to be non-attendees. The most common explanation for non-attendance in the intervention group was forgetfulness (39%). The reminder telephone call was cost-effective. CONCLUSION In this outpatient clinic, telephone reminders were cost-effective and significantly reduced the non-attendance rate by 43%.
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Comparative Cost Analysis of Clinical Reminder for HIV Testing at the Veterans Affairs Healthcare System. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2014; 17:334-339. [PMID: 24968992 DOI: 10.1016/j.jval.2014.03.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2013] [Revised: 02/28/2014] [Accepted: 03/06/2014] [Indexed: 06/03/2023]
Abstract
OBJECTIVE To estimate the cost and health outcomes associated with a new HIV testing strategy that utilizes routine-based clinical reminders. METHODS We conducted an economic analysis of 1) traditional pretest/post-test counseling; 2) counseling and a new clinical reminders system; and 3) only clinical reminder in the veterans' health care system. A payer-perspective decision model was conducted to calculate the 1-year budget impact of three HIV testing strategies. Parameter values were obtained from the literature, including patients' probability of accepting test, and costs associated with HIV testing procedures. Deidentified patient data, including total population screened and number of new HIV cases, were collected from one clinic in Los Angeles, California, from August 2004 to December 2011. Annual total costs and costs per new case were calculated on the basis of parameter values and patient data. Sensitivity analyses were conducted to evaluate the robustness of the critical variable on costs. RESULTS The total cost of the clinical reminder system with pretest counseling was $81,726 over 1 year compared with $109,208 for traditional HIV testing. Under a clinical reminder system with no pretest counseling, the number of HIV tests performed and the number of new diagnoses increased for that year. In addition, cost per new diagnoses was the lowest. CONCLUSIONS The clinical reminder system can reduce the cost per cases identified and promote better performance of HIV testing compared with traditional HIV testing. The fundamental decision model can be used for hospital facilities outside the Veteran Affairs adopting a similar program for improving the HIV testing rate.
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Abstract
BACKGROUND This review is an update of the original Cochrane review published in July 2012. Missed appointments are a major cause of inefficiency in healthcare delivery with substantial monetary costs for the health system, leading to delays in diagnosis and appropriate treatment. Patients' forgetfulness is one of the main reasons for missed appointments. Patient reminders may help reduce missed appointments. Modes of communicating reminders for appointments to patients include face-to-face communication, postal messages, calls to landlines or mobile phones, and mobile phone messaging. Mobile phone messaging applications, such as Short Message Service (SMS) and Multimedia Message Service (MMS), could provide an important, inexpensive delivery medium for reminders for healthcare appointments. OBJECTIVES To update our review assessing the effects of mobile phone messaging reminders for attendance at healthcare appointments. Secondary objectives include assessment of costs; health outcomes; patients' and healthcare providers' evaluation of the intervention and perceptions of safety; and possible harms and adverse effects associated with the intervention. SEARCH METHODS Original searches were run in June 2009. For this update, we searched the Cochrane Central Register of Controlled Trials (CENTRAL,The Cochrane Library 2012, Issue 8), MEDLINE (OvidSP) (January 1993 to August 2012), EMBASE (OvidSP) (January 1993 to August 2012), PsycINFO (OvidSP) (January 1993 to August 2012) and CINAHL (EbscoHOST) (January 1993 to August 2012). We also reviewed grey literature (including trial registers) and reference lists of articles. SELECTION CRITERIA Randomised controlled trials (RCTs) assessing mobile phone messaging as reminders for healthcare appointments. We only included studies in which it was possible to assess effects of mobile phone messaging independent of other technologies or interventions. DATA COLLECTION AND ANALYSIS Two review authors independently assessed all studies against the inclusion criteria, with any disagreements resolved by a third review author. Study design features, characteristics of target populations, interventions and controls, and results data were extracted by two review authors and confirmed by a third author. Two authors assessed the risk of bias of the included studies. As the intervention characteristics and outcome measures were similar across included studies, we conducted a meta-analysis to estimate an overall effect size. MAIN RESULTS We included eight randomised controlled trials involving 6615 participants. Four of these studies were newly identified during this update.We found moderate quality evidence from seven studies (5841 participants) that mobile text message reminders improved the rate of attendance at healthcare appointments compared to no reminders (risk ratio (RR) 1.14 (95% confidence interval (CI) 1.03 to 1.26)). There was also moderate quality evidence from three studies (2509 participants) that mobile text message reminders had a similar impact to phone call reminders (RR 0.99 (95% CI 0.95 to 1.02). Low quality evidence from one study (291 participants) suggests that mobile text message reminders combined with postal reminders improved the rate of attendance at healthcare appointments compared to postal reminders alone (RR 1.10 (95% CI 1.02 to 1.19)). Overall, the attendance to appointment rates were 67.8% for the no reminders group, 78.6% for the mobile phone messaging reminders group and 80.3% for the phone call reminders group. One study reported generally that there were no adverse effects during the study period; none of the studies reported in detail on specific adverse events such as loss of privacy, data misinterpretation, or message delivery failure. Two studies reported that the costs per text message per attendance were respectively 55% and 65% lower than costs per phone call reminder. The studies included in the review did not report on health outcomes or people's perceptions of safety related to receiving reminders by text message. AUTHORS' CONCLUSIONS Low to moderate quality evidence included in this review shows that mobile phone text messaging reminders increase attendance at healthcare appointments compared to no reminders, or postal reminders.Text messaging reminders were similar to telephone reminders in terms of their effect on attendance rates, and cost less than telephone reminders. However, the included studies were heterogeneous and the quality of the evidence therein is low to moderate. Further, there is a lack of information about health effects, adverse effects and harms, user evaluation of the intervention and user perceptions of its safety. The current evidence therefore still remains insufficient to conclusively inform policy decisions.There is a need for more high-quality randomised trials of mobile phone messaging reminders, that measure not only patients' attendance rates, but also focus on the cost-effectiveness of these interventions. Health outcomes, patients' and healthcare providers' evaluation and perceptions of the safety of the interventions, potential harms, and adverse effects of mobile phone messaging reminders should be assessed. Studies should report message content and timing in relation to the appointment.
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A randomized blinded controlled trial of mobile phone reminders on the follow-up medical care of HIV-exposed and HIV-infected children in Cameroon: study protocol (MORE CARE). Trials 2013; 14:313. [PMID: 24066735 PMCID: PMC3849485 DOI: 10.1186/1745-6215-14-313] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2013] [Accepted: 09/12/2013] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND In Cameroon, only two-thirds of children with HIV exposure or infection receive appropriate HIV-directed medical care. Mortality, antiretroviral therapy resistance and suboptimal virological response are strongly related to missed opportunities for treatment, and, more specifically, to skipped scheduled medical appointments. The present trial, MORE CARE (Mobile Reminders for Cameroonian Children Requiring HIV Care) seeks to determine if reminders sent by text message (SMS), phone call, or concomitant SMS and phone calls most increase the presence at medical appointments of HIV-infected or -exposed children (efficacy), and which is the most efficient related to working time and financial cost (efficiency). METHODS/DESIGN We will carry out a multicenter single-blind, randomized, factorial controlled trial. A randomization list will be electronically generated using random block sizes. Central allocation will be determined by sequentially numbered. A total of 224 subjects will be randomized into four groups (SMS, Call, SMS + Call, and Control) with an allocation ratio of 1:1:1:1. SMS and calls will be sent between 48 and 72 hours before the scheduled appointment. A medical assistant will send out text messages and will call participants. Our primary outcome is appointment measured by efficacy and efficiency of interventions. We hypothesize that two reminders (concomitant use of SMS and phone calls) as an appointment reminder is more effective to improve appointment compared to one reminder (only SMS or only call), and that the most efficient is use of only SMS. The analysis will be intention to treat. DISCUSSION This trial investigates the potential of SMS and phone calls as motivational reminders to improve children's adherence to medical appointments for HIV-related care in Cameroon. The intervention will act to end missed appointment due to forgetfulness. TRIAL REGISTRATION Pan African Clinical Trials Registry: PACTR201304000528276.
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Effect of provider and patient reminders, deployment of nurse practitioners, and financial incentives on cervical and breast cancer screening rates. CANADIAN FAMILY PHYSICIAN MEDECIN DE FAMILLE CANADIEN 2013; 59:e282-e289. [PMID: 23766067 PMCID: PMC3681471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE To evaluate the effect of the Provider and Patient Reminders in Ontario: Multi-Strategy Prevention Tools (P-PROMPT) reminder and recall system and pay-for-performance incentives on the delivery rates of cervical and breast cancer screening in primary care practices in Ontario, with or without deployment of nurse practitioners (NPs). DESIGN Before-and-after comparisons of the time-appropriate delivery rates of cervical and breast cancer screening using the automated and NP-augmented strategies of the P-PROMPT reminder and recall system. SETTING Southwestern Ontario. PARTICIPANTS A total of 232 physicians from 24 primary care network or family health network groups across 110 different sites eligible for pay-for-performance incentives. INTERVENTIONS The P-PROMPT project combined pay-for-performance incentives with provider and patient reminders and deployment of NPs to enhance the delivery of preventive care services. MAIN OUTCOME MEASURES The mean delivery rates at the practice level of time-appropriate mammograms and Papanicolaou tests completed within the previous 30 months. RESULTS Before-and-after comparisons of time-appropriate delivery rates (< 30 months) of cancer screening showed the rates of Pap tests and mammograms for eligible women significantly increased over a 1-year period by 6.3% (P < .001) and 5.3% (P < .001), respectively. The NP-augmented strategy achieved comparable rate increases to the automated strategy alone in the delivery rates of both services. CONCLUSION The use of provider and patient reminders and pay-for-performance incentives resulted in increases in the uptake of Pap tests and mammograms among eligible primary care patients over a 1-year period in family practices in Ontario.
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Population-based versus practice-based recall for childhood immunizations: a randomized controlled comparative effectiveness trial. Am J Public Health 2013; 103:1116-23. [PMID: 23237154 PMCID: PMC3619016 DOI: 10.2105/ajph.2012.301035] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/06/2012] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We compared the effectiveness and cost-effectiveness of population-based recall (Pop-recall) versus practice-based recall (PCP-recall) at increasing immunizations among preschool children. METHODS This cluster-randomized trial involved children aged 19 to 35 months needing immunizations in 8 rural and 6 urban Colorado counties. In Pop-recall counties, recall was conducted centrally using the Colorado Immunization Information System (CIIS). In PCP-recall counties, practices were invited to attend webinar training using CIIS and offered financial support for mailings. The percentage of up-to-date (UTD) and vaccine documentation were compared 6 months after recall. A mixed-effects model assessed the association between intervention and whether a child became UTD. RESULTS Ten of 195 practices (5%) implemented recall in PCP-recall counties. Among children needing immunizations, 18.7% became UTD in Pop-recall versus 12.8% in PCP-recall counties (P < .001); 31.8% had documented receipt of 1 or more vaccines in Pop-recall versus 22.6% in PCP-recall counties (P < .001). Relative risk estimates from multivariable modeling were 1.23 (95% confidence interval [CI] = 1.10, 1.37) for becoming UTD and 1.26 (95% CI = 1.15, 1.38) for receipt of any vaccine. Costs for Pop-recall versus PCP-recall were $215 versus $1981 per practice and $17 versus $62 per child brought UTD. CONCLUSIONS Population-based recall conducted centrally was more effective and cost-effective at increasing immunization rates in preschool children.
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A randomized trial of the effect of centralized reminder/recall on immunizations and preventive care visits for adolescents. Acad Pediatr 2013; 13:204-13. [PMID: 23510607 PMCID: PMC4594853 DOI: 10.1016/j.acap.2013.01.002] [Citation(s) in RCA: 92] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2012] [Revised: 01/07/2013] [Accepted: 01/07/2013] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To assess the impact of a managed care-based patient reminder/recall system on immunization rates and preventive care visits among low-income adolescents. METHODS We conducted a randomized controlled trial between December 2009 and December 2010 that assigned adolescents aged 11-17 years to one of three groups: mailed letter, telephone reminders, or control. Publicly insured youths (n = 4115) were identified in 37 participating primary care practices. The main outcome measures were immunization rates for routine vaccines (meningococcus, pertussis, HPV) and preventive visit rates at study end. RESULTS Intervention and control groups were similar at baseline for demographics, immunization rates, and preventive visits. Among adolescents who were behind at the start, immunization rates at study end increased by 21% for mailed (P < .01 vs control), 17% for telephone (P < .05), and 13% for control groups. The proportion of adolescents with a preventive visit (within 12 months) was: mailed (65%; P < .01), telephone (63%; P < .05), and controls (59%). The number needed to treat for an additional fully vaccinated adolescent was 14 for mailed and 25 for telephone reminders; for an additional preventive visit, it was 17 and 29. The intervention cost $18.78 (mailed) or $16.68 (phone) per adolescent per year to deliver. The cost per additional adolescent fully vaccinated was $463.99 for mailed and $714.98 for telephone; the cost per additional adolescent receiving a preventive visit was $324.75 and $487.03. CONCLUSIONS Managed care-based mail or telephone reminder/recall improved adolescent immunizations and preventive visits, with modest costs and modest impact.
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Automated calls and letters encourage adults to fill first prescriptions. BMJ 2012. [PMID: 23207507 DOI: 10.1136/bmj.e8215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Abstract
BACKGROUND Missed appointments are a major cause of inefficiency in healthcare delivery, with substantial monetary costs for the health system, leading to delays in diagnosis and appropriate treatment. Patients' forgetfulness is one of the main reasons for missed appointments, and reminders may help alleviate this problem. Modes of communicating reminders for appointments to patients include face-to-face communication, postal messages, calls to landlines or mobile phones, and mobile phone messaging. Mobile phone messaging applications such as Short Message Service (SMS) and Multimedia Message Service (MMS) could provide an important, inexpensive delivery medium for reminders for healthcare appointments. OBJECTIVES To assess the effects of mobile phone messaging reminders for attendance at healthcare appointments. Secondary objectives include assessment of patients' and healthcare providers' evaluation of the intervention; costs; and possible risks and harms associated with the intervention. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL,The Cochrane Library 2009, Issue 2), MEDLINE (OvidSP) (January 1993 to June 2009), EMBASE (OvidSP) (January 1993 to June 2009), PsycINFO (OvidSP) (January 1993 to June 2009), CINAHL (EbscoHOST) (January 1993 to June 2009), LILACS (January 1993 to June 2009) and African Health Anthology (January 1993 to June 2009). We also reviewed grey literature (including trial registers) and reference lists of articles. SELECTION CRITERIA We included randomised controlled trials (RCTs), quasi-randomised controlled trials (QRCTs), controlled before-after (CBA) studies, or interrupted time series (ITS) studies with at least three time points before and after the intervention. We included studies assessing mobile phone messaging as reminders for healthcare appointments. We only included studies in which it was possible to assess effects of mobile phone messaging independent of other technologies or interventions. DATA COLLECTION AND ANALYSIS Two review authors independently assessed all studies against the inclusion criteria, with any disagreements resolved by a third review author. Study design features, characteristics of target populations, interventions and controls, and results data were extracted by two review authors and confirmed by a third author. Primary outcomes of interest were rate of attendance at healthcare appointments. We also considered health outcomes as a result of the intervention, patients' and providers' evaluation of the intervention, perceptions of safety, costs, and potential harms or adverse effects. As the intervention characteristics and outcome measures were similar across included studies, we conducted a meta-analysis to estimate an overall effect size. MAIN RESULTS We included four randomised controlled trials involving 3547 participants. Three studies with moderate quality evidence showed that mobile text message reminders improved the rate of attendance at healthcare appointments compared to no reminders (risk ratio (RR) 1.10 (95% confidence interval (CI) 1.03 to 1.17)). One low quality study reported that mobile text message reminders with postal reminders, compared to postal reminders, improved rate of attendance at healthcare appointments (RR 1.10 (95% CI 1.02 to 1.19)). However, two studies with moderate quality of evidence showed that mobile phone text message reminders and phone call reminders had a similar impact on healthcare attendance (RR 0.99 (95% CI 0.95 to 1.03). The costs per attendance of mobile phone text message reminders were shown to be lower compared to phone call reminders. None of the included studies reported outcomes related to harms or adverse effects of the intervention, nor health outcomes or user perception of safety related to the intervention. AUTHORS' CONCLUSIONS There is moderate quality evidence that mobile phone text message reminders are more effective than no reminders, and low quality evidence that text message reminders with postal reminders are more effective than postal reminders alone. Further, according to the moderate quality evidence we found, mobile phone text message reminders are as effective as phone call reminders. Overall, there is limited evidence on the effects of mobile phone text message reminders for appointment attendance, and further high-quality research is required to draw more robust conclusions.
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Cost-effectiveness of various tuberculosis control strategies in Thailand. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2012; 15:S50-S55. [PMID: 22265067 DOI: 10.1016/j.jval.2011.11.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
OBJECTIVE To evaluate the cost-effectiveness of different tuberculosis control strategies in Thailand. METHODS Different tuberculosis control strategies, which included health-worker, community-member, and family-member directly observed treatment (DOT) and a mobile phone "contact-reminder" system, were compared with self-administered treatment (SAT). Cost-effectiveness analysis was undertaken by using a decision tree model. Costs (2005 international dollars [I$]) were calculated on the basis of treatment periods and treatment outcomes. Health outcomes were estimated over the lifetime of smear-positive pulmonary tuberculosis patients in disability-adjusted life years (DALYs) averted on the basis of Thai evidence on the efficacy of the selected strategies. RESULTS Cost-effectiveness results indicate no preference for any strategy. The uncertainty ranges surrounding the health benefits were wide, including a sizeable probability that SAT could lead to more health gain than DOT strategies. The health gain for family-member DOT was 9400 DALYs (95% uncertainty interval -7200 to 25,000), for community-member DOT was 13,000 DALYs (95% uncertainty interval -21,000 to 37,000), and for health-worker DOT was 7900 DALYs (95% uncertainty interval -50,000 to 43,000). There were cost savings (from less multi-drug resistant tuberculosis treatment) associated with family-member DOT (-I$9 million [95% uncertainty interval -I$12 million to -I$5 million]) because the trial treatment failure rate was significantly lower than that for SAT. The mobile phone reminder system was not cost-effective, because the mortality rate associated with it was much higher than that associated with other treatment strategies. CONCLUSIONS Because of the large uncertainty intervals around health gain for DOT strategies, it remains inconclusive whether DOT strategies are more cost-effective than SAT. It is evident, however, that family-member DOT is a cost-saving intervention.
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Cost-effectiveness of a mailed educational reminder to increase colorectal cancer screening. BMC Gastroenterol 2011; 11:93. [PMID: 21867492 PMCID: PMC3179931 DOI: 10.1186/1471-230x-11-93] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2010] [Accepted: 08/25/2011] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Colorectal cancer (CRC) screening rates are low in many areas and cost-effective interventions to promote CRC screening are needed. Recently in a randomized controlled trial, a mailed educational reminder increased CRC screening rates by 16.2% among U.S. Veterans. The aim of our study was to assess the costs and cost-effectiveness of a mailed educational reminder on fecal occult blood test (FOBT) adherence. METHODS In a blinded, randomized, controlled trial, 769 patients were randomly assigned to the usual care group (FOBT alone, n = 382) or the intervention group (FOBT plus a mailed reminder, n = 387). Ten days after picking up the FOBT cards, a 1-page reminder with information related to CRC screening was mailed to the intervention group. Primary outcome was number of returned FOBT cards after 6 months. The costs and incremental cost-effectiveness ratio (ICER) of the intervention were assessed and calculated respectively. Sensitivity analyses were based on varying costs of labor and supplies. RESULTS At 6 months after card distribution, 64.6% patients in the intervention group returned FOBT cards compared with 48.4% in the control group (P < 0.001). The total cost of the intervention was $962 or $2.49 per patient, and the ICER was $15 per additional person screened for CRC. Sensitivity analysis based on a 10% cost variation was $13.50 to $16.50 per additional patient screened for CRC. CONCLUSIONS A simple mailed educational reminder increases FOBT card return rate at a cost many health care systems can afford. Compared to other patient-directed interventions (telephone, letters from physicians, mailed reminders) for CRC screening, our intervention was more effective and cost-effective.
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Improving laboratory monitoring of medications: an economic analysis alongside a clinical trial. THE AMERICAN JOURNAL OF MANAGED CARE 2009; 15:281-289. [PMID: 19435396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
OBJECTIVE To test the efficiency and cost-effectiveness of interventions aimed at enhancing laboratory monitoring of medication. STUDY DESIGN Cost-effectiveness analysis. METHODS Patients of a not-for-profit, group-model HMO were randomized to 1 of 4 interventions: an electronic medical record reminder to the clinician, an automated voice message to patients, pharmacy-led outreach, or usual care. Patients were followed for 25 days to determine completion of all recommended baseline laboratory monitoring tests. We measured the rate of laboratory test completion and the cost-effectiveness of each intervention. Direct medical care costs to the HMO (repeated testing, extra visits, and intervention costs) were determined using trial data and a mix of other data sources. RESULTS The average cost of patient contact was $5.45 in the pharmacy-led intervention, $7.00 in the electronic reminder intervention, and $4.64 in the automated voice message reminder intervention. The electronic medical record intervention was more costly and less effective than other methods. The automated voice message intervention had an incremental cost-effectiveness ratio (ICER) of $47 per additional completed case, and the pharmacy intervention had an ICER of $64 per additional completed case. CONCLUSIONS Using the data available to compare strategies to enhance baseline monitoring, direct clinician messaging was not an efficient use of resources. Depending on a decision maker's willingness to pay, automated voice messaging and pharmacy-led efforts can be efficient choices to prompt therapeutic baseline monitoring, but direct clinician messaging is probably a less efficient use of resources.
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No-show rates in the vascular laboratory: analysis and possible solutions. J Vasc Interv Radiol 2008; 20:87-91. [PMID: 19026567 DOI: 10.1016/j.jvir.2008.09.027] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2008] [Revised: 09/15/2008] [Accepted: 09/26/2008] [Indexed: 11/18/2022] Open
Abstract
PURPOSE To report the consequence of missed appointments ("no-shows") in the noninvasive vascular laboratory of a large teaching hospital and evaluate the effect of one potential solution. MATERIALS AND METHODS The financial effect of missed appointments by outpatients during a 9-month period was calculated on the basis of weighted average reimbursement rates for the technical component of a bilateral venous duplex examination. In addition, the effect of an automated telephone reminder system on the no-show rate was studied over a subsequent 17-month period. RESULTS The overall no-show rate for outpatients in the vascular laboratory was 12%, with an average of 7.6 missed appointments per week. This translated to a gross annual revenue loss of $89,107 assuming a per-appointment revenue equal to the 2005 technical component of the reimbursement rate for outpatient bilateral duplex venous ultrasound studies. Of the 8,766 patients offered automated reminder calls, 4,648 (53%) agreed to receive the calls. The no-show rate was significantly greater for those patients who chose to receive automated reminder calls (8.9% vs 5.9%, P < .0001). CONCLUSIONS A 12% no-show rate offers an opportunity for significant cost savings and improved efficiency in the vascular laboratory. Automated reminder systems did not appear to significantly reduce the no-show rate. Various strategies are outlined to achieve the goal of a 5% no-show rate, including methods of scheduling, pre-examination notification, and advanced overbooking techniques. Further investigation into these strategies to reduce the no-show rate is needed.
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The effect of advance telephone prompting in a survey of general dental practitioners in scotland: a randomised controlled trial. COMMUNITY DENTAL HEALTH 2007; 24:233-237. [PMID: 18246841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
OBJECTIVES Evaluation of advance telephone prompting on the response rate to a postal, self-completed questionnaire. To provide an estimate of the cost of such a strategy. METHOD A sample of 315 GDPs was randomly selected from a randomised database of GDPs practicing in Scotland. 157 GDPs were randomly allocated to receive an advance telephone prompt, via the practice receptionist; 158 were allocated to a control group. Four days after prompting all trial participants were mailed identical questionnaires, cover letter and postage paid return envelope. RESULTS Response rates: 53%--advance telephone prompt group and 40%--control group. The effect size, 13%, was found to be statistically significant, p = 0.026. Total estimated strategy costs: 74.00 pounds sterling. The incremental cost was estimated to be 4.93 pounds sterling for each additional response. CONCLUSIONS Advance telephone prompting of GDP's, via the practice receptionist, statistically significantly improves the response rate to a postal self-completed questionnaire. This is estimated to be a cost effective strategy for improving response rates to postal questionnaires.
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Increasing pneumococcal vaccination in managed care through telephone outreach. THE AMERICAN JOURNAL OF MANAGED CARE 2007; 13:581-588. [PMID: 17927463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
OBJECTIVES To determine the effectiveness of a telephone reminder to increase pneumococcal vaccination in a population that had received mailed reminders and to evaluate whether the intervention effect is similar for clinics serving primarily non-Hispanic black or non-Hispanic white patient populations. STUDY DESIGN Randomized trial within a managed care network. METHODS All unvaccinated patients 18 years and older with chronic medical conditions and 65 years and older without chronic medical conditions (N = 6106) were randomized to receive telephone intervention or standard care and followed up for 6-month vaccination status. The intervention was a telephone call initiated by a nurse to inform patients that pneumococcal vaccination was recommended and was a covered benefit of their insurance. RESULTS Intervention patients were 2.3 times as likely to be vaccinated during the study period than control patients (P < .001). The success of telephone intervention versus control was similar across clinics (P = .16) and across the chronic disease and elderly groups (P = .14). In subanalyses of individuals reached by telephone intervention, unvaccinated black subjects were less likely to be vaccinated during the study than unvaccinated white subjects (34% vs 25%, P = .03). Nurse staff time for telephone intervention cost $147.35 per additional patient vaccinated. CONCLUSIONS Telephone intervention was successful at increasing vaccination rates in a diverse managed care population that had already received mailed reminders. Tailored messaging for pneumococcal vaccination through telephone reminders increases patient demand for vaccination and should be implemented by managed care organizations seeking to increase their vaccination rates.
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Abstract
INTRODUCTION Patient non-attendance is an area of concern for all health care providers. A randomized controlled trial was undertaken to investigate whether reminder telephone calls improved attendance at respiratory outpatient clinics in the English National Health Service (NHS). METHODS Patients were randomly allocated into one of two groups, either telephone reminder group or usual care. The telephone reminder group received a reminder telephone call between 9 am and 5 pm during the week prior to their appointment. Attendance and demographic information (age, sex, diagnosis and home postcode) were recorded. RESULTS A total of 504 patients were recruited, 258 patients were allocated to the control group and 246 patients were allocated to the telephone reminder group. Fifty-eight percent of the patients allocated to the telephone reminder group were not contactable. Within the telephone reminder group, of the 104 patients who could be contacted, 86% attended. There was a significant 15% increase in attendance in the contacted group (n = 104) when compared both with the control group (71%, n = 258) and with the patients who could not be contacted (68%, n = 142) (P = 0.007; P = 0.004). It was estimated that the cost of telephoning 200 patients could be offset by preventing one non-attendance. CONCLUSION Routine telephoning of outpatients should become standard practice if reducing non-attendance is thought to be desirable, but general practitioner (GP) referral letters and hospital records of current hospital outpatients need to include an up-to-date telephone number. Consideration should be given to 'out-of-hours' reminder calls to maximize the contact rate.
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Patient mobile telephone 'text' reminder: a novel way to reduce non-attendance at the ENT out-patient clinic. The Journal of Laryngology & Otology 2007; 122:296-8. [PMID: 17470313 DOI: 10.1017/s0022215107007906] [Citation(s) in RCA: 92] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Non-attendance at out-patient clinics is a seemingly intractable problem, estimated to cost 65 pounds sterling (97 euros) per incident. This results in under-utilisation of resources and prolonged waiting lists. In an effort to reduce out-patient clinic non-attendance, our ENT department, in conjunction with the information and communication technology department, instigated the use of a mobile telephone short message service ('text') reminder, to be sent out to each patient three days prior to their out-patient clinic appointment. OBJECTIVE To audit non-attendance rates at ENT out-patient clinics following the introduction of a text reminder system. STUDY DESIGN Retrospective review. METHODS Non-attendance at our institution's ENT out-patient clinics was audited, following introduction of a text message reminder system in August 2003. Rates of non-attendance were compared for the text message reminder group and a historical control group. RESULTS Before the introduction of the text message reminder system, the mean rate of non-attendance was 33.6 per cent. Following the introduction of the system, the mean rate of non-attendance reduced to 22 per cent. CONCLUSION Sending text message reminders is a simple and cost-effective way to improve non-attendance at ENT out-patient clinics.
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Practice-based referrals to a tobacco cessation quit line: assessing the impact of comparative feedback vs general reminders. Ann Fam Med 2007; 5:135-42. [PMID: 17389537 PMCID: PMC1838696 DOI: 10.1370/afm.650] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
PURPOSE We undertook a study to assess the impact of comparative feedback vs general reminders on practice-based referrals to a tobacco cessation quit line and estimated costs for projected quit responses. METHODS We conducted a group-randomized clinical trial comparing the impact of 6 quarterly (18 months) feedback reports (intervention) with that of general reminders (control) on practice-based clinician referrals to a quit-line service. Feedback reports were based on an Achievable Benchmark of Care approach using baseline practice, clinician, and patient survey responses, and referrals per quarter. Comparable quit responses and costs were estimated. RESULTS Three hundred eight clinicians participated (171 family medicine, 88 internal medicine, 49 obstetrics-gynecology) from 87 primary care practices in Michigan. After 18 months, there were more referrals from the intervention than from the control practices (484 vs 220; P <.001). Practice facsimile (fax) referrals (84%, n = 595) exceeded telephone referrals (16%, n = 109), but telephone referrals resulted in greater likelihood of enrollment (77% telephone vs 44% fax, P <.001). The estimated number of smokers who quit based on the level of services utilized by referred smokers was 66 in the feedback and 36 in the gentle reminder practices. CONCLUSION Providing comparative feedback on clinician referrals to a quit-line service had a modest impact with limited increased costs.
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Abstract
BACKGROUND Non-attendance is common in primary care and previous studies have reported that reminders were useful in reducing broken appointments. OBJECTIVE To determine the effectiveness of a text messaging reminder in improving attendance in primary care. DESIGN Multicentre three-arm randomized controlled trial. SETTING Seven primary care clinics in Malaysia. Participants. Patients (or their caregivers) who required follow-up at the clinics between 48 hours and 3 months from the recruitment date. Interventions. Two intervention arms consisted of text messaging and mobile phone reminders 24-48 hours prior to scheduled appointments. Control group did not receive any intervention. Outcome measures. Attendance rates and costs of interventions. RESULTS A total of 993 participants were eligible for analysis. Attendance rates of control, text messaging and mobile phone reminder groups were 48.1, 59.0 and 59.6%, respectively. The attendance rate of the text messaging reminder group was significantly higher compared with that of the control group (odds ratio 1.59, 95% confidence interval 1.17 to 2.17, P = 0.005). There was no statistically significant difference in attendance rates between text messaging and mobile phone reminder groups. The cost of text messaging reminder (RM 0.45 per attendance) was lower than mobile phone reminder (RM 0.82 per attendance). CONCLUSIONS Text messaging reminder system was effective in improving attendance rate in primary care. It was more cost-effective compared with the mobile phone reminder.
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A Bayesian approach to analysing the cost-effectiveness of two primary care interventions aimed at improving attendance for breast screening. HEALTH ECONOMICS 2006; 15:435-45. [PMID: 16389671 DOI: 10.1002/hec.1077] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
AIMS To assess the cost-effectiveness of two primary care interventions, a letter and a flag, aimed at improving attendance for breast screening among (i) all women invited for breast screening and (ii) non-attenders. METHODS A probabilistic decision analytic model was developed using Markov chain Monte Carlo simulation implemented in WinBUGS. The model was populated using economic and effectiveness data collected alongside two randomised controlled trials. RESULTS For all women invited, the incremental cost-effectiveness ratio (ICER) for the letter compared with no intervention is 27 pounds per additional attendance, and the ICER for the combined letter and flag intervention compared to the letter alone is 171 pounds. The corresponding ICERs for non-attenders are 41 pounds and 90 pounds. The flag intervention is an inefficient option in both settings. A large proportion of the costs fall on the practices (25-67%), depending on the intervention and target population. The total costs incurred do not, however, seem prohibitive. Expected value of perfect information suggests that there is greater value in carrying out further research on the intervention implemented among all women invited for breast screening rather than on non-attenders. CONCLUSIONS The flag intervention alone does not appear to be an efficient option. The choice between the letter and both interventions combined is subjective, depending on the willingness to pay for an additional screening attendance.
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Improving uptake of cervical cancer screening in women with prolonged history of non-attendance for screening: a randomized trial of enhanced invitation methods. J Med Screen 2006; 12:185-9. [PMID: 16417695 DOI: 10.1258/096914105775220741] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To compare the effectiveness and cost-effectiveness of three methods of inviting women with a long history of non-attendance to undergo cervical screening. METHODS Randomized controlled trial and cost-effectiveness analysis. In all, 1140 women were identified from routine NHS screening records as having no smear for at least 15 years and randomly allocated to receive a telephone call from a nurse, a letter from a well-known celebrity (Claire Rayner) or letter from the local NHS Cervical Screening Commissioner. Uptake of screening was measured using routine data and attributed to interventions if occurring within three months. Uptake was compared with a control group. Costs of carrying out the interventions were noted from the perspective of the NHS and cost-effectiveness, as cost per additional attender, calculated. RESULTS Uptake following all interventions was low: telephone call (1.4, 95% confidence interval [CI] 0.38-3.6%); celebrity letter (1.8, 95% CI 0.57-4.0%); commissioner letter (4.6, 95% CI 2.5-7.7%); control group (1.8, 95% CI 0.57-4.0%). There were no significant differences between groups. Telephone intervention was not possible in a quarter of women whose numbers were unlisted. Telephone intervention was the most expensive and least effective of the interventions. The commissioner letter yielded an additional attender within three months at an incremental cost of 23.21 pounds compared with taking no action. CONCLUSIONS Neither a telephone call from a nurse nor a letter from a celebrity to encourage attendance for cervical screening were effective or cost-effective in women with a prolonged history of non-participation in the screening programme. A letter from the local cervical screening programme commissioner resulted in a small, non-significant increase in uptake. The low cost and ease of implementation of this intervention supports further research into its use in routine practice.
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Modelling the costs and outcomes of changing rates of screening for alcohol misuse by GPs in the Australian context. APPLIED HEALTH ECONOMICS AND HEALTH POLICY 2006; 5:155-66. [PMID: 17132030 DOI: 10.2165/00148365-200605030-00002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
AIM To assess the relative cost effectiveness of four strategies (academic detailing, computerised reminder systems, target payments and interactive continuing medical education) to increase the provision of screening and brief interventions by Australian GPs with the ultimate goal of decreasing risky alcohol consumption among their patients. METHODS This project used a modelling approach to combine information on the effectiveness and costs of four separate strategies to change GP behaviours to estimate their relative cost effectiveness. RESULTS The computerised reminder system and academic detailing appear most effective in achieving a decrease in the number of standard drinks consumed by risky drinkers. CONCLUSION Regardless of the assumptions made, the targeted payment strategy appeared to be the least cost-effective method to achieve a decrease in risky alcohol consumption while the other three strategies appear reasonably comparable.
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A Cost-Effectiveness Analysis of Interventions to Increase Repeat Testing in Patients Treated for Gonorrhea or Chlamydia at Public Sexually Transmitted Disease Clinics. Sex Transm Dis 2005; 32:542-9. [PMID: 16118602 DOI: 10.1097/01.olq.0000175414.80023.59] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Persons who have been infected with chlamydia or gonorrhea (CT/GC) are at elevated risk for reinfection. The cost-effectiveness of interventions designed to encourage public sexually transmitted disease (STD) clinic patients to return for rescreening has not been well-evaluated. GOAL The goal of this study was to conduct a program- and societal-perspective cost-effectiveness analysis of five interventions designed to encourage public STD clinic patients infected with CT/GC to return for rescreening 3 months after initial treatment. STUDY Researchers at two STD clinics collected cost data for the five interventions. These were combined with study data on return rates and CT/GC positivity rates among returning patients to compare the cost-effectiveness of the interventions. RESULTS The cost per patient counseled with a brief recommendation to return, followed by a telephone reminder after 3 months, was higher than two interventions: a brief recommendation to return with no reminder and a $20 incentive, received on return. However, the brief recommendation with a telephone reminder yielded the highest return rate (33%) and was the least costly in terms of cost per infection treated ($622 program, $813 societal). In-depth motivational counseling that helped clients identify risk factors and provided reasons for returning was more costly than a phone reminder alone and was not more effective. CONCLUSIONS Phone reminders are more cost-effective than motivational counseling and improve return rates over a brief recommendation given at the time of initial treatment.
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Best practices: reducing rehospitalization with telephonic targeted care management in a managed health care plan. Psychiatr Serv 2005; 56:652-4. [PMID: 15939940 DOI: 10.1176/appi.ps.56.6.652] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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A cost-effectiveness comparison of three tailored interventions to increase mammography screening. J Womens Health (Larchmt) 2005; 13:909-18. [PMID: 15671706 DOI: 10.1089/jwh.2004.13.909] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Mammography is the primary method used for breast cancer screening. However, adherence to recommended screening practices is still below acceptable levels. This study examined the cost-effectiveness of three combinations of tailored telephone and mailed intervention strategies for increasing adherence to mammography. METHODS There were 1044 participants who were randomly assigned to one of four groups. A logistic regression model with adherence as the dependent variable and group as the independent variable was used to test for significant differences, and a ratio of cost/improvement in mammogram adherence evaluated the cost-effectiveness. RESULTS All three of the interventions (tailored telephone, tailored mail, and tailored telephone and mail) had significantly better adherence rates compared with the control group (usual care). However, when also considering costs, one emerged as the superior strategy. The cost-effectiveness ratios for the three interventions show that the tailored mail (letter) was the most cost-effective strategy, achieving 43.3% mammography adherence at a marginal cost of dollar 0.39 per 1% increase in women screened. The tailored mail plus telephone achieved greater adherence (49.4%), but at a higher cost (dollar 0.56 per 1% increase in women screened). CONCLUSIONS A tailored mail reminder is an effective and economical intervention to increase mammography adherence. Future research should confirm this finding and address its applicability to practice in other settings.
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The safety net: a cost-effective approach to improving breast and cervical cancer screening. J Womens Health (Larchmt) 2004; 12:789-98. [PMID: 14588129 DOI: 10.1089/154099903322447756] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
PURPOSE The purposes of the study were (1). to assess the cost-effectiveness of three interventions to deliver breast and cervical cancer screening to women unscreened for >or=3 years and (2). to determine the relation of an invasive cervical cancer diagnosis to the interval since the last true screening test. METHODS In a randomized trial, women were randomly assigned to (1). usual care, (2). letter plus follow-up letter, (3). letter plus follow-up phone call, (4). phone call plus follow-up phone call. Screening within 12 weeks was the outcome. A 5-year retrospective review of cervical cancer cases and screening histories was done. RESULTS The 8% of women not screened for >or=5 years had 62% of the invasive cervical cancer cases. Mammography outreach led to screening in 10%, 24%, 51%, and 50% of controls, letter/letter, letter/phone, and phone/phone interventions groups, respectively. Cervical cancer screening outreach led to screening in 17%, 22%, 54%, and 50% of the respective groups. Letter reminders alone produced fewer tests at substantially higher costs than did personalized telephone notification. CONCLUSIONS For cervical cancer, only 1 person in 12 was not screened in the preceding 5 years, but these accounted for nearly two thirds of invasive cancers. Aggressive outreach to the rarely screened is an important part of screening programs. Letter reminder, followed by a telephone appointment call, was the most cost-effective approach to screening rarely screened women. Lack of accurate information on prior hysterectomy adds substantial unnecessary costs to a screening reminder program.
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Oral lichen planus and malignant transformation: is a recall of patients justified? CRITICAL REVIEWS IN ORAL BIOLOGY AND MEDICINE : AN OFFICIAL PUBLICATION OF THE AMERICAN ASSOCIATION OF ORAL BIOLOGISTS 2003; 13:390-6. [PMID: 12393758 DOI: 10.1177/154411130201300503] [Citation(s) in RCA: 98] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
There has been a continuous debate regarding the possible malignant potential of oral lichen planus (OLP). Based on the results from follow-up studies, OLP is regarded by several authors as a pre-malignant condition, and patients with OLP have been recommended to have their lesions monitored two to four times annually. This recommendation needs reconsideration, because a recall system of all patients with OLP requires substantial economic resources. In a reality where such resources are limited, a recall system must be weighed against other benefits and the fact that the malignant potential of OLP is most likely very low. The present review focuses on the diagnostic criteria for OLP, the pre-malignant potential of OLP, and the extent to which the available information can be used to reduce morbidity and mortality of oral cancer related to OLP.
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Benefits of seat belt reminder systems. ANNUAL PROCEEDINGS. ASSOCIATION FOR THE ADVANCEMENT OF AUTOMOTIVE MEDICINE 2003; 47:253-66. [PMID: 12941229 PMCID: PMC3217543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
This study sought to determine whether fitting a more aggressive seat belt reminder system to new vehicles would be cost-beneficial for Australia. While seat belt wearing rates have been observed around 95% in the front seat, non-wearing rates in casualty crashes are as high as 33% among persons killed and 19% among seriously injured occupants. Benefits were computed for three device options (simple, simple-2 and complex) and three introduction scenarios (driver-only, front seat occupants and all occupants). Four levels of effectiveness were assumed, from 10% to 40%, depending on the type of device fitted. Unit benefits were computed assuming a 5% discount rate and a 15yr fleet life. Various industry experts provided the costs. The findings showed that Benefit-Cost-Ratios ranged from 4.0:1 at best (simple device for the driver only) to 0.9:1 for all seating positions. These figures are conservative, given the assumptions made and the discounted human capital methods used.
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Better outcomes for less than $15. MEDICAL ECONOMICS 2002; 79:33-4. [PMID: 12501750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
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Telephone reminders are a cost effective way to improve responses in postal health surveys. J Epidemiol Community Health 2002; 56:115-8. [PMID: 11812810 PMCID: PMC1732073 DOI: 10.1136/jech.56.2.115] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
STUDY OBJECTIVE To assess the effectiveness of a telephone reminder in increasing responses to postal surveys and to calculate the differential costs per completed questionnaire. DESIGN Randomised controlled trial. SETTING Australian university and rehabilitation medicine practice. PARTICIPANTS The trial was conducted in 1999 among the 143 non-respondents to a questionnaire about work related neck and upper body disorders. The questionnaire was sent to two Australian female samples: 200 office workers (Sample A) and 92 former rehabilitation medicine patients (Sample B). A reminder letter, another copy of the questionnaire and a final letter were sent at two week intervals. Half of the non-respondents within each sample were randomly selected to receive a telephone reminder just after the second mailout of the questionnaire. All direct costs were calculated. MAIN RESULTS Responses were significantly higher among those who received the telephone reminder intervention (relative risk 2.54, 95% confidence intervals 1.43 to 4.52). Analysed by intention to phone, 47% of non-respondents in Sample A and 38% in Sample B returned a complete questionnaire after the intervention, compared with 21% and 10%, respectively, in the control groups. For the 112 women (combined samples) who returned completed questionnaires before randomisation, the average cost per respondent was AUD14. There was a higher total cost for the intervention groups (AUD851 versus AUD386 for controls), but the significantly higher number of additional completed responses (31 versus 12) resulted in a 15% lower marginal cost per completed questionnaire in those groups. CONCLUSION Telephone reminders are cost effective in improving responses to postal surveys.
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Abstract
BACKGROUND The effect of a combined influenza and pneumococcal immunization reminder letter on increasing influenza and pneumococcal immunization rates, and the timeliness of receiving immunizations after receipt of a reminder letter, have not been examined. This study addresses these issues using a sample of new Medicare beneficiaries residing in Hawaii. METHODS Newly enrolled Medicare beneficiaries in Hawaii from 25 September 1995 through 31 August 1996 were randomly assigned to one of three groups: Group 1, no letter (n=2144); Group 2, influenza immunization reminder letter only (n=2213); or Group 3, pneumococcal and influenza immunization reminder letter (n=2171). Health Care Financing Administration claims data were compared among groups. RESULTS In Group 3, the influenza immunization rate increased 3.8 percentage points (n=87; p=0.017) compared with Group 1. The Group 3 pneumococcal immunization rate increased 3.5 percentage points (n=78; p<0.001) compared to Group 1 and 4.0 percentage points (n=86; p<0.001) compared to Group 2. Sixty-six beneficiaries in Group 3 received simultaneous pneumococcal and influenza immunizations, a significant difference compared to Group 1 or Group 2. Increases in immunizations were observed immediately following the reminder letters and the effect persisted for 5 to 7 weeks. CONCLUSIONS The combination letter increased both influenza and pneumococcal immunization rates and the simultaneous administration of immunizations without detrimental effect to influenza immunization rates. A combined reminder letter is inexpensive and recommended as part of a multicomponent campaign for adult immunization.
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Effectiveness of telephone reminders in improving rate of appointments kept at an outpatient clinic: a randomized controlled trial. THE JOURNAL OF THE AMERICAN BOARD OF FAMILY PRACTICE 2001; 14:193-6. [PMID: 11355051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/16/2023]
Abstract
BACKGROUND Clinic appointments in which patients do not appear (no-show) result in loss of provider time and revenue. Previous studies have shown variable effectiveness in telephone and mailed reminders to patients. METHODS We conducted a randomized controlled trial of telephone reminders 1 day before the scheduled appointments in an urban family practice residency clinic. Patients with appointments were randomized to be telephoned 1 day before the scheduled visit; 479 patients were telephoned and 424 patients were not telephoned. RESULTS The proportions of patients not showing up for their appointments were 19% in the telephoned and 26% in the not-telephoned groups (P = .0065). Significantly more cancelations were made when telephoning patients before their visit, 17% compared with 9.9%. The opened scheduling slots were used for appointments for other patients. This additional revenue offset the cost of telephone intervention in our cost analysis. CONCLUSION Reminding patients by telephone calls 1 day before their appointments yields increased cancelations that can be used to schedule other patients. Telephone reminders provide substantial net revenue, but the results may be population specific.
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[Phone prompt or mailed reminder for increasing response rate among investigators? A randomized trial in the Sentinelles network]. Rev Epidemiol Sante Publique 2001; 49:93-4. [PMID: 11226922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023] Open
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