Use of Advance Care Planning Billing Codes in a Tertiary Care Center Setting.

INTRODUCTION: The Centers for Medicare and Medicaid Services released the final payment rules for reimbursement of advance care planning (ACP) effective January 2016. In its first year, 23,000 providers nationwide submitted 624,000 claims using the Current Procedural Terminology codes 99497 and 99498. The objectives of our study were to 1) assess the frequency of ACP codes used at a single academic tertiary care center in Iowa, 2) determine when and by whom the codes were used, and 3) summarize ACP clinical notes. METHODS: Using the electronic medical record data warehouse from a single tertiary teaching hospital and affiliated clinics, date of service, department where service was provided, provider name and type, patient medical record number, date of birth, and gender linked to the ACP codes 99497 and 99498 were collected. The content of ACP clinical notes were reviewed and summarized. Study period was from January 1, 2016 through September 19, 2018. RESULTS: During the 33 months, code 99497 was used 17 times and code 99498 was never used. Code 99497 was successfully reimbursed 4 times. DISCUSSION: Charges were not reimbursed if the ACP visits did not meet the minimum time requirement or were conducted by an individual not considered a qualified health care professional per Medicare rules. CONCLUSION: ACP codes 99497 and 99498 were very rarely used at this tertiary care center during the initial 33-months after the Medicare rules went into effect. Interventions are needed to promote the use of ACP codes, so the time spent in important ACP discussions are properly compensated.

A Needs Assessment of Family Physicians to Inform Development of Educational Resources on Antipsychotic Use in Dementia.

OBJECTIVES: Objectives of this study were to (1) assess the needs and preferred resources of Iowa physicians to inform the development of educational resources for best practice dementia care and (2) compare the responses of nursing home medical directors with nonmedical directors. METHODS: Of 498 physicians, 101 (20%) completed and returned the survey. Family physicians were obtained from a list of family physicians from the Iowa Board of Medical Examiners. Respondent answers were summarized and presented as total numbers and percentages in tables. Significant differences between medical directors and nonmedical directors were evaluated using chi-square tests, Fisher exact tests, and Wilcoxon rank-sum tests. RESULTS: Medical directors and nonmedical directors had similar preferences for resources used and information needs. Online resources, pocket guides, a handbook, consulting pharmacists, and facility in-services were the most commonly preferred sources of new information. Medical directors were significantly more aware of the Food and Drug Administration warning on antipsychotic use in dementia and treated more nursing home patients. No differences were observed between groups related to confidence in and use of nondrug strategies instead of antipsychotics to manage behavioral symptoms of dementia. CONCLUSION: The results of this survey illustrate physician preferences for information and resources on the management of behavioral and psychological symptoms in dementia. Information was used to inform the development of resources to aid physicians and other health care providers in making decisions about managing these symptoms.

Is Travel Time to Colonoscopy Associated With Late-Stage Colorectal Cancer Among Medicare Beneficiaries in Iowa?

BACKGROUND: Colorectal cancer (CRC) screening has been shown to decrease the incidence of late-stage colorectal cancer, yet a substantial proportion of Americans do not receive screening. Those in rural areas may face barriers to colonoscopy services based on travel time, and previous studies have demonstrated lower screening among rural residents. Our purpose was to assess factors associated with late-stage CRC, and specifically to determine if longer travel time to colonoscopy was associated with late-stage CRC among an insured population in Iowa. METHODS: SEER-Medicare data were used to identify individuals ages 65 to 84 years old diagnosed with CRC in Iowa from 2002 to 2009. The distance between the centroid of the ZIP code of residence and the ZIP code of colonoscopy was computed for each individual who had continuous Medicare fee-for-service coverage for a 3- to 4-month period prior to diagnosis, and a professional claim for colonoscopy within that time frame. Demographic characteristics and travel times were compared between those diagnosed with early- versus late-stage CRC. Also, demographic differences between those who had colonoscopy claims identified within 3-4 months prior to diagnosis (81%) were compared to patients with no colonoscopy claims identified (19%). RESULTS: A total of 5,792 subjects met inclusion criteria; 31% were diagnosed with early-stage versus 69% with late-stage CRC. Those divorced or widowed (vs married) were more likely to be diagnosed with late-stage CRC (OR: 1.20, 95% CI: 1.06-1.37). Travel time was not associated with diagnosis of late-stage CRC. DISCUSSION: Among a Medicare-insured population, there was no relationship between travel time to colonoscopy and disease stage at diagnosis. It is likely that factors other than distance to colonoscopy present more pertinent barriers to screening in this insured population. Additional research should be done to determine reasons for nonadherence to screening among those with access to CRC screening services, given that over two-thirds of these insured individuals were diagnosed with late-stage CRC.

A centralized cardiovascular risk service to improve guideline adherence in private primary care offices.

BACKGROUND: Many large health systems now employ clinical pharmacists in team-based care to assist patients and physicians with management of cardiovascular (CV) diseases. However, small private offices often lack the resources to hire a clinical pharmacist for their office. The purpose of this study is to evaluate whether a centralized, web-based CV risk service (CVRS) managed by clinical pharmacists will improve guideline adherence in primary care medical offices in rural and small communities. METHODS: This study is a cluster randomized prospective trial in 12 primary care offices. Medical offices were randomized to either the CVRS intervention or usual care. The intervention will last for 12 months and all subjects will have research visits at baseline and 12 months. Primary outcomes will include adherence to treatment guidelines and control of key CV risk factors. Data will also be abstracted from the medical record at 30 months to determine if the intervention effect is sustained after it is discontinued. CONCLUSIONS: This study will enroll subjects through 2015 and results will be available in 2018. This study will provide information on whether a distant, centralized CV risk service can improve guideline adherence in medical offices that lack the resources to employ clinical pharmacists.

Caring for people with dementia and challenging behaviors in nursing homes: A needs assessment geriatric nursing.

An estimated 50% of nursing home residents have a dementia diagnosis. The purpose of this research was to conduct a needs assessment of directors of nursing (DON) in Iowa nursing homes in relation to caring for patients with Behavioral and Psychological Symptoms of Dementia. DON responses were linked to Online Survey Certification and Reporting/Certification and Survey Provider Enhanced Reporting (OSCAR/CASPER) data to examine how facility characteristics may be associated with use of and confidence in non-drug management strategies. From 431 questionnaires mailed to DONs, 160 (37%) were returned. Regression analysis showed that those who were more confident in managing challenging behavior were more likely to have satisfaction with current training on managing challenging behaviors and had a psychiatrist available to visit the facility. Facilities with a larger proportion of patients with challenging behaviors being treated with non-drug approaches instead of antipsychotics had DONs who were more likely to be confident in non-drug management strategies and have knowledge about the FDA antipsychotic medications risks.

Increasing colorectal cancer screening in an overdue population: participation and cost impacts of adding telephone calls to a FIT mailing program.

Many people who live in rural areas face distance barriers to colonoscopy. Our previous study demonstrated the utility of mailing fecal immunochemical tests (FIT) to average risk patients overdue for colorectal cancer (CRC screening). The aims of this study were to determine if introductory and reminder telephone calls would increase the proportion of returned FITs as well as to compare costs. Average risk patients overdue for CRC screening received a high intensity intervention (HII), which included an introductory telephone call to see if they were interested in taking a FIT prior to mailing the test out and reminder phone calls if the FIT was not returned. This HII group was compared to our previous low intensity intervention (LII) where a FIT was mailed to a similar group of veterans with no telephone contact. While a higher proportion of eligible respondents returned FITs in the LII (92 vs. 45 %), there was a much higher proportion of FITs returned out of those mailed in the HII (85 vs. 14 %). The fewer wasted FITs in the HII led to it having lower cost per FIT returned ($27.43 vs. $44.86). Given that either intervention is a feasible approach for patients overdue for CRC screening, health care providers should consider offering FITs using a home-based mailing program along with other evidence-based CRC screening options to average risk patients. Factors such as location, patient population, FIT cost and reimbursement, and personnel costs need to be considered when deciding the most effective way to implement FIT screening.

Evaluation of a home-based colorectal cancer screening intervention in a rural state.

PURPOSE: Distance from health care facilities can be a barrier to colorectal cancer (CRC) screening, especially for colonoscopy. Alternatively, an improved at-home stool-based screening tool, the fecal immunochemical test (FIT), requires only a single sample and has a better sensitivity-specificity balance compared to traditional guaiac fecal occult blood tests. Our objective was to determine if FITs mailed to asymptomatic, average-risk patients overdue for screening resulted in higher screening rates versus mailing educational materials alone or no intervention (ie, usual care). METHODS: Veterans ages 51-64, asymptomatic, at average risk for CRC, overdue for screening and in a veterans administration (VA) catchment area covering a large rural population were randomly assigned to 3 groups: (1) education only (Ed) group: mailed CRC educational materials and a survey of screening history and preferences (N = 499); (2) FIT group: mailed the FIT, plus educational materials and survey (N = 500); and (3) usual care (UC) group: received no mailings (N = 500). FINDINGS: At 6 months postintervention, 21% of the FIT group had received CRC screening by any method compared to 6% of the Ed group (and 6% of the UC group) (P < .0001). Of the 105 respondents from the FIT group, 71 (68%) were eligible to take the FIT. Of those, 64 (90%) completed the FIT and 8 (12%) tested positive. CONCLUSIONS: This low-intensity intervention of mailing FITs to average risk patients overdue for screening resulted in a significantly higher screening rate than educational materials alone or usual care, and may be of particular interest in rural areas.

Effects of health savings account-eligible plans on utilization and expenditures.

OBJECTIVE: To assess the impact of a health savings account (HSA)-eligible plan on utilization and expenditures in an employer-sponsored Midwestern health plan which offered a traditional plan from 2003 through 2004 that was fully replaced by an HSA-eligible plan in 2005 and 2006. STUDY DESIGN: Retrospective pre-post design with a control group. METHODS: Medical and pharmacy claims of plan members younger than 65 years who were continuously enrolled throughout the 4-year study period were used to evaluate the impact of switching to the HSA-eligible plan. Expenditure and utilization measures were compared with those for a control group covered by employers in the same industry and geographic location, while controlling for patient characteristics. RESULTS: The HSA-eligible plan was associated with significantly lower total expenditures (-17.4%), fewer and less costly office visits (-13.6% and -20.3%, respectively), fewer emergency department (ED) visits (-20.1%), lower pharmacy expenditures (-29.2%), lower expenses per drug (-27.9%), a reduced likelihood of mammograms (odds ratio [OR] = 0.55, P <.05) and Papanicolaou tests (OR = 0.66, P <.05), and a borderline significant reduction in routine physical exams (OR = 0.76, P <.10). The HSA-eligible plan also was associated with increased outpatient facility expenditures (5.1%, P <.05). CONCLUSION: Employer-sponsored HSA-eligible plans appear to be associated with lower healthcare expenditures and/or utilization, particularly for office visits, ED visits, and pharmacy. However, they also may discourage preventive care, leading to increased long-term medical costs. Employers offering HSA-eligible plans should ensure that there are no financial barriers for preventive services.

An assessment of attitudes, behaviors, and outcomes of patients with type 2 diabetes.

OBJECTIVES: Patient self-care behaviors, including taking medication, following a meal plan, exercising regularly, and testing blood glucose, influence diabetes control. The purpose of this research was to identify (1) which barriers to diabetes management are associated with problem behaviors and (2) which patient behaviors and barriers are associated with diabetes control. METHODS: This was a cross-sectional study of linked medical record and self-reported information from patients with type 2 diabetes. A randomly selected sample of 800 clinic patients was mailed an investigator-developed survey. The study sample consisted of 253 (55%) individuals who had measured glycosylated hemoglobin (HbA1c) within 3 months of the survey date. RESULTS: The barriers to each diabetes self-care behavior differed. Cost was the most common barrier to the 4 self-care behaviors. In a multivariable regression model, the belief that type 2 diabetes is a serious problem and depression were strongly associated with higher HbA1c levels. Lower HbA1c levels were significantly associated with being married and greater self-reported adherence-satisfaction with taking medication and testing blood glucose. CONCLUSION: This study expanded earlier research by focusing on 4 specific self-care behaviors, their barriers, and their association with HbA1c. Barriers that were significantly associated with HbA1c were specific to the behavior and varied across behaviors.

Physician specialty is significantly associated with hormone replacement therapy use.

OBJECTIVE: To compare the characteristics of postmenopausal women seen by gynecologists versus family physicians and to determine factors associated with current hormone replacement therapy (HRT) use. METHODS: We conducted a cross-sectional study of 426 postmenopausal women seen for their annual examination at university clinics. Logistic regression was used to identify predictors of current versus never HRT use. RESULTS: Overall, 60% of women recruited in family practice clinics and 69% in gynecology clinics were current HRT users. Significant, positive, multivariable predictors of HRT use were gynecology versus family practice clinic attendance (odds ratio [OR] 2.6, 95% confidence interval [CI] 1.4, 4.6), surgical menopause (OR 2.3, 95% CI 1.2, 4.6), history of depression (OR 2.3, 95% CI 1.2, 4.7), at least two live births (OR 2.1, 95% CI 1.1, 4.0), and current alcohol use (OR 1.8, 95% CI 1.04, 3.2). Significant, negative, multivariable predictors were increasing age (60-70 years versus less than 60 years, OR 0.4, 95% CI 0.2, 0.8; 70 years or older versus less than 60 years, OR 0.4, 95% CI 0.2, 0.9) and history of breast cancer (OR 0.04, 95% CI 0.01, 0.14). Sociodemographic factors, smoking status, number of self-reported medical conditions, number of prescription medications besides HRT, oral contraceptive use, history of hypertension, and exercise level were tested as covariates and did not enter the model. CONCLUSION: Although current HRT use rates between clinics were similar and higher than national averages, we found that the adjusted odds of current HRT use among women receiving care from gynecologists was 2.6 times that among women receiving care from family physicians. This practice variation may reflect physicians' uncertainty surrounding the preventive value of HRT.