Advance care planning among Medicare beneficiaries with dementia undergoing surgery.
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ABSTRACT: Importance
Advance care planning (ACP), in which patients or their surrogates discuss goals and preferences for care with physicians, attorneys, friends, and family, is an important approach to help align goals with actual treatment. ACP may be particularly valuable in patients with advanced serious illnesses such as Alzheimer's disease and related dementias (ADRDs) for whom surgery carries significant risks.Objective
To determine the frequency, timing, and factors associated with ACP billing in Medicare beneficiaries with ADRD undergoing nontrauma inpatient surgery.Design
This national cohort study analyzes Medicare fee-for-service claims data from 2016 to 2017. All patients had a 6-month lookback and follow-up period.Setting
National Medicare fee-for-service data.Participants
All patients with ADRD, defined according to the Chronic Conditions Warehouse, undergoing inpatient surgery from July 1, 2016 to June 30, 2017.Exposures
Patient demographics, medical history, and procedural outcomes.Main outcome
ACP billing codes from 6 months before to 6 months after admission for inpatient surgery.Results
This study included 289,428 patients with ADRD undergoing surgery, of whom 21,754 (7.5%) had billed ACP within the 6 months before and after surgical admission. In a multivariable analysis, patients of white race, male sex, and residence in the Southern and Midwestern United States were at the highest risk of not receiving ACP. Of all patients who received ACP, 5960 (27.4%) did so before surgery while 12,658 (52.8%) received ACP after surgery. Timing of ACP after surgery was associated with an Elixhauser comorbidity index of 3 or higher (1.23, p = 0.045) and major postoperative complication or death (odds ratio 1.52, p < 0.0001).Conclusions and relevance
Overall ACP billing code use is low among Medicare patients with ADRD undergoing surgery. Billed ACP appears to have a reactive pattern, occurring most commonly after surgery and in association with postoperative mortality and complications. Additional study is warranted to understand barriers to use.
SUBMITTER: Shah SK
PROVIDER: S-EPMC8373690 | biostudies-literature | 2021 Aug
REPOSITORIES: biostudies-literature
Publications
Advance care planning among Medicare beneficiaries with dementia undergoing surgery.
Shah Samir K SK Manful Adoma A Reich Amanda J AJ Semco Robert S RS Tjia Jennifer J Ladin Keren K Weissman Joel S JS
Journal of the American Geriatrics Society 20210520 8
<h4>Importance</h4>Advance care planning (ACP), in which patients or their surrogates discuss goals and preferences for care with physicians, attorneys, friends, and family, is an important approach to help align goals with actual treatment. ACP may be particularly valuable in patients with advanced serious illnesses such as Alzheimer's disease and related dementias (ADRDs) for whom surgery carries significant risks.<h4>Objective</h4>To determine the frequency, timing, and factors associated wit ...[more]
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Project description:BackgroundHeart failure is a leading cause of death in the USA, contributing to high expenditures near the end of life. Evidence remains lacking on whether billed advance care planning changes patterns of end-of-life healthcare utilization among patients with heart failure. Large-scale claims evaluation assessing billed advance care planning and end-of-life hospitalizations among patients with heart failure can fill evidence gaps to inform health policy and clinical practice.ObjectiveAssess the association between billed advance care planning delivered and Medicare beneficiaries with heart failure upon the type and quantity of healthcare utilization in the last 30 days of life.DesignThis retrospective cross-sectional cohort study used Medicare fee-for-service claims from 2016 to 2020.ParticipantsA total of 48,466 deceased patients diagnosed with heart failure on Medicare.Main measuresBilled advance care planning services between the last 12 months and last 30 days of life will serve as the exposure. The outcomes are end-of-life healthcare utilization and total expenditure in inpatient, outpatient, hospice, skilled nursing facility, and home healthcare services.Key resultsIn the final cohort of 48,466 patients (median [IQR] age, 83 [76-89] years; 24,838 [51.2%] women; median [IQR] Charlson Comorbidity Index score, 4 [2-5]), 4406 patients had an advance care planning encounter. Total end-of-life expenditure among patients with billed advance care planning encounters was 19% lower (95% CI, 0.77-0.84) compared to patients without. Patients with billed advance care planning encounters had 2.65 times higher odds (95% CI, 2.47-2.83) of end-of-life outpatient utilization with a 33% higher expected total outpatient expenditure (95% CI, 1.24-1.42) compared with patients without a billed advance care planning encounter.ConclusionsBilled advance care planning delivery to individuals with heart failure occurs infrequently. Prioritizing billed advance care planning delivery to these individuals may reduce total end-of-life expenditures and end-of-life inpatient expenditures through promoting use of outpatient end-of-life services, including home healthcare and hospice.
| S-EPMC11436682 | biostudies-literature
Project description:ImportanceAdvance care planning (ACP) is intended to maximize the concordance of preferences with end-of-life (EOL) care and is assumed to lead to less intensive use of health care services. The Centers for Medicare & Medicaid Services began reimbursing clinicians for ACP discussions with patients in 2016.ObjectiveTo determine whether billed ACP visits are associated with intensive use of health care services at EOL.Design setting and participantsThis prospective patient-level cohort analysis of seriously ill patients included Medicare fee-for-service beneficiaries who met criteria for serious illness from January 1 to December 31, 2016, and died from January 1, 2017, to December 31, 2018. Analyses were completed from November 1, 2020, to March 31, 2021.Main outcomes and measuresFive measures of EOL health care services used (inpatient admission, emergency department visit, and/or intensive care unit stay within 30 days of death; in-hospital death; and timing of first hospice bill) and a measure of EOL expenditures. Analyses were adjusted for age, race and ethnicity, sex, Charlson Comorbidity Index, Medicare-Medicaid dual eligibility, and expenditure by hospital referral region (high, medium, or low). The primary exposure was receipt of a billed ACP service classified as none, timely (>1 month before death), or late (first ACP visit ≤1 month before death).ResultsOf the 955 777 Medicare beneficiaries who met criteria for serious illness in 2016 and died in 2017 or 2018, 522 737 (54.7%) were women, 764 666 (80.0%) were 75 years or older, and 822 684 (86.1%) were non-Hispanic White individuals. Among the study population, 81 131 (8.5%) had a timely ACP visit, and an additional 22 804 (2.4%) had a late ACP visit. After multivariable adjustment, compared with patients without any billed ACP visit, patients with a timely ACP visit experienced significantly less intensive EOL care on 4 of 5 measures, including in-hospital death (adjusted odds ratio [aOR], 0.85; 95% CI, 0.84-0.87), hospital admission (aOR, 0.84; 95% CI, 0.83-0.85), intensive care unit admission (aOR, 0.87; 95% CI, 0.85-0.88), and emergency department visit (OR, 0.83; 95% CI, 0.82-0.84). Only small or insignificant differences in late hospice use or mean total EOL expenditures were noted. Compared with patients without ACP, patients with late ACP experienced more intensive EOL care, including in-hospital death (aOR, 1.22; 95% CI, 1.19-1.26), hospital admission (aOR, 5.28; 95% CI, 5.07-5.50), intensive care unit admission (aOR, 1.57; 95% CI, 1.53-1.62), and emergency department visit (aOR, 3.87; 95% CI, 3.72-4.02).Conclusions and relevanceIn this cohort study of US Medicare beneficiaries, billed ACP services during the EOL course of patients with serious illness were relatively uncommon, but if they occurred before the last month of life, they were associated with less intensive use of EOL services. Further research on the variables affecting hospice use and expenditures in the EOL period and the differential effect of late ACP is recommended to understand the relative role of ACP in achieving goal-concordant care.
| S-EPMC8796875 | biostudies-literature
Project description:ImportanceCataract surgery in the US is routinely performed with anesthesia care, whereas anesthesia care for other elective, low-risk, outpatient procedures is applied more selectively.ObjectiveTo identify predictors of anesthesia care in Medicare beneficiaries undergoing cataract surgery and evaluate anesthesia care for cataract surgery compared with other elective, low-risk, outpatient procedures.Design, setting, and participantsThis population-based, retrospective observational cohort study included Medicare beneficiaries 66 years or older who underwent cataract surgery in 2017. The data were analyzed from August 2020 through May 2021.Interventions (for clinical trials) or exposures (for observational studies)Anesthesia care during elective, low-risk, outpatient procedures.Main outcomes and measuresPrevalence of anesthesia care during cataract surgery compared with other low-risk procedures; association of anesthesia care with patient, clinician, and health system characteristics; and proportion of patients experiencing a systemic complication within 7 days of cataract surgery compared with patients undergoing other low-risk procedures.ResultsAmong 36 652 cataract surgery patients, the mean (SD) age was 74.7 (6.1) years; 21 690 (59.2%) were female; 2200 (6.6%) were Black and 32 049 (87.4%) were White. Anesthesia care was more common among patients undergoing cataract surgery compared with patients undergoing other low-risk procedures (89.8% vs range of <1% to 70.2%). Neither the patient's age (adjusted odds ratio, 1.01; 95% CI, 1.00-1.02; P = .01) nor Charlson Comorbidity Index (CCI) score (CCI of ≥3: adjusted odds ratio, 1.06; 95% CI, 0.95-1.18; P = .28; reference, CCI score of 0-1) was strongly associated with anesthesia care for cataract surgery, but a model comprising a single variable identifying the ophthalmologist predicted anesthesia care with a C statistic of 0.96. Approximately 6.0% of ophthalmologists never used anesthesia care, 76.6% always used anesthesia care, and 17.4% used it for only a subset of patients. Fewer cataract surgery patients experienced systemic complications within 7 days (2833 [7.7%]), even when limited to patients of ophthalmologists who never used anesthesia care (108 [7.4%]), than patients undergoing other low-risk procedures (range, 13.2%-52.2%).Conclusions and relevanceThe results of this cohort study suggest that systemic complications occurred less frequently after cataract surgery compared with other elective, low-risk, outpatient procedures during which anesthesia care was less commonly used. Anesthesia care was not associated with patient characteristics, such as older age or worse health status, but with the ophthalmologists' usual approach to cataract surgery sedation. The study findings suggest an opportunity to use anesthesia care more selectively in patients undergoing cataract surgery.
| S-EPMC9531089 | biostudies-literature
Project description:BackgroundMedicare introduced billing codes in 2016 to encourage clinicians to engage in advance care planning (ACP) and promote goal-concordantend-of-life care, but uptake has been modest. While prior research examined individual-level factors in ACP billing, organization-level factors associated with physician practices billing for ACP remain unknown.ObjectiveExamine the role of practices in ACP billing.DesignRetrospective cohort study analyzing 2016-2018 national Medicare data.ParticipantsA total of 53,926 practices with at least 10 attributed Medicare beneficiaries.Main measuresOutcomes were practice-level ACP billing (any use by the practice) and ACP use rate by practice-attributed beneficiaries. Practice characteristics were number of beneficiaries attributed to the practice; percentage of beneficiaries by race, Medicare-Medicaid dual enrollment, sex, and age; practice size; and specialty mix.Key resultsFifteen percent of practices billed for ACP. In adjusted models, we found higher odds of ACP billing and higher ACP use rates among practices with more primary care physicians (billing AOR: 10.01, 95%CI: 8.81-11.38 for practices with 75-100% (vs 0) primary care physicians), and those serving more Medicare beneficiaries (billing AOR: 4.55, 95%CI 4.08-5.08 for practices with highest (vs lowest) quintile of beneficiaries), and larger shares of female beneficiaries (billing AOR: 3.06, 95% CI 2.01-4.67 for 75-100% (vs <25%) female ).ConclusionsSeveral years after Medicare introduced ACP reimbursements for physicians, relatively few practices bill for ACP. ACP billing was more likely in large practices with a greater percentage of primary care physicians. To increase ACP billing uptake, policymakers and health system leaders might target interventions to larger practices where a small number of physicians already bill for ACP and to specialty practices that serve as the primary source of care for seriously ill patients.
| S-EPMC9640523 | biostudies-literature
Project description:BackgroundAdvance care planning gives patients and their family members the possibility to consider and make decisions regarding future care and medical procedures.AimTo explore the view of people in the early stage of dementia on planning for future care.Research designThe study is a qualitative interview study with a semistructured interview guide. The data were analyzed according to the Qualitative Analysis Guide of Leuven.Participants and research contextDementia nurses assisted in the recruiting of people with dementia for participation in the study. Study information was mailed to 95 people with early stage dementia. Ten people with dementia and eight caregiver spouses participated in the study.Ethical considerationsPeople with dementia belong to a vulnerable patient group, and care was taken in the areas of informed consent and accessible information.FindingsThe views of people with dementia are characterized by a complex storyline involving tensions and movement within the themes of wants, beliefs, and levels of insight. Participants wanted to think about the future but also wanted to live in the here and now.DiscussionHigh demands are placed on the advance care planning process for people with dementia and their family caregivers. A dignity-enhancing approach in dementia care emphasizes the dignity of and respect for this vulnerable and care-dependent patient group.ConclusionThe process of advance care planning in dementia care needs to go beyond person-centered care to a relationship-centered process. The illness trajectory and the impact on autonomy need to be taken into consideration.
| S-EPMC9127932 | biostudies-literature
Project description:Background/objectivesNo data exist regarding the validity of International Classification of Disease (ICD)-10 dementia diagnoses against a clinician-adjudicated reference standard within Medicare claims data. We examined the accuracy of claims-based diagnoses with respect to expert clinician adjudication using a novel database with individual-level linkages between electronic health record (EHR) and claims.DesignIn this retrospective observational study, two neurologists and two psychiatrists performed a standardized review of patients' medical records from January 2016 to December 2018 and adjudicated dementia status. We measured the accuracy of three claims-based definitions of dementia against the reference standard.SettingMass-General-Brigham Healthcare (MGB), Massachusetts, USA.ParticipantsFrom an eligible population of 40,690 fee-for-service (FFS) Medicare beneficiaries, aged 65 years and older, within the MGB Accountable Care Organization (ACO), we generated a random sample of 1002 patients, stratified by the pretest likelihood of dementia using administrative surrogates.InterventionNone.MeasurementsWe evaluated the accuracy (area under receiver operating curve [AUROC]) and calibration (calibration-in-the-large [CITL] and calibration slope) of three ICD-10 claims-based definitions of dementia against clinician-adjudicated standards. We applied inverse probability weighting to reconstruct the eligible population and reported the mean and 95% confidence interval (95% CI) for all performance characteristics, using 10-fold cross-validation (CV).ResultsBeneficiaries had an average age of 75.3 years and were predominately female (59%) and non-Hispanic whites (93%). The adjudicated prevalence of dementia in the eligible population was 7%. The best-performing definition demonstrated excellent accuracy (CV-AUC 0.94; 95% CI 0.92-0.96) and was well-calibrated to the reference standard of clinician-adjudicated dementia (CV-CITL <0.001, CV-slope 0.97).ConclusionThis study is the first to validate ICD-10 diagnostic codes against a robust and replicable approach to dementia ascertainment, using a real-world clinical reference standard. The best performing definition includes diagnostic codes with strong face validity and outperforms an updated version of a previously validated ICD-9 definition of dementia.
| S-EPMC8373730 | biostudies-literature
Project description:ImportanceMedicare Advantage (MA) has grown significantly over the last decade; however, MA's performance for patients with serious conditions, such as cancer, remains unclear.ObjectiveTo compare resource use and care quality between MA and traditional Medicare (TM) beneficiaries undergoing cancer chemotherapy.Design, setting, and participantsThis cohort study used TM claims and MA encounter records from January 2015 to December 2019. Participants were MA and TM beneficiaries who initiated cancer chemotherapy between January 2016 and December 2019. Inverse probability of treatment weighting balanced characteristics between MA and TM beneficiaries, and regression estimation was used. The analysis was conducted between August 2023 and May 2024.ExposureChemotherapy initiation after a 1-year washout period.Main outcomes and measuresResource use and care quality were measured during a 6-month period following chemotherapy initiation. Resource use was measured using standardized prices for services in both MA and TM, covering hospital inpatient services, outpatient care, Part D drugs, and hospice services. Chemotherapy utilization was examined for Part B chemotherapy, Part B supportive drugs, and Part D chemotherapy. Quality measures included chemotherapy-related emergency department (ED) visits and hospitalizations, avoidable ED visits, preventable hospitalizations during the 6-month episode, and survival days up to 18 months from chemotherapy initiation.ResultsThe study comprised 96 501 MA enrollees contributing to 98 872 episodes (mean [SD] age, 72.9 [7.6] years; 55 859 [56.5%] female; 7371 [7.5%] Hispanic, 14 778 [14.9%] non-Hispanic Black, and 75 130 [75.0%] non-Hispanic White participants) and 206 274 TM beneficiaries, contributing 212 969 episodes (mean [SD] age, 72.7 [8.3] years; 121 263 [56.9%] female; 8356 [3.9%] Hispanic, 16 693 [7.8%] non-Hispanic Black, and 182 228 [85.6%] non-Hispanic White participants). Adjusted total resource use per enrollee during the 6-month episode was $8718 (95% CI, $8343 to $9094) lower in MA than TM ($62 599 vs $71 317). Part B chemotherapy resource use accounted for most of the difference in total resource use, with MA enrollees having $5032 (95% CI, $4772 to $5293) lower use than TM beneficiaries. Lower resource use for Part B chemotherapy in MA was associated with both fewer chemotherapy visits (-1.06 visits; 95% CI, -1.10 to -1.02 visits) and less expensive chemotherapy per visit (-$277; 95% CI, -$275 to -$179). Findings on quality were mixed, but importantly, survival did not differ between MA and TM patients who initiated chemotherapy.Conclusions and relevanceIn this cohort study of Medicare beneficiaries with cancer undergoing chemotherapy, MA enrollment was associated with lower resource use but not shorter survival.
| S-EPMC11415781 | biostudies-literature
Project description:BackgroundPatients undergoing high-risk surgery are at a risk of sudden deterioration of their health. This study aimed to examine the feasibility of the development of two patient decision aids (PtDAs) to assist patients undergoing high-risk surgeries in informed decision-making about their medical care in a crisis.MethodsThis field testing implemented two PtDAs that met the international criteria developed by the researchers for patients before surgery. Study participants were patients scheduled to be admitted to the intensive care unit after surgery at one acute care hospital in Japan and their families. The study used a mixed-methods approach. The primary outcome was patients' decision satisfaction evaluated by the SURE test. Secondary outcomes were the perception of the need to discuss advance care planning (ACP) before surgery and mental health status. The families were also surveyed on their confidence in proxy decision-making (NRS: 0-10, quantitative data). In addition, interviews were conducted after discharge to assess the acceptability of PtDAs. Data were collected before (preoperative outpatients, baseline: T0) and after providing PtDAs (in the hospital: T1) and following discharge (T2, T3).ResultsNine patients were enrolled, of whom seven agreed to participate (including their families). The SURE test scores (mean ± SD) were 2.1 ± 1.2 (T0), 3.4 ± 0.8 (T2), and 3.9 ± 0.4 (T3). The need to discuss ACP before surgery was 8.7 ± 1.3 (T1) and 9.1 ± 0.9 (T2). The degree of confidence in family surrogate decision-making was 6.1 ± 2.5 (T0), 7.7 ± 1.4 (T1), and 8.1 ± 1.5 (T2). The patients reported that using PtDAs provided an opportunity to share their thoughts with their families and inspired them to start mapping their life plans. Additionally, patients wanted to share and discuss their decision-making process with medical professionals after the surgery.ConclusionsPtDAs supporting ACP in patients undergoing high-risk surgery were developed, evaluated, and accepted. However, they did not involve any discussion of patients' ACP treatment wishes with their families. Medical providers should be coached to provide adequate support to patients. In the future, larger studies evaluating the effectiveness of PtDAs are necessary.
| S-EPMC9554854 | biostudies-literature
Project description:Use of intensive care after major surgical procedures and whether routinely admitting patients to intensive care units (ICUs) improve outcomes or increase costs is unknown.The authors examined frequency of admission to an ICU during the hospital stay for Medicare beneficiaries undergoing selected major surgical procedures: elective endovascular abdominal aortic aneurysm (AAA) repair, cystectomy, pancreaticoduodenectomy, esophagectomy, and elective open AAA repair. The authors compared hospital mortality, length of stay, and Medicare payments for patients receiving each procedure in hospitals admitting patients to the ICU less than 50% of the time (low use), 50 to 89% (moderate use), and 90% or greater (high use), adjusting for patient and hospital factors.The cohort ranged from 7,878 patients in 162 hospitals for esophagectomies to 69,989 patients in 866 hospitals for endovascular AAA. Overall admission to ICU ranged from 35.6% (endovascular AAA) to 71.3% (open AAA). Admission to ICU across hospitals ranged from less than 5% to 100% of patients for each surgical procedure. There was no association between hospital use of intensive care and mortality for any of the five surgical procedures. There was a consistent association between high use of intensive care with longer length of hospital stay and higher Medicare payments only for endovascular AAA.There is little consensus regarding the need for intensive care for patients undergoing major surgical procedures and no relationship between a hospital's use of intensive care and hospital mortality. There is also no consistent relationship across surgical procedures between use of intensive care and either length of hospital stay or payments for care.
| S-EPMC4792707 | biostudies-literature
Project description:PurposeTo examine the relationship between dementia status and receipt of eye care among US Medicare beneficiaries.DesignRetrospective, claims-based analysis.ParticipantsA 20% representative sample of Medicare beneficiaries who received care between January 1, 2006, and December 31, 2015.MethodsDementia was identified from diagnosis codes documented in a beneficiary's first 3 years of observed Medicare enrollment. Eye care visits were identified from provider specialty codes on each encounter claim. We used multivariable Cox proportional hazards regression models with time-varying covariates to compare the likelihood of receiving eye care between beneficiaries with and without dementia. All models were adjusted for potential confounders, including demographics, urban/rural residence, systemic health (Charlson Index), and ocular comorbidities.Main outcome measuresHazard ratio (HR) and 95% confidence interval (CI) for (1) being seen by any eye care provider (ophthalmologist or optometrist); (2) being seen by an ophthalmologist specifically; and (3) receiving cataract surgery (among beneficiaries with ophthalmologist encounters).ResultsA total of 4 451 200 beneficiaries met inclusion criteria; 3 805 718 (85.5%) received eye care during the study period, and 391 556 (8.8%) had diagnosed dementia. Some 73.4% of beneficiaries diagnosed with dementia saw an eye care provider during the study period and 55.4% saw an ophthalmologist versus 86.7% and 74.0% of beneficiaries, respectively, without dementia diagnoses. Compared with those without dementia diagnoses, beneficiaries with diagnosed dementia had lower likelihood of seeing any eye care provider (adjusted HR, 0.69; 95% CI, 0.69-0.70) and were less likely to see an ophthalmologist (adjusted HR, 0.55; 95% CI, 0.55-0.55). Among the subset of beneficiaries who did see ophthalmologists, those with diagnosed dementia were also less likely to receive cataract surgery than beneficiaries without diagnosed dementia (HR, 0.62; 95% CI, 0.62-0.63) and less likely to receive a cataract diagnosis (18% vs. 82%).ConclusionsUS Medicare beneficiaries diagnosed with dementia are less likely to receive eye care than those without diagnosed dementia. Depending on visual acuity and functional status, this may have implications for injury prevention, physical and cognitive function, and quality of life. Further work is needed to identify barriers to receiving eye care, determine eye care services and settings that provide greatest value to patients with dementia, and implement measures to improve access to appropriate eye care.
| S-EPMC7384939 | biostudies-literature