Perception of risk and treatment decisions in the management of differentiated thyroid cancer.

BACKGROUND AND OBJECTIVES: The recent de-escalation of care for differentiated thyroid cancer (DTC) has broadened the range of initial treatment options. We examined the association between physicians' perception of risk and their management of DTC. METHODS: Thyroid specialists were surveyed with four clinical vignettes: (1) indeterminate nodule (2) tall cell variant papillary thyroid cancer (PTC), (3) papillary thyroid microcarcinoma (mPTC), and (4) classic PTC. Participants judged the operative risks and likelihood of structural cancer recurrence associated with more versus less aggressive treatments. A logistic mixed effect model was used to predict treatment choice. RESULTS: Among 183 respondents (13.4% response rate), 44% were surgical and 56% medical thyroid specialists. Risk estimates and treatment recommendation varied markedly in each case. Respondents' estimated risk of 10-year cancer recurrence after lobectomy for a 2.0-cm PTC ranged from 1% to 53% (interquartile range [IQR]: 3%-12%), with 66% recommending lobectomy and 34% total thyroidectomy. Respondents' estimated 5-year risk of metastastic disease during active surveillance of an 0.8-cm mPTC ranged from 0% to 95% (IQR: 4%-15%), with 36% choosing active surveillance. Overall, differences in perceived risk reduction explained 10.3% of the observed variance in decision-making. CONCLUSIONS: Most of the variation in thyroid cancer treatment aggressiveness is unrelated to perceived risk of cancer recurrence.

Cost Saving of Short Hospitalization Nonoperative Management for Acute Uncomplicated Appendicitis.

BACKGROUND: Nonoperative management (NOM) of uncomplicated appendicitis has gained recognition as an alternative to surgery. In the largest published randomized trial (Appendicitis Acuta), patients received a 3-d hospital stay for intravenous antibiotics; however, cost implications for health care systems remain unknown. We hypothesized short stay protocols would be cost saving compared with a long stay protocol. MATERIALS AND METHODS: We constructed a Markov model comparing the cost of three protocols for NOM of acute uncomplicated appendicitis: (1) long stay (3-d hospitalization), (2) short stay (1-d hospitalization), and (3) emergency department (ED) discharge. The long stay protocol was modeled on data from the APPAC trial. Model variables were abstracted from national database and literature review. One-way and two-way sensitivity analyses were performed to determine the impact of uncertainty on the model. RESULTS: The long stay treatment protocol had a total 5-y projected cost of $10,735 per patient. The short stay treatment protocol costs $8026 per patient, and the ED discharge protocol costs $6,825, which was $2709 and $3910 less than the long stay protocol, respectively. One-way sensitivity analysis demonstrated that the relative risk of treatment failure with the short stay protocol needed to exceed 6.3 (absolute risk increase of 31%) and with the ED discharge protocol needed to exceed 8.75 (absolute risk increase of 45%) in order for the long stay protocol to become cost saving. CONCLUSIONS: Short duration hospitalization protocols to treat appendicitis nonoperatively with antibiotics are cost saving under almost all model scenarios. Future consideration of patient preferences and health-related quality of life will need to be made to determine if short stay treatment protocols are cost-effective.

Selective use of Molecular Testing Based on Sonographic Features of Cytologically Indeterminate Thyroid Nodules: A Decision Analysis.

BACKGROUND: Molecular diagnostics can allow some patients with indeterminate thyroid nodule cytopathology to avoid diagnostic hemithyroidectomy; however, the testing is costly. We hypothesized that molecular testing with the intention of preventing unnecessary diagnostic hemithyroidectomy would be cost-effective if this test was applied selectively based on sonographic risk of malignancy. METHODS: A Markov model was constructed depicting a 40-year-old patient with a cytologically indeterminate thyroid nodule. Molecular testing of fine needle aspiration material was compared to a strategy of immediate diagnostic hemithyroidectomy. Data from a single tertiary-referral health system were reviewed to estimate the outcomes of molecular testing of indeterminate nodules stratified by the American Thyroid Association sonographic classification system. Other outcome probabilities and their utilities were derived from literature review. Costs were estimated with Medicare reimbursement data. A $100,000/QALY threshold for cost-effectiveness was applied. Sensitivity analysis was employed to examine uncertainty in the model's assumptions. RESULTS: Of 123 patients who underwent molecular testing for indeterminate cytology, 12 (9.8%) were classified as high sonographic suspicion, 49 (40%) were intermediate suspicion, and 62 (50%) were low or very low suspicion. Molecular testing was only cost-effective when the pretest probability of a negative test was greater than 31%. The model was most sensitive to the cost of molecular testing and the quality adjustment factor for hypothyroidism. CONCLUSIONS: In hypothetical modeling, molecular testing is only cost-effective for cytologically indeterminate thyroid nodules with sonographic features that are intermediate or low suspicion for malignancy. In nodules with high sonographic suspicion, molecular testing is rarely negative and appears to add minimal value.

Cost Effectiveness of Routine Laryngoscopy in the Surgical Treatment of Differentiated Thyroid Cancer.

BACKGROUND: Some surgeons perform flexible fiberoptic laryngoscopy (FFL) in all patients prior to thyroid cancer operations. Given the low likelihood of recurrent laryngeal nerve (RLN) or aerodigestive invasion in clinically low-risk thyroid cancers, the value of routine FFL in this group is controversial. We hypothesized that routine preoperative FFL would not be cost effective in low-risk differentiated thyroid cancer (DTC). METHODS: A decision model was constructed comparing preoperative FFL versus surgery without FFL in a clinical stage T2 N0 DTC patient without voice symptoms. Total thyroidectomy and definitive hemithyroidectomy were both modeled as possible initial surgical approaches. Outcome probabilities and their corresponding utilities were estimated via literature review, and costs were estimated using Medicare reimbursement data. Sensitivity analysis was conducted to examine the uncertainty of cost, probability, and utility estimates in the model. RESULTS: When the initial surgical strategy was total thyroidectomy, routine preoperative FFL produced an incremental cost of $183 and an incremental effectiveness of 0.000126 quality-adjusted life-years (QALYs). The incremental cost-effectiveness ratio (ICER) for routine FFL prior to total thyroidectomy was $1.45 million/QALY, exceeding the $100,000/QALY threshold for cost effectiveness. Routine FFL became cost effective if the preoperative probability of asymptomatic vocal cord paralysis increased from 1.0% to 4.9%, or if the cost of preoperative FFL decreased from $128 to $27. Changing the extent of initial surgery to hemithyroidectomy produced a higher ICER for routine FFL of $1.7 million/QALY. CONCLUSION: Routine preoperative FFL is not cost effective in asymptomatic patients with sonographically low-risk DTC, regardless of the initial planned extent of surgery.

NONOPERATIVE MANAGEMENT OF DIFFERENTIATED THYROID CANCER IN CALIFORNIA: A POPULATION-LEVEL ANALYSIS OF 29,978 PATIENTS.

OBJECTIVE: There has been increasing interest in active surveillance of papillary thyroid microcarcinoma. The objective of this study was to characterize the incidence and outcomes of nonoperatively managed differentiated thyroid cancers (DTCs) in California. METHODS: Biopsy-proven DTCs from the California Cancer Registry were linked to data from the California Office of Statewide Health Planning and Development (2004-2012). Low-risk tumors were defined as localized disease measuring <4 cm without extrathyroidal extension, nodal involvement, or distant metastasis. RESULTS: Of 29,978 patients with DTC, 318 (1.1%) were managed nonoperatively. Compared to operatively managed patients, patients managed nonoperatively were older with more comorbidities, larger tumors (mean size, 2.9 cm vs. 2.0 cm), and an increased rate of distant metastasis (20.4% vs. 3.4%). Independent predictors of nonoperative management included increasing age, larger tumor size, papillary histology, and distant metastases. Of 10,795 patients with low-risk tumors, 161 (1.5%) were managed nonoperatively, with tumor size as follows: <1 cm (15.5%), 1 to 2 cm (50.3%), >2 to 3 cm (24.3%), and >3 to 4 cm (9.9%). There were no disease-specific deaths in the low-risk, nonoperative group (median follow-up [interquar-tile range], 21.3 [5.7 to 51.1] months). The proportion of patients managed nonoperatively remained relatively stable over the study period (mean increase 0.1% per year, P = .09). All P values were <.05 unless otherwise stated. CONCLUSION: The vast majority of patients with DTCs are treated surgically, suggesting active surveillance is rarely practiced in California. Although follow-up was limited, no disease-specific mortality in nonoperatively managed, low-risk DTCs was observed. ABBREVIATIONS: CCI = Charlson Comorbidity Index; CCR = California Cancer Registry; CI = confidence interval; DTC = differentiated thyroid cancer; FTC = follicular thyroid carcinoma; HCC = Hürthle cell carcinoma; IQR = interquartile range; mPTC = papillary thyroid micro-carcinoma; OR = odds ratio; OSPHD = Office of Statewide Health Planning and Development; PTC = papillary thyroid carcinoma.

Drivers of Variation in Opioid Prescribing after Common Surgical Procedures in a Large Multihospital Healthcare System.

BACKGROUND: Misuse of prescription opioids is a well-established contributor to the United States opioid epidemic. The primary objective of this study was to identify which level of care delivery (i.e. patient, prescriber, or hospital) produced the most unwarranted variation in opioid prescribing after common surgical procedures. STUDY DESIGN: Electronic health record (EHR) data from a large multihospital healthcare system was used in conjunction with random-effect models to examine variation in opioid prescribing practices following similar inpatient and outpatient surgical procedures between October 2019 and September 2021. Unwarranted variation was conceptualized as variation resulting from prescriber behavior unsupported by evidence. Covariates identified as drivers of warranted variation included characteristics known to influence pain levels or patient safety. All other model variables, including prescriber specialty and patient race, ethnicity, and insurance status were characterized as potential drivers of unwarranted variation. RESULTS: Among 25,188 procedures with an opioid prescription at hospital discharge, 53.5% exceeded guideline recommendations, corresponding to 13,228 patients receiving the equivalent of >140,000 excess 5mg oxycodone tablets following surgical procedures. Prescribing variation was primarily driven by prescriber-level factors, with approximately half of the total variation in morphine milligram equivalents (MMEs) prescribed observed at the prescriber level and not explained by any measured variables. Unwarranted covariates associated with higher prescribed opioid quantity included non-Hispanic black race, Medicare insurance, smoking history, later hospital discharge times, and prescription by a surgeon rather than a hospitalist or primary care provider. CONCLUSION: Given the large proportion of unexplained variation observed at the provider level, targeting prescribers through education and training may be an effective strategy for reducing postoperative opioid prescribing.

Peer Comparison or Guideline-Based Feedback and Postsurgery Opioid Prescriptions: A Randomized Clinical Trial.

Importance: Excess opioid prescribing after surgery can result in prolonged use and diversion. Email feedback based on social norms may reduce the number of pills prescribed. Objective: To assess the effectiveness of 2 social norm-based interventions on reducing guideline-discordant opioid prescribing after surgery. Design, Setting, and Participants: This cluster randomized clinical trial conducted at a large health care delivery system in northern California between October 2021 and October 2022 included general, obstetric/gynecologic, and orthopedic surgeons with patients aged 18 years or older discharged to home with an oral opioid prescription. Interventions: In 19 hospitals, 3 surgical specialties (general, orthopedic, and obstetric/gynecologic) were randomly assigned to a control group or 1 of 2 interventions. The guidelines intervention provided email feedback to surgeons on opioid prescribing relative to institutionally endorsed guidelines; the peer comparison intervention provided email feedback on opioid prescribing relative to that of peer surgeons. Emails were sent to surgeons with at least 2 guideline-discordant prescriptions in the previous month. The control group had no intervention. Main Outcome and Measures: The probability that a discharged patient was prescribed a quantity of opioids above the guideline for the respective procedure during the 12 intervention months. Results: There were 38 235 patients discharged from 640 surgeons during the 12-month intervention period. Control-group surgeons prescribed above guidelines 36.8% of the time during the intervention period compared with 27.5% and 25.4% among surgeons in the peer comparison and guidelines arms, respectively. In adjusted models, the peer comparison intervention reduced guideline-discordant prescribing by 5.8 percentage points (95% CI, -10.5 to -1.1; P = .03) and the guidelines intervention reduced it by 4.7 percentage points (95% CI, -9.4 to -0.1; P = .05). Effects were driven by surgeons who performed more surgeries and had more guideline-discordant prescribing at baseline. There was no significant difference between interventions. Conclusions and Relevance: In this cluster randomized clinical trial, email feedback based on either guidelines or peer comparison reduced opioid prescribing after surgery. Guideline-based feedback was as effective as peer comparison-based feedback. These interventions are simple, low-cost, and scalable, and may reduce downstream opioid misuse. Trial Registration: ClinicalTrials.gov NCT05070338.

A cost-efficacy decision analysis of prophylactic clip placement after endoscopic removal of large polyps.

BACKGROUND & AIMS: Delayed bleeding after lower endoscopy and polypectomy can cause significant morbidity. One strategy to reduce bleeding is to place an endoscopic clip on the polypectomy site. We used decision analysis to investigate the cost-effectiveness of routine clip placement after colon polypectomy. METHODS: Probabilities and plausible ranges were obtained from the literature, and a decision analysis was conducted by using TreeAge Pro 2011 Software. Our cost-effectiveness threshold was an incremental cost-effectiveness ratio of $100,000 per quality-adjusted life year. The reference case was a 50-year-old patient who had a single 1.0- to 1.5-cm polyp removed during colonoscopy. We estimated postpolypectomy bleeding rates for patients receiving no medications, those with planned resumption of antiplatelet therapy (nonaspirin), or those receiving anticoagulation therapy after polypectomy. We performed several sensitivity analyses, varying the cost of a clip and hospitalization, number of clips placed, clip effectiveness in reducing postpolypectomy bleeding, reduction in patient utility days related to gastrointestinal bleeding, and probability of harm from clip placement. RESULTS: On the basis of the reference case, when patients did not receive anticoagulation therapy, clip placement was not cost-effective. However, for patients who did receive anticoagulation and antiplatelet therapies, prophylactic clip placement was a cost-effective strategy. The cost-effectiveness of a prophylactic clip strategy was sensitive to the costs of clips and hospitalization, number of clips placed, and clip effectiveness. CONCLUSIONS: Placement of a prophylactic endoscopic clip after polypectomy appears to be a cost-effective strategy for patients who receive antiplatelet or anticoagulation therapy. This approach should be studied in a controlled trial.

Routine on-site evaluation of specimen adequacy during initial ultrasound-guided fine needle aspiration of thyroid nodules: a cost-effectiveness analysis.

BACKGROUND: On-site evaluation (OSE) of specimen adequacy during fine needle aspiration (FNA) of thyroid nodules reduces unsatisfactory results but adds cost. We hypothesized that the addition of routine OSE to initial ultrasound-guided FNA of thyroid nodules is not cost-effective. METHODS: Formal cost-effectiveness analysis was performed using a decision model to compare strategies of routine initial OSE versus restriction of OSE to cases of prior inadequate FNA. Adequacy rates for FNA without OSE and detriment to quality-adjusted life expectancy (QALE) for undergoing repeat FNA were estimated on the basis of literature review and institutional experience. Costs were estimated using Medicare limiting charges and Bureau of Labor Statistics wage rates. Sensitivity analysis was used to examine the uncertainty of the model variable estimates. RESULTS: The routine OSE strategy produced a gain of 0.00007 quality-adjusted life-years (QALYs) at an additional cost of $43.75 for an incremental cost-effectiveness ratio of $639,143/QALY when compared to restriction of OSE to cases with prior inadequate results. During sensitivity analysis, routine OSE became cost-effective if FNA adequacy rate without OSE decreased from 90 to 85 %, cost of OSE decreased from $116 to $75, cost of FNA increased from $366 to $735, hourly wage increased from $23 to $123, or QALE detriment for repeat FNA increased from 0.25 to 1.6 days. CONCLUSIONS: OSE for initial ultrasound-guided FNA of thyroid nodules is not cost-effective unless the adequacy rate without OSE is less than 85 %. When operator performance exceeds this rate, OSE should be reserved for cases with previous inadequate results.

Disparities in postoperative opioid prescribing by race and ethnicity: an electronic health records-based observational study from Northern California, 2015-2020.

OBJECTIVES: To examine racial and ethnic disparities in postoperative opioid prescribing. DATA SOURCES: Electronic health records (EHR) data across 24 hospitals from a healthcare delivery system in Northern California from January 1, 2015 to February 2, 2020 (study period). STUDY DESIGN: Cross-sectional, secondary data analyses were conducted to examine differences by race and ethnicity in opioid prescribing, measured as morphine milligram equivalents (MME), among patients who underwent select, but commonly performed, surgical procedures. Linear regression models included adjustment for factors that would likely influence prescribing decisions and race and ethnicity-specific propensity weights. Opioid prescribing, overall and by race and ethnicity, was also compared to postoperative opioid guidelines. DATA EXTRACTION: Data were extracted from the EHR on adult patients undergoing a procedure during the study period, discharged to home with an opioid prescription. PRINCIPAL FINDINGS: Among 61,564 patients, on adjusted regression analysis, non-Hispanic Black (NHB) patients received prescriptions with higher mean MME than non-Hispanic white (NHW) patients (+ 6.4% [95% confidence interval: 4.4%, 8.3%]), whereas Hispanic and non-Hispanic Asian patients received lower mean MME (-4.2% [-5.1%, -3.2%] and - 3.6% [-4.8%, -2.3%], respectively). Nevertheless, 72.8% of all patients received prescriptions above guidelines, ranging from 71.0 to 80.3% by race and ethnicity. Disparities in prescribing were eliminated among Hispanic and NHB patients versus NHW patients when prescriptions were written within guideline recommendations. CONCLUSIONS: Racial and ethnic disparities in opioid prescribing exist in the postoperative setting, yet all groups received prescriptions above guideline recommendations. Policies encouraging guideline-based prescribing may reduce disparities and overall excess prescribing.

The Patient Experience of Thyroid Cancer.

The 3 phases of thyroid cancer care are discussed: diagnosis, management, and survivorship. Drivers of quality of life (QOL) in each phase are described, and suggestions are made for mitigating the risk of poor QOL. Active surveillance is another emerging management strategy that has the potential to improve QOL by eliminating upfront surgical morbidity but will need to be studied prospectively.

Cost analysis of reflexive versus selective molecular testing for indeterminate thyroid nodules.

BACKGROUND: Molecular testing is now commonly used to refine the diagnosis of indeterminate thyroid nodules. The purpose of this study is to compare the costs of a reflexive molecular testing strategy to a selective testing strategy for indeterminate thyroid nodules. METHODS: A Markov model was constructed to estimate the annual cost of diagnosis and treatment of a real-world cohort of patients with cytologically indeterminate thyroid nodules, comparing a reflexive testing strategy to a selective testing strategy. Model variables were abstracted from institutional clinical trial data, literature review, and the Medicare physician fee schedule. RESULTS: The average cost per patient in the reflexive testing strategy was $8,045, compared with $6,090 in the selective testing strategy. In 10,000 Monte Carlo simulations, diagnostic thyroid lobectomy for benign nodules was performed in 2,440 patients in the reflexive testing arm, compared with 3,389 patients in the selective testing arm, and unintentional observation for malignant nodules occurred in 479 patients in the reflexive testing arm, compared with 772 patients in the selective testing arm. The cost of molecular testing had the greatest impact on overall costs, with $1,050 representing the cost below which the reflexive testing strategy was cost saving compared with the selective testing strategy. CONCLUSION: In this cost-modeling study, reflexive molecular testing for indeterminate thyroid nodules enabled patients to avoid unnecessary thyroid lobectomy at an estimated cost of $20,600 per surgery avoided.

Assessment of Postoperative Opioid Prescriptions Before and After Implementation of a Mandatory Prescription Drug Monitoring Program.

Importance: Legislation mandating consultation with a prescription drug monitoring program (PDMP) was implemented in California on October 2, 2018. This mandate requires PDMP consultation before prescribing a controlled substance and integrates electronic health record (EHR)-based alerts; prescribers are exempt from the mandate if they prescribe no more than a 5-day postoperative opioid supply. Although previous studies have examined the consequences of mandated PDMP consultation, few have specifically analyzed changes in postoperative opioid prescribing after mandate implementation. Objective: To examine whether the implementation of mandatory PDMP consultation with concurrent EHR-based alerts was associated with changes in postoperative opioid quantities prescribed at discharge. Design Setting and Participants: This cross-sectional study performed an interrupted time series analysis of opioid prescribing patterns within a large health care system (Sutter Health) in northern California between January 1, 2015, and February 1, 2020. A total of 93 760 adult patients who received an opioid prescription at discharge after undergoing general, obstetric and gynecologic (obstetric/gynecologic), or orthopedic surgery were included. Exposures: Mandatory PDMP consultation before opioid prescribing, with concurrent integration of an EHR alert. Prescribers are exempt from this mandate if prescribing no more than a 5-day opioid supply postoperatively. Main Outcomes and Measures: The primary outcome was the total quantity of opioid medications (morphine milligram equivalents [MMEs] and number of opioid tablets) prescribed at discharge before and after implementation of the PDMP mandate, with separate analyses by surgical specialty (general, obstetric/gynecologic, and orthopedic) and most common surgical procedure within each specialty (laparoscopic cholecystectomy, cesarean delivery, and knee arthroscopy). The secondary outcome was the proportion of prescriptions with a duration of longer than 5 days. Results: Of 93 760 patients (mean [SD] age, 46.7 [17.6] years; 67.9% female) who received an opioid prescription at discharge, 65 911 received prescriptions before PDMP mandate implementation, and 27 849 received prescriptions after implementation. Most patients received general or obstetric/gynecologic surgery (48.6% and 30.1%, respectively), did not have diabetes (90.3%), and had never smoked (66.0%). Before the PDMP mandate was implemented, a decreasing pattern in opioid prescribing quantities was already occurring. During the quarter of implementation, total MMEs prescribed at discharge further decreased for all 3 surgical specialties (eg, medians for general surgery: ß = -10.00 [95% CI, -19.52 to -0.48]; obstetric/gynecologic surgery: ß = -18.65 [95% CI, -22.00 to -15.30]; and orthopedic surgery: ß = -30.59 [95% CI, -40.19 to -21.00]) after adjusting for the preimplementation prescribing pattern. The total number of tablets prescribed also decreased across specialties (eg, medians for general surgery: ß = -3.02 [95% CI, -3.47 to -2.57]; obstetric/gynecologic surgery: ß = -4.86 [95% CI, -5.38 to -4.34]; and orthopedic surgery: ß = -4.06 [95% CI, -5.07 to -3.04]) compared with the quarters before implementation. These reductions were not consistent across the most common surgical procedures. For cesarean delivery, the median number of tablets prescribed decreased during the quarter of implementation (ß = -10.00; 95% CI, -10.10 to -9.90), but median MMEs did not (ß = 0; 95% CI, -9.97 to 9.97), whereas decreases were observed in both median MMEs and number of tablets prescribed (MMEs: ß = -33.33 [95% CI, -38.48 to -28.19]; tablets: ß = -10.00 [95% CI, -11.17 to -8.82]) for laparoscopic cholecystectomy. For knee arthroscopy, no decreases were found in either median MMEs or number of tablets prescribed (MMEs: ß = 10.00 [95% CI, -22.33 to 42.33; tablets: ß = 0.83; 95% CI, -3.39 to 5.05). The proportion of prescriptions written for longer than 5 days also decreased significantly during the quarter of implementation across all 3 surgical specialties. Conclusions and Relevance: In this cross-sectional study, the implementation of mandatory PDMP consultation with a concurrent EHR-based alert was associated with an immediate decrease in opioid prescribing across the 3 surgical specialties. These findings might be explained by prescribers' attempts to meet the mandate exemption and bypass PDMP consultation rather than the PDMP consultation itself. Although policies coupled with EHR alerts may be associated with changes in postoperative opioid prescribing behavior, they need to be well designed to optimize evidence-based opioid prescribing.

Measuring patient perceptions of surgeon communication performance in the treatment of thyroid nodules and thyroid cancer using the communication assessment tool.

BACKGROUND: Thyroid surgeons are offering their patients less aggressive diagnostic and therapeutic management strategies for thyroid nodules and low-risk thyroid cancer in an effort to decrease overdiagnosis and overtreatment of indolent disease. Explaining the rationale for less aggressive management plans requires physicians to be effective communicators. We aimed to assess the communication skills of thyroid surgeons with the Makoul Communication Assessment Tool and to identify risk factors for poor communication. METHODS: New adult patients with thyroid nodules or thyroid cancer presenting to a single tertiary-referral endocrine surgery clinic were enrolled from July 2018 through December 2019. Patients were administered the Communication Assessment Tool immediately after their clinical encounter. Outlier communication scores were identified, and clinical characteristics were compared between outlier and nonoutlier groups. RESULTS: A total of 107 patients completed the Communication Assessment Tool. Mean (standard deviation) total and top box scores were 67 (6) and 86% (29%), respectively. Twenty-five patients (23%) were in the low-outlier group, defined by a total score below 67.5/70 or top box score below 82.25%. Other race and non-Hispanic patients (versus white race) were more likely low outliers (odds ratio 3.58, P = .048). The lowest scoring Communication Assessment Tool item overall was "the doctor encouraged me to ask questions" (78.5% top box). CONCLUSION: We found communication to be perceived as excellent in the majority of patients; however, an opportunity for improvement was identified in 29% of participants. Significant differences in race and ethnicity between low outlier and nonoutlier communication score patients were observed, which warrants additional investigation. These findings support the utility of the Communication Assessment Tool in studying the effectiveness of communication improvement initiatives.

Patient experience with electronic health record-integrated postoperative telemedicine visits in an academic endocrine surgery program.

BACKGROUND: In response to the coronavirus 2019 pandemic, telemedicine use has increased throughout the United States. We aimed to measure patient experience with electronic health record-integrated postoperative telemedicine encounters following thyroid and parathyroid surgery. METHODS: In this preliminary study, adult patients receiving postoperative electronic health record-integrated telemedicine video encounters or standard in-person visits after thyroid or parathyroid surgery at a single institution were prospectively enrolled from November 2019 through May 2020. Patients with home zip codes 10 to 75 miles from the medical center were included. Patient experience was assessed using the Consumer Assessment of Health Care Providers and Systems Clinician & Group Visit Survey 2.0 and the Communication Assessment Tool. Top box analysis was performed, defined as the percentage of respondents who chose the most positive response score. RESULTS: The cohort consisted of 45 telemedicine and 32 in-person encounters. Both groups reported similar and excellent patient experience and satisfaction (9.7 of 10 for telemedicine vs 9.8 of 10 for in-person encounters, mean difference 0.02, 95% confidence interval, [-0.25 to 0.29]). Similar surgeon communication performance was observed (mean Communication Assessment Tool top box score 83% telemedicine vs 86% in-person, mean difference 3%, 95% confidence interval [-10% to 17%]). Nonlinear increases in monthly telemedicine encounter volume were observed within the section of endocrine surgery (3-fold increase) and the health system (125-fold increase) from November 2019 to May 2020. CONCLUSION: Patients who underwent cervical endocrine surgery reported similarly high rates of satisfaction and excellent surgeon communication following either telemedicine or in-person postoperative encounters. Electronic health record-integrated telemedicine for a subset of low-risk procedures can act as a suitable replacement for in-person encounters. A surge in telemedicine use, stimulated by the coronavirus 2019 pandemic, was experienced at our institution.

The value of intraoperative parathyroid hormone monitoring in localized primary hyperparathyroidism: a cost analysis.

BACKGROUND: Minimally invasive parathyroidectomy (MIP) is the preferred approach to primary hyperparathyroidism (PHPT) when a single adenoma can be localized preoperatively. The added value of intraoperative parathyroid hormone (IOPTH) monitoring remains debated because its ability to prevent failed parathyroidectomy due to unrecognized multiple gland disease (MGD) must be balanced against assay-related costs. We used a decision tree and cost analysis model to examine IOPTH monitoring in localized PHPT. METHODS: Literature review identified 17 studies involving 4,280 unique patients, permitting estimation of base case costs and probabilities. Sensitivity analyses were performed to evaluate the uncertainty of the assumptions associated with IOPTH monitoring and surgical outcomes. IOPTH cost, MGD rate, and reoperation cost were varied to evaluate potential cost savings from IOPTH. RESULTS: The base case assumption was that in well-localized PHPT, IOPTH monitoring would increase the success rate of MIP from 96.3 to 98.8%. The cost of IOPTH varied with operating room time used. IOPTH reduced overall treatment costs only when total assay-related costs fell below $110 per case. Inaccurate localization and high reoperation cost both independently increased the value of IOPTH monitoring. The IOPTH strategy was cost saving when the rate of unrecognized MGD exceeded 6% or if the cost of reoperation exceeded $12,000 (compared with initial MIP cost of $3733). Setting the positive predictive value of IOPTH at 100% and reducing the false-negative rate to 0% did not substantially alter these findings. CONCLUSIONS: Institution-specific factors influence the value of IOPTH. In this model, IOPTH increased the cure rate marginally while incurring approximately 4% additional cost.

Derivation of a cost-saving screening strategy for asymptomatic primary hyperparathyroidism.

BACKGROUND: Our study seeks to find a cost-saving screening strategy in a primary care population for diagnosing primary hyperparathyroidism based on peak serum total calcium level, age, and patient sex. METHODS: Laboratory data resulting from primary care office visits at our institution between January 2016 through December 2017 to evaluate patients who had at least 1 episode of hypercalcemia (≥10.5 mg/dL). For each serum calcium threshold, we calculated the percentage of patients who were found to have an increased parathyroid hormone level (≥65 pg/mL). We determined whether net cost savings could be achieved by screening hypercalcemic patients given their probability of primary hyperparathyroidism and expected cost savings from fracture risk reduction, given their sex and age. RESULTS: From 155,350 unique patients in the study period, a total of 2,271 had a minimum of 1 hypercalcemic lab value. After exclusion criteria, there were 1,326 patients of whom 27.5% had a parathyroid hormone level checked. Cost savings was established at a screening threshold of 10.5 for all patients until age 66 years for men and 69 years for women. For men aged 67-68 y and women aged 70-71 years, the optimal screening threshold was 10.8 mg/dl. CONCLUSION: Cost savings can be achieved by screening hypercalcemic patients with a life expectancy exceeding 16 years, with varying thresholds based on age and sex.