Menstrual Products: Attitudes About Taxation and Safety.

Background: This study explored factors associated with the differences between women and men in attitudes, norms, and the support of taxation of menstrual products (MPs) and menstrual-adjacent products. It also investigated the use of these products in women. Methods: Young adults from 18 to 30 years of age were recruited via social media, listserve emails, and flyers placed throughout a university campus. Following cognitive interviewing, a survey investigated attitudes, beliefs, and behaviors associated with MPs. Results: Individuals self-identified as men or women. Women (n = 154) had more positive general attitudes, less positive safety attitudes, and less support for taxation of MPs than men (n = 43). Regression analyses indicated that factors, such as race, age, attitudes, norms, and taxation, were associated with product use. Conclusions: Attitudes about safety and taxation differ for men and women. Tax policies and attitude-shifting interventions need to be tailored to their audience, and our study can inform that effort.

Trends and patterns of initial percutaneous nephrolithotomy and subsequent procedures among commercially-insured US adults with urinary system stone disease: a 10-year population-based study.

PURPOSE: To describe trends and patterns of initial percutaneous nephrolithotomy (PCNL) and subsequent procedures from 2010 to 2019 among commercially-insured US adults with urinary system stone disease (USSD). METHODS: Retrospective study of administrative data from the IBM® MarketScan® Database. Eligible patients were aged 18-64 years and underwent PCNL between 1/1/2010 and 12/31/2019. Measures of interest for analysis of trends and patterns included the setting of initial PCNL (inpatient vs. outpatient), percutaneous access (1 vs. 2-step), and the incidence, time course, and type of subsequent procedures (extracorporeal shockwave lithotripsy [SWL], ureteroscopy [URS], and/or PCNL) performed up-to 3 years after initial PCNL. RESULTS: A total of 8,348 patients met the study eligibility criteria. During the study period, there was a substantial shift in the setting of initial PCNL, from 59.9% being inpatient in 2010 to 85.3% being outpatient by 2019 (P < 0.001). The proportion of 1 vs. 2-step initial PCNL fluctuated over time, with a low of 15.1% in 2016 and a high of 22.0% in 2019 but showed no consistent yearly trend (P = 0.137). The Kaplan-Meier estimated probability of subsequent procedures following initial PCNL was 20% at 30 days, 28% at 90 days, and 50% at 3 years, with slight fluctuations by initial PCNL year. From 2010 to 2019, the proportion of subsequent procedures accounted for by URS increased substantially (from 30.8 to 51.8%), whereas SWL decreased substantially (from 39.5 to 14.7%) (P < 0.001). CONCLUSIONS: From 2010 to 2019, PCNL procedures largely shifted to the outpatient setting. Subsequent procedures after initial PCNL were common, with most occurring within 90 days. URS has become the most commonly-used subsequent procedure type.

Incremental Healthcare Cost Implications of Retreatment Following Ureteroscopy or Percutaneous Nephrolithotomy for Upper Urinary Tract Stones: A Population-Based Study of Commercially-Insured US Adults.

Purpose: This study describes the incremental healthcare costs associated with retreatment among adults undergoing ureteroscopy (URS) or percutaneous nephrolithotomy (PCNL) for upper urinary tract stones (UUTS). Patients and Methods: The IBM® MarketScan® Commercial Database was used to identify adults aged 18-64 years with UUTS treated with URS or PCNL between January 2010 and December 2019. Patients had 12 months of continuous insurance coverage before (baseline) and after (follow-up) the first (index) procedure. The primary outcome was total all-cause healthcare costs measured over the 365-day follow-up period, not inclusive of index costs. Generalized linear models were used to estimate the incremental costs associated with retreatment within 90 (early) or 91-365 days post-index (later) relative no retreatment. The models adjusted for demographics, comorbidities, stone(s) location, treatment setting, procedural characteristics (eg, 1-step vs 2-step PCNL) and index year. Results: Approximately 23% (27,402/119,800) of URS patients were retreated (82% had early retreatments). The adjusted mean total cost was $10,478 (95% CI: $10,281-$10,675) for patients with no retreatment, $25,476 (95% CI: $24,947-$26,004) for early retreatment ($14,998 incremental increase, p<0.01), and $32,868 [95% CI: $31,887-$33,850] for later retreatment ($22,391 incremental increase, p<0.01). Approximately 36% (1957/5516) of PCNL patients were retreated (78% had early retreatments). The adjusted mean total cost was $13,446 (95% CI: $12,659-$14,273) for patients with no retreatment, $37,036 [95% CI: $34,926-$39,145]) for early retreatment ($23,570 incremental increase, p<0.01), and $35,359 (95% CI: $32,234-$38,484) for later retreatment ($21,893 incremental increase, p<0.01). Conclusion: Retreatment during the first year following URS or PCNL was needed in 23% and 36% of patients, respectively, and was associated with an economic burden of up to $23,500 per patient. The high rate of retreatment and associated costs demonstrate there is an unmet need to improve mid- to long-term results in URS and PCNL.

Association of Complications with Healthcare Utilization and Hospital-Borne Costs Among Patients Undergoing Open Low Anterior Resection Using Curved Cutter Staplers.

PURPOSE: The ability of curved cutter staplers (CCS) to conform to the complex anatomy of the rectum has led to their widespread use in open low anterior resection (LAR). We describe the incidence of complications and their association with healthcare utilization and hospital-borne costs among patients who underwent open LAR with CCS, with the intent to provide contextual epidemiologic and economic burden data for future evaluations of innovations that may lead to a reduced incidence of complications. METHODS: Retrospective cohort study using Premier Healthcare Database. Studied patients were ≥18 years who underwent inpatient open LAR with CCS between October 1, 2016 and March 30, 2020 (index admission). Complications of interest included anastomotic leak, bleeding, infection, transfusion, and device complications/adverse incidents during the index admission. Outcomes included index admission hospital length of stay (LOS), non-home discharge status, total operating room (OR) time, total hospital-borne costs, and all-cause readmissions within 30, 60, and 90 days post discharge from index admission. Multivariable regression models were used to compare outcomes between patients with vs without any complication of interest. RESULTS: The study included 618 patients with a mean age of 61 years, of whom 57% were males. The incidence proportion of any complication during the index admission for open LAR with CCS was 28% (95% CI: [23.9%, 31.0%], n=170). As compared with patients experiencing no complications, those with a complication had higher adjusted mean total hospital costs ($38,159 vs $22,303, p<0.001), non-home discharge status (21.8% vs 9.2%, p=0.004), mean LOS (13 days vs 6 days, p<0.001), and mean OR time (362 mins vs 291 mins, p<0.001). There were no significant differences in all-cause readmissions between patients with vs without complications. CONCLUSION: Among patients undergoing open LAR with CCS, over a quarter of patients experienced a complication, resulting in a substantial burden to the healthcare system.

Immune checkpoint inhibitor use, multimorbidity and healthcare expenditures among older adults with late-stage melanoma.

Background: The objective of this study is to assess the impact of immune checkpoint inhibitors (ICIs) and multimorbidity on healthcare expenditures among older patients with late-stage melanoma. Materials & methods: A retrospective longitudinal cohort study using Surveillance, Epidemiology and End Results linked with Medicare claims was conducted. Generalized linear mixed models were used to analyze adjusted relationships of ICI, multimorbidity and ICI-multimorbidity interaction on average healthcare expenditures. Results: Patients who received ICI and those who had multimorbidity had significantly higher average total healthcare expenditures compared with ICI nonusers and no multimorbidity. In the fully adjusted model using ICI-multimorbidity interaction, no excess cost was added by multimorbidity. Conclusion: Use of ICIs, regardless of multimorbidity, is associated with increased healthcare expenditures.

Prevalence and risk factors for multimorbidity in older US patients with late-stage melanoma.

INTRODUCTION: Presence of multimorbidity can affect prognosis, treatment, and outcomes of individuals with cancer. However, the prevalence and factors associated with multimorbidity among older late-stage melanoma is not well studied. We estimated the prevalence of any type of pre-existing multimorbidity (autoimmune disorder (AD), physical health conditions (PHC), and mental health conditions (MHC)) among older adults with late-stage melanoma in the United States. We further examined the association of patient-level factors to multimorbidity in late-stage melanoma. METHODS: We derived data on older fee-for-service Medicare beneficiaries (age ≥ 66 years) diagnosed with late-stage melanoma between 2011 and 2015 (N = 4,519) from the linked Surveillance, Epidemiology, and End Results cancer registry and Medicare claims. We defined multimorbidity as the prevalence of two or more chronic conditions prior to the diagnosis of melanoma. We used unadjusted and adjusted logistic regressions to examine the association of patient-level factors to multimorbidity. RESULTS: An overwhelming majority (85%) of older patients with late-stage melanoma had multimorbidity. Pre-existing PHC multimorbidity (84%) was the most prevalent, followed by AD (12%), and MHC (6%). Age and region were associated with any and PHC multimorbidity. Sex, marital status, and region were factors associated with pre-existing AD while sex, marital status, and dual eligibility were associated with MHC multimorbidity. CONCLUSIONS: Pre-existing multimorbidity was highly prevalent among older individuals with late-stage melanoma; prevalence rates and factors associated with multimorbidity varied by type of chronic conditions. This highlights the need for developing systematic approaches to optimizing care of older patients with late-stage melanoma and multimorbidity.