Prevalence of cannabis use disorder and perioperative outcomes in adult colectomy patients: A propensity score-matched analysis.

BACKGROUND: The decriminalization of cannabis across the United States has led to an increased number of patients reporting cannabis use prior to surgery. However, it is unknown whether preoperative cannabis use disorder (CUD) increases the risk of postoperative complications among adult colectomy patients. METHODS: Adult patients undergoing an elective colectomy were retrospectively analyzed from the National Inpatient Sample database (2004-2018). To control for potential confounders, patients with CUD, defined using ICD-9/10 codes, were propensity score matched to patients without CUD in a 1:1 ratio. The association between preoperative CUD and composite morbidity, the primary outcome of interest, was assessed. Subgroup analyses were performed after stratification by age (≥50 years). RESULTS: Among 432,018 adult colectomy patients, 816 (0.19%) reported preoperative CUD. The prevalence of CUD increased nearly three-fold during the study period from 0.8/1000 patients in 2004 to 2.0/1000 patients in 2018 (P-trend<0.001). After propensity score matching, patients with CUD exhibited similar rates of composite morbidity (140 of 816; 17.2%) as those without CUD (151 of 816; 18.5%) (p = 0.477). Patients with CUD also had similar anastomotic leak rates (CUD: 5.64% vs. No CUD: 6.25%; p = 0.601), hospital lengths of stay (CUD: 5 days, IQR 4-7 vs. No CUD: 5 days, IQR 4-7) (p = 0.415), and hospital charges as those without CUD. Similar findings were seen among patients aged ≥50 years in the subgroup analysis. CONCLUSIONS: Though the prevalence of CUD has increased drastically over the past 15 years, preoperative CUD was not associated with an increased risk of composite morbidity among adult patients undergoing an elective colectomy.

Clinical Outcomes, Blood Utilization, and Ethical Considerations for Pediatric Patients in a Bloodless Medicine and Surgery Program.

BACKGROUND: Pediatric patients requesting bloodless care represent a challenging clinical situation, as parents cannot legally refuse lifesaving or optimal interventions for their children. Here, we report clinical outcomes for the largest series of pediatric inpatients requesting bloodless care and also discuss the ethical considerations. METHODS: We performed a single-institution retrospective cohort study assessing 196 pediatric inpatients (<18 years of age) who requested bloodless care between June 2012 and June 2016. Patient characteristics, transfusion rates, and clinical outcomes were compared between pediatric patients receiving bloodless care and those receiving standard care (including transfusions if considered necessary by the clinical team) (n = 37,271). Families were informed that all available measures would be undertaken to avoid blood transfusions, although we were legally obligated to transfuse blood if the child's life was threatened. The primary outcome was composite morbidity or mortality. Secondary outcomes included percentage of patients transfused, individual morbid events, length of stay, total hospital charges, and total costs. Subgroup analyses were performed after stratification into medical and surgical patients. RESULTS: Of the 196 pediatric patients that requested bloodless care, 6.1% (n = 12) received an allogeneic blood component, compared to 9.1% (n = 3392) for standard care patients ( P = .14). The most common indications for transfusion were perioperative bleeding and anemia of prematurity. None of the transfusions were administered under a court order. Overall, pediatric patients receiving bloodless care exhibited lower rates of composite morbidity compared to patients receiving standard care (2.6% vs 6.2%; P = .035). There were no deaths in the bloodless cohort. Individual morbid events, length of stay, and total hospital charges/costs were not significantly different between the 2 groups. After multivariable analysis, bloodless care was not associated with a significant difference in composite morbidity or mortality (odds ratio [OR], 0.37; 95% confidence interval [CI], 0.12-1.11; P = .077). CONCLUSIONS: Pediatric patients receiving bloodless care exhibited similar clinical outcomes compared to patients receiving standard care, although larger studies with adequate power are needed to confirm this finding. There were no mortalities among the pediatric bloodless cohort. Although a subset of our pediatric bloodless patients received an allogeneic transfusion, no patients required a court order. When delivered in a collaborative and patient-centered manner, blood transfusions can be safely limited among pediatric patients.

Shifting Mindsets: The Impact of a Patient Portal on Functioning and Recovery in a Mental Health Setting.

OBJECTIVE: This study aims to understand whether higher use of a patient portal can have an impact on mental health functioning and recovery. METHOD: A mixed methods approach was used for this study. In 2019-2021, patients with mental health diagnoses at outpatient clinics in an academic centre were invited to complete World Health Organization Disability Assessment Scale 12 (WHODAS-12) and Mental Health Recovery Measure surveys at baseline, 3 months, and 6 months after signing up for the portal. At the 3-month time point, patients were invited to a semistructured interview with a member of the team to contextualize the findings obtained from the surveys. Analytics data was also collected from the platform to understand usage patterns on the portal. RESULTS: Overall, 113 participants were included in the analysis. There was no significant change in mental health functioning and recovery scores over the 6-month period. However, suboptimal usage was observed as 46% of participants did not complete any tasks within the portal. Thirty-five participants had low use of the portal (1-9 interactions) and 18 participants had high usage (10+ interactions). There were also no differences in mental health functioning and recovery scores between low and high users of the portal. Qualitative interviews highlighted many opportunities where the portal can support overall functioning and mental health recovery. CONCLUSIONS: Collectively, this study suggests that higher use of a portal had no impact, either positive or negative, on mental health outcomes. While it may offer convenience and improved patient satisfaction, adequate support is needed to fully enable these opportunities for patient care. As the type of interaction with the portal was not specifically addressed, future work should focus on looking at ways to support patient engagement and portal usage throughout their care journey.

Maternal and Paternal Adverse Childhood Experiences (ACEs) and Offspring Health and Wellbeing: A Scoping Review.

BACKGROUND: Adverse childhood experiences (ACEs) are common, often co-occur, and are associated with poor health outcomes across the life course. Emerging research has emphasized the lasting consequences of ACEs across generations, suggesting parental ACEs are associated with poor physical and mental health outcomes in children. However, the individual effects of fathers' ACEs and pathways of transmission remain unclear. A scoping review was conducted to summarize the current knowledgebase of the intergenerational consequences of parental ACEs on offspring health, clarify pathways of transmission, understand how ACEs are operationalized in the intergenerational literature, and identify gaps in knowledge. METHODS: Six electronic databases were searched for articles published in English from 1995 to 2022 relating to the long-term consequences of parental ACEs on offspring physical and mental health. Articles underwent title, abstract, and full-text review by two investigators. Content analysis was performed to integrate findings across the included studies. RESULTS: The search yielded 14,542 unique articles; 49 met the inclusion criteria. Thirty-six articles focused exclusively on mothers, one solely on fathers, and 12 included both mothers and fathers in their analyses. Six studies used an expanded definition of ACEs. Both direct and indirect associations between parental ACEs and poor offspring outcomes were identified, primarily through biological and psychosocial pathways. CONCLUSIONS: Findings underscore the importance and oversight of fathers and the need to solidify a unified definition and measure of ACEs. This review identified modifiable protective factors (social support, father involvement) and pathways of transmission (parental mental health, parenting); both having important implications for intervention development.

What is known on this subject? Recently, research has highlighted the intergenerational consequences of parental ACEs on offspring physical and mental health outcomes with a primary focus on mothers. Maternal exposure to ACEs is associated with poor offspring behavioral, mental and physical health, and developmental outcomes.What the study adds? This review extends prior literature by summarizing the nascent research on paternal ACEs, pathways of transmission, and suggesting the transmission of maternal ACEs to offspring outcomes is observed across a wide range of health outcomes and ACEs.

Dose-dependent effects of red blood cell transfusion and case mix index on venous thromboembolic events in spine surgery.

BACKGROUND AND OBJECTIVES: Venous thromboembolic (VTE) events represent a major source of morbidity and mortality in spine surgery. Our goal was to assess whether a dose-response relationship exists between red blood cell (RBC) transfusion and postoperative VTE events among spine surgery patients. MATERIALS AND METHODS: A total of 786 spine surgery patients at a single institution who received at least 1 RBC unit perioperatively were included (2016-2019). Patients were stratified based on RBC transfusion volume: 1-2 units (39.3%), 3-4 units (29.4%), 5-6 units (15.9%) and ≥7 units (15.4%). Subgroup analyses were performed after stratification by case mix index, a standardized surrogate for patients' disease severity and comorbidities. Multivariable regression was used to assess risk factors for the development of postoperative VTE events. RESULTS: The overall VTE event rate was 2.4% (n = 19). A dose-response relationship was seen between RBC transfusion volume and VTE events (1-2 units: 0.97%, 3-4 units: 1.30%, 5-6 units: 3.20%, ≥7 units: 7.44%; p < 0.01). Similar dose-response relationships were seen between case mix index and VTE events (1.00-3.99: 0.52%, 4.00-6.99: 2.68%, ≥7.00: 9.00%; p < 0.01). On multivariable regression, larger RBC transfusion volumes (adjusted odds ratio [OR] 1.18 per RBC unit, 95% confidence interval [CI] 1.07-1.29; p < 0.01) and higher case mix index scores (adjusted OR 1.39 per unit increase, 95% CI 1.14-1.69; p < 0.01) were associated with an increased risk of thrombosis. CONCLUSION: Larger RBC transfusion volumes and higher case mix index scores were associated with an increased risk of VTE events. Physicians should be aware of how these dose-response relationships can influence a patient's risk of developing thrombotic complications postoperatively.

Safety and Feasibility of ≤24-h Short-Stay Right Colectomies for Primary Colon Cancer.

BACKGROUND: Hospital length of stay (LOS) has been used as a surgical quality metric. This study seeks to determine the safety and feasibility of right colectomy as a ≤24-h short-stay procedure for colon cancer patients. METHODS: This was a retrospective cohort study using the ACS-NSQIP database and its Procedure Targeted Colectomy database (2012-2020). Adult patients with colon cancer who underwent right colectomies were identified. Patients were categorized into LOS ≤1 day (≤24-h short-stay), LOS 2-4 days, LOS 5-6 days, and LOS ≥7 days groups. Primary outcomes were 30-day overall and serious morbidity. Secondary outcomes were 30-day mortality, readmission, and anastomotic leak. The association between LOS and overall and serious morbidity was assessed using multivariable logistic regression. RESULTS: 19,401 adult patients were identified, with 371 patients (1.9%) undergoing short-stay right colectomies. Patients undergoing short-stay surgery were generally younger with fewer comorbidities. Overall morbidity for the short-stay group was 6.5%, compared to 11.3%, 23.4%, and 42.0% for LOS 2-4 days, LOS 5-6 days, and LOS ≥7 days groups, respectively (p < 0.001). There were no differences in anastomotic leak, mortality, and readmission rates in the short-stay group compared to patients with LOS 2-4 days. Patients with LOS 2-4 days had increased odds of overall morbidity (OR 1.71, 95% CI 1.10-2.65, p = 0.016) compared to patients with short-stay but no differences in odds of serious morbidity (OR 1.20, 95% CI 0.61-2.36, p = 0.590). CONCLUSIONS: ≤24-h short-stay right colectomy is safe and feasible for a highly-select group of colon cancer patients. Optimizing patients preoperatively and implementing targeted readmission prevention strategies may aid patient selection.

Development and Psychometric Properties of the Sleep Parenting Scale for Infants.

Although infants' sleep behaviors are shaped by their interactions with parents at bedtime, few tools exist to capture parents' sleep parenting practices. This study developed a Sleep Parenting Scale for Infants (SPS-I) and aimed to (1) explore and validate its factorial structure, (2) examine its measurement invariance across mothers and fathers, and (3) investigate its reliability and concurrent and convergent validity. SPS-I was developed via a combination of items modified from existing scales and the development of novel items. Participants included 188 mothers and 152 mother-father dyads resulting in 340 mothers and 152 fathers; about half were non-Hispanic white. Mothers and fathers completed a 14-item SPS-I for their 12-month-old infant. Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were used to explore and validate SPS-I's underlying structure. Multigroup CFA was used to examine measurement invariance across mothers and fathers. Reliability was examined using Cronbach's alpha. Concurrent validity was assessed using linear regressions examining associations between SPS-I factors and parent-reported infants nighttime sleep duration. Convergent validity was assessed using paired-sample t-tests to test whether the SPS-I subscale scores were similar between mothers and fathers in the same household. EFA and CFA confirmed a 3-factor, 12-item model: sleep routines, sleep autonomy, and screen media in the sleep environment. SPS-I was invariant across mothers and fathers and was reliable. Concurrent and convergent validity were established. SPS-I has good psychometric properties, supporting its use for characterizing sleep routines, sleep autonomy, and screen media in the sleep environment by mothers and fathers.Supplemental data for this article is available online at https://doi.org/10.1080/08964289.2021.2002799 .

Recommendations to Enhance Physical Health for Individuals with Severe Mental Illness in Canadian Healthcare Organizations.

As Canadians with severe mental illness remain underserved and experience a high burden of physical health challenges and premature mortality, there is an unprecedented need to provide better physical healthcare to this population. Ways of addressing this gap include the delivery of physical healthcare in mental health settings ("reverse integration"). However, there is limited guidance on how to enact this integration. In this article, we outline the development of an integrated care strategy in Canada's largest mental health hospital and discuss system- and policy-level recommendations that healthcare organizations could consider in their initiatives.

Converting laparoscopic colectomies to open is associated with similar outcomes as a planned open approach among Crohn's disease patients.

PURPOSE: There has been a noted reluctance to offer laparoscopic surgery to Crohn's Disease patients due to the potential risks, and high rate, of converting the procedure to open. The purpose of this study was to compare clinical outcomes between Crohn's Disease patients undergoing a planned open colectomy, to those undergoing a laparoscopic colectomy that was converted to open. METHODS: Crohn's Disease patients undergoing an elective colectomy were identified using the ACS-NSQIP database (2012-2019). Patients were stratified based on operative approach: open, laparoscopic, and laparoscopic converted to open. Multivariable logistic regression was used to assess the impact of conversion to open on overall and serious postoperative morbidity. RESULTS: Among 8039 elective colectomies, 40.5% were performed open, 46.9% were completed laparoscopically, and 12.6% were converted to open. The conversion rate among all laparoscopic cases was 21.3%. On unadjusted analysis, conversion to open demonstrated similar rates of overall morbidity (P = 0.355) and serious morbidity (P = 0.724) compared to a planned open approach. On multivariable analysis, conversion to open was not associated with increased odds of overall morbidity (OR 1.12, 95% CI 0.94-1.30, P = 0.238) or serious morbidity (OR 1.20, 95% CI 0.98-1.46, P = 0.074), when compared to an open approach. CONCLUSION: Among Crohn's Disease patients, cases converted from laparoscopic to open exhibited similar outcomes as a planned open approach. Despite the limitations associated with this retrospective study, our findings suggest that laparoscopic surgery may be safely pursued among Crohn's Disease patients, as the risks of conversion are potentially balanced by the benefits of laparoscopic surgery.

Methods of Bloodless Care, Clinical Outcomes, and Costs for Adult Patients Who Decline Allogeneic Transfusions.

BACKGROUND: Providing bloodless medical care for patients who wish to avoid allogeneic transfusion can be challenging; however, previous studies have demonstrated favorable outcomes when appropriate methods are used. Here, we report one of the largest series of patients receiving bloodless care, along with the methods used to provide such care, and the resulting outcomes. METHODS: In a retrospective cohort study, 1111 adult inpatients (age ≥18 years) at a single institution who declined allogeneic transfusion for religious or personal reasons between June 2012 and June 2016 were included, and the patient blood management methods are described. Patient characteristics, laboratory data, and transfusion rates, as well as clinical outcomes (morbidity, mortality, and length of stay) were compared to all other patients in the hospital who received standard care, including transfusions if needed (n = 137,009). Medical and surgical patients were analyzed as subgroups. The primary outcome was composite morbidity (any morbid event: infectious, thrombotic, ischemic, renal, or respiratory). Secondary outcomes included individual morbid events, in-hospital mortality, length of stay, total hospital charges, and costs. RESULTS: The bloodless cohort had more females and a lower case mix index, but more preadmission comorbidities. Mean nadir hemoglobin during hospitalization was lower in the bloodless (9.7 ± 2.6 g/dL) compared to the standard care (10.1 ± 2.4 g/dL) group (P < .0001). Composite morbidity occurred in 14.4% vs 16.0% (P = .16) of the bloodless and standard care patients, respectively. Length of stay and in-hospital mortality were similar between the bloodless and standard care patients. After Bonferroni adjustment for multiple comparisons, hospital-acquired infection occurred less frequently in the bloodless compared to the standard care cohort (4.3% vs 8.3%) (P < .0001) in the medical patient subgroup, but not in the surgical subgroup. After propensity score adjustment in a multivariable model and adjustment for multiple comparisons, bloodless care was associated with less risk of hospital-acquired infection (OR, 0.56; 95% CI, 0.35-0.83; P = .0074) in the medical subgroup, but not in the surgical subgroup. Median total hospital charges (by 8.5%; P = .0017) and costs (by 8.7%; P = .0001) were lower in the bloodless compared to the standard care cohort, when all patients were included. CONCLUSIONS: Overall, adult patients receiving bloodless care had similar clinical outcomes compared to patients receiving standard care. Medical (but not surgical) bloodless patients may be at less risk for hospital-acquired infection compared to those receiving standard care. Bloodless care is cost-effective and should be considered as high-value practice.

Tackling the Burden of Electronic Health Record Use Among Physicians in a Mental Health Setting: Physician Engagement Strategy.

The burden associated with using the electronic health record system continues to be a critical issue for physicians and is potentially contributing to physician burnout. At a large academic mental health hospital in Canada, we recently implemented a Physician Engagement Strategy focused on reducing the burden of electronic health record use through close collaboration with clinical leadership, information technology leadership, and physicians. Built on extensive stakeholder consultation, this strategy highlights initiatives that we have implemented (or will be implementing in the near future) under four components: engage, inspire, change, and measure. In this viewpoint paper, we share our process of developing and implementing the Physician Engagement Strategy and discuss the lessons learned and implications of this work.

Identifying and adapting interventions to reduce documentation burden and improve nurses' efficiency in using electronic health record systems (The IDEA Study): protocol for a mixed methods study.

BACKGROUND: Although EHR systems have become a critical part of clinical care, nurses are experiencing a growing burden due to documentation requirements, taking time away from other important clinical activities. There is a need to address the inefficiencies and challenges that nurses face when documenting in and using EHRs. The objective of this study is to engage nurses in generating ideas on how organizations can support and optimize nurses' experiences with their EHR systems, thereby improving efficiency and reducing EHR-related burden. This work will ensure the identified solutions are grounded in nurses' perspectives and experiences and will address their specific EHR-related needs. METHODS: This mixed methods study will consist of three phases. Phase 1 will evaluate the accuracy of the EHR system's analytics platform in capturing how nurses utilize the system in real-time for tasks such as documentation, chart review, and medication reconciliation. Phase 2 consists of a retrospective analysis of the nursing-specific analytics platform and focus groups with nurses to understand and contextualize their usage patterns. These focus groups will also be used to identify areas for improvement in the utilization of the EHR. Phase 3 will include focus groups with nurses to generate and adapt potential interventions to address the areas for improvement and assess the perceived relevance, feasibility, and impact of the potential interventions. DISCUSSION: This work will generate insights on addressing nurses' EHR-related burden and burnout. By understanding and contextualizing inefficiencies and current practices, opportunities to improve EHR systems for nursing professional practice will be identified. The study findings will inform the co-design and implementation of interventions that will support adoption and impact. Future work will include the evaluation of the developed interventions, and research on scaling and disseminating the interventions for use in different organizations, EHR systems, and jurisdictions in Canada.

Assessing predictors of futility in patients receiving massive transfusions.

BACKGROUND: Massive transfusions are associated with a high mortality rate, but there is little evidence indicating when such efforts are futile. The purpose of this study was to identify clinical variables that could be used as futility indicators in massively transfused patients. METHODS: We retrospectively analyzed 138 adult surgical patients at our institution receiving a massive transfusion (2016-2019). Peak lactate and nadir pH within 24 h of massive transfusion initiation, along with other clinical variables, were assessed as predictors of the primary outcome, in-hospital mortality. RESULTS: The overall rate of in-hospital mortality among our patient population was 52.9% (n = 73). Increasing lactate and decreasing pH were associated with greater mortality among massively transfused patients. Mortality rates were ~2-fold higher for patients in the highest lactate category (≥10.0 mmol/L: 25 of 37; 67.6%) compared to the lowest category (0.0-4.9 mmol/L: 17 of 48; 35.4%) (p = .005), and ~2.5-fold higher for patients in the lowest pH category (<7.00: 8 of 9; 88.9%) compared to the highest category (≥7.40: 8 of 23; 34.7%) (p = .016). Increasing age was also associated with higher mortality (≥65 years: 24 of 33; 72.7%) when compared to younger patients (18-64 years: 49 of 105; 46.7%) (p = .010). CONCLUSIONS: Peak lactate ≥10.0 mmol/L, nadir pH <7.00, and age ≥65 years were significantly associated with higher rates of in-hospital mortality among massively transfused patients. Incorporating these clinical parameters into a futility index for massive transfusions will be useful in situations where blood products are scarce and/or mortality may be unavoidable.

Impact of body weight on hemoglobin increments in adult red blood cell transfusion.

BACKGROUND: Though weight is a major consideration when transfusing blood in pediatric patients, it is generally not considered when dosing transfusions in adults. We hypothesized that the change in hemoglobin (Hb) concentration is inversely proportional to body weight when transfusing red blood cells (RBC) in adults. METHODS: A total of 13,620 adult surgical patients at our institution were assessed in this retrospective cohort study (2009-2016). Patients were stratified based on total body weight (kg): 40-59.9 (16.6%), 60-79.9 (40.4%), 80-99.9 (28.8%), 100-119.9 (11.3%), and 120-139.9 (2.9%). The primary outcome was the change in Hb per RBC unit transfused. Subgroup analyses were performed after stratification by sex (male/female) and the total number of RBC units received (1/2/≥3 units). Multivariable models were used to assess the association between weight and change in Hb. RESULTS: As patients' body weight increased, there was a decrease in the mean change in Hb per RBC unit transfused (40-59.9 kg: 0.85 g/dL, 60-79.9 kg: 0.73 g/dL, 80-99.9 kg: 0.66 g/dL, 100-119.9 kg: 0.60 g/dL, 120-139.9 kg: 0.55 g/dL; p < .0001). This corresponded with a 35% difference in the change in Hb between the lowest and highest weight categories on univariate analysis. Similar trends were seen after subgroup stratification. On multivariable analysis, for every 20 kg increase in patient weight, there was a ~6.5% decrease in the change in Hb per RBC unit transfused (p < .0001). CONCLUSIONS: Patient body weight differentially impacts the change in Hb after RBC transfusion. These findings justify incorporating body weight into the clinical decision-making process when transfusing blood in adult surgical patients.

Red blood cell storage duration and peri-operative outcomes in paediatric cardiac surgery.

BACKGROUND: Prior research on red blood cell (RBC) storage duration and clinical outcomes in paediatric cardiac surgery has shown conflicting results. The purpose of this study was to evaluate whether blood stored for a longer duration is harmful in these patients. METHODS: We performed a retrospective cohort study of paediatric patients undergoing cardiac surgery at our institution between January 2011 and June 2015. Patients were stratified based on whether they were transfused RBCs stored for ≤15 days (fresher blood) or >15 days (older blood). The primary outcome was composite morbidity, with prolonged length of stay (LOS) as a secondary outcome. Subgroup analyses were performed after stratification by RBC transfusion volume (≤2 vs. >2 RBC units). Multivariable logistic regression models were used to assess the impact of RBC storage duration on composite morbidity and prolonged LOS. RESULTS: Of 461 patients, 122 (26·5%) received fresher blood and 339 (73·5%) received older blood. The overall rate of composite morbidity was 18·0% (n = 22) for patients receiving fresher blood and 13·6% (n = 46) for patients receiving older blood (P = 0·24). In the risk-adjusted model, patients receiving older blood did not exhibit an increased risk of composite morbidity (OR: 0·74, 95% CI: 0·37-1·47, P = 0·40) or prolonged LOS (OR: 0·72, 95% CI: 0·38-1·35, P = 0·30) compared to patients receiving fresher blood. Similar results were seen after stratification by RBC transfusion volume. CONCLUSIONS: Transfusing RBCs stored for a longer duration was not associated with an increased risk of morbidity or prolonged LOS in paediatric cardiac surgery patients.

Changes in Fathers' Body Mass Index, Sleep, and Diet From Prebirth to 12 Months Postbirth: Exploring the Moderating Roles of Parenthood Experience and Coparenting Support.

BACKGROUND: While research has examined prenatal to postnatal changes in women's weight, sleep, and diet, much less is known about these changes among fathers. PURPOSE: This study aimed to (a) examine changes in fathers' body mass index (BMI), sleep, and diet from 1 month before birth to 5-6 months following birth, and from 5-6 months to 11-12 months following birth and (b) explore the moderating roles of parenthood experience and coparenting support. METHODS: 169 fathers (mean age 35.5 years, 58.9% White) participated. Fathers completed an intake survey shortly after their infant's birth to recall their height and weight, nighttime sleep hours, fruit and vegetable intake, soda intake, and fast food intake for the month prior to birth. When their child was 6 and 12 months old, fathers reported their weight, sleep, and diet again for the past 4 weeks (i.e., 4 week periods spanning 5-6 months and 11-12 months following birth). Generalized estimating equations were used to answer our research questions. RESULTS: Fathers reported higher BMI (Δ = 0.22 kg/m2; 95% confidence interval [CI] = 0.06, 0.38; p = .008) and less nighttime sleep duration (Δ = -0.21 hr; 95% CI = -0.38, -0.05; p = .012) at 5-6 months following birth compared to 1 month prior to birth. Fathers' diet remained stable over the three timepoints. No evidence was found to support the moderating roles of parenthood experience and coparenting support on fathers' weight and behavior changes. CONCLUSIONS: 5-6 months following birth may be an important point of intervention for fathers to promote a return to prebirth BMI and sleep levels.

Do specific operative approaches and insurance status impact timely access to colorectal cancer care?

INTRODUCTION: The increased use of minimally invasive surgery in the management of colorectal cancer has led to a renewed focus on how certain factors, such as insurance status, impact the equitable distribution of both laparoscopic and robotic surgery. Our goal was to analyze surgical wait times between robotic, laparoscopic, and open approaches, and to determine whether insurance status impacts timely access to treatment. METHODS: After IRB approval, adult patients from the National Cancer Database with a diagnosis of colorectal cancer were identified (2010-2016). Patients who underwent radiation therapy, neoadjuvant chemotherapy, had wait times of 0 days from diagnosis to surgery, or had metastatic disease were excluded. Primary outcomes were days from cancer diagnosis to surgery and days from surgery to adjuvant chemotherapy. Multivariable Poisson regression analysis was performed. RESULTS: Among 324,784 patients, 5.9% underwent robotic, 47.5% laparoscopic, and 46.7% open surgery. Patients undergoing robotic surgery incurred the longest wait times from diagnosis to surgery (29.5 days [robotic] vs. 21.7 [laparoscopic] vs. 17.2 [open], p < 0.001), but the shortest wait times from surgery to adjuvant chemotherapy (48.9 days [robotic] vs. 49.9 [laparoscopic] vs. 54.8 [open], p < 0.001). On adjusted analysis, robotic surgery was associated with a 1.46 × longer wait time to surgery (IRR 1.462, 95% CI 1.458-1.467, p < 0.001), but decreased wait time to adjuvant chemotherapy (IRR 0.909, 95% CI 0.905-0.913, p < 0.001) compared to an open approach. Private insurance was associated with decreased wait times to surgery (IRR 0.966, 95% CI 0.962-0.969, p < 0.001) and adjuvant chemotherapy (IRR 0.862, 95% CI 0.858-0.865, p < 0.001) compared to Medicaid. CONCLUSION: Though patients undergoing robotic surgery experienced delays from diagnosis to surgery, they tended to initiate adjuvant chemotherapy sooner compared to those undergoing open or laparoscopic approaches. Private insurance was independently associated not only with access to robotic surgery, but also shorter wait times during all stages of treatment.

Operative Approach Does Not Impact Radial Margin Positivity in Distal Rectal Cancer.

BACKGROUND: Robotic surgery is attractive for resection of low rectal cancer due to greater dexterity and visualization, but its benefit is poorly understood. We aimed to determine if operative approach impacts radial margin positivity (RMP) and postoperative outcomes among patients undergoing abdominoperineal resection (APR). METHODS: This was a retrospective cohort study of patients from the National Surgical Quality Improvement Program who underwent APR for low rectal cancer from 2016 to 2019. Patients were stratified by operative approach: robotic, laparoscopic, and open APR (R-APR, L-APR, and O-APR). Emergent cases were excluded. The primary outcome was RMP. 30-day postoperative outcomes were also evaluated, using logistic regression analysis. RESULTS: Among 1,807 patients, 452 (25.0%) underwent R-APR, 474 (26.2%) L-APR, and 881 (48.8%) O-APR. No differences regarding RMP (13.5% R-APR vs. 10.8% L-APR vs. 12.3% O-APR, p = 0.44), distal margin positivity, positive nodes, readmission, or operative time were observed between operative approaches. Adjusted analysis confirmed that operative approach did not predict RMP (p > 0.05 for all). Risk factors for RMP included American Society of Anesthesiologists (ASA) classification III (ASA I-II ref; OR 1.46, p = 0.039), pT3-4 stage (T0-2 ref, OR 4.02, p < 0.001), pN2 stage (OR 1.98, p = 0.004), disseminated cancer (OR 1.90, p = 0.002), and lack of preoperative radiation (OR 1.98, p < 0.01). CONCLUSIONS: No difference in RMP was observed among R-APR, L-APR, and O-APR. Postoperatively, R-APR yielded greater benefit when compared to O-APR, but was comparable to that of L-APR. Minimally invasive surgery may be an appropriate option and worthy consideration for patients with distal rectal cancer requiring APR.

Core components and strategies for suicide and risk management protocols in mental health research: a scoping review.

BACKGROUND: Suicide and risk management protocols in mental health research aim to ensure patient safety, provide vital information on how to assess suicidal ideation, manage risk, and respond to unexpected and expected situations. However, there is a lack of literature that identifies specific components and strategies to include in suicide and risk management protocols (SRMPs) for mental health research. The goal of this scoping review was to review academic and grey literature to determine core components and associated strategies, which can be used to inform SRMPs in mental health research. METHODS AND ANALYSIS: The methodological framework outlined by Arksey and O'Malley was used for this scoping review. The search strategy, conducted by a medical librarian, was multidisciplinary and included seven databases. Two reviewers independently assessed eligibility criteria in each document and used a standardized charting form to extract relevant data. The extracted data were then examined using qualitative content analysis. Specifically, summative content analysis was used to identify the core components and strategies used in SRMPs. The data synthesis process was iterative. RESULTS: This review included 36 documents, specifically 22 peer-reviewed articles and 14 documents from the grey literature. Five core components of SRMPs emerged from the reviewed literature including: training; educational resources for research staff; educational resources for research participants; risk assessment and management strategies; and clinical and research oversight. Potentials strategies for risk mitigation within each of the core components are outlined. CONCLUSIONS: The five core components and associated strategies for inclusion in SRMPs will assist mental health researchers in conducting research safely and rigorously. Findings can inform the development of SRMPs and how to tailor them across various research contexts.

Balancing the Blood Component Transfusion Ratio for High- and Ultra High-Dose Cell Salvage Cases.

OBJECTIVE: To assess the ratio of non-red blood cell to red blood cell components required to avoid coagulopathy when transfusing large amounts of salvaged blood using laboratory test-guided therapy. DESIGN: Retrospective cohort study. SETTING: Single-center, academic hospital. PARTICIPANTS: Thoracoabdominal and abdominal open aortic surgery patients. MEASUREMENT AND MAIN RESULTS: Thirty-eight patients in whom at least 1,000 mL of salvaged red blood cells were transfused were identified and divided into the following 2 cohorts: 1,000-to-2,000 mL of salvaged red blood cells (high dose) (n = 20) and >2,000 mL of salvaged red blood cells (ultra-high dose) (n = 18). Compared with the high-dose cohort, the ultra high-dose cohort received ∼4 times more salvaged red blood cells (1,240 ± 279 mL v 5,550 ± 3,801 mL). With transfusion therapy guided by intraoperative coagulation tests and thromboelastography, the adjusted ratio of non-red blood cell to red blood cell components (plasma + platelets + cryoprecipitate:allogeneic + salvaged red blood cells) was 0.59 ± 0.66 in the high-dose and 0.93 ± 0.27 in the ultra high-dose cohorts. Multiple coagulation parameters were normal and similar between cohorts at the end of surgery, as determined by the mean, median, and 95% confidence intervals. CONCLUSIONS: When transfusing large volumes of salvaged blood, it is important to balance the ratio between non-red blood cell and red blood cell components. Through a laboratory test-guided approach, coagulopathy was not detected when transfusing blood in ratios of approximately 1:2 for patients receiving 1,000-to-2,000 mL of salvaged blood and 1:1 for patients receiving >2,000 mL of salvaged blood.