Women, Younger Clinicians', and Caregivers' Experiences of Burnout and Well-being During COVID-19 in a US Healthcare System.

BACKGROUND: The COVID-19 pandemic brought rapid changes to the work and personal lives of clinicians. OBJECTIVE: To assess clinician burnout and well-being during the COVID-19 pandemic and guide healthcare system improvement efforts. DESIGN: A survey asking about clinician burnout, well-being, and work experiences. PARTICIPANTS: Surveys distributed to 8141 clinicians from June to August 2020 in 9 medical groups and 17 hospitals at Sutter Health, a large healthcare system in Northern California. MAIN MEASURES: Burnout was the primary outcome, and other indicators of well-being and work experience were also measured. Descriptive statistics and multivariate logistic regression analyses were performed. All statistical inferences were based on weighted estimates adjusting for response bias. KEY RESULTS: A total of 3176 clinicians (39.0%) responded to the survey. Weighted results showed 29.2% reported burnout, and burnout was more common among women than among men (39.0% vs. 22.7%, p<0.01). In multivariate models, being a woman was associated with increased odds of reporting burnout (OR=2.19, 95% CI: 1.51-3.17) and being 55+ years old with lower odds (OR=0.54, 95% CI: 0.34-0.87). More women than men reported that childcare/caregiving was impacting work (32.9% vs. 19.0%, p<0.01). Even after controlling for age and gender, clinicians who reported childcare/caregiving responsibilities impacted their work had substantially higher odds of reporting burnout (OR=2.19, 95% CI: 1.54-3.11). Other factors associated with higher burnout included worrying about safety at work, being given additional work tasks, concern about losing one's job, and working in emergency medicine or radiology. Protective factors included believing one's concerns will be acted upon and feeling highly valued. CONCLUSIONS: This large survey found the pandemic disproportionally impacted women, younger clinicians, and those whose caregiving responsibilities impacted their work. These results highlight the need for a holistic and targeted strategy for improving clinician well-being that addresses the needs of women, younger clinicians, and those with caregiving responsibilities.

Venous thromboembolism prophylaxis strategies for people undergoing elective total knee replacement: a systematic review and network meta-analysis.

BACKGROUND: Hospital-associated venous thromboembolism is a major patient safety concern. Provision of prophylaxis to patients admitted for elective total knee replacement surgery has been proposed as an effective strategy to reduce the incidence of venous thromboembolism. We aimed to assess the relative efficacy and safety of all available prophylaxis strategies in this setting. METHODS: We did a systematic review and Bayesian network meta-analyses of randomised controlled trials to assess the relative efficacy and safety of venous thromboembolism prophylaxis strategies and to populate an economic model that assessed the cost-effectiveness of these strategies and informed the updated National Institute for Health and Care Excellence (NICE) guideline recommendations for patients undergoing elective total knee replacement surgery. The Cochrane Library (CENTRAL), Embase, and Medline were last searched on June 19, 2017, with key terms relating to the population (venous thromboembolism and total knee replacement) and the interventions compared, including available pharmacological and mechanical interventions. Outcomes of interest were deep vein thrombosis (symptomatic and asymptomatic), pulmonary embolism, and major bleeding. Risk of bias was assessed, and relevant data extracted from the included randomised controlled trials for the network meta-analyses. Relative risks (RR; with 95% credible intervals [95% CrI]) compared to no prophylaxis, median ranks (with 95% CrI), and the probability of being the best intervention were calculated. The study was done in accordance with PRISMA guidelines. FINDINGS: 25 randomised controlled trials were included in the network meta-analyses. 23 trials (19 interventions; n=15 028) were included in the deep vein thrombosis network, 12 in the pulmonary embolism network (13 interventions; n=15 555), and 19 in the major bleeding network (11 interventions; n=19 797). Risk of bias ranged from very low to high. Rivaroxaban ranked first for prevention of deep vein thrombosis (RR 0·12 [95% CrI 0·06-0·22]). Low molecular weight heparin (LMWH; standard prophylactic dose, 28-35 days) ranked first in the pulmonary embolism network (RR 0·02 [95% CrI 0·00-3·86]) and LMWH (low prophylactic dose, 10-14 days) ranked first in the major bleeding network (odds ratio 0·08 [95% CrI 0·00-1·76]), but the results for pulmonary embolism and major bleeding are highly uncertain. INTERPRETATION: Single prophylaxis strategies are more effective in prevention of deep vein thrombosis in the elective total knee replacement population than combination strategies, with rivaroxaban being the most effective. The results of the pulmonary embolism and major bleeding meta-analyses are uncertain and no clear conclusion can be made other than what is biologically plausible (eg, that no prophylaxis and mechanical prophylaxis strategies should have the lowest risk of major bleeding). FUNDING: National Institute for Health and Care Excellence.

Venous Thromboembolism Prophylaxis Strategies for People Undergoing Elective Total Hip Replacement: A Systematic Review and Network Meta-Analysis.

OBJECTIVES: To assess the efficacy and safety of venous thromboembolism prophylaxis in people undergoing elective total hip replacement. METHODS: Systematic review and Bayesian network meta-analyses of randomized controlled trials were conducted for 3 outcomes: deep vein thrombosis (DVT), pulmonary embolism (PE), and major bleeding (MB). MEDLINE, EMBASE, and Cochrane Library (CENTRAL) databases were searched. Study quality was assessed using the Cochrane risk-of-bias checklist. Fixed- and random-effects models were fitted and compared. The median relative risk (RR) and odds ratio (OR) compared with no prophylaxis, with their 95% credible intervals (CrIs), rank, and probability of being the best, were calculated. RESULTS: Forty-two (n = 24 374, 26 interventions), 30 (n = 28 842, 23 interventions), and 24 (n = 31 792, 15 interventions) randomized controlled trials were included in the DVT, PE, and MB networks, respectively. Rivaroxaban had the highest probability of being the most effective intervention for DVT (RR 0.06 [95% CrI 0.01-0.29]). Strategy of low-molecular-weight heparin followed by aspirin had the highest probability of reducing the risk of PE and MB (RR 0.0011 [95% CrI 0.00-0.096] and OR 0.37 [95% CrI 0.00-26.96], respectively). The ranking of efficacy estimates across the 3 networks, particularly PE and MB, had very wide CrIs, indicating high degree of uncertainty. CONCLUSIONS: A strategy of low-molecular-weight heparin given for 10 days followed by aspirin for 28 days had the best benefit-risk balance, with the highest probability of being the best on the basis of the results of the PE and MB network meta-analyses. Nevertheless, there is considerable uncertainty around the median ranks of the interventions.

Basal Insulin Regimens for Adults with Type 1 Diabetes Mellitus: A Systematic Review and Network Meta-Analysis.

OBJECTIVE: To assess the relative efficacy and safety of basal insulin regimens in adults with type 1 diabetes mellitus (T1DM). METHODS: A systematic review and Bayesian network meta-analysis (NMA) of randomized controlled trials comparing two or more basal insulin regimens were conducted. The following basal insulin regimens were included: Neutral Protamine Hagedorn (iNPH) (once [od], twice [bid], and four times daily [qid]), insulin detemir (iDet) (od and bid), insulin glargine 100 IU (iGlarg) (od), and insulin degludec (iDegl) (od). We searched the following databases: MEDLINE via OVID, Embase via OVID, and the Cochrane Library (Wiley). Study quality was appraised using Cochrane risk-of-bias checklist for randomized controlled trials. Two outcomes (change in hemoglobin A1c [HbA1c] and rate of severe/major hypoglycemia [SH]) were analyzed. Network inconsistency was assessed using Bucher and chi-square tests. RESULTS: Thirty studies met the eligibility criteria. Twenty-five were included in the HbA1c network and 16 in the SH network. All studies were of moderate quality. No network inconsistency was evident in the HbA1c network. Of the seven regimens of interest, iDet (bid) had the highest probability of being best (mean change in HbA1c -0.48; 95% credible interval -0.69 to -0.29). In contrast, the SH network demonstrated both considerable uncertainty and significant network inconsistency (χ2 test, P = 0.003). CONCLUSIONS: Of the specified frequency regimens, iDet (bid) had the highest probability of being the best basal insulin regimen in terms of reduction in HbA1c. Ranking of the regimens in terms of the SH rate was highly uncertain and no clear conclusion could be made.