Weekday Shifts Research Articles

Changes in the Work Patterns of Hospitalists in South Korea Following Medical School Expansion

Backgrounds/Aims: The recent increase in medical school admissions has potentially altered the working conditions of hospitalists in South Korea. This study investigated how these changes have affected the work patterns and responsibilities of hospitalists, particularly in light of the ongoing exodus of medical trainees that began on February 22, 2024.Methods: We surveyed members of the Korean Society of Hospital Medicine and the Korean Society of Surgery Hospital Medicine Study Group working as hospitalists from April 2 to 30, 2024. The survey was conducted via email and excluded personally identifiable information. Respondents’ characteristics, work types, hours, patient loads, support staff availability, and changes in job scope post-policy were analyzed.Results: Sixty-three hospitalists responded, with an equitable gender distribution and a median age of 39 years. A significant shift in work patterns was noted, with full-day shifts increasing from 22.2% to 39.7%, and a corresponding decrease in weekday daytime shifts. Work hours also significantly increased from a median of 40 to 45 hours per week. Changes in patient distribution were observed, with fewer hospitalists managing mid-range patient numbers and more handling smaller or larger loads. Despite the increased demands in the latter case, more than 50% of hospitalists reported a lack of support staff and a significant portion did not receive overtime compensation.Conclusions: The increase in medical school admissions and subsequent shifts in hospitalist workloads and hours indicate a strained healthcare system. Hospitalists are taking on more intensive and extended roles. The absence of adequate support staff and adjustments in compensation suggest that further systemic changes are necessary to sustain the efforts of hospitalists, thereby ensuring patient safety and care quality.

The Evolution of Board-Certified Emergency Physicians and Staffing of Emergency Departments in Israel.

Emergency medicine (EM) was recognized as a specialty in Israel in 1999. Fifty-nine of the 234 (25%) attending physicians working in emergency departments (ED) nationwide in 2002 were board-certified emergency physicians (EP). A 2012 study revealed that 123/270 (45%) of ED attendings were EPs, and that there were 71 EM residents. The EPs primarily worked midweek morning shifts, leaving the EDs mostly staffed by other specialties. Our objective in this study was to re-evaluate the EP workforce in Israeli EDs and their employment status and satisfaction 10years after the last study, which was conducted in 2012. We performed a three-part, prospective cross-sectional study: 1) a survey, sent to all EDs in Israel, to assess the numbers, level of training, and specialties of physicians working in EDs; 2) an anonymous questionnaire, sent to EPs in Israel, to assess their demographics, training, employment, and work satisfaction; and 3) interviews of a convenience sample of EPs analyzed by a thematic approach. There were 266 board-certified EPs, 141 (53%) of whom were employed in EDs full-time or part-time. Sixty-two non-EPs also worked in EDs. The EPs were present in the EDs primarily during weekday morning shifts. There were 273 EM residents nationwide. A total of 101 questionnaires were completed and revealed that EPs working part-time in the ED worked fewer hours, received higher salaries, and had more years of experience compared to EPs working full time or not working in the ED. Satisfaction correlated only with working part time. Meaningful work, diversity, and rewarding relationships with patients and colleagues were major positive reasons for working in the ED. Feeling undervalued, carrying a heavy caseload, and having complicated relationships with other hospital departments were reasons against working in the ED. Our study findings showed an increase in the number of trained and in-training EPs, and a decrease in the percentage of board-certified EPs who persevere in the EDs. Emergency medicine in Israel is at a crossroads: more physicians are choosing EM than a decade ago, but retention of board-certified EPs is a major concern, as it is worldwide. We recommend taking measures to maintain trained and experienced EPs working in the ED by allowing part-time ED positions, introducing dedicated academic time, and diversifying EP roles, functioning, and work routine.

Workflow interruptions in an era of instant messaging: A detailed analysis

IntroductionThe complex practice environment and responsibilities incumbent on diagnostic radiologists creates a workflow susceptible to disruption. While interruptions have been shown to contribute to medical errors in the healthcare delivery environment, the exact impact on highly subspecialized services such as diagnostic radiology is less certain. One potential source of workflow disruption is the use of a departmental instant messaging system (Webex), to facilitate communications between radiology faculty, residents, fellows, and technologists. A retrospective review was conducted to quantify the frequency of interruption experienced by our neuroradiology fellows. Materials and methodsData logs were gathered comprising all instant messages sent and received within the designated group chats from July 5–December 31, 2021, during weekday shifts staffed by neuroradiology fellows. Interruptions per shift were calculated based on month, week, and day of the week. Results14,424 messages were sent across 289 total shifts. The 6 fellows assigned to the main neuroradiology reading room sent 3258 messages and received 10,260 messages from technologists and other staff. There was an average of 50 interruptions per shift when examined by month (range 48–53), and 52 interruptions per shift when examined by day of the week (range 40–60). ConclusionNeuroradiology fellows experience frequent interruptions from the departmental instant messaging system. These disruptions, when considered in conjunction with other non-interpretative tasks, may have negative implications for workflow efficiency, requiring iterative process improvements when incorporating new technology into the practice environment of diagnostic radiology.

Survey on the Current Status of Initial Pharmacist Interviews among Patients Receiving Surgery during the Weekday Day Shift

Comprehensive exploratory surveys of pharmacist involvement with perioperative patients were conducted to identify the current issues and challenges. In the first survey, patients who underwent surgery under general anesthesia during the weekday day shift at Sapporo Higashi Tokushukai Hospital between April 1 and September 30, 2022, were included. Patient backgrounds, surgery-related information, and initial preoperative pharmacist interviews were investigated. In the second survey, the questionnaire was administered to anesthesiologists and operating room nurses at our hospital between March 1 and March 31, 2023. Of the patients who underwent surgery during the weekday day shift, the initial preoperative pharmacist interview was not conducted for approximately 1 in 10 cases. Patients who were not interviewed were more likely to be hospitalized on weekends, holidays, or at night and were more commonly trauma patients. Both anesthesiologists and operating room nurses indicated that the work of operating room pharmacists "supported their work," "improved the quality of care," and "improved medical safety."

Reaction of the endogenous regulatory mechanisms to early weekday wakeups: a review of its popular explanations in light of model-based simulations.

Introduction: Several widely held explanations of the mechanisms underlying the responses of endogenous sleep-wake-regulating processes to early weekday wakeups have been proposed. Here, they were briefly reviewed and validated against simulations based on the rhythmostatic version of a two-process model of sleep-wake regulation. Methods: Simulated sleep times on weekdays and weekends were compared with the times averaged over 1,048 samples with either earlier or later weekday risetimes. In total, 74 paired samples were collected before and during lockdown, and 93 paired samples were collected during early and later school start times. Results: The counterintuitive predictions of the simulations included the following: 1) only one night of ad lib sleep is sufficient to restore the endogenously determined sleep times after 1day/5 days of larger/smaller reduction/extension of the sleep/wake phase of the circadian sleep-wake cycle; 2) sleep loss on weekdays is irrecoverable; 3) irrespective of the amount of such deadweight loss, sleep on weekends is not prolonged; and 4) the control of the circadian clocks over the sleep-wake cyclicity is not disrupted throughout the week. Discussion: The following popular explanations of the gaps between weekends and weekdays in sleep timing and duration were not supported by these simulations: 1) early weekday wakeups cause "social jetlag," viewed as the weekend and weekday (back and forth) shifts of the sleep phase relative to the unchanged phase of the circadian clocks, and 2) early weekday wakeups cause an accumulation of "sleep debt paid back" on weekends, or, in other terms, people can "catch-up" or "compensate" sleep on weekends.

Brief Report: How Do We Reach Men? Offering HIV Testing in Evenings and Weekends in the HPTN 071 (PopART) Community-Based Trial in South Africa.

Unknown HIV status and consequent low antiretroviral treatment coverage among men living with HIV combined with high-risk behavior is a key driver of the HIV epidemic in high-burden settings. We investigated whether conducting household visits during nontraditional shifts increased the number of men recruited for community-based HIV testing, compared with traditional weekday shifts in the HPTN 071 (PopART) trial in South Africa. We used data captured during household visits among individuals aged 15 years or older in 6 communities in South Africa from September 2016 to September 2017. Successful recruitment required community HIV care providers (CHiPs) accessing a household member and completing the study questionnaire. Linear regression analysis compared mean successful recruitments between the different shift types stratified by sex. During 187 days, 62,455 successful household visits were completed. Recruitment of men and women was higher in weekends, for men highest on Sundays (Coef: 11.2, 95% CI: 8.7 to 13.7), for women highest on Saturdays (Coef: 11.3, 95% CI: 7.6 to 15.1), indicating a mean of 11.2 more men recruited on Sunday shifts, compared with traditional weekday shifts was similar when comparing traditional weekday shifts with nontraditional weekday shifts for both men and women. Conducting household visits during the weekends led to increased recruitment for participation in the PopART intervention among both men and women. This suggests that targeting households during the weekend can be an effective and easy-to-implement strategy to increase the number of men accessed for HIV testing that can be integrated into a wide range of community-based services.

Remote Digital Microscopy Improves Hematology Laboratory Workflow by Reducing Peripheral Blood Smear Analysis Turnaround Time.

The demand for morphological diagnosis by peripheral blood smear (PBS) analysis with clearly defined turnaround times (TAT), coupled with a shortage of morphologists and increasing cost containment, is driving digitalization to the forefront of laboratory workflow. Labor-intensive manual PBS review affects weekend workflow with limited staff availability. The impact of remote analysis of PBS on the performance of hematology laboratories has not yet been assessed. Following implementation of fully remote digital microscopy within our laboratory, we measured its impact on morphology workflow efficiency, TAT, and hours saved per month. A retrospective study of the effects of remote PBS analysis on the morphology workflow in a tertiary medical center using the Scopio Labs X100 Full-Field PBS system was conducted. 10,704 PBS samples were analyzed pre-and post -implementation, over a 5-month period. Overall PBS workload, and average TAT of PBS samples over weekends and the first two weekdays were collected and evaluated. Remote weekend viewing resulted in a 15.8% reduction in the overall morphology TAT of the laboratory (p <0.03) over a 5-month period, despite similar overall workload. PBS analysis TAT on Fridays was reduced by 41.4% (p <0. 006), and by 59.1% on the first weekday (p <0.02). The additional hours incurred over the weekend were offset against a reduced need for double weekday shifts resulting in approximately 12.76 work hours saved per month. Internet links to clinically relevant cases are provided. The Scopio Labs Full-Field X100 PBS system with remote analysis capacity significantly reduced PBS TAT and improved the morphology workflow of the hematology laboratory. PBSs with significant clinical findings are now available for remote viewing by on-call clinicians located outside the medical center perimeter. Remote PBS viewing, coupled with the overall monthly cost savings, merit consideration for the implementation of full digitalization for remote PBS review.

Obstetric Anesthesia Procedure-Based Workload and Facility Utilization of Society of Obstetric Anesthesia and Perinatology Centers of Excellence Designated Institutions.

Optimal workload and staffing for obstetric anesthesia services have yet to be determined. We surveyed Society of Obstetric Anesthesia and Perinatology (SOAP) Centers of Excellence (COE) for Obstetric Anesthesia Care institutions to evaluate procedure-based obstetric anesthesia workload and facility use. After institutional review board (IRB) exemption, an online survey instrument (REDCap) was sent by email (1 initial and 2 reminders) to all SOAP COEs. Survey data included the number of deliveries, cesarean delivery rate, neuraxial labor analgesia rate, the number of labor and operating rooms, and the number of in-house and backup obstetric anesthesia providers. Obstetric anesthesia activity was estimated using a time-based workload ratio per provider (Stanford Work Index, 1.0 = clinically working every minute of every hour on duty) during weekday, weeknight, and weekend shifts. We compared workload between academic and nonacademic centers and correlated operating and labor rooms with cesarean and vaginal delivery volume. Fifty-one of 53 surveys were returned (96% response rate). Data from 33 academic and 14 nonacademic US institutions were analyzed. For academic centers, median Stanford Work Index for all staff (included trainees and Certified Registered Nurse Anesthetists) was 0.20 (weekday) and 0.19 (weeknight and weekends); nonacademic centers were 0.33 (weekday, P < .001 versus academic), 0.23 (weeknight, P = .009 versus academic), and 0.23 (weekends, P = .03 versus academic practices). Attending-only Stanford Work Indices were similar between academic and nonacademic centers. Total number of rooms on the obstetric suite (operating, labor, or triage room) was strongly correlated with delivery volume ( R2 = 0.55). The results outline staffing procedure-based workload ratios and facility utilization at SOAP COEs in the United States. These data can be used by other institutions that provide obstetric anesthesia services to guide their obstetric anesthesia staffing. The importance of considering the workload associated with different shifts and between academic and nonacademic centers is also highlighted. The results show that approximately one-third of an obstetric anesthesiologist's workload is spent on performing procedures. We did not, however, measure the other tasks anesthesiologists practice as peripartum physicians (eg, managing critically ill parturients, doing pre- and postprocedural evaluations, or performing emergent and unexpected procedures), and future studies are required to determine the time required to perform these tasks. Studies to determine the optimal staffing models to handle workload fluctuations and improve outcomes are also required.

Evaluation of pharmacist time dedicated to vancomycin dosing in adult patients using a 24-hour AUC nomogram or trough monitoring approach: A time motion study.

Evidence-based guideline recommendations for vancomycin dosing recently shifted from a trough-based strategy to an area under the curve (AUC) approach. While several AUC dosing methods exist, the optimal approach has not been determined. Literature characterizing time requirements for various vancomycin dosing strategies remains limited. A time and motion study was conducted to measure the time spent by clinical pharmacists dosing vancomycin using an AUC nomogram. Pharmacists who dosed and monitored vancomycin for adult patients on the general medical ward (GMW) or intensive care unit (ICU) of a large academic medical center consented to study participation. Vulnerable patients and vancomycin orders for surgical infection prophylaxis were excluded. The primary outcome was the median amount of time clinical pharmacists dedicated to vancomycin-related clinical activities during an 8-hour weekday shift. Secondary outcomes included the proportion of patients prescribed vancomycin at the beginning of each shift and factors contributing to greater than average time spent on vancomycin-related responsibilities. Seven clinical pharmacists collected data on 178 vancomycin orders. The estimated amount of time a clinical pharmacist spent on daily vancomycin responsibilities averaged 10.45 minutes (interquartile range [IQR], 6.94-15.8 minutes). The overall median time requirement per vancomycin assessment was 3.45 minutes (IQR, 1.95-6.7 minutes). The only factor independently associated with prolonged dosing time was follow-up dosing from a previous day. The study elucidated time requirements associated with an AUC nomogram-based vancomycin dosing approach. This data could be used to compare time requirements associated with other existing vancomycin dosing strategies, which may help healthcare systems determine the optimal AUC dosing method for their specific practice model.

Resident physicians physical activity during on-call shifts: smartphone-based assessment.

Physical activity of resident physicians (RPs) during on-call shifts is difficult to objectively evaluate. The integration of smartphones in our daily routines may allow quantitative assessment, employing pedometric assessment. To evaluate the number of steps that RPs walk during on-call shifts as a marker of physical activity by using smartphone-based pedometers. Step counts were collected from 100 RPs' smartphones who volunteered to participate in the study between January 2018 and May 2019. The conversion rate was 1400 steps = 1 km (application's default). A shift was defined as regular morning work followed by an in-house on-call stay, totalling 26 hours. Statistical analyses included univariate and multivariate linear mixed models, and Fisher exact test. A P-value < 0.05 was considered statistically significant. The average walking distance was 12 118 steps (8.6 km/RP/shift). Paediatric intensive care unit and neurosurgery residents recorded the longest walking distances 16 347 and 15 630 steps (11.67 and 11.16 km/shift), respectively. Radiology residents walked the shortest distances 4718 steps (3.37 km/shift). Physically active RPs walked significantly longer distances during their shifts than non-physically active RPs: 12 527 steps versus 11 384 steps (8.95 versus 8.13 km/shift, P < 0.05), respectively. Distances covered during weekday shifts were longer than weekend shifts: 12 092 steps versus 11 570 steps (8.63 versus 8.26 km/shift, P < 0.05), respectively. Smartphone-based pedometers can aid in analysing physical activity and workload during on-call shifts; such information can be valuable for human resource department, occupational health authorities and medical students with impaired physical mobility when choosing a speciality.

Improving retention of community-recruited participants in HIV prevention research through Saturday household visits; findings from the HPTN 071 (PopART) study in South Africa

BackgroundIdentifying successful strategies to improve participant retention in longitudinal studies remains a challenge. In this study we evaluated whether non-traditional fieldworker shifts (after hours during the week and weekends) enhanced participant retention when compared to retention during traditional weekday shifts in the HPTN 071 (PopART) population cohort (PC).MethodsHPTN 071 (PopART) PC participants were recruited and followed up in their homes on an annual basis by research fieldworkers over a 3-4 year period. The average number of successful follow-up visits, where a PC participant was found and retained in the study, was calculated for each of 3 visit schedules (early weekday shift, late weekday shift, and Saturday shift), and standardized to account for variation in fieldwork shift duration. We used one-way univariate analysis of variance (ANOVA) to describe differences in mean-successful visits and 95% confidence intervals between the shift types.ResultsData on 16 651 successful visits were included. Successful visit rates were higher when conducting Saturday visits (14.0; 95% CI: 11.3-16.6) compared to both regular (4.5; 95% CI: 3.7-5.3) and late weekday shifts (5.3; 95% CI: 4.7-5.8) overall and in all subgroup analyses (P<0.001). The successful visit rate was higher amongst women than men were during all shift types (3.2 vs. 1.3, p<0.001). Successful visit rates by shift type did not differ significantly by age, over time, by PC round or by community triplet.ConclusionThe number of people living with HIV continues to increase annually. High quality evidence from longitudinal studies remains critical for evaluating HIV prevention and treatment strategies. This study showed a significant benefit on participant retention through introduction of Saturday shifts for home visits and these data can make an important contribution to the emerging body of evidence for improving retention in longitudinal research.Trial registrationPopART was approved by the Stellenbosch University Health Research Ethics Committees (N12/11/074), London School of Hygiene and Tropical Medicine (6326) ethics committee and the Division of AIDS (DAIDS) (Protocol ID 11865). PopART was registered with ClinicalTrials.gov (registration number NCT01900977).

Factors Associated With Increased Laboratory Use in the Pediatric Cardiac Intensive Care Unit.

Laboratory testing is frequently used to guide postoperative management and contributes to hospital resource utilization; however, there is little evidence identifying patient or clinical factors to inform the appropriate frequency of laboratory testing in the pediatric cardiac intensive care unit. To examine the factors associated with increased laboratory utilization following pediatric congenital heart surgery. For each patient, the total number of tests and types of laboratory tests were recorded. Patients whose number of tests was greater than the 90th percentile were categorized as increased laboratory use. A sample of 250 unique patients and 909 nursing shifts were obtained for patient- and shift-level analyses. The top 10% of patients identified as the high laboratory utilization group (>128 laboratory tests). High-use group reported significantly younger patients and longer bypass time (P < .001). Patients in the highest Risk Adjustment for Congenital Heart Surgery 1 risk category were 34.7 times more likely to be in high laboratory utilization group (P = .006), independent of age at time of surgery and time on bypass (receiver operating characteristic curve = 0.855). At the shift level, time on bypass (P = .002), age younger than 30 days at surgery (P < .001), 3 to 5 years' registered nurse experience (P < .001), staff precepting (P = .03), and weekday shift status (P = .03) were all independently associated with high laboratory utilization. There are multiple factors associated with increased laboratory utilization. Recognition of specific patient and nursing factors can be used to impact patient management.

Estimating Obstetric Anaesthesia Workload: Number of Deliveries Compared to Time-Based Workload.

Number of deliveries is utilised to estimate obstetric anaesthesiologist workload; however, this may not reflect true workload. The goal of this analysis was to assess if including type of procedure, time required and length of each shift would better predict clinical workloads. We queried the electronic medical records at a high volume, academic centre for 12 consecutive months of maternal deliveries. Data extracted included delivery type, analgesic/anaesthetic procedure and whether delivery occurred during weekday, weeknight or weekend shifts. To generate an hourly comparison of shifts of varying duration, procedures were divided by the number of hours per shift. To calculate obstetric anaesthesiology time-based workload, delivery type was multiplied by estimated time associated with the analgesic/anaesthetic procedure. A total of 4,598 deliveries occurred in the 12-month study period. The caesarean delivery rate was 32%, and labour epidural rate was 85%. 1,564 anaesthetic procedures occurred during weekdays and 2,557 occurred during the weeknights and weekends. After accounting for the duration of each procedure and hours per shift, mean 6 standard deviation time-based workload ratio was 0.68 6 0.12 on weekdays versus 0.36 6 0.07 on weeknights and weekends. Relative workload based on deliveries alone suggests 41% less workload during the weekday, whereas accounting for duration of each procedure and hours per shift resulted in an 89% greater workload on weekday shifts. The study highlights the importance of considering analgesic/anaesthetic procedures and estimates of time taken to perform them, not just number of deliveries when considering obstetric anaesthesiology workload.

Is Call Karma Real? Resident After-Hours On-Call Imaging at the University of Saskatchewan: An Assessment of Call Volumes Including Inter-Resident Variability.

Quantify resident caseload during call and determine if there are consistent differences in call volumes for individuals or resident subgroups. Accession codes for after-hours computed tomography (CT) cases dictated by residents between July 1, 2012 and January 9, 2017 were reviewed. Case volumes by patient visits and body regions scanned were determined and categorized according to time period, year, and individual resident. Mean shift Relative Value Units (RVUs) were calculated by year. Descriptive statistics, linear mixed modeling, and linear regression determined mean values, differences between residents, associations between independent variables and outcomes, and changes over time. Consistent differences between residents were assessed as a measure of good or bad luck / karma on call. During this time there were 23,032 patients and 30,766 anatomic regions scanned during 1,652 call shifts among 32 residents. Over the whole period, there were on average 10.6 patients and 14.3 body regions scanned on weekday shifts and 22.3 patients and 29.4 body regions scanned during weekend shifts. Annually, the mean number of patients, body regions, and RVUs scanned per shift increased by an average of 0.2 (1%), 0.4 (2%), and 1.2 (5%) (all p < 0.05) respectively in regression models. There was variability in call experiences, but only 1 resident had a disproportionate number of higher volume calls and fewer lower volume shifts than expected. Annual increases in scan volumes were modest. Although residents' experiences varied, little of this was attributable to consistent personal differences, including luck or call karma.

Barriers to physical distancing among healthcare workers on an academic hospital unit during the coronavirus disease 2019 (COVID-19) pandemic.

Physical distancing among healthcare workers (HCWs) is an essential strategy in preventing HCW-to-HCWs transmission of severe acute respiratory coronavirus virus 2 (SARS-CoV-2). To understand barriers to physical distancing among HCWs on an inpatient unit and identify strategies for improvement. Qualitative study including observations and semistructured interviews conducted over 3 months. A non-COVID-19 adult general medical unit in an academic tertiary-care hospital. HCWs based on the unit. We performed a qualitative study in which we (1) observed HCW activities and proximity to each other on the unit during weekday shifts July-October 2020 and (2) conducted semi-structured interviews of HCWs to understand their experiences with and perspectives of physical distancing in the hospital. Qualitative data were coded based on a human-factors engineering model. We completed 25 hours of observations and 20 HCW interviews. High-risk interactions often occurred during handoffs of care at shift changes and patient rounds, when HCWs gathered regularly in close proximity for at least 15 minutes. Identified barriers included spacing and availability of computers, the need to communicate confidential patient information, and the desire to maintain relationships at work. Physical distancing can be improved in hospitals by restructuring computer workstations, work rooms, and break rooms; applying visible cognitive aids; adapting shift times; and supporting rounds and meetings with virtual conferencing. Additional strategies to promote staff adherence to physical distancing include rewarding positive behaviors, having peer leaders model physical distancing, and encouraging additional safe avenues for social connection at a safe distance.

Modulation of heart rate variability based on sleep pattern in shift workers of automobile sector

Background: Altered circadian rhythm for sleep-wakeful cycle is seen in shift work, leading to sleep deprivation which may affect the cardiac autonomic nervous system (ANS). In the past two decades, a significant relationship has been established between impaired ANS activity and cardiovascular mortality. This effect is not addressed in workers working in both shifts. Aims and Objectives: This study aims to assess sleep quality and heart rate variability (HRV) before and after day and night shift work. Materials and Methods: A total of 140 healthy male workers aged between 24 years and 45 years working in alternate weekday and night shift at least for more than 2 years in automobile factory. Procedure: Before and after both day and night shifts sleep quality were noted by Pittsburgh Sleep Quality Index along with HRV parameters such as mean RR interval (mRRI) and low-frequency power/high-frequency power (LF/HF). Results: Global score was statistically increased with reduced mRRI and increased LF/HF after night shift. Conclusion: Reduced sleep quality and HRV may reflect sympathetic excitation and further leading to increased risk for cardiovascular diseases among the shift workers.

Optimising after-hours workflow of computed tomography orders in the emergency department

Ordering and protocolling CT scans after-hours from the emergency department (ED) at our institution previously required discussion between the ED physician and radiology resident, which led to workflow inefficiency. Our...

Electronic Health Record Use among Ophthalmology Residents while on Call.

As electronic health record (EHR) use becomes more widespread, detailed records of how users interact with the EHR, known as EHR audit logs, are being used to characterize the clinical workflows of physicians including residents. After-hours EHR use is of particular interest given its known association with physician burnout. Several studies have analyzed EHR audit logs for residents in other fields, such as internal medicine, but none thus far in ophthalmology. Here, we focused specifically on EHR use during on-call shifts outside of normal clinic hours. In this retrospective study, we analyzed raw EHR audit log data from on-call shifts for 12 ophthalmology residents at a single institution over the course of a calendar year. Data were analyzed to characterize total time spent using the EHR, clinical volume, diagnoses of patients seen on call, and EHR tasks. Across all call shifts, the median and interquartile range (IQR) of the time spent logged into the EHR per shift were 88 and 131 minutes, respectively. The median (IQR) unique patient charts accessed per shift was 7 (9) patients. When standardized to per-hour measures, weekday evening shifts were the busiest call shifts with regard to both EHR use time and clinical volume. Total EHR use time and clinical volume were greatest in the summer months (July to September). Chart review comprised a majority (63.4%) of ophthalmology residents' on-call EHR activities. In summary, EHR audit logs demonstrate substantial call burden for ophthalmology residents outside of regular clinic hours. These data and future studies can be used to further characterize the clinical exposure and call burden of ophthalmology residents and could potentially have broader implications in the fields of physician burnout and education policy.

Utilizing Electronic Medical Records to Standardize Handoffs in Academic Ophthalmology

Abstract Purpose Formalized handoff procedures have been shown to increase patient safety and quality of care across multiple medical and surgical specialties,1–4 but literature regarding handoffs in ophthalmology remains sparse. We instituted a standardized handoff utilizing an electronic medical record (EMR) system to improve care for patients shared by multiple resident physicians across weekday, weeknight, and weekend duty shifts. We measured efficiency, efficacy, and resident satisfaction before and after the standardized handoff was implemented. Methods Resident physicians surveyed were primarily responsible for patient care on consult and call services at two quaternary academic medical centers in a major metropolitan area. Patient care was performed in outpatient, emergency, and inpatient settings. Annual anonymous questionnaires consisting of 6 questions were used to collect pre- and postintervention impressions of the standardized EMR handoff process from ophthalmology resident physicians (9 per year; 3 preintervention years and 1 postintervention year). An additional anonymous postintervention questionnaire consisting of 12 questions was used to further characterize resident response to the newly implemented handoff procedure. Results Prior to implementation of a standardized EMR-based handoff procedure, residents unanimously reported incomplete, infrequently updated handoff reports that did not include important clinical and/or psychosocial information. Following implementation, residents reported a statistically significant increase in completeness and timeliness of handoff reports. Additionally, resident perception of EMR handoff utility, efficiency, and usability were comprehensively favorable. Residents reported handoffs only added a mean of 6.5 minutes to a typical duty shift. Conclusion Implementation of our protocol dramatically improved resident perceptions of the handoff process at our institution. Improvements included increased quality, ease-of-use, and efficiency. Our standardized EMR-based handoff procedure may be of use to other ambulatory-based services.

The Underrepresentation of Women on Commercial FM-Radio Stations in the Top 20 Markets

ABSTRACT A content analysis of weekday shifts at commercial FM radio stations in the top 20 markets in the United States was conducted. Findings show women are underrepresented in nearly every daypart. Overall, women make up approximately one-third of both morning drive talent and on-air talent overall. However, women constitute only 14.58% of all marquee/lead morning hosts. No women are heard on air during the week on 14% of stations sampled. Women are best represented on Adult Contemporary stations, and least represented at Rock, News/Talk, and Sports stations. Market size nor station ownership impacted air-talent gender.