Gender differences in surgical case volume among ophthalmology trainees

Disparities in cataract surgical training at the University of Toronto based on sex and medical school graduate type

OBJECTIVE

To compare sex and medical school graduate type differences in cataract surgical training volumes at Canada's largest residency program, the University of Toronto (UoT).

DESIGN

Retrospective cohort study PARTICIPANTS: Ophthalmology residents completing cataract surgical training from 2015 to 2020.

METHODS

Data collected from surgical logbooks at the main cataract surgical teaching site at UoT were analyzed from July 1, 2015, to June 30, 2020. Data collected included stage of resident training and degree of participation for each case. The main outcome measure was mean number of complete cataract cases as a function of resident sex, medical school graduate type, and level of training.

RESULTS

Thirty-five (19, 54.3% female) residents completed cataract surgical training during the study period. There were 24 (68.6%) Canadian medical graduates (CMGs) and 11 (31.4%) international medical graduates (IMGs). Female residents performed a lower mean number of complete cataract cases compared to males (464.2 versus 504.8, respectively). IMGs completed on average 110.0 (22.8%) fewer cataract cases compared to CMGs. Compared to all residents, female IMGs had the lowest number of complete cataract cases (mean of 380.8 versus 465.7, respectively). The greatest difference occurred between male CMGs and female IMGs, with male CMGs performing 153.8 (40.4%) more complete cases (534.6 vs 380.8, respectively).

CONCLUSION

The greatest difference in surgical volumes occurred between CMGs and IMGs. Female IMGs had the lowest complete cataract case volumes compared to all residents. Our study highlights novel medical school graduate type disparities in cataract surgical training warranting further exploration.

The Effect of Gender on Case Log Volumes for Urology Residents: An 11 Year National Study

OBJECTIVE

This study is the first examination of the relationship between gender and urology residency case log distribution on a national scale. We hypothesized that female urology residents log fewer overall cases and discrepancies exist within index case categories across genders.

DESIGN

`This study involved a retrospective review of a novel database integrating resident characteristics from multiple national data systems provided by the Accreditation Council for Graduate Medical Education (ACGME).

SETTING

This study included all graduating trainees from ACGME-accredited urology residencies over an 11-year period.

PARTICIPANTS

We analyzed 3,335 graduating residents from 145 urology programs over 11 years, between 2013 and 2023.

RESULTS

The percentage of female urology residents ranged from 21% to 28%, with no significant increase over time (p = 0.575). Total cases per resident increased from an average of 1259 (SD = 288) in 2013 to 1624 (SD = 378) in 2023 (p < 0.001). Female residents logged significantly fewer cases overall: 1,374 (SD = 330) vs. 1423 (SD = 365) for male residents (p < 0.001). Female residents logged significantly fewer cases in 4 of the 11 years, 3 of which were in the past 5 years. Males logged significantly more general urology, endoscopy, and oncology cases than females (p < 0.001 for all). Only pediatrics and reconstruction cases were logged more by females in any year.

CONCLUSIONS

The number of female urology graduates was statistically unchanged over 11 years. Although meeting required case minimums, females logged significantly fewer cases than males overall and in three of the last 5 years. Addressing this apparent gender gap is essential given the correlation between surgeons' case volumes and patient outcomes.

Gender Differences in Case Volume Among Ophthalmology Resident Graduates, 2014-2023

Importance

A previous multisite study found gender differences in cataract and total surgical volume among US residency programs. Whether that was representative of all ophthalmology residents in the US is unclear.

Objective

To determine whether reported surgical volume among US ophthalmology resident graduates varied by self-reported gender or by underrepresented in medicine (URiM) status.

Design, Setting, and Participants

Retrospective observational longitudinal cohort study of deidentified Accreditation Council for Graduate Medical Education (ACGME) surgical log data for all graduates of US ophthalmology residency programs from the years 2014-2023 compared by self-reported gender or URiM status. Surgical experience was obtained from the ACGME Accreditation Data System resident case log. Data were analyzed from November 2023 to April 2024.

Main Outcomes and Measures

The main outcome was a difference in mean reported surgical volume between comparison groups by gender or URiM status for cataract or total surgical procedures. The secondary outcomes were differences for other surgical categories by gender or URiM status.

Results

Of 4811 resident graduates, 41.6% (1999) were female and 58.4% were male (2812); 7.1% (343) self-identified as URiM. Cataract cases had a mean difference of -4.4% (-8.3 of 189.2) (95% CI, -6.4% to -2.4%; P < .001) fewer surgeries for female residents than male residents over the 10-year study, and total procedures had a mean difference of -7.4% (-43.4 of 587.3) (95% CI, -9.7% to -5.1%; P < .001) fewer surgeries for female than male residents over the 10-year study. URiM status over the same time period was not associated with a difference in cataract surgeries but was associated with a mean difference of -5.3% (-31.5 of 587.3) (95% CI, -9.8% to -0.9%; P = .02) fewer total procedures.

Conclusions and Relevance

In this study, female residents reported fewer cataract procedures than male residents from 2014-2023. Female and URiM residents reported fewer total procedures than their nonfemale or non-URiM colleagues. Future studies to assess the causes of these disparities are warranted.

[The glass ceiling in ophthalmology]

Currently, two thirds of medical students are female. However, women continue to be clearly underrepresented in leading medical positions, which is also true for ophthalmology. The scientific output of female ophthalmologists is increasing, more pronounced as first authors than last, but remains below that of male colleagues. However, a significant gender bias has been shown in the grant application processes. There are significantly more male surgeons in vitreoretinal, refractive, and corneal surgery. Concerning surgical training, it has been shown that female ophthalmologists operate less during their residency, especially in cataract surgery. Also among surgeons do women continue to shoulder the main responsibility for family and household, despite the negative consequences for their career. This publication presents an overview of the present career situation for women in ophthalmology and discusses possible measures to achieve gender equality, such as the establishment of mentoring programs and networks.

[Cataract surgery training in France: Analysis of the results of the European Board of Ophthalmology survey in the French cohort]

OBJECTIVE

This study aims to present and analyze the results of the French cohort in a European Board of Ophthalmology (EBO) survey on cataract surgical training in Europe, highlighting the particularities of French training.

MATERIALS AND METHODS

A 23-question electronic questionnaire was sent to interns applying for the EBO examination from 2018 to 2022. Responses from French participants were specifically collected and analyzed.

RESULTS

Of 122 responding French ophthalmologists, the mean age was 31.0±2.8 years with an equal distribution between men and women. The most frequent pre-patient training sessions were on virtual reality simulators (8.6±8.2 sessions). French respondents reported a higher average number of partial (124.1±94.8) and complete (96.4±93.1) surgeries, with increased confidence (0-10 scale) in performing simple (7.3±2.4) and complex (5.51±2.6) surgeries, as well as in managing posterior capsular ruptures (7.2±2.5) or performing corneal sutures (3.9±2.7).

DISCUSSION

Within the European landscape, French cataract surgery training is part of a model of "surgery for all", without gender disparity. Regional variations, however, mark the French landscape, in contrast to other European nations such as Spain and Germany. Standardization of pre-patient training sessions is proposed as a means of equalization.

CONCLUSION

To standardize cataract surgery training in Europe, it is advisable to establish recommendations and educational strategies, including the standardization of pre-patient training sessions to ensure validation of surgical skills.

The Gender Disparity in Operative Opportunities for Trainee Surgeons: A Review

INTRODUCTION

Assessing gender disparity in surgical trainees' operative opportunities and experience quantifies implicit gender bias and reflects a summation of many smaller biased interactions within the operating room environment. Highlighting gender disparity in surgery informs a platform for advocacy.

METHODS

A systematic literature search was performed using Medline, Web of Science, OpenMD and Science Direct consistent with the Preferred Reporting Items for Systematic Reviews and Metanalysis guidelines. A Boolean search strategy was used to identify articles relevant to gender in operative surgery. Only English language studies that assessed the gender of surgical trainees with regards to operative cases for total and/or autonomously performed case numbers were included.

RESULTS

Fifteen papers assessing the influence of gender on operative opportunities for trainee surgeons were identified. A discrepancy between the operative experiences of men and women trainee surgeons was found. Of eight studies assessing gender differences in total case numbers, four reported women undertaking fewer total cases than men; a similar trend was demonstrated in two studies that failed to reach statistical significance. Eight of eleven studies examining surgical autonomy reported more surgical autonomy afforded to men trainee surgeons than women.

CONCLUSIONS

A gendered bias in the operative opportunities afforded to trainee surgeons is suggested in the literature, reflecting implicit bias that underlies surgical culture worldwide. Although surgical specialties continue to have vast gender inequity, we fail to leverage talent and the benefits of diverse skills and experience, to the detriment of ourselves and our patients. Quantifying this issue will inform change.

Comparison of Postoperative Outcomes Among Patients Treated by Male Versus Female Surgeons: A Systematic Review and Meta-analysis

OBJECTIVE

To compare clinical outcomes of patients treated by female surgeons versus those treated by male surgeons.

BACKGROUND

It remains unclear as to whether surgical performance and outcomes differ between female and male surgeons.

METHODS

We conducted a meta-analysis to compare patients' clinical outcomes-including patients' postoperative mortality, readmission, and complication rates-between female versus male surgeons. MEDLINE, Embase, CENTRAL, ICTRP, and ClinicalTrials.gov were searched from inception to September 8, 2022. The update search was conducted on July 19, 2023. We used random-effects models to synthesize data and GRADE to evaluate the certainty.

RESULTS

A total of 15 retrospective cohort studies provided data on 5,448,121 participants. We found that patients treated by female surgeons experienced a lower postoperative mortality compared with patients treated by male surgeons [8 studies; adjusted odds ratio (aOR), 0.93; 95% CI, 0.88-0.97; I2 =27%; moderate certainty of the evidence]. We found a similar pattern for both elective and nonelective (emergent or urgent) surgeries, although the difference was larger for elective surgeries (test for subgroup difference P =0.003). We found no evidence that female and male surgeons differed for patient readmission (3 studies; aOR, 1.20; 95% CI, 0.83-1.74; I2 =92%; very low certainty of the evidence) or complication rates (8 studies; aOR, 0.94; 95% CI, 0.88-1.01; I2 =38%; very low certainty of the evidence).

CONCLUSION

This systematic review and meta-analysis suggests that patients treated by female surgeons have a lower mortality compared with those treated by male surgeons.

Demographics and Research Activity Among 2023 Academic Glaucoma Specialists

PURPOSE

To characterize demographics, academic characteristics, and research activity of academic glaucoma specialists.

METHODS

Faculty demographic and academic data were recorded for glaucoma specialist faculty from 99 United States ophthalmology residency programs using institutional websites, Doximity, and LinkedIn. H-index was calculated using Scopus. Mean and weighted relative citation ratio (RCR), measuring research impact and productivity, respectively, was determined with the National Institute of Health iCite tool.

RESULTS

Most academic glaucoma specialists were men (0.61), located in the Southern United States (0.316), and in practice for less than or equal to 10 years in 2023 (0.324). Twenty-six percent had additional professional degrees, and 11% completed fellowship training in addition to clinical glaucoma. Assistant professor was the most common academic appointment (0.479), and almost a quarter (0.23) had additional positions. Mean h-index (13.3), mean-RCR (1.76), and weighted-RCR (84.0) were consistent with high research productivity and impact. Gender comparison found that men had significantly higher h-index (p < .001), m-RCR (p = .007), w-RCR (p < .001) as compared to women. H-index (p < .001; p < .001; p < .001), m-RCR (p = .006; p < .001; p < .001), and w-RCR (p < .001; p < .001; p < .001) also increased with career duration, academic position, and additional academic appointments, respectively. Additional training was associated with higher h-index (p = .023) and w-RCR (p = .012), but not m-RCR (p = .699).

CONCLUSION

Higher research activity is significantly associated with higher departmental positions and additional academic appointments. This illustrates the importance of research contributions for academic promotion. Variations in research activity by gender distribution may therefore affect opportunities for career advancement.

Gender-based Disparity Exists in the Surgical Experience of Female and Male Urology Residents

OBJECTIVE

To determine if a discrepancy exists in the number and type of cases logged between female and male urology residents.

MATERIALS AND METHODS

ACGME case log data from 13 urology residency programs was collected from 2007 to 2020. The number and type of cases for each resident were recorded and correlated with resident gender and year of graduation. The median, 25th and 75th percentiles number of cases were calculated by gender, and then compared between female and male residents using Wilcoxon rank sum test.

RESULTS

A total of 473 residents were included in the study, 100 (21%) were female. Female residents completed significantly fewer cases, 2174, compared to male residents, 2273 (P = .038). Analysis by case type revealed male residents completed significantly more general urology (526 vs 571, P = .011) and oncology cases (261 vs 280, P = .026). Additionally, female residents had a 1.3-fold increased odds of logging a case in the assistant role than male residents (95% confidence interval: 1.27-1.34, P < .001).

CONCLUSION

Gender-based disparity exists within the urology training of female and male residents. Male residents logged nearly 100 more cases than female residents over 4years, with significant differences in certain case subtypes and resident roles. The ACGME works to provide an equal training environment for all residents. Addressing this finding within individual training programs is critical.

Gender related trends among Israeli ophthalmologists professional career and personal life performance

BACKGROUND

Gender-diversity trends in ophthalmology in Israel have not been studied despite a high proportion of female ophthalmologists. Our purpose was to evaluate gender-related trends in ophthalmology professional career and personal life performance in early and advanced careers in Israel.

METHODS

A survey based on a nationwide voluntary anonymous web questionnaire was distributed to the members of the Israeli Ophthalmological Society. The questionnaire included questions referring to professional career and personal life performance. Gender differences were analyzed.

RESULTS

Out of 252 respondents, 116 (46%) were women, with a mean age of 47.97 + -11.3 and 53.18 + -12.4 (P = 0.01) years, respectively. Marital status, post-residency fellowship performance or duration, an additional academic degree, academic appointments, and managerial positions were similar between genders. Fellowship predominance of males was found in cornea/cataract/refractive and of females in strabismus, pediatric ophthalmology, and neuro-ophthalmology (P < 0.01, P = 0.032, respectively). Men had significantly more publications and appointments in peer review journals and work hours (P = 0.04 and P = 0.02, P = 0.027, respectively). Both genders responded similarly regarding work satisfaction, combination between family life and work. More women felt inequity during and post-residency in clinical (P = 0.011, P = 0.001, respectively) and surgical work (P = 0.001, P = 0.035, respectively). More women experienced inappropriate remarks from patients and sexual harassment (P = 0.001, P < 0.001, respectively), and supported the need for affirmative action (P < 0.0001).

CONCLUSIONS

Several gender disparities were found among ophthalmologists in Israel, including subspecialties distributions, publications, appointments in peer review journals, working hours, work inequity sense, harassment events, and support the need for affirmative action.

Cataract surgical training in Europe: European Board of Ophthalmology survey

PURPOSE

To survey recently graduated European ophthalmologists concerning cataract surgery (CS) training opportunities.

SETTING

Countries affiliated to the European Board of Ophthalmology (EBO).

DESIGN

Cross-sectional study of anonymous survey results.

METHODS

A 23-question online survey was emailed to candidates who sat the EBO Diploma Examination as residents between 2018 and 2022.

RESULTS

821 ophthalmologists from 30 countries completed the survey. The mean residency duration was 4.73 (SD 0.9) years. The mean reported number of entire CS procedures performed was 80.7 (SD 100.6) at the end of residency, but more than 25% of respondents (n = 210) had received no live CS training during their residency. The self-confidence (scale, 1 to 10) to perform a simple case or challenging case, manage posterior capsular rupture, and realize a corneal stitch were rated 4.1, 3.2, 4.2, 2.4, respectively. We observed extensive variation in clinical exposure to CS and self-reported confidence to perform CS between European trainees. Females reported a mean of 18% fewer entire procedures than their male colleagues and were also less confident in their surgical skills (P < .05). Trainees in residency programs longer than 5 years performed fewer procedures and were less confident than trainees in residences of shorter duration (P < .001). The importance of fellowships to complete surgical education was rated 7.7 out of 10.

CONCLUSIONS

CS training across European countries lacks harmony. Female ophthalmology trainees continue, as in other specialties, to experience apparent gender bias. European level recommendations seem necessary to raise and harmonize competency-based CS training programs and promote post-residency fellowship training programs.

Current state of biliary cannulation techniques during endoscopic retrograde cholangiopancreatography (ERCP): International survey study

Background and study aims Endoscopist techniques affect biliary cannulation success and the risk of adverse events during endoscopic retrograde cholangiopancreatography (ERCP). This survey study aims to understand the current practice of biliary cannulation techniques among endoscopists. Methods Practicing endoscopists were sent an anonymous 28-question electronic survey on biliary cannulation techniques and intraprocedural pancreatitis prophylactic strategies. Results The survey was completed by 692 endoscopists (6.2% females). A wire-guided cannulation technique (WGT) was the preferred initial biliary cannulation approach (95%). The preferred secondary approaches were a double-wire (DWT) (65.8%), precut needle-knife technique (NKT) (25.7%), transpancreatic sphincterotomy (5.9%) or other (2.6%). Overall, 18.1% of respondents were not comfortable with NKTs. In the setting of pancreatic duct (PD) access, 81.9% and 97% reported a threshold of three or more wire passes or contrast injections into the PD, respectively, before changing strategy, 34% reported placement of a prophylactic PD stent <50% of the time and 12.1% reported removal of the PD stent at the end of the procedure. Advanced endoscopy fellowship (AEF) training and high volume (>200 ERCPs per year) were associated with comfort with precut NKTs and likelihood of prophylactic PD stent ( P <0.001 for both). Conclusions A WGT technique followed by the DWT and NKT were the preferred biliary cannulation techniques; however, almost one-fifth of respondents were not comfortable with the NKT. There was considerable variability in secondary cannulation approaches, time spent attempting biliary cannulation and prophylactic PD stent placement, factors known to be associated with cannulation success and adverse outcomes.

Gender Differences in Surgical Case Volume Among Neurosurgery Residents

OBJECTIVES

Gender differences in surgical training opportunities, measured by case volume, have been demonstrated in the fields of otolaryngology and ophthalmology. We hypothesize that this gender disparity is not present among neurosurgery residents. This study compares median female and male case volumes stratified by postgraduate year (PGY) level for U.S. neurosurgery residents.

METHODS

This retrospective analysis included case log data from two southern California neurosurgery residency training programs, Riverside University Health System (RUHS) and Desert Regional Medical Center (DRMC), from 2015 to 2021. For each PGY level, gender differences in case volumes were summarized using median, SD, and two-sided t-tests.

RESULTS

Among 47 (19.1% female) neurosurgery residents, there were no significant gender differences in case volumes across any PGY levels. Female residents had greater median surgical cases during PGY-1 (median (SD), female 107.0 (13.1) vs male 102.0 (24.3); p=0.841) and PGY-7 (female 282.5 (17.7) vs male 246 (60.9); P=0.424), while male residents had greater median case volumes for all other PGY levels.

CONCLUSIONS

Although previous studies have found significant gender differences in case volumes among surgical residents in otolaryngology and ophthalmology, case log data from two neurosurgery residency programs in southern California, RUHS and DRMC, does not reflect this gender disparity at any PGY level.

LGBTQ+ Identity and Ophthalmologist Burnout

PURPOSE

To evaluate lesbian, gay, bisexual, transgender, questioning, and other sexual/gender minority (LGBTQ+) orientation as a burnout risk factor among an international ophthalmologist cohort.

METHODS

An anonymous, cross-sectional electronic survey was distributed via an Internet platform to characterize the relationship among demographic factors, including LGBTQ+ orientation, and burnout as measured by the Copenhagen Burnout Inventory (CBI). Univariable data analysis (linear) by sexual orientation was performed and variables with an association with a P value of <0.15 in univariable analysis were included in the multiple linear regression modeling.

RESULTS

A total of 403 ophthalmologists participated in the survey. The majority self-identified as "White" (69.2%), were from North America (72.0% United States, 18.6% Canada) and were evenly distributed between age of 30 and 65 years. Overall, 13.2% of participants identified as LGBTQ+ and 98.2% as cisgender. Approximately 12% had witnessed or experienced LGBTQ+-related workplace discrimination or harassment. The personal and work-related burnout scores and confidence limits of persons identified as LGBTQ+ were higher and nonoverlapping compared with those reported as non-LGBTQ+. Multivariable analysis identified significant risk factors for higher personal and work-related burnout scores: LGBTQ+ (11.8 and 11.1, P = .0005 and .0023), female gender (5.36 and 4.83, P = .0153 and .0434), older age (19.1 and 19.2, P = .0173 and .0273). and caretaker stress (6.42 and 5.97, P = .0085 and .0239).

CONCLUSIONS

LGBTQ+ orientation is a burnout risk factor among ophthalmologists, and LGBTQ+ workplace discrimination may be a contributing factor. Support from ophthalmology organizations to address LGBTQ+-, gender-, and age-related workplace discrimination may decrease burnout. NOTE: Publication of this article is sponsored by the American Ophthalmological Society.

The impact of surgeon's experience and sex on the incidence of cystoid macular edema after uneventful cataract surgery

PURPOSE

To assess the rate of pseudophakic cystoid macular edema (pCME) in uneventful cataract surgery in surgeons in training vs experienced surgeons and to analyze the rate of pCME according to surgeon's sex.

METHODS

Medical reports post phacoemulsification between 2010 and 2018 at the Department of Ophthalmology, Medical University of Graz, Austria, were reviewed for pCME. A running lifetime number of preceding cataract surgeries was used to express hands-on experience. A cut-off number of 300 surgeries was defined to distinguish between surgeons in training and experienced surgeons. Outcome parameters were incidence of pCME, patient's sex and age, laterality of eye, coexistence of pseudoexfoliation syndrome (PEX), duration of surgery and surgeon's sex.

RESULTS

25.422 surgeries on 18.266 patients were included. The majority was performed by experienced surgeons (23.139, 91.0%) vs 2.283 (9.0%) by surgeons in training (25 surgeons, 9 (36%) female and 16 (64%) male). pCME occurred in 32 eyes (1.4%) following surgery by surgeons in training and in 152 eyes (0.7%) following surgery by experienced surgeons. Chance for pCME was 1.57 higher in training surgeries (95% CI 1.03-2.41, p = 0.034) and longer duration (OR = 1.04; 95% CI 1.02-1.07, p = 0.001). After excluding the first 100 surgeries for every surgeon in training similar results were observed. No difference in risk for pCME was found between female and male surgeons in both groups (training and experienced surgeons).

CONCLUSION

In conclusion, the rate for pCME after uneventful cataract surgery is significantly higher for surgeons in training but steadily decreasing and associated to surgical time. No difference in the risk for pCME was found between female and male surgeons.

Comparison of short term surgical outcomes of male and female gastrointestinal surgeons in Japan: retrospective cohort study

OBJECTIVE

To compare short term surgical outcomes between male and female gastrointestinal surgeons in Japan.

DESIGN

Retrospective cohort study.

SETTING

Data from the Japanese National Clinical Database (includes data on >95% of surgeries performed in Japan) (2013-17) and the Japanese Society of Gastroenterological Surgery.

PARTICIPANTS

Male and female surgeons who performed distal gastrectomy, total gastrectomy, and low anterior resection.

MAIN OUTCOME MEASURES

Surgical mortality, surgical mortality combined with postoperative complications, pancreatic fistula (distal gastrectomy/total gastrectomy only), and anastomotic leakage (low anterior resection only). The association of surgeons' gender with surgery related mortality and surgical complications was examined using multivariable logistic regression models adjusted for patient, surgeon, and hospital characteristics.

RESULTS

A total of 149 193 distal gastrectomy surgeries (male surgeons: 140 971 (94.5%); female surgeons: 8222 (5.5%)); 63 417 gastrectomy surgeries (male surgeons: 59 915 (94.5%); female surgeons: 3502 (5.5%)); and 81 593 low anterior resection procedures (male surgeons: 77 864 (95.4%);female surgeons: 3729 (4.6%)) were done. On average, female surgeons had fewer post-registration years, operated on patients at higher risk, and did fewer laparoscopic surgeries than male surgeons. No significant difference was found between male and female surgeons in the adjusted risk for surgical mortality (adjusted odds ratio 0.98 (95% confidence interval 0.74 to 1.29) for distal gastrectomy; 0.83 (0.57 to 1.19) for total gastrectomy; 0.56 (0.30 to 1.05) for low anterior resection), surgical mortality combined with Clavien-Dindo grade ≥3 complications (adjusted odds ratio 1.03 (0.93 to 1.14) for distal gastrectomy; 0.92 (0.81 to 1.05) for total gastrectomy; 1.02 (0.91 to 1.15) for low anterior resection), pancreatic fistula (adjusted odds ratio 1.16 (0.97 to 1.38) for distal gastrectomy; 1.02 (0.84 to 1.23) for total gastrectomy), and anastomotic leakage (adjusted odds ratio 1.04 (0.92 to 1.18) for low anterior resection).

CONCLUSION

This study found no significant adjusted risk difference in the outcomes of surgeries performed by male versus female gastrointestinal surgeons. Despite disadvantages, female surgeons take on patients at high risk. Greater access to surgical training for female physicians is warranted in Japan.

Geographic variations in gender differences in cataract surgery volume among a national cohort of ophthalmologists

PURPOSE

To assess factors associated with gender disparities in cataract surgery volume and evaluate how these differences have changed over time.

SETTING

Cataract surgeons in the 2012 to 2018 Medicare database.

DESIGN

Retrospective study.

METHODS

The association of provider gender with the number of cataract surgeries per office visit billed was assessed with negative binomial regression models, controlling for calendar year, years in practice, hospital affiliation, geographic region, rurality, density of ophthalmologists, and the national percentile of Area Deprivation Index (ADI) score for the practice location.

RESULTS

There were 8480 cataract surgeons, most of whom were male (78%). Male surgeons worked in more deprived areas with a higher ADI (median: 40 vs 33, P < .001). Female surgeons performed fewer cataracts per year (140 [95% CI, 126-154] vs 276 [95% CI, 263-288], P < .001) and billed fewer office visits (1038 [95% CI, 1008-1068] vs 1505 [95% CI, 1484-1526], P < .001). In multivariate analysis, the number of cataract surgeries per office visit was greater for males compared with females in all years in the South (average incidence rate ratio 1.80), Midwest (1.50), and West (1.53), but not in the Northeast (1.16). The relative rate of cataract surgeries between male and female surgeons in each region did not change significantly over time from 2012 to 2018 ( P > .05 in each region).

CONCLUSIONS

Gender disparities in cataract volume among male and female surgeons have remained unchanged over time from 2012 to 2018. The higher cataract volume among male surgeons may be explained in part by provider practice location. Further studies are needed to better understand and address gender disparities.

Surgeons' Perspectives on Intraoperative Gray Area Surgical Complications of Cataract Surgery

PURPOSE

To explore surgeons' perspectives and practice patterns in regards to "gray area" surgical complications (GASCs) within cataract surgery.

SETTING

Tertiary care academic referral center.

DESIGN

Retrospective observational cross-sectional study.

METHODS

An anonymous, online survey consisting of 11 potential intraoperative GASC scenarios was developed and distributed to practicing and resident ophthalmologists in the United States. Demographic data such as gender, experience and practice settings were recorded. Using a Likert scale, respondents scaled their perception of likelihood that a GASC could lead to post-operative complications, as well as their obligation towards patient disclosure and documentation in the operative report. Respondents also scaled their likelihood of agreement with a series of statements inserted to assess baseline anxiety levels and inherent perspectives regarding disclosure.

RESULTS

A total of 389 responses were analyzed. Female surgeons were more likely than male surgeons to disclose GASCs to their patients and experience psychological anxiety with regard to patient outcomes. Both early- and late-stage residents were more likely to believe that GASCs could lead to vision-limiting outcomes as compared to attending surgeons. Surgeons at academic centers were more likely than community-based surgeons to disclose GASCs in the operative report and experience psychological anxiety in regards to patient outcomes.

CONCLUSIONS

Significant differences based on gender, practice setting, and level of experience exist in regards to disclosure and documentation of intraoperative GASCs. Additional studies are needed to further explore reasons for these differences, as reporting patterns may have an impact on patient satisfaction, medico-legal risks, and postoperative surgeon-experienced anxiety.