Investing in the future: a call for strategies to empower and expand representation of women in neurosurgery worldwide.

As progress is gradually being made toward increased representation and retention of women in neurosurgery, the neurosurgical community should elevate effective efforts that may be driving positive change. Here, the authors describe explicit efforts by the neurosurgery community to empower and expand representation of women in neurosurgery, among which they identified four themes: 1) formal mentorship channels; 2) scholarships and awards; 3) training and exposure opportunities; and 4) infrastructural approaches. Ultimately, a data-driven approach is needed to improve representation and empowerment of women in neurosurgery and to best direct the neurosurgical community's efforts across the globe.

Emerging Trends in the Neurosurgical Workforce of Low- and Middle-Income Countries: A Cross-Sectional Study.

BACKGROUND: Every year, there are an estimated 22.6 million new neurosurgical consultative cases worldwide, of which 13.8 million require surgery. In 2016, the global neurosurgical workforce was estimated and mapped as open-access information to guide neurosurgeons, affiliates, and policy makers. We present a subsequent investigation for mapping the global neurosurgical workforce for 2018 to show the replicability of previous data collection methods as well as to show any changes in workforce density. METHODS: We extracted data on the absolute number of neurosurgeons per low and middle-income countries (LMICs) in 2016 from the database of the global neurosurgical workforce mapping project. The estimated number of neurosurgeons in each LMIC during 2018 was obtained from collaborators. The median workforce densities were calculated for 2016 and 2018. Neurosurgical workforce density heat maps were generated. RESULTS: We received data from 119 countries (response rate 86.2%) and imputed data for 19 countries (13.8%). Seventy-eight (56.5%, N = 138) countries had an increase in their number of neurosurgeons, 9 (6.5%) showed a decrease, whereas 51 (37.0%) had the same number of neurosurgeons in both years. The pooled median increased from 0.17 (interquartile range, 0.54) in 2016 to 0.18 (interquartile range, 0.59) in 2018. CONCLUSIONS: Overall, the density of the neurosurgical workforce has increased from 2016 to 2018. However, at the current rate, 80 LMICs (58.0%) will not meet the neurosurgical workforce density target by 2030.