Associations between gynecologic clinician type and routine female sexual dysfunction screening.

BACKGROUND: Female sexual dysfunction (FSD) is a common problem in the United States; however, only 14% to 40% of women are screened by their health care clinicians. There are few data on how differences in clinician type affects screening rates. AIM: This study aimed to assess differences in FSD screening rates among gynecology clinician types, identify factors associated with screening, and compare screening rates of FSD against conditions with established screening recommendations. METHODS: Data were collected by retrospective chart review of annual visits at an urban tertiary care center. Screening rates for FSD, depression, cervical cancer, and breast cancer were calculated and compared. Multivariable logistic regression modeling was utilized to assess the correlation between various patient characteristics and FSD screening rates. OUTCOMES: Study outcome measures included percentages of women who were screened for FSD, depression, cervical cancer, and breast cancer. RESULTS: FSD screening rate was significantly higher among resident-level clinicians vs nonresident clinicians (59% vs 31%; P < .001). When the nonresident clinicians were subanalyzed, certified nursing midwives were the second most likely to screen for FSD (odds ratio [OR], 0.41), followed by nurse practitioners (OR, 0.29) and attending physicians (OR, 0.22). According to multivariable logistic regression techniques, 5 factors were associated with an increased likelihood of a patient being screened for FSD at an annual examination: patient seen by a resident physician rather than an attending physician, patient history of FSD, patient age ≥40 years, patient report of being sexually active at the time of visit, and patient history of cervical procedures. CLINICAL IMPLICATIONS: There is an opportunity to improve FSD screening rates by clinicians. Future research may assess what factors, such as increased sexual function education or greater incentives to document FSD screening, may result in higher screening rates. From this, targeted and effective interventions might be crafted to improve future screening rates. STRENGTHS AND LIMITATIONS: This study is one of the first to compare FSD screening rates among clinician types in the same specialty. Study limitations include the inherent limitations of a retrospective design, including selection biases. CONCLUSION: Residents were more likely to screen for FSD at annual well-woman visits than attending clinicians, nurse practitioners, and certified nurse midwives. Understanding the reasons for varied FSD screening rates among clinician types may aid in the development of strategies to improve screening for this important aspect of women's health.

Analysis of Sociodemographic Factors Affecting Ambulatory Surgical Center Discharge Patterns for Endometrial Cancer Hysterectomies.

STUDY OBJECTIVE: Investigate outcomes for patients undergoing minimally invasive hysterectomies (MIHs) performed for endometrial cancer at ambulatory surgery centers (ASCs). DESIGN: Our study aimed to explore the feasibility and discharge outcomes for MIHs for endometrial cancer in an ASC setting by using same-day discharge data. SETTING: The prevalence of MIH for endometrial cancer between 2016 and 2019 was estimated from the Nationwide Ambulatory Surgery Sample. PATIENTS: Patients who underwent MIHs for endometrial cancer at an ASC were included. INTERVENTIONS: N/A MEASUREMENTS MAIN RESULTS: Weighted estimates of prevalence and association between discharge status and sociodemographic factors were explored. Same-day discharge was defined as discharge on the day of surgery, and delayed discharge was defined as discharge after the day of surgery. An estimated 95 041 MIHs for endometrial cancer were performed at ASCs between 2016 and 2019. Notably, 91.9% (n = 87 372) resulted in same-day discharge, 1.2% (n = 1121) had delayed discharge, and 6.9% (n = 6548) had missing discharge information; 78.7% procedures (n = 68 812) were performed at public hospitals. The proportion of delayed discharges were lower in private, not-for profit ASCs (0.8%, p = .03) than public hospitals. Patients who had delayed discharges on average were older (69.7 vs 62.4 years, p <.001), more likely to have comorbid conditions including diabetes (adjusted odds ratio [aOR] 1.48, 95% confidence interval [CI] 1.25-1.75) and overweight or obese body mass indices (aOR 1.18, 95% CI 1.01-1.39), and more likely to have public insurance (aOR 1.78, 95% CI 1.40-2.25). CONCLUSION: MIHs for endometrial cancer are feasible in an ASC. Optimal candidates for receipt of MIHs for endometrial cancer at an ASC are patients who are younger and have less comorbidities, lower body mass index, and private insurance.

Diagnostic Utility of Endocervical Curettage During Colposcopy Among Patients of Varying Risk Factors.

OBJECTIVE: Endocervical curettage (ECC) during colposcopy is recommended in certain circumstances; however, diagnostic use remains unclear. We evaluate the utility of ECC among patients with non-fully visualized squamocolumnar junction (SCJ) and certain patient socioeconomic factors. METHODS: Retrospective chart analysis was completed for patients aged older than 21 years who underwent a colposcopy at 2 study sites between 2012 and 2021. Demographics and histopathologic results were analyzed. RESULTS: A total of 1,516 colposcopies were reviewed; 73.8% (n = 1,119) had an ECC with colposcopy. Of those, 92.1% (n = 1,031) had benign ECC whereas 13.9% (n = 156) had a positive ECC at time of colposcopy. Most patients with benign ECC had benign/low-grade squamous intraepithelial lesion pathology on colposcopy biopsy (82.3%; n = 914; p < .001), and most patients with high-grade squamous intraepithelial lesion (HSIL) on ECC had HSIL on colposcopy biopsy (63.4%; n = 52; p < .001) However, when looking at patients with high-grade pathology on colposcopy biopsy, it was seen that most had benign or low-grade squamous intraepithelial lesion on ECC (79.5%; n = 205; p < .001). Most patients with adequately visualized SCJ on colposcopy were noted to have HSIL on biopsy and negative ECC (73%; n = 81; p < .001). This result was similar in patients with non-fully visualized SCJ, although not statistically significant. When stratified by socioeconomic status, most patients with high-grade lesions had a benign ECC. CONCLUSIONS: Endocervical curettage has been described to increase the identification of high-grade lesions at time of colposcopy. This descriptive study shows that many high-grade lesions at time of excisional procedure had a benign ECC on colposcopy, with no demonstrated clear additional utility in high-risk groups.

The Impact of the Metal Interface on the Stability and Quality of a Therapeutic Fusion Protein.

Subvisible particle formation, which occurs after the sterile filtration step of the fill/finish process, is a challenge that may occur during the development of biotherapeutics with complex molecular structures. Here, we show that a stainless steel pump head from a rotary piston pump produces more protein aggregates, past the limit of the acceptable quality range for subvisible particle counts, in comparison to a ceramic pump head. The quartz crystal microbalance was used to quantify the primary layer, proteins irreversibly adsorbed at the solid-liquid interface, and the secondary diffuse gel-like layer interacting on top of the primary layer. The results showed that the mass of protein irreversibly adsorbed onto stainless steel sensors is greater than on an aluminum oxide surface (ceramic pump mimic). This suggests that the amount of adsorbed protein plays a role in surface-induced protein aggregation at the solid-liquid interface.

Human papillomavirus vaccination receipt and provider counseling rates among high-risk patients.

OBJECTIVE: We describe provider documented counseling patterns and perception regarding HPV vaccination among patients with a history of cervical dysplasia. METHODS: All patients ages 21-45 who underwent colposcopy at a single academic medical center from 2018 to 2020were sent a self-administered survey through the electronic medical record patient portal to assess their attitudes regarding human papillomavirus (HPV) vaccination. Demographic information, HPV vaccination history, and documented obstetrics and gynecology provider counseling at the time of colposcopy were examined. RESULTS: Of 1465patients, 434 (29.6 %) reported or had documented receipt of at least one dose of the human papillomavirus vaccine. The remainder reported they were not vaccinated or had no documentation of vaccination. Proportion of vaccinated patients was higher among White compared to Black and Asian patients (P = 0.02). On multivariate analysis, private insurance (aOR 2.2, 95 % CI 1.4-3.7) was associated with vaccinated status while Asian race (aOR 0.4, 95 % CI 0.2-0.7) and hypertension (aOR 0.2, 95 % CI 0.08-0.7) were less likely to be associated with vaccination status. Among patients with unvaccinated or unknown vaccination status, 112 (10.8 %) received documented counseling regardingcatch-up human papillomavirus vaccination at a gynecologic visit. Patients seen by a sub-specialist obstetrics and gynecologic provider were more likely to have documented provider counseling regarding vaccination compared to those seen by a generalist obstetric/gynecologist provider (26 % vs 9.8 %, p < 0.001). Patients cited lack of physician discussion (53.7 %) and the belief that they were too old to receive the HPV vaccine (48.8 %) as the main reasons for remaining unvaccinated. CONCLUSION: HPV vaccination and the rate of obstetric and gynecologic provider counseling regarding HPV vaccination among patients undergoing colposcopy remains low. When surveyed, many patients with a history of colposcopy cited provider recommendation as afactor in their decision to undergo adjuvant HPV vaccination, demonstrating the importance of provider counseling in thisgroup.

An educational video's impact on the induction of labor experience: a randomized controlled trial.

BACKGROUND: Induction of labor is a common obstetrical intervention; much research focuses on medical indications, clinical outcomes, and induction agents. Little research has been conducted evaluating the patients' understanding of and satisfaction with induction of labor. Video-based educational tools have been validated as a practical and efficient counseling method by previous studies. OBJECTIVE: This study aimed to evaluate whether an educational video enhances the patients' knowledge about induction of labor and improves satisfaction with the induction of labor process. STUDY DESIGN: This was a single-center study in which women undergoing a scheduled induction of labor were randomized to either the control or intervention group. The control group was given a knowledge questionnaire about induction of labor before meeting their provider (midwife or obstetrician) on the day of scheduled induction of labor. The intervention group was shown a 3-minute educational video about induction of labor before administration of the knowledge questionnaire. Both groups, 24 to 48 hours after delivery, were asked to fill out a second questionnaire about satisfaction with the induction of labor process. Moreover, the video intervention group was asked to evaluate the video in the second questionnaire. Both knowledge and satisfaction questionnaires were compared between the control and intervention groups. RESULTS: From October 2019 to February 2020, 145 women scheduled for induction of labor were eligible and approached for the study. Of the 145 participants, 129 consented and 119 completed the entire study. Moreover, 64 participants were randomized into the control group and 55 into the intervention group. Compared with patients in the control group, the patients who watched the educational video in the intervention group had significantly improved baseline knowledge about induction of labor (P<.001). Knowledge scores remained significantly higher in the intervention group when considering participants who had a previous induction of labor (parity, P<.001; nulliparity, P<.001; multiparity, P<.001). In addition, satisfaction with the induction of labor process among participants in the intervention group was significantly higher than those in the control group (P<.001). Moreover, this held true in those who had a cesarean delivery or had a history of a previous induction of labor (P<.003 and P<.001, respectively). CONCLUSION: A brief educational video about induction of labor improved the patients' knowledge about the induction of labor process and their overall satisfaction with their delivery experience. Video-based education can play an innovative and important role in patient knowledge and satisfaction with the induction of labor process.

Disruption of grin2B, an ASD-associated gene, produces social deficits in zebrafish.

BACKGROUND: Autism spectrum disorder (ASD), like many neurodevelopmental disorders, has complex and varied etiologies. Advances in genome sequencing have identified multiple candidate genes associated with ASD, including dozens of missense and nonsense mutations in the NMDAR subunit GluN2B, encoded by GRIN2B. NMDARs are glutamate-gated ion channels with key synaptic functions in excitatory neurotransmission. How alterations in these proteins impact neurodevelopment is poorly understood, in part because knockouts of GluN2B in rodents are lethal. METHODS: Here, we use CRISPR-Cas9 to generate zebrafish lacking GluN2B (grin2B-/-). Using these fish, we run an array of behavioral tests and perform whole-brain larval imaging to assay developmental roles and functions of GluN2B. RESULTS: We demonstrate that zebrafish GluN2B displays similar structural and functional properties to human GluN2B. Zebrafish lacking GluN2B (grin2B-/-) surprisingly survive into adulthood. Given the prevalence of social deficits in ASD, we assayed social preference in the grin2B-/- fish. Wild-type fish develop a strong social preference by 3 weeks post fertilization. In contrast, grin2B-/- fish at this age exhibit significantly reduced social preference. Notably, the lack of GluN2B does not result in a broad disruption of neurodevelopment, as grin2B-/- larvae do not show alterations in spontaneous or photic-evoked movements, are capable of prey capture, and exhibit learning. Whole-brain imaging of grin2B-/- larvae revealed reduction of an inhibitory neuron marker in the subpallium, a region linked to ASD in humans, but showed that overall brain size and E/I balance in grin2B-/- is comparable to wild type. LIMITATIONS: Zebrafish lacking GluN2B, while useful in studying developmental roles of GluN2B, are unlikely to model nuanced functional alterations of human missense mutations that are not complete loss of function. Additionally, detailed mammalian homologies for larval zebrafish brain subdivisions at the age of whole-brain imaging are not fully resolved. CONCLUSIONS: We demonstrate that zebrafish completely lacking the GluN2B subunit of the NMDAR, unlike rodent models, are viable into adulthood. Notably, they exhibit a highly specific deficit in social behavior. As such, this zebrafish model affords a unique opportunity to study the roles of GluN2B in ASD etiologies and establish a disease-relevant in vivo model for future studies.