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1.
AJR Am J Roentgenol ; 214(1): 3-9, 2020 01.
Artigo em Inglês | MEDLINE | ID: mdl-31691610

RESUMO

OBJECTIVE. Underrepresentation of women in the top hierarchy of academic medicine exists despite women comprising more than half of the medical school graduates and residency positions. The purpose of this study is to analyze and quantify the relationship of gender, research productivity, and career advancement in Canadian academic radiology departments. MATERIALS AND METHODS. Seventeen academic radiology departments with affiliated residency programs in Canada were searched for publicly available data on faculty to generate a database for gender and academic profiles of the radiologists. Bibliometric data were collected using Scopus archives. The associations of gender, academic ranks, and leadership positions were assessed, and a p value of ≤ 0.05 was defined as significant. Significant variables were analyzed using a multivariate linear regression model. RESULTS. Of 1266 faculty members, gender information and academic rank were available for 932 faculty members: 597 (64.05%) were men and 335 (35.95%) were women (χ2 = 21.82; p < 0.0001). Of a total of 563 assistant professors, 331 (58.79%) were men and 232 (41.21%) were women; of 258 associate professors, 177 (68.60%) were men and 81 (31.40%) were women; and of 111 professors, 89 (80.18%) were men and 22 (19.82%) were women. The gender gap widens at higher academic ranks, displaying a threefold drop in the ratio of women holding the rank of full professor (6.57%) compared with 14.91% male professors; 29.55% of women radiologists have first-in-command leadership positions compared with 70.45% of men. A comparable or higher h-index is noted for women Canadian radiologists after adjusting for number of citations, number of publications, and years of active research. CONCLUSION. Canadian academic radiology departments have fewer women radiologists in senior faculty and leadership positions. Our study results show that Canadian female radiologists at the professor level have more publications than their male counterparts.


Assuntos
Academias e Institutos , Liderança , Médicas/estatística & dados numéricos , Radiologia/estatística & dados numéricos , Canadá , Feminino , Humanos , Masculino
2.
Neuropsychol Rev ; 29(3): 328-337, 2019 09.
Artigo em Inglês | MEDLINE | ID: mdl-31144106

RESUMO

Olfactory dysfunction in epilepsy is well-documented in several olfactory domains. However, the clinical specificity of these deficits remains unknown. The aim of this systematic meta-analysis was to determine which domains of olfactory ability were most impaired in individuals with epilepsy, and to assess moderating factors affecting olfactory ability. Extant peer-reviewed literature on olfaction in epilepsy were identified via a computerized literature search using PubMed, MEDLINE, PsycInfo, and Google Scholar databases. Twenty-one articles met inclusion criteria. These studies included a total of 912 patients with epilepsy and 794 healthy comparison subjects. Included studies measured olfaction using tests of odor identification, discrimination, memory, and detection threshold in patients with different types of epilepsy, including temporal lobe epilepsy (TLE), mixed frontal epilepsy (M-F), and mixed epilepsy (MIX). Olfactory deficits were robust in patients with epilepsy when compared to healthy individuals, with effect sizes in the moderate to large range for several olfactory domains, including odor identification (d = -1.59), memory (d = -1.10), discrimination (d = -1.04), and detection threshold (d = -0.58). Olfactory deficits were most prominent in patients with TLE and M-F epilepsy. Amongst patients with epilepsy, sex, age, smoking status, education, handedness, and age of illness onset were significantly related to olfactory performance. Overall, these meta-analytic findings indicate that the olfactory system is compromised in epilepsy and suggest that detailed neurobiological investigations of the olfactory system may provide further insight into this disorder.


Assuntos
Epilepsia/complicações , Transtornos do Olfato/etiologia , Epilepsia/psicologia , Humanos , Transtornos do Olfato/psicologia , Olfato
3.
AJR Am J Roentgenol ; 212(1): 146-150, 2019 01.
Artigo em Inglês | MEDLINE | ID: mdl-30422710

RESUMO

OBJECTIVE: Despite equal representation of genders among medical students, women continue to be underrepresented in the field of academic diagnostic radiology. These differences are manifest across subspecialties in academic medicine and even in diagnostic radiology. There are limited data available addressing diversity among nuclear medicine specialists. Thus, our primary objective was to compare gender representation in academic and leadership positions among faculty members in nuclear medicine in Canada and the United States. Our secondary objective was to study the influences to account for the existing disparity in academic nuclear medicine. MATERIALS AND METHODS: Using the Fellowship and Residency Electronic Interactive Database (FREIDA) and Canadian Resident Matching Service (CaRMS), we created a database of faculty members in nuclear medicine. For assessment of academic performance, the h-index, number of publications, number of citations, and years of active research were extracted using Scopus. RESULTS: The academic ranks of 237 faculty members were used for analysis; of this group, 16.95% of associate professors were female. Women were less frequently represented in higher academic ranks, and women were also less frequently represented in leadership ranks (13.6% female vs 86.4% male). The h-index was comparable across genders. CONCLUSION: Female nuclear medicine specialists are underrepresented in academic and leadership positions compared with their male counterparts. This difference in numbers is unlikely to be because of academic performance given that both genders had comparable academic performance metrics in our study. The results show the need for devising strategies to promote diversity in academic and leadership positions across nuclear medicine specialists.


Assuntos
Mobilidade Ocupacional , Docentes de Medicina , Liderança , Medicina Nuclear , Adulto , Bibliometria , Canadá , Bases de Dados Factuais , Feminino , Humanos , Masculino , Fatores Sexuais , Estados Unidos
4.
AJR Am J Roentgenol ; 212(6): 1370-1376, 2019 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-30888863

RESUMO

OBJECTIVE. This study aimed to determine the effect of academic productivity measured using surrogate metrics, including h-index, publication number, and citation number, on the advancement of academic interventional radiology (IR) staff. MATERIALS AND METHODS. Publicly available data on faculty members in IR departments across academic institutions in Canada and the United States were collected. Gender, academic ranking, leadership position (if any), publication number, citation number, years of active research, and h-index were collected for each faculty member, and these data were used to create a prediction equation. RESULTS. Four hundred twenty IR faculty members met the inclusion criteria for this study. Overall, women were the minority, representing 10% of all IR faculty. Women in academic IR attained academic ranks at a rate comparable to that of men, with 59% of women attaining the rank of assistant professor and 32% attaining associate professor, compared with 59% of men at the assistant professor and 25% at the associate professor level. A trend toward lower female representation was present at the full professor level (women, 8%; men, 15%) but this difference did not reach statistical significance. Leadership position by gender as a percentage of their overall representation in the field was also similar between women and men (first-in-command women, 15%; first-in-command men, 15%; second-in-command women, 2%; second-in-command men, 2%). No significant difference was found between women and men in terms of academic achievement metrics, including publication number, citation number, h-index, and years of active research. CONCLUSION. Women in academic IR achieve similar publication metrics as men and attain promotion to higher academic rank and leadership positions equal to their overall representation in the field. However, women remain the minority among academic IR faculty across North America.

5.
Emerg Radiol ; 26(1): 21-28, 2019 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-30194569

RESUMO

OBJECTIVE: This study is intended to better understand how academic productivity and career advancement differs between men and women emergency radiologists in academic practices. MATERIALS AND METHODS: Parameters of academic achievement were measured, including number of citations, number of publications, and h-index, while also collecting information on academic and leadership ranking among emergency radiologists in North America. RESULTS: In emergency radiology, there are significantly fewer women than men (22.2% vs 77.8%). Of these women, the greatest proportion of women held the lower academic rank of assistant professor (95.4%). Female assistant professors had a higher h-index than men at the same rank (4 vs 2), but it was not statistically significantly higher. There was no significant difference between gender and academic (p = 0.089) or leadership (p = 0.586) rankings. CONCLUSION: This study provides further evidence that gender disparity persists in emergency radiology, with women achieving less upward academic career mobility than men, despite better academic productivity in the earlier stages of their careers. The academic productivity of emergency radiologists at the rank of assistant professor is significantly higher for women than men.


Assuntos
Serviço Hospitalar de Emergência , Radiologistas/estatística & dados numéricos , Radiologia , Centros Médicos Acadêmicos , Pesquisa Biomédica , Mobilidade Ocupacional , Feminino , Humanos , Liderança , Masculino , América do Norte , Editoração/estatística & dados numéricos , Fatores Sexuais
6.
PLoS Med ; 15(5): e1002561, 2018 05.
Artigo em Inglês | MEDLINE | ID: mdl-29715303

RESUMO

BACKGROUND: Poor access to care and physician shortage are major barriers to hypertension control in sub-Saharan Africa. Implementation of evidence-based systems-level strategies targeted at these barriers are lacking. We conducted a study to evaluate the comparative effectiveness of provision of health insurance coverage (HIC) alone versus a nurse-led task shifting strategy for hypertension control (TASSH) plus HIC on systolic blood pressure (SBP) reduction among patients with uncontrolled hypertension in Ghana. METHODS AND FINDINGS: Using a pragmatic cluster randomized trial, 32 community health centers within Ghana's public healthcare system were randomly assigned to either HIC alone or TASSH + HIC. A total of 757 patients with uncontrolled hypertension were recruited between November 28, 2012, and June 11, 2014, and followed up to October 7, 2016. Both intervention groups received health insurance coverage plus scheduled nurse visits, while TASSH + HIC comprised cardiovascular risk assessment, lifestyle counseling, and initiation/titration of antihypertensive medications for 12 months, delivered by trained nurses within the healthcare system. The primary outcome was change in SBP from baseline to 12 months. Secondary outcomes included lifestyle behaviors and blood pressure control at 12 months and sustainability of SBP reduction at 24 months. Of the 757 patients (389 in the HIC group and 368 in the TASSH + HIC group), 85% had 12-month data available (60% women, mean BP 155.9/89.6 mm Hg). In intention-to-treat analyses adjusted for clustering, the TASSH + HIC group had a greater SBP reduction (-20.4 mm Hg; 95% CI -25.2 to -15.6) than the HIC group (-16.8 mm Hg; 95% CI -19.2 to -15.6), with a statistically significant between-group difference of -3.6 mm Hg (95% CI -6.1 to -0.5; p = 0.021). Blood pressure control improved significantly in both groups (55.2%, 95% CI 50.0% to 60.3%, for the TASSH + HIC group versus 49.9%, 95% CI 44.9% to 54.9%, for the HIC group), with a non-significant between-group difference of 5.2% (95% CI -1.8% to 12.4%; p = 0.29). Lifestyle behaviors did not change appreciably in either group. Twenty-one adverse events were reported (9 and 12 in the TASSH + HIC and HIC groups, respectively). The main study limitation is the lack of cost-effectiveness analysis to determine the additional costs and benefits, if any, of the TASSH + HIC group. CONCLUSIONS: Provision of health insurance coverage plus a nurse-led task shifting strategy was associated with a greater reduction in SBP than provision of health insurance coverage alone, among patients with uncontrolled hypertension in Ghana. Future scale-up of these systems-level strategies for hypertension control in sub-Saharan Africa requires a cost-benefit analysis. TRIAL REGISTRATION: ClinicalTrials.gov NCT01802372.


Assuntos
Hipertensão/enfermagem , Seguro Saúde , Anti-Hipertensivos/administração & dosagem , Anti-Hipertensivos/uso terapêutico , Pressão Sanguínea , Doenças Cardiovasculares/prevenção & controle , Pesquisa Comparativa da Efetividade , Feminino , Gana , Humanos , Hipertensão/tratamento farmacológico , Hipertensão/terapia , Seguro Saúde/organização & administração , Masculino , Pessoa de Meia-Idade , Medição de Risco , Comportamento de Redução do Risco
7.
AJR Am J Roentgenol ; 210(1): 2-7, 2018 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-29090999

RESUMO

OBJECTIVE: The purpose of this study is to determine whether academic achievement differs by gender among breast imaging radiologists. MATERIALS AND METHODS: We examined the gender disparity in academic breast radiology using several parameters, including the h-index, the number of publications, and the number of citations. We also inspected gender disparity in academic ranks and leadership ranks. RESULTS: The research productivity of female breast imagers was found to be significantly lower than that of male colleagues across all academic ranks (p < 0.001). In addition, no correlation was noted between female gender and leadership positions (p = 0.57), despite the fact that women dominate the specialty of breast imaging. CONCLUSION: The number of publications by female radiologists has risen steadily over time; however, a significant gender disparity is seen in scholarly productivity.


Assuntos
Bibliometria , Mama/diagnóstico por imagem , Editoração , Radiologia , Sexismo , Canadá , Feminino , Humanos , Masculino , Estados Unidos
8.
Skeletal Radiol ; 47(3): 381-387, 2018 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-29260259

RESUMO

INTRODUCTION: Research productivity is one of the few quintessential gauges that North American academic radiology departments implement to determine career progression. The rationale of this study is to quantify the relationship of gender, research productivity, and academic advancements in the musculoskeletal (MSK) radiology to account for emerging trends in workforce diversity. METHODS: Radiology residency programs enlisted in the Fellowship and Residency Electronic Interactive Database (FREIDA), Canadian Resident Matching Service (CaRMS) and International Skeletal Society (ISS) were searched for academic faculty to generate the database for gender and academic profiles of MSK radiologists. Bibliometric data was collected using Elsevier's SCOPUS archives, and analyzed using Stata version 14.2. RESULTS: Among 274 MSK radiologists in North America, 190 (69.34%) were men and 84 (30.66%) were women, indicating a statistically significant difference (χ2 = 6.34; p value = 0.042). The available number of female assistant professors (n = 50) was more than half of the male assistant professors (n = 88), this ratio however, plummeted at higher academic ranks, with only one-fourth of women (n = 11) professors compared to men (n = 45). The male MSK radiologist had 1.31 times the odds of having a higher h-index, keeping all other variables constant. CONCLUSIONS: The trend of gender disparity exists in MSK radiology with significant underrepresentation of women in top tiers of academic hierarchy. Even with comparable h-indices, at the lower academic ranks, a lesser number of women are promoted relative to their male colleagues. Further studies are needed to investigate the degree of influence research productivity has, in determining academic advancement of MSK radiologists.


Assuntos
Pesquisa Biomédica , Radiologia , Centros Médicos Acadêmicos , Bibliometria , Feminino , Humanos , Masculino , América do Norte , Fatores Sexuais , Recursos Humanos
9.
Int Urol Nephrol ; 56(1): 345-353, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-37378850

RESUMO

BACKGROUND: Immunoglobulin A Nephropathy (IgAN) is a heterogeneous disorder. Multiple ethnicities conducted studies to assess the effectiveness of the Oxford classification of IgAN in prognostication. However, there is no study on the Pakistani population. We aim to identify its prognostic effectivity in our patients. METHODS: We retrospectively reviewed the medical records of 93 biopsy-proven cases of primary IgAN. We collected the clinical and pathological data at baseline and on follow-ups. The median follow-up period was 12 months. We defined the renal outcome as a ≥ 50% decline in eGFR or end-stage renal disease (ESRD). RESULTS: Of 93 cases, 67.7% were males with a median age of 29. Glomerulosclerosis was the most prevalent lesion (71%). The median MEST-C was 3. On follow-up, median serum creatinine worsened from 1.92 to 2.2 mg/dL, and median proteinuria reduced from 2.3 g/g to 1.072 g/g. The reported renal outcome was 29%. T and C scores and MEST-C scores above 2 were significantly associated with pre-biopsy eGFR. On Kaplan-Meier analysis, the T and C scores' association was significant with the renal outcome (p-value 0.000 and 0.002). In univariate and multivariate analyses, the association of T-score (p-value 0.000, HR 4.691), total MEST-C score (p-value 0.019), and baseline serum creatinine (p-value 0.036, HR 1.188) were significant with the outcome. CONCLUSION: We validate the prognostic significance of the Oxford classification. T and C scores, baseline serum creatinine, and total MEST-C score significantly affect the renal outcome. Furthermore, we recommend the inclusion of the total MEST-C score in determining the IgAN prognosis.


Assuntos
Glomerulonefrite por IGA , Falência Renal Crônica , Feminino , Humanos , Masculino , Creatinina , Progressão da Doença , Taxa de Filtração Glomerular , Glomerulonefrite por IGA/complicações , Glomerulonefrite por IGA/patologia , Rim/patologia , Falência Renal Crônica/complicações , Prognóstico , Estudos Retrospectivos , Adulto
10.
Contemp Clin Trials ; 131: 107249, 2023 08.
Artigo em Inglês | MEDLINE | ID: mdl-37268243

RESUMO

BACKGROUND: Treatments that delay progression of cognitive impairment in older adults are of great public health significance. This manuscript outlines the protocol, recruitment, baseline characteristics, and retention for a randomized controlled trial of cognitive and aerobic physical training to improve cognition in individuals with subjective cognitive dysfunction, the "Cognitive and Aerobic Resilience for the Brain" (CARB) study. METHODS: Community-dwelling, older adults with self-reported memory loss were randomly assigned to receive either computer-based cognitive training, aerobic physical training, combined cognitive and physical training, or education control. Treatment was delivered 2- to 3-times per week in 45- to 90-min sessions for 12 weeks by trained facilitators videoconferencing into subject's home. Outcome assessments of were taken at the baseline, immediately following training, and 3-months after training. RESULTS: 191 subjects were randomized into the trial (mean age, 75.5 years; 68% female; 20% non-white; mean education, 15.1 years; 30% with 1+ APOE e4 allele). The sample was generally obese, hypertensive, and many were diabetic, while cognition, self-reported mood, and activities of daily living were in the normal range. There was excellent retention throughout the trial. Interventions were completed at high rates, participants found the treatments acceptable and enjoyable, and outcome assessments were completed at high rates. CONCLUSIONS: This study was designed to determine the feasibility of recruiting, intervening, and documenting response to treatment in a population at risk for progressive cognitive decline. Older adults with self-reported memory loss were enrolled in high numbers and were well engaged with the intervention and outcome assessments.


Assuntos
Atividades Cotidianas , Disfunção Cognitiva , Humanos , Feminino , Idoso , Masculino , Encéfalo , Cognição , Disfunção Cognitiva/terapia , Transtornos da Memória/psicologia , Transtornos da Memória/terapia , Resultado do Tratamento
11.
PLoS One ; 17(9): e0273768, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36084097

RESUMO

Nitrogen is an important plant nutrient that has a significant role in crop yield. Hence, to fulfill the needs of sustainable agriculture, it is necessary to improve biological nitrogen fixation in leguminous crops. Nod inducing gene families plays a crucial role in the interaction between rhizobia and legumes, leading to biological nitrogen fixation. However, nod inducing genes identification and characterization has not yet been performed in Arachis hypogaea. In this study, identification and genome-wide analysis of nod inducing genes are performed so that to explore their potential functions in the Arachis hypogaea for the first time. Nod genes were comprehensively analyzed by phylogenetic clustering analysis, gene structure determination, detection of conserved motifs, subcellular localization, conserved motifs, cis-acting elements and promoter region analysis. This study identified 42 Nod inducing genes in Arachis hypogaea, their sequences were submitted to NCBI and accession numbers were obtained. Potential involvement of these genes in biological nitrogen fixation has been unraveled, such as, phylogenetic analysis revealed that nod inducing genes evolved independently in Arachis hypogaea, the amino acid structures exhibited 20 highly conserved motifs, the proteins are present at different locations in cells and the gene structures revealed that all the genes are full-length genes with upstream intronic regions. Further, the promoter analysis determined a large number of cis-regulatory elements involved in nodulation. Moreover, this study not only provides identification and characterization of genes underlying developmental and functional stages of nodulation and biological nitrogen fixation but also lays the foundation for further revelation of nod inducing gene family. Besides, identification and structural analysis of these genes in Arachis hypogaea may provide a theoretical basis for the study of evolutionary relationships in future analysis.


Assuntos
Fabaceae , Rhizobium , Arachis/genética , Arachis/metabolismo , Fixação de Nitrogênio/genética , Filogenia
12.
Curr Probl Diagn Radiol ; 50(1): 18-22, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-31732263

RESUMO

PURPOSE: In the current cultural climate, gender disparity is a topical and contentious issue. In academic medicine, there is an underrepresentation of female faculty in leadership positions with lower research output and fewer grant awards. We study the gender differences in faculty rank, leadership positions, and research output among chest radiologists in North America. MATERIALS AND METHODS: A list of clinical faculty at radiology programs in North America was obtained using the FREIDA database and program websites. Demographic information and data pertaining to academic rank, peer-reviewed publications, and research productivity of each chest radiologist was obtained from Doximity and SCOPUS databases. RESULTS: Four hundred ten (281 male:129 female) academic chest radiologists were included. Females were underrepresented at senior faculty level accounting for 18.8% (n = 21) of full, 29.2% (n = 21) of associate and 40.7% (n = 61) of assistant professors. 23.1% (n = 14) of department chiefs were women. Women were more likely to occupy a faculty position in chest radiology in Canada than in US (P < 0.05). The median H-index, and numbers of publications and citations were lower for females than male faculty (P < 0.05). Male faculty had more years of experience - median of 19 years, 16.5 years for females (P < 0.05). CONCLUSIONS: Gender disparity exists in chest radiology with similar male predominance in terms of senior faculty rank, leadership roles, and research productivity to other medical specialties. The observed deficiency of research and scholarly output among female chest radiologists and the paucity of aspirational female radiologists in senior academic/leadership positions are factors which perpetuate this gender disparity and contribute to persistence of the gender pay gap.


Assuntos
Radiologia , Bibliometria , Docentes de Medicina , Feminino , Humanos , Liderança , Masculino , América do Norte , Radiologistas , Estados Unidos
13.
Curr Probl Diagn Radiol ; 50(5): 669-674, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33069519

RESUMO

BACKGROUND: Gender disparity exists in nearly every medical specialty, particularly in leadership roles and academia. Radiology is not exempt from this phenomenon, with women making up less than a third of radiology residents in the United States (US). This can have long-lasting effects on the career progression of female radiologists. Our search did not reveal any study on gender composition in academic abdominal radiology. PURPOSE: To evaluate the academic productivity and career advancement of female academic abdominal radiology faculty in the United States and Canada. MATERIALS AND METHODS: Parameters of academic achievement were measured, including the number of citations and publications, years of research, as well as H-index. Information regarding academic and leadership ranking among academic abdominal radiologists in the United States and Canada was also analyzed. RESULTS: In academic abdominal radiology, there were fewer females than males (34.9% vs 65.1%; p-value 0.256). Among the female radiologists, the greatest proportion held the rank of assistant professor (40%). Female representation decreased with increasing rank. Females had a lower H-index than males (P-value = 0.0066) and significantly fewer years of research than males (P-value = 0.0243). CONCLUSION: Male predominance in academic abdominal radiology is similar to many other medical specialties, and encompasses senior faculty rank, leadership roles and research productivity.


Assuntos
Radiologia , Eficiência , Docentes de Medicina , Feminino , Humanos , Liderança , Masculino , América do Norte , Radiologistas , Estados Unidos
15.
Acad Radiol ; 27(4): 575-581, 2020 04.
Artigo em Inglês | MEDLINE | ID: mdl-31371209

RESUMO

OBJECTIVE: It is currently unknown whether efforts in recent years to create equal opportunities for female faculty in academic medicine have succeeded. We looked at faculty members in academic pediatric radiology departments across the United States and Canada to assess for evidence of gender disparities and differences in academic performance between males and females. METHODS: The analysis included diagnostic radiology programs across the United States and Canada, as specified by the American Medical Association's Fellowship and Residency Electronic Interactive Database (FREIDA Online) and the Canadian Resident Matching Service website. The Scopus database was used to retrieve the H-index, number of publications, and number of citations for each faculty member. We examined the distribution of male and female faculty members across geographical regions, academic ranks, and leadership roles. Academic performance was also compared. RESULTS: Across all regions and academic ranks, disparities exist between the number of male and female faculty members. The greatest disparity was found amongst the professor rank, where more than 70% of positions were occupied by males. Female professors were found to demonstrate similar levels of academic performance compared to their male counterparts, although this parity was not observed amongst assistant and associate professors. CONCLUSION: Women occupied almost half (46.6%) of the total academic pediatric radiology workforce, despite having been previously shown to make up only 21% of radiologists. However, gender disparities currently exist among academic pediatric radiology faculty, with a significantly higher percentage of men in pediatric radiology faculty positions. Women, however, currently occupy a greater percentage of leadership positions compared to men, even though the majority of senior academic ranks are held by men.


Assuntos
Docentes , Radiologia , Bibliometria , Canadá , Docentes de Medicina , Feminino , Humanos , Liderança , Masculino , Fatores Sexuais , Estados Unidos
16.
Cureus ; 12(5): e8368, 2020 May 30.
Artigo em Inglês | MEDLINE | ID: mdl-32617239

RESUMO

Background Women physicians continue to comprise the minority of leadership roles in Academic Family Medicine (AFM) faculty across North American medical schools. Our study quantified the current state of gender disparity by analyzing academic position, leadership ranking, and research productivity. Methods We generated a database for 6,746 AFM faculty members. Gender and academic profiles were obtained for 2,892 academic ranks and 1,706 leadership roles by searching faculty listings enlisted in Fellowship and Residency Electronic Interactive Database (FREIDA) and Canadian Resident Matching Service (CaRMS). To measure research productivity, we obtained bibliometric data: h-index, citations, and tenure from 2,383 faculty members using Elsevier's SCOPUS archives. Data analysis and h-index were formulated using Stata version 14.2 (StataCorp LP, College Station, TX). Results Our results indicated that women hold 46.11% (3,110/6,746) of faculty positions. The proportional composition decreased with increasing academic ranking (49.84% assistant, 46.78% associate, and 41.5% full professor). The same decreasing trend was demonstrated with leadership rank (57.14% minor leadership, 47.65% second-in-command, and 36.61 first-in-command). Compared to their gender counterparts, women in AFM demonstrated lower publication productivity as measured by citation number (p=0.04) and years of study (p=0.008). The final prediction equation model after multivariable analyses included gender, publications, citations, country of graduation, and years of active research (p<0.05). Conclusions The composition of academic family medicine faculty members included in this study demonstrated gender disparity. Inclusivity initiatives and policies to tackle the issue of female retention, promotion, and recruitment need to be further explored.

17.
Psychol Trauma ; 9(6): 714-722, 2017 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-28447815

RESUMO

OBJECTIVE: One in 4 women and 1 in 10 men in the United States are survivors of sexual abuse (SA). For these survivors, healthcare experiences may trigger memories, thoughts, feelings or sensations related to this past abuse. Such triggering can be associated with negative responses to healthcare (e.g., anxiety, avoidance). However, to date, no healthcare triggering assessment tool exists. Therefore, the study goal was to describe the prevalence of healthcare triggering, to develop a brief Healthcare Triggering Questionnaire (HTQ), and to examine its initial validity. METHOD: An initial pool of 117 items was developed based on previous research. Two-parameter logistic item response theory models were used to develop the scales. SA survivors [male (n = 233), female (n = 222)] and a comparison group of non-SA individuals [male (n = 114), female (n = 106)] were recruited through Amazon Mechanical Turk and completed the study anonymously online. RESULTS: Three 10-item scales were developed: (a) the HTQ-M for males; (b) the HTQ-F for females; and (c) the HTQ-U (unisex) for all respondents. The results supported the utility and initial validity of the gender-specific and unisex scales. CONCLUSIONS: The HTQ scales are a psychometrically sound approach to evaluating healthcare triggering experienced by adult sexual abuse survivors. The HTQ may be considered for use by researchers interested in studying healthcare triggering, healthcare retraumatization, and healthcare adherence. The HTQ may also be of use to clinicians interested in identifying trauma survivors who are more likely to experience triggering in healthcare settings. (PsycINFO Database Record


Assuntos
Atenção à Saúde , Delitos Sexuais , Estresse Psicológico/diagnóstico , Estresse Psicológico/etiologia , Inquéritos e Questionários , Sobreviventes , Adulto , Ansiedade/diagnóstico , Ansiedade/etiologia , Feminino , Humanos , Modelos Logísticos , Masculino , Psicometria , Delitos Sexuais/psicologia , Sobreviventes/psicologia
18.
J Clin Sleep Med ; 12(8): 1143-51, 2016 08 15.
Artigo em Inglês | MEDLINE | ID: mdl-27397663

RESUMO

STUDY OBJECTIVES: Obstructive sleep apnea (OSA) is an independent risk factor for hypertension (HTN). Increasing evidence from animal and human studies suggests that HTN exacerbates OSA. We performed a systematic review and meta-analysis of studies evaluating the effect of anti-hypertensive medications on the severity of OSA. METHODS: A literature search of PubMed and Embase was done using search concepts of OSA, HTN, and drug classes used to treat HTN. Studies that reported changes in the severity of OSA objectively by using apnea-hypopnea index (AHI) or respiratory disturbance index (RDI) were included. Pooled mean difference estimates were calculated. Tests for heterogeneity, publication bias, and subgroup sensitivity analysis were conducted. RESULTS: Of 27,376 studies screened, only 11 met inclusion criteria, including 5 randomized controlled trials and 6 single-arm prospective trials. The pooled mean difference estimate (95% confidence interval [CI]), based on a random-effects model, was -5.69 (95% CI -10.74 to -0.65), consistent with an overall decrease in AHI or RDI attributable to antihypertensive medications. The effect size was even more pronounced, -14.52 (95% CI -25.65 to -3.39), when only studies using diuretics were analyzed. There was no significant heterogeneity or publication bias among the studies. Meta-regression indicated neither age, baseline AHI, nor change in systolic/diastolic blood pressure influenced the results. CONCLUSIONS: Collectively, findings from these relatively small, short-term studies tend to support the contention that treatment with antihypertensive agents confers a statistically significant, albeit small, reduction in the severity of OSA, which may be more pronounced with the use of diuretics.


Assuntos
Anti-Hipertensivos/farmacologia , Hipertensão/complicações , Hipertensão/terapia , Apneia Obstrutiva do Sono/complicações , Apneia Obstrutiva do Sono/fisiopatologia , Anti-Hipertensivos/uso terapêutico , Humanos , Fatores de Risco , Índice de Gravidade de Doença
19.
Implement Sci ; 9: 73, 2014 Jun 12.
Artigo em Inglês | MEDLINE | ID: mdl-24923300

RESUMO

BACKGROUND: Countries in sub-Saharan Africa (SSA) are experiencing an epidemic of cardiovascular disease (CVD) propelled by rapidly increasing rates of hypertension. Barriers to hypertension control in SSA include poor access to care and high out-of-pocket costs. Although SSA bears 24% of the global disease burden, it has only 3% of the global health workforce. Given such limited resources, cost-effective strategies, such as task shifting, are needed to mitigate the rising CVD epidemic in SSA. Ghana, a country in SSA with an established community health worker program integrated within a national health insurance scheme provides an ideal platform to evaluate implementation of the World Health Organization (WHO) task-shifting strategy. This study will evaluate the comparative effectiveness of the implementation of the WHO Package targeted at CV risk assessment versus provision of health insurance coverage, on blood pressure (BP) reduction. METHODS: Using a cluster randomized design, 32 community health centers (CHCs) and district hospitals in Ghana will be randomized to either the intervention group (16 CHCs) or the control group (16 CHCs). A total of 640 patients with uncomplicated hypertension (BP 140-179/90-99 mm Hg and absence of target organ damage) will be enrolled in this study (20 patients per CHC). The intervention consists of WHO Package of CV risk assessment, patient education, initiation and titration of antihypertensive medications, behavioral counseling on lifestyle behaviors, and medication adherence every three months for 12 months. The primary outcome is the mean change in systolic BP from baseline to 12 months. The secondary outcomes are rates of BP control at 12 months; levels of physical activity, percent change in weight, and dietary intake of fruits and vegetables at 12 months; and sustainability of intervention effects at 24 months. All outcomes will be assessed at baseline, six months and 12 months. Trained community health nurses will deliver the intervention as part of Ghana's community-based health planning and services (CHPS) program. DISCUSSION: Findings from this study will provide policy makers and other stakeholders needed information to recommend scalable and cost-effective policy with respect to comprehensive CV risk reduction and hypertension control in resource-poor settings. TRIAL REGISTRATION: NCT01802372.


Assuntos
Centros Comunitários de Saúde/organização & administração , Comportamentos Relacionados com a Saúde , Hipertensão/terapia , Anti-Hipertensivos/uso terapêutico , Pressão Sanguínea , Protocolos Clínicos , Aconselhamento , Gana/epidemiologia , Humanos , Hipertensão/tratamento farmacológico , Estilo de Vida , Adesão à Medicação , Educação de Pacientes como Assunto , Projetos de Pesquisa , Fatores de Risco , Fatores Socioeconômicos , Organização Mundial da Saúde
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