Depression and anxiety in medical, surgical, and pediatric interns

Study Protocol for the Residents' Mental Health Investigation, a Dynamic Longitudinal Study in Italy (ReMInDIt)

Medical residents constitute a vulnerable population susceptible to mental health disorders. In Italy, this was evident during the COVID-19 pandemic, when medical residents served on the front line and provided significant support to healthcare services. Therefore, the working group on "Public Mental Health" of the Medical Residents' Council of the Italian Society of Hygiene, Preventive Medicine, and Public Health (S.It.I.) designed the "Residents' mental health investigation, a dynamic longitudinal study in Italy" (ReMInDIt). This longitudinal study aims to assess the mental status of medical residents and to explore potential cause-effect relationships between risk/protective factors (identified among sociodemographic, residency program, and lifestyle characteristics) and mental health outcomes (anxiety and depressive symptoms). Data will be collected from a study population of 3615 residents enrolled in Italian residency programs in public health, occupational medicine, and forensic medicine through an online questionnaire that includes validated tools, requires 10 min for completion, and is disseminated by the residents' Councils. It will be followed by a follow-up administration after 12 months. The ReMInDIt study will play a significant role in generating evidence crucial for enhancing mental health services and promoting protective factors for the mental well-being of this important segment of healthcare professionals.

The prevalence and risk factors for major depression and suicidal ideation in medical residents based on a large multi-center cross-sectional study using the propensity score-matched method

INTRODUCTION

We determined the prevalence of major depression and suicidal ideation, and the associated risk factors in a large sample of Chinese resident physicians.

METHODS

This multi-center cross-sectional study was conducted from December 2019 to February 2020 and involved 1343 residents from eight centers. Extensive characteristics, including demographics, dietary habits, life-related factors, work-related factors, and psychological factors were collected based on a self-reported questionnaire. Specific scales measured the levels of sleep quality, physical activity, depression, perceived organization support, psychological capital, and burnout. Adjusted odds ratios and 95% confidence intervals were determined by binary paired logistic regression.

RESULTS

Of the residents enrolled in the study, 12.90% suffered from major depression and 9.70% suffered from suicidal ideation. Four overlapped independent risk factors were identified for major depression and suicidal ideation: poor sleep quality (OR = 1.317, OR = 1.200); lower optimism of psychological capital (OR = 0.899, OR = 0.835); higher depersonalization, (OR = 1.086, OR = 1.097); and reduced personal accomplishment (OR = 0.963, OR = 0.962). The inappropriate working duration weekly (< 40 h vs. 40-60 h; OR = 2.812, > 60 h vs. 40-60 h; OR = 1.945), and higher emotional exhaustion (OR = 1.121) were the only risk factors for major depression. Higher hope of psychological capital (OR = 1.077) was only for suicidal ideation.

CONCLUSION

This study revealed a substantial prevalence of major depression and suicidal ideation in Chinese residents, and identified several shared risk factors for major depression and suicidal ideation. These findings enrich the existing theoretical model of depression and demonstrated a critical need for additional studies that investigate intervention strategies that can address the mental health in residents.

TRIAL REGISTRATION

Chinese Clinical Trial Registry, ChiCTR1900027707. Registered 24 Nov. 2019, http://www.chictr.org.cn/index.aspx.

Workload and job satisfaction among Austrian pediatricians: gender and generational aspects

BACKGROUND

The aim of this study was to evaluate different factors that may contribute to workload and job satisfaction among Austrian pediatricians.

METHODS

We conducted an online survey with 16 questions and performed statistical analyses.

RESULTS

Of 375 participating pediatricians, 61% were female, 39% male, 61% clinicians, 21% panel doctors and 12% private doctors. Overall, job satisfaction was moderate (6 ± 2.4 on a positive scale of 0-10). Higher working hours (p = 0.014) and higher patient numbers (p = 0.000) were significantly associated with lower job satisfaction. Lowest satisfaction was described for administrative or other nonmedical work. Lack of time for patient consultation was also correlated with poor satisfaction. Pediatricians older than 65 years reported the highest job satisfaction whereas pediatricians between 55 and 65 years and younger than 36 years showed the lowest scores. Although male pediatricians worked significantly more often more than 40 h per week than females (75% vs. 53%, p = 0.000), female pediatricians were less satisfied about the proportion of administrative (p = 0.015) and other nonmedical work (p = 0.014).

CONCLUSION

New working models considering less workload, particularly less nonmedical work and intensified collaboration between pediatric clinicians and practitioners are needed to allow more available time per patient, to increase job satisfaction and thus to raise attractivity for pediatric primary care.

Prevalence and predictors of depression among emergency physicians: a national cross-sectional study

BACKGROUND

Physicians' depression can damage their physical and mental health and can also lead to prescribing errors and reduced quality of health care. Emergency physicians are a potentially high-risk community, but there have been no large-sample studies on the prevalence and predictors of depression among this population.

METHODS

A nationally representative cross-sectional survey of 15,243 emergency physicians was conducted in 31 provinces across China between July and September 2019. Multivariable logistic regression analysis was performed to identify predictors of depression.

RESULTS

A total of 35.59% of emergency physicians suffered from depression. Emergency physicians who were male (OR=0.91) and older [>37 and ≤43 (OR=0.83) or >43 (OR=0.71)], had high (OR=0.63) or middle (OR=0.70) level income, and participated in physical inactivity (OR=0.85) were not more likely to suffer depression. Meanwhile, those who were unmarried (OR=1.13) and smokers (OR=1.12) had higher education levels [Bachelor's degree (OR=1.57) or Master's degree or higher (OR=1.82)], long work tenure [>6 and ≤11 (OR=1.15) or >11;11 (OR=1.19)], poorer health status [fair (OR=1.67) or poor (OR=3.79)] and sleep quality [fair (OR=2.23) or poor (OR=4.94)], a history of hypertension (OR=1.13) and coronary heart disease (OR=1.57) and experienced shift work (OR=1.91) and violence (OR=4.94)].

CONCLUSION

Nearly one third of emergency physicians in China suffered from depression. Targeted measures should be taken to reduce the prevalence of depression to avoid a decline in health care quality and adversely impact the supply of emergency medical services.

Resident Mental Health and Burnout: Current Practices and Perspectives of Urology Program Directors

OBJECTIVE

To understand perspectives of urology program directors (PDs) regarding the management and screening of resident mental health and burnout.

METHODS

After piloting and survey validation, an IRB-exempt 14 question survey was distributed to PDs of all 145 ACGME accredited urology residency programs. Statistical significance was determined using an alpha value of 0.05 and response plurality was determined by non-overlapping 95% confidence intervals.

RESULTS

A total of 72 PDs completed the survey (response rate = 49.6%). The majority of PDs (59.7%) do not use standardized screening for resident burnout or mental health. A statistically significant proportion of PDs agreed to implementing periodic mental health (75.0%, 95% CI [65.0%-75.0%]) and burnout (87.6%, 95% CI [79.9%-95.1%]) screening. Female PDs were more likely to agree to implementing mental health screening compared to male PDs (female=94.4% vs male=68.5%; P =.03). If mental health screening was implemented and a resident tested positive, PDs were most concerned about harm to a patient (72.2%, 95% CI [61.9-82.6]) and implications of a positive screen on future licensing and practice (55.6%, 95% CI [44.1-67.0]).

CONCLUSION

Although the majority of urology PDs believe residents should be periodically screened for burnout and mental health, most do not currently screen their trainees. If mental health screening was implemented, PDs expressed concern about patient harm and challenges associated with future licensing. Our survey results suggest opportunities for improving management of resident burnout and mental health.

Perceptions of Burnout, Personal Achievement, and Anxiety Among US Podiatric Medicine and Surgery Residents: A Cross-Sectional Pilot Study

The prevalence of physician burnout among doctors of podiatric medicine (DPM) in the United States remains unknown. The purpose of the present pilot study was to assess perceptions of burnout, personal accomplishment, anxiety, and experiences of shame among DPMs training at Podiatric Medicine and Surgery Residency programs accredited by the Council on Podiatric Medical Education. An anonymous 35-question cross-sectional online survey was developed using the Maslach Burnout Inventory-Human Services Survey (MBI-HSS) and the Hospital Anxiety and Depression Scale-Anxiety (HADS-A). Demographic data (sex, age, marital status, postgraduate year) and experiences of shame were also recorded. On December 31, 2018, the survey was distributed for completion. Univariate and bivariate analyses were conducted to obtain summary measures of the predictors and outcomes. Multinomial logistic regression models were obtained to evaluate the associations, and a 2-sided p < .05 was considered statistically significant. A total of 155 responses were eligible for inclusion. Forty-six percent of respondents reported high burnout, and nearly half (54%) reported low personal achievement and moderate to severe anxiety. Most had experienced ≥1 shame event during residency, which was associated with a greater level of anxiety (p < .001). Overall, lower burnout and higher personal achievement scores using the MBI-HSS were associated with lower anxiety scores using the HADS-A questionnaire (p < .001) and the absence of an experienced shame event (p = .039). Given that a potential relationship appears to exist between anxiety/experiences of shame and burnout/personal achievement in the present pilot study, additional longitudinal studies are warranted to discern any causal relationships.

Association between daily working hours and depressive symptoms in resident physicians in Peru

INTRODUCTION

Resident physicians who work more hours a day are prone to suffer mental health problems such as depression, a subject that has been little studied. In this regard, the aim of this study was to determine the prevalence of depressive symptoms and to evaluate the association between the number of daily working hours and depressive symptoms in Peruvian residents.

METHODS

Analytical cross-sectional study that used the database of the National Survey for Resident Physicians-2016, a voluntary survey issued virtually by the National Council of Medical Residency of Peru to physicians who were undertaking their residency in Peru. The presence of depressive symptoms was considered as having obtained a score ≥3 with the Patient Health Questionnaire-2 scale. The number of hours worked each day was collected through a direct question. To assess the association of interest, prevalence ratios (PR) and their 95% confidence intervals (95% CI) were calculated using crude and adjusted Poisson regressions with robust variance.

RESULTS

The responses of 953 residents (41.3% women, mean age: 32.5 years) were evaluated, 14.6% of which presented depressive symptoms. In the adjusted analysis, it was found that the prevalence of depressive symptoms increased for each additional hour worked (PR=1.11; 95% CI, 1.04-1.17).

CONCLUSIONS

One in seven residents had depressive symptoms. For every extra daily working hour, the frequency of depressive symptoms increased by 11%.

Prevalence of anxiety and depressive symptoms among emergency physicians in Libya after civil war: a cross-sectional study

OBJECTIVES

We aimed to identify the prevalence of depression and anxiety among physicians working in the emergency departments of nine tertiary care centres in Libya.

DESIGN

This was a cross-sectional study.

SETTING

Nine main tertiary centres in Libya PARTICIPANTS: Emergency department doctors were surveyed between December 2018 and February 2019.

INTERVENTION

The standardised Hospital Anxiety and Depression Scale (HADS) was selected as a measurement tool for analysing anxiety and depression symptoms; a HADS score of 8 indicated anxiety as well as depression symptoms. The primary outcomes were anxiety and depression, which were tabulated with independent sociodemographic variables. χ² tests were conducted to compare the prevalence of anxiety and depression between the groups. Statistical analysis was performed using SPSS V.25.

RESULTS

A total of 108 out of 150 (72%) emergency physicians from all levels participated in the study and took the survey. The emergency physicians had a mean±SD age of 31.2±4.5 years, and were predominantly males (74 out of 108, 68.5%). Overall, 49 (45.4%) physicians reached the cut-off score to define both depression and anxiety (ie, a score ≥8). In terms of violence, 71 (65.7%) reported incidents of verbal violence, while 26 (24.1%) reported physical violence or abuse by militias. In addition, 28 reported being threatened by militias.

CONCLUSION

The high prevalence rate of anxiety and depression is of concern, and the high rate of physical and verbal abuse highlights the range of abuse endured by doctors in Libya. Therefore, screening for anxiety and depression at regular intervals is needed to avoid the deterioration of mental health, which can increase the risk of suicide and dropping out, and decrease the level of healthcare for patients.

Help-seeking for depression among Australian doctors

BACKGROUND

Depression is common among doctors. However, concerns remain that doctors are unlikely to ask for help when symptoms of depression arise.

AIMS

To determine rates and patterns of help-seeking for depression among doctors and to identify predictors of and barriers to such behaviour.

METHODS

A secondary analysis was conducted on a nation-wide survey of 12 252 Australian doctors. The study sample consisted of doctors who reported having ever felt seriously depressed (n = 4154; 33.9% of total sample). Rates of help-seeking, professional help-seeking behaviours and self-reported barriers were explored. Logistic regression was used to examine the association between professional help-seeking and predetermined predictive factors.

RESULTS

Sixty percent (95% confidence interval (CI): 58.5-61.5) of doctors who have ever felt seriously depressed reported some form of professional help-seeking for depression. The most common barrier to help-seeking was 'privacy/confidentiality'. Females (odds ratio (OR) = 1.74; 95% CI: 1.50-2.01; P < 0.001), locally trained doctors (OR = 1.34; 95% CI: 1.12-1.59; P = 0.001) and senior doctors (OR = 1.35; 95% CI: 1.14-1.61; P = 0.001) were more likely to seek professional help than their counterparts. Compared with general practitioners, psychiatrists (OR = 1.565; 95% CI: 1.15-2.13; P = 0.004) were more likely to seek professional help while surgeons (OR = 0.518; 95% CI: 0.37-0.72; P < 0.001) and pathologists/radiologists (OR = 0.695; 95% CI: 0.49-0.99; P = 0.043) were less likely.

CONCLUSION

While it is reassuring that the majority of depressed doctors were able to seek professional help, many were not. Major barriers to professional help-seeking, particularly concerns about confidentiality and impact on career, remain a problem. Male, overseas-trained, junior doctors, surgeons and pathologists/radiologists were less likely to seek help for depression. Targeted interventions are required to increase appropriate help-seeking for depression in doctors.

Prevalence of anxiety and depressive symptoms among medical residents in Tunisia: a cross-sectional survey

OBJECTIVE

To assess the prevalence of anxiety and depressive symptoms and the associated risk factors among Tunisian medical residents.

DESIGN

Cross-sectional survey.

SETTING

Faculty of Medicine, Tunis.

PARTICIPANTS

All Tunisian medical residents brought together between 14 and 22 December 2015 to choose their next 6-month rotation.

INTERVENTION

The items of the Hospital Anxiety and Depression (HAD) questionnaire were employed to capture the prevalence of anxiety and/or depression among the residents. The statistical relationships between anxiety and depression (HAD score) and sociodemographic and work-related data were explored by Poisson regression.

RESULTS

1700 out of 2200 (77%) medical residents (mean age: 28.5±2 years, female: 60.8%) answered the questionnaire. The mean working hours per week was 62±21 hours; 73% ensured a mean of 5.4±3 night shifts per month; and only 8% of them could benefit from a day of safety rest. Overall, 74.1% of the participating residents had either definite (43.6%) or probable (30.5%) anxiety, while 62% had definite (30.5%) or probable (31.5%) depression symptoms, with 20% having both definite anxiety and definite depression. The total HAD score was significantly associated with the resident's age (OR=1.014, 95% CI 1.006 to 1.023, p=0.001); female gender (OR=1.114, 95% CI 1.083 to 1.145, p<0.0001); and the heavy burden of work imposed on a weekly or monthly basis, as reflected by the number of night shifts per month (OR=1.048, 95% CI 1.016 to 1.082, p=0.03) and the number of hours worked per week (OR=1.008, 95% CI 1.005 to 1.011, p<0.0001). Compared with medical specialties, the generally accepted difficult specialties (surgical or medical-surgical) were associated with a higher HAD score (OR=1.459, 95% CI 1.172 to 1.816, p=0.001).

CONCLUSION

Tunisian residents experience a rate of anxiety/depression substantially higher than that reported at the international level. This phenomenon is worrying as it has been associated with an increase in medical errors, work dissatisfaction and attrition. The means of improving the well-being of Tunisian medical residents are explored, emphasising those requiring immediate implementation.

Harm avoidance and depression, anxiety, insomnia, and migraine in fifth-year medical students in Taiwan

PURPOSE

During medical school training, increased stress, depression, and anxiety are common. Certain personality traits, particularly harm avoidance (HA), may increase the risk of psycho-pathological disorders, insomnia, and migraine among medical students. This study evaluated the role HA may play on levels of stress, depression, anxiety, and insomnia among Taiwanese medical students starting their fifth and final year of medical school.

PATIENTS AND METHODS

A series of self-report questionnaires were used to measure the severity of anxiety, depression, and insomnia, as well as somatic symptoms, particularly migraine headache, among 143 Taiwanese fifth-year medical students (94 males and 49 females). Most had normal or mild levels of anxiety, depression, insomnia, and migraine.

RESULTS

HA personality trait was significantly associated with depression (all P ≤ 0.001) after adjusting for other factors. HA was not significantly associated with anxiety, insomnia, or migraine headache days.

CONCLUSION

HA personality trait was significantly associated with depression among fifth-year medical students in Taiwan.

Availability of Emotional Support and Mental Health Care for Pediatric Residents

OBJECTIVE

Resident mental health (MH) problems can be associated with reduced empathy and increased medical errors. The Accreditation Council for Graduate Medical Education mandates resident MH support services, but it is unknown if these services are accessible and meet resident needs. We sought to describe the prevalence of anxiety and depression in current pediatric residents in New York State (NYS), and their self-reported use of and barriers to support services.

METHODS

We developed an online survey and distributed it to all categorical pediatric residents in 9 NYS programs. Items addressing self-concern for clinical anxiety and depression and use of MH services were pilot tested for content and construct validity. The validated Patient Health Questionnaire-2 (PHQ-2) measured depressive symptoms. Analyses used descriptive and chi-square tests.

RESULTS

Respondents included 227 residents (54% response rate) distributed across training levels and programs. Many reported "often" or "almost always" feeling stress (52%), physical exhaustion (41%), and mental exhaustion (35%); 11% had PHQ-2-defined depressive symptoms. Some thought that their stress levels raised concern for clinical depression (25%) or anxiety (28%); among these, only 44% and 39%, respectively, had sought care. More women reported physical exhaustion (P < .05). Only 45% of residents reported educational offerings on resident MH; 66% wanted to know more about available resources. Barriers to receipt of services included inflexible schedules (82%), guilt about burdening colleagues (65%), fear of confidentiality breach (46%), and difficulty identifying services (44%).

CONCLUSIONS

Pediatric residents frequently experience MH symptoms, but many do not know about or use support services. Programs should enhance MH support by overcoming barriers and increasing resident awareness of services.

Prevalence of Depression and Depressive Symptoms Among Resident Physicians: A Systematic Review and Meta-analysis

IMPORTANCE

Physicians in training are at high risk for depression. However, the estimated prevalence of this disorder varies substantially between studies.

OBJECTIVE

To provide a summary estimate of depression or depressive symptom prevalence among resident physicians.

DATA SOURCES AND STUDY SELECTION

Systematic search of EMBASE, ERIC, MEDLINE, and PsycINFO for studies with information on the prevalence of depression or depressive symptoms among resident physicians published between January 1963 and September 2015. Studies were eligible for inclusion if they were published in the peer-reviewed literature and used a validated method to assess for depression or depressive symptoms.

DATA EXTRACTION AND SYNTHESIS

Information on study characteristics and depression or depressive symptom prevalence was extracted independently by 2 trained investigators. Estimates were pooled using random-effects meta-analysis. Differences by study-level characteristics were estimated using meta-regression.

MAIN OUTCOMES AND MEASURES

Point or period prevalence of depression or depressive symptoms as assessed by structured interview or validated questionnaire.

RESULTS

Data were extracted from 31 cross-sectional studies (9447 individuals) and 23 longitudinal studies (8113 individuals). Three studies used clinical interviews and 51 used self-report instruments. The overall pooled prevalence of depression or depressive symptoms was 28.8% (4969/17,560 individuals, 95% CI, 25.3%-32.5%), with high between-study heterogeneity (Q = 1247, τ2 = 0.39, I2 = 95.8%, P < .001). Prevalence estimates ranged from 20.9% for the 9-item Patient Health Questionnaire with a cutoff of 10 or more (741/3577 individuals, 95% CI, 17.5%-24.7%, Q = 14.4, τ2 = 0.04, I2 = 79.2%) to 43.2% for the 2-item PRIME-MD (1349/2891 individuals, 95% CI, 37.6%-49.0%, Q = 45.6, τ2 = 0.09, I2 = 84.6%). There was an increased prevalence with increasing calendar year (slope = 0.5% increase per year, adjusted for assessment modality; 95% CI, 0.03%-0.9%, P = .04). In a secondary analysis of 7 longitudinal studies, the median absolute increase in depressive symptoms with the onset of residency training was 15.8% (range, 0.3%-26.3%; relative risk, 4.5). No statistically significant differences were observed between cross-sectional vs longitudinal studies, studies of only interns vs only upper-level residents, or studies of nonsurgical vs both nonsurgical and surgical residents.

CONCLUSIONS AND RELEVANCE

In this systematic review, the summary estimate of the prevalence of depression or depressive symptoms among resident physicians was 28.8%, ranging from 20.9% to 43.2% depending on the instrument used, and increased with calendar year. Further research is needed to identify effective strategies for preventing and treating depression among physicians in training.

Web-Based Cognitive Behavioral Therapy Intervention for the Prevention of Suicidal Ideation in Medical Interns: A Randomized Clinical Trial

IMPORTANCE

In the United States, approximately 1 physician dies by suicide every day. Training physicians are at particularly high risk, with suicidal ideation increasing more than 4-fold during the first 3 months of internship year. Despite this increase, to our knowledge, very few efforts have been made to prevent the escalation of suicidal thoughts among training physicians.

OBJECTIVE

To assess the effectiveness of a web-based cognitive behavioral therapy (wCBT) program delivered prior to the start of internship year in the prevention of suicidal ideation in medical interns.

DESIGN, SETTING, AND PARTICIPANTS

A randomized clinical trial conducted at 2 university hospitals with 199 interns from multiple specialties during academic years 2009-2010 or 2011-2012. The current study was conducted from May 2009 to June 2010 and May 2011 to June 2012, and data were analyzed using intent-to-treat principles, including last observation carried forward.

INTERVENTIONS

Interns were randomly assigned to 2 study groups (wCBT and attention-control group [ACG]), and completed study activities lasting 30 minutes each week for 4 weeks prior to starting internship year. Participants assigned to wCBT completed online CBT modules and those assigned to ACG received emails with general information about depression, suicidal thinking, and local mental health professionals.

MAIN OUTCOMES AND MEASURES

The Patient Health Questionnaire-9 was used to assess suicidal ideation (ie, "thoughts that you would be better off dead or hurting yourself in some way") prior to the start of intern year and at 3-month intervals throughout the year.

RESULTS

A total of 62.2% of interns (199 of 320) agreed to take part in the study; 100 were assigned to the wCBT group and 99 to the ACG. During at least 1 point over the course of internship year, 12% of interns (12 of 100) assigned to wCBT endorsed suicidal ideation compared with 21.2% of interns (21 of 99) assigned to ACG. After adjusting for covariates identified a priori that have previously shown to increase the risk for suicidal ideation, interns assigned to wCBT were less likely to endorse suicidal ideation during internship year (relative risk, 0.40; 95% CI, 0.17- 0.91; P = .03) compared with those assigned to ACG.

CONCLUSIONS AND RELEVANCE

This study demonstrates that a free, easily accessible, brief wCBT program is associated with reduced likelihood of suicidal ideation among medical interns. Prevention programs with these characteristics could be easily disseminated to medical training programs across the country.

TRIAL REGISTRATION

anzctr.org.au Identifier: ACTRN12610000628044.

The role of the harm avoidance personality in depression and anxiety during the medical internship

To determine whether physicians with harm avoidance (HA) personality traits were more prone to developing increased anxiety and depression during the medical internship. A prospective longitudinal study of 74 medical interns was carried out using repeated measures of symptoms of anxiety and depression with the Beck Anxiety and Depression Inventories (BAI and BDI) before, at the 3rd, 6th, and 12th months during the internship, and 2 weeks after the internship was completed. Baseline personality was assessed by the Tridimensional Personality Questionnaire with 3 dimensions: novelty-seeking, HA, and reward dependence (RD). Levels of both depression and anxiety increased (6.4 and 3.4 on scores for BDI and BAI, respectively) during the internship and returned to baseline 2 weeks after it ended. HA scores were significantly correlated with depression and anxiety (0.3 scores on both the BDI and the BAI) and the scores for RD were significantly correlated with anxiety but not with depression. The interaction of HA and point in internship showed no significant differences. Internship plays a major role in the increase in depression and anxiety. A HA personality was also associated with the development of both depression and anxiety.

Gender differences in cardiac autonomic modulation during medical internship

Medical internship is known to be a time of high stress and long working hours, which increases the risk of depression and cardiovascular disease. Gender differences in medical interns' cardiovascular risk have not been reported previously. Thirty-eight medical interns (29 males) were repeatedly tested for depressive symptoms using the Hospital Anxiety and Depression Scale and 5-min spectral analysis of heart rate variability (HRV) at 3-month intervals during their internship. Among the male interns, the variance of the heart rate decreased at 6, 9, 12 months, and a reduced high frequency, which suggests reduced cardiac parasympathetic modulation, was found at 9 and 12 months into their internship. Increased depressive symptoms were also identified at 12 months in the male group. No significant differences in depression or any of the HRV indices were identified among the female interns during their internship.

Apprenticeships ease the transition to independent call: an evaluation of anxiety and confidence among junior radiology residents

RATIONALE AND OBJECTIVES

The aims of this study were to quantify resident anxiety when beginning independent call and to assess whether an apprenticeship experience (buddy call) can lessen anxiety and improve confidence.

MATERIALS AND METHODS

A prospective cohort comparison of two groups of radiology residents beginning independent call, one of which was provided with a buddy call experience, was performed. Anxiety and confidence were assessed using the Endler Multidimensional Anxiety Scales-State (EMAS-S), with total score, autonomic emotional, and cognitive worry components, and a five-point, Likert-type scale, respectively. Both groups were asked about the perceived value of a buddy call experience.

RESULTS

EMAS-S scores improved significantly over 5 days of call in both groups (control, n = 10, P = .0005; buddy call, n = 9, P = .0001), and image interpretation confidence correspondingly increased (control, P = .0004; buddy call, P = .003). Compared to the control group, autonomic emotional scores were significantly lower in the buddy call group on the first day of independent call (P = .040), and cognitive worry and total EMAS-S scores were significantly lower on day 5 (both P values = .03). Buddy call was independently associated with improved autonomic emotional and film interpretation confidence scores (both P values = .02). All members of the buddy call group indicated that the experience was very helpful in preparing for call.

CONCLUSIONS

Beginning independent call is associated with high anxiety, and buddy call reduces that anxiety, beyond the effect of time alone. Residents who participated in buddy call found it helpful in preparing for independent call. These findings support the use of buddy call and tiered call structures as means to introduce junior residents to independent call.

Utilization and barriers to mental health services among depressed medical interns: a prospective multisite study

BACKGROUND

Compared with graduate students and young adults in the general population, depression is more prevalent among training physicians, yet physicians are often reluctant to seek mental health treatment. The purpose of this study is to identify perceived barriers to mental health treatment among depressed training physicians.

METHODS

Subjects for this study were drawn from intern classes during the 2007-2008 and 2008-2009 academic years from 6 and 13 participating community and university hospitals, respectively. At 3-month intervals throughout the intern year, participants completed the Patient Health Questionnaire regarding current depressive symptoms and questions regarding current mental health treatment. We explored potential barriers to mental health treatment at the end of the intern year and determined the proportion of subjects screening positive for depression and seeking treatment through analysis of subject responses. Stepwise binary logistic regression was conducted to compare baseline characteristics among depressed interns who sought mental health treatment and those that did not.

RESULTS

Of the 42.5% (278 of 654) of interns who screened positive for depression, 22.7% (63 of 278) reported receiving treatment during the intern year. The most frequently cited barriers to seeking treatment were time (91.5%), preference to manage problems on their own (75.1%), lack of convenient access (61.8%), and concerns about confidentiality (57.3%). Interns who had previously sought treatment for depression were more likely to seek treatment during internship.

CONCLUSIONS

Despite high rates of depression, few interns appear to seek mental health treatment due to time constraints, lack of convenient access, concerns about confidentiality, and a preference to manage problems on their own. By identifying barriers to mental health treatment we can begin to remove obstacles to the delivery of evidence-based treatments and implement prevention, screening, and early detection programs to improve the mental health of physicians in training.

A prospective cohort study investigating factors associated with depression during medical internship

CONTEXT

Although the prevalence of depression among medical interns substantially exceeds that of the general population, the specific factors responsible are not well understood. Recent reports of a moderating effect of a genetic polymorphism (5-HTTLPR) in the serotonin transporter protein gene on the likelihood that life stress will precipitate depression may help to understand the development of mood symptoms in medical interns.

OBJECTIVES

To identify psychological, demographic, and residency program factors that are associated with depression among interns and to use medical internship as a model to study the moderating effects of this polymorphism.

DESIGN

A prospective cohort study.

SETTING

Thirteen US hospitals.

PARTICIPANTS

Seven hundred forty interns entering participating residency programs.

MAIN OUTCOME MEASURES

Subjects were assessed for depressive symptoms using the 9-item Patient Health Questionnaire (PHQ-9), a series of psychological traits, and the 5-HTTLPR genotype prior to internship and then assessed for depressive symptoms and potential stressors at 3-month intervals during internship.

RESULTS

The PHQ-9 depression score increased from 2.4 prior to internship to a mean of 6.4 during internship (P < .001). The proportion of participants who met PHQ-9 criteria for depression increased from 3.9% prior to internship to a mean of 25.7% during internship (P < .001). A series of factors measured prior to internship (female sex, US medical education, difficult early family environment, history of major depression, lower baseline depressive symptom score, and higher neuroticism) and during internship (increased work hours, perceived medical errors, and stressful life events) was associated with a greater increase in depressive symptoms during internship. In addition, subjects with at least 1 copy of a less-transcribed 5-HTTLPR allele reported a greater increase in depressive symptoms under the stress of internship (P = .002).

CONCLUSIONS

There is a marked increase in depressive symptoms during medical internship. Specific individual, internship, and genetic factors are associated with the increase in depressive symptoms.

Psychological well-being of interns in Hong Kong: what causes them stress and what helps them

BACKGROUND

Many doctors experience psychological ill health. Interns are known to be particularly vulnerable.

AIM

To examine the level of depression, anxiety and stress in interns in Hong Kong, as well as the causes and how they cope.

METHODS

A questionnaire was designed based on the themes identified in three focus groups of medical graduates of Year 2004 of the University of Hong Kong. The 21-item Depression, Anxiety and Stress Scale (DASS 21) was also administered. All 155 graduates of the same year were invited to participate with a response rate of 63%.

RESULTS

Percentages of respondents with abnormal levels of depression, anxiety and stress were 35.8%, 35.4% and 29.2%, respectively. Frequent calls during night shift, long working hours and heavy workload constituted the most significant stressors. Factor analysis of the stressors showed that seven factors could explain 68% of the total variance: multidisciplinary team working issues, clinical difficulties, job seeking and employment, workload issues, ethical and interpersonal issues, adjustment to job rotation and performance appraisal. Holidays, peers and sleep offered the most significant relief.

CONCLUSION

Interns experience considerable depression, anxiety and stress. The source of stress is multi-faceted, but workload is the most significant stressor. Peer support groups may relief stress.

Depressive symptoms in medical students and residents: a multischool study

BACKGROUND

This multisite, anonymous study assessed depressive symptoms and suicidal ideation in medical trainees (medical students and residents).

METHOD

In 2003-2004, the authors surveyed medical trainees at six sites. Surveys included content from the Center for Epidemiologic Studies-Depression scale (CES-D) and the Primary Care Evaluation of Mental Disorders (PRIME-MD) (measures for depression), as well as demographic content. Rates of reported major and minor depression and of suicidal ideation were calculated. Responses were compared by level of training, gender, and ethnicity.

RESULTS

More than 2,000 medical students and residents responded, for an overall response rate of 89%. Based on categorical levels from the CES-D, 12% had probable major depression and 9.2% had probable mild/moderate depression. There were significant differences in depression by trainee level, with a higher rate among medical students; and gender, with higher rates among women (chi2 = 10.42, df = 2, and P = .005 and chi2 = 22.1, df = 2, and P < .001, respectively). Nearly 6% reported suicidal ideation, with differences by trainee level, with a higher rate among medical students; and ethnicity, with the highest rate among black/African American respondents and the lowest among Caucasian respondents (chi2 = 5.19, df = 1, and P = .023 and chi2 = 10.42, df = 3, and P = .015, respectively).

CONCLUSIONS

Depression remains a significant issue for medical trainees. This study highlights the importance of ongoing mental health assessment, treatment, and education for medical trainees.

Rates of medication errors among depressed and burnt out residents: prospective cohort study

OBJECTIVE

To determine the prevalence of depression and burnout among residents in paediatrics and to establish if a relation exists between these disorders and medication errors.

DESIGN

Prospective cohort study.

SETTING

Three urban freestanding children's hospitals in the United States.

PARTICIPANTS

123 residents in three paediatric residency programmes.

MAIN OUTCOME MEASURES

Prevalence of depression using the Harvard national depression screening day scale, burnout using the Maslach burnout inventory, and rate of medication errors per resident month.

RESULTS

24 (20%) of the participating residents met the criteria for depression and 92 (74%) met the criteria for burnout. Active surveillance yielded 45 errors made by participants. Depressed residents made 6.2 times as many medication errors per resident month as residents who were not depressed: 1.55 (95% confidence interval 0.57 to 4.22) compared with 0.25 (0.14 to 0.46, P<0.001). Burnt out residents and non-burnt out residents made similar rates of errors per resident month: 0.45 (0.20 to 0.98) compared with 0.53 (0.21 to 1.33, P=0.2).

CONCLUSIONS

Depression and burnout are major problems among residents in paediatrics. Depressed residents made significantly more medical errors than their non-depressed peers; however, burnout did not seem to correlate with an increased rate of medical errors.

Self-rated health of primary care house officers and its relationship to psychological and spiritual well-being

BACKGROUND

The stress associated with residency training may place house officers at risk for poorer health. We sought to determine the level of self-reported health among resident physicians and to ascertain factors that are associated with their reported health.

METHODS

A questionnaire was administered to house officers in 4 residency programs at a large Midwestern medical center. Self-rated health was determined by using a health rating scale (ranging from 0 = death to 100 = perfect health) and a Likert scale (ranging from "poor" health to "excellent" health). Independent variables included demographics, residency program type, post-graduate year level, current rotation, depressive symptoms, religious affiliation, religiosity, religious coping, and spirituality.

RESULTS

We collected data from 227 subjects (92% response rate). The overall mean (SD) health rating score was 87 (10; range, 40-100), with only 4 (2%) subjects reporting a score of 100; on the Likert scale, only 88 (39%) reported excellent health. Lower health rating scores were significantly associated (P < 0.05) with internal medicine residency program, post-graduate year level, depressive symptoms, and poorer spiritual well-being. In multivariable analyses, lower health rating scores were associated with internal medicine residency program, depressive symptoms, and poorer spiritual well-being.

CONCLUSION

Residents' self-rated health was poorer than might be expected in a cohort of relatively young physicians and was related to program type, depressive symptoms, and spiritual well-being. Future studies should examine whether treating depressive symptoms and attending to spiritual needs can improve the overall health and well-being of primary care house officers.

Symptoms of anxiety and depression in Estonian medical students with sleep problems

High emotional stress in medical students has been observed in many studies. Our aim in this article was to assess the prevalence of symptoms of anxiety and depression among Estonian medical students and to find relationships between sleep complaints and emotional symptoms. The study group consisted of 413 medical students, ages 19-33 years, at the University of Tartu. Each was asked to complete two questionnaires: the Emotional State Questionnaire (EST-Q), containing 28 questions, and the Questionnaire on Sleep and Daytime Habits, with 25 questions. The anxiety and depression subscales from the EST-Q were applied. From the study group, 21.9% students had symptoms of anxiety, and 30.6% had symptoms of depression. The frequency of anxiety and depressive symptoms was higher in females. In regression and multiple regression analysis, we determined which sleep problems were related to emotional symptoms. The associations were different for men and women. In women, anxiety remained significantly related to waking up because of nightmares and feeling tired in the morning; depressive symptoms were related to difficulties in getting to sleep at night, waking up because of nightmares and nocturnal eating habits, daytime sleepiness, and sleepiness during school lessons. In men, significant relations were clear only for depression: difficulties in falling asleep at night before an exam and subjective sleep quality. The study demonstrated that a high percentage of medical students had emotional symptoms. We found that some sleep problems indicated underlying symptoms of anxiety and depression.

Burnout, depression, and career satisfaction: cross-sectional study of obstetrics and gynecology residents

OBJECTIVE

This study was undertaken to measure career satisfaction among obstetrics and gynecology residents and assess its relationship to burnout, depression, and malpractice concerns.

STUDY DESIGN

A 63-item, anonymous, self-administered survey was distributed to residents at 23 randomly selected obstetric and gynecologic residency programs in the United States. The outcome measures included the Maslach Burnout Inventory-Human Services Survey, the Center for Epidemiological Studies-Depression Scale, and perceptions of malpractice and career satisfaction.

RESULTS

Eighty-three percent of the residents were either "very or somewhat satisfied" with their career choice. The majority (89.8%) showed evidence of moderate burnout and 34.2% were considered depressed. Ninety-six percent were concerned about malpractice with 35% pursuing fellowship solely because of malpractice concerns. Residents dissatisfied with their career choice were twice as likely to be depressed (30% vs 55%, P = .03). Both emotional exhaustion (P < .0001) and consideration of fellowship because of malpractice (P < .0001) were strongly predictive of diminishing career satisfaction.

CONCLUSION

Resident career satisfaction was inversely correlated with burnout and depression, which were more prevalent than expected. Overall, residents were satisfied with their career choice, but also negatively influenced by malpractice concerns.

Religion, spirituality, and depressive symptoms in primary care house officers

OBJECTIVE

The arduous nature of residency training places house officers at risk for depression. We sought to determine the prevalence of depressive symptoms in pediatric (PED), internal medicine (IM), family medicine (FM), and combined internal medicine-pediatric (IMPED) house staff, and spiritual/religious factors that are associated with prevalence of depressive symptoms.

METHODS

PED, IM, FM, and IMPED residents at a major teaching program were asked to complete a questionnaire during their In-Training Examination. Depressive symptoms were measured with the 10-item Center for Epidemiologic Studies Depression Scale. Independent variables included demographics, residency program type, postgraduate level, current rotation, health status, religious affiliation, religiosity, religious coping, and spirituality.

RESULTS

We collected data from 227 subjects. Their mean (SD) age was 28.7 (3.8) years; 131 (58%) were women; 167 (74%) were white; and 112 (49%) were PED, 62 (27%) were IM, 27 (12%) were FM, and 26 (12%) were IMPED residents. Fifty-seven house officers (25%) met the criteria for having significant depressive symptoms. Having depressive symptoms was significantly associated (P< .05) with residency program type, inpatient rotation status, poorer health status, poorer religious coping, and worse spiritual well-being. In multivariable analyses, having significant depressive symptoms was associated with program type, poorer religious coping, greater spiritual support seeking, and worse spiritual well-being.

CONCLUSIONS

Depressive symptoms are prevalent among house officers and are associated with certain residency program types and with residents' spiritual and religious characteristics. Identifying residents with depressive symptoms and potentially attending to their spiritual needs may improve their well-being.

Factors affecting resident performance: development of a theoretical model and a focused literature review

PURPOSE

The clinical performances of physicians have come under scrutiny as greater public attention is paid to the quality of health care. However, determinants of physician performance have not been well elucidated. The authors sought to develop a theoretical model of physician performance, and explored the literature about factors affecting resident performance.

METHOD

Using expert consensus panel, in 2002-03 the authors developed a hypothesis-generating model of resident performance. The developed model had three input factors (individual resident factors, health care infrastructure, and medical education infrastructure), intermediate process measures (knowledge, skills, attitudes, habits), and final health outcomes (affecting patient, community and population). The authors used factors from the model to focus a PubMed search (1967-2002) for all original articles related to the factors of individual resident performance.

RESULTS

The authors found 52 original studies that examined factors of an individual resident's performance. They describe each study's measurement instrument, study design, major findings, and limitations. Studies were categorized into five domains: learning styles/personality, social/financial factors, practice preferences, personal health, and response to job environment. Few studies examined intermediate or final performance outcomes. Most were single-institution, cross-sectional, and survey-based studies.

CONCLUSIONS

Attempting to understand resident performance without understanding factors that influence performance is analogous to examining patient adherence to medication regimens without understanding the individual patient and his or her environment. Based on a systematic review of the literature, the authors found few discrete associations between the factors of individual resident and the resident's actual job performance. Additionally, they identify and discuss major gaps in the educational literature.

Identifying and assisting the impaired physician

An impaired physician is one unable to fulfill professional or personal responsibilities because of psychiatric illness, alcoholism, or drug dependency. Current estimates are that approximately 15% of physicians will be impaired at some point in their careers. Although physicians may not have higher rates of impairment compared with other professionals, factors in their background, personality, and training may contribute and predispose them to drug abuse and mental illness, particularly depression. Many physicians possess a strong drive for achievement, exceptional conscientiousness, and an ability to deny personal problems. These attributes are advantageous for "success" in medicine; ironically, however, they may also predispose to impairment. Identifying impairment is often difficult because the manifestations are varied and physicians will typically suppress and deny any suggestion of a problem. Identification is essential because patient well-being may be at stake, and untreated impairment may result in loss of license, health problems, and even death. Fortunately, once identified and treated, physicians often do better in recovery than others and typically can return to a productive career and a satisfying personal and family life.

Sources of stress for residents and recommendations for programs to assist them

Bridging the gap between graduation from medical school and being board eligible in a medical specialty is a lengthy and arduous process. The fact that stress is typical during the residency training period is well-documented in the literature, as are its many situational, professional, and personal sources, which the author reviews: heavy work-load, sleep deprivation, difficult patients, poor learning environments, relocation issues, isolation and social problems, financial concerns, cultural and minority issues, information overload, and career planning issues. Stress can also stem from and exacerbate gender-related issues and problems for significant others, spouses, and family members. The author also describes less commonly documented sources of stress-often overlooked or postponed so long that stresses are inevitable for all concerned. These are associated with residents who perform marginally and in some cases should not have been passed on from medical school, or who are studying specialties not compatible with their skills and personalities, or who foster severe interpersonal problems on the job. Common effects of stress include anxiety, depression, obsessive-compulsive trends, hostility, and alcohol and substance abuse. To respond to the problems that these many stressors present to residents, the Accreditation Council for Graduate Medical Education (ACGME) requires that all post-medical-school medical training programs make assistance services available for all residents. The author outlines essential elements of an assistance program, states how important such problems can be in saving both residents and their institutions needless difficulties and costs, and presents important issues for the consideration of all involved in residents' training.