Assessment of depression and suicidal behaviour among medical students in Portugal

Factors associated with mental health and quality of life among Brazilian medical students: a three-year longitudinal study

BACKGROUND

Despite several studies on the mental health of medical students, there is insufficient research on long-term follow-ups.

AIMS

To investigate the associated factors and changes in the quality of life and mental health of a group of medical students followed-up for three years.

METHODS

An observational, prospective cohort study was conducted. Four classes were followed during the first three years of the medical course. The study included sociodemographic data, mental health data using the DASS-21 scale, and quality-of-life data using the WHOQOL-BREF scale. Linear regression models were used for analysis.

RESULTS

A total of 201 (66.1%) medical students responded to both data collection waves after a three-year follow-up. Depressive symptoms(p < 0.001), anxiety(p = 0.037), and stress(p < 0.001) increased. Additionally, physical(p < 0.001), psychological(p < 0.001), and social(p = 0.003) quality of life decreased. Worse mental health at baseline and being a woman were associated with worse mental health after three years, while higher income at baseline was associated with better quality of life after three years.

CONCLUSIONS

The mental health and quality of life of the medical students worsened after three years, being influenced by gender, income, and mental health at baseline. Educators and managers must be aware of these factors to minimize suffering in medical schools.

Psychiatric Characteristics, Symptoms of Insomnia and Depression, Emotion Regulation, and Social Activity among Swiss Medical Students

Background: Almost by default, young adult students are at increased risk of suffering from mental health issues, and this holds particularly true for medical students. Indeed, compared to the general population and non-medical students, medical students report higher scores for symptoms of depression. For Swiss medical students, research on the associations between psychiatric characteristics and symptoms of depression and insomnia, including cognitive-emotional processes and social activity, has been lacking so far. Given this, the aims of the present study were to relate self-declared psychiatric characteristics to symptoms of depression, insomnia, emotion regulation, and social activity. Methods: A total of 575 medical students (mean age: 22.4 years; 68.9% females) completed an online survey covering sociodemographic information (age and gender), study context (year of study), self-declared psychiatric characteristics and symptoms of depression, insomnia, emotion regulation (cognitive reappraisal vs. emotion suppression), and social activity. Data on insomnia sum scores and categories of historical samples (862 non-medical students and 533 police and emergency response service officers) were used for comparison. Results: Of the 575 participants, 190 participants (33%) self-declared psychiatric issues, such as major depressive disorder; anxiety disorders, including PTSD and adjustment disorders; eating disorders; ADHD; or a combination of such psychiatric issues. Self-reporting a psychiatric issue was related to higher symptoms of depression and insomnia and lower symptoms of social activity and cognitive reappraisal (always with significant p-values and medium effect sizes). Compared to historical data for non-medical students and police and emergency response service officers, medical students reported higher insomnia scores. In a regression model, current self-declared psychiatric issues, female gender, higher scores for insomnia, and lower scores for social activity were associated with higher scores for depression. Conclusions: Among a sample of Swiss medical students, the occurrence of self-declared psychiatric issues was associated with higher scores for depression and insomnia and lower cognitive reappraisal and social activity. Further, insomnia scores and insomnia categories were higher when compared to non-medical students and to police and emergency response service officers. The data suggest that medical schools might introduce specifically tailored intervention and support programs to mitigate medical students' mental health issues. This holds particularly true for insomnia, as standardized and online-delivered treatment programs for insomnia (eCBTi) are available.

Resilience and social support as protective factors against suicidal ideation among tertiary students during COVID-19: a cross-sectional study

BACKGROUND

Suicidal ideation is a depression symptom which represents a key (cognitive) component of suicidality and plays an important role in suicide risk detection, intervention, and prevention. Despite existing research showing the importance of certain factors of depression symptoms and suicidal ideation, less is known about the interaction between the various risk and protective factors. The aim of the study was to examine whether living conditions characteristics and personal circumstances during the COVID-19 pandemic predicted the presence of depression symptoms and suicidal ideation among tertiary students and whether resilience and social support can mitigate the detrimental effects of difficult life circumstances.

METHOD

A large online cross-sectional study was conducted in March 2021 among 4,645 Slovenian tertiary students. Hierarchical multiple regression and hierarchical logistic regression methods were used to assess and compare the effect of life circumstances variables, as opposed to resilience and social support, on depression symptoms and suicidal ideation.

RESULTS

Female gender, single relationship status, living alone, a higher degree of household conflict, having a history of mental illness and chronic disease diagnosis were significant predictors of depression scores. All but gender were also predictors of suicidal ideation. Household conflict and a history of mental illness were the factors showing the strongest effect in both cases. On the other hand, social support and, in particular, resilience proved to be strong protective factors against depression symptoms and suicidal ideation. After accounting for one's resilience and social support, the explained variance in depression scores was more than doubled, while the harmful effect of household conflict and history of mental illness significantly decreased.

CONCLUSIONS

The findings stress the importance of one's resilience and social support and explain why some people manage to maintain mental well-being despite finding themselves in difficult life circumstances, which was the case for many tertiary students during the COVID-19 pandemic. These insights may inform preventive efforts against developing suicidal ideation and may be used as support for the design and implementation of interventions for improving resilience and social support from childhood onward.

Mental health and quality of life across 6 years of medical training: A year-by-year analysis

BACKGROUND

Despite growing evidence on medical students' mental health deterioration, studies have primarily used short follow-up periods and not followed the students throughout their medical training.

OBJECTIVE

To assess mental health (stress, anxiety, and depression) and quality of life changes throughout their medical program, we followed up with the same cohort of students for 6 years.

METHODS

This longitudinal prospective study followed up with the same group of medical students at a Brazilian public medical school from 2014 to 2020. The study analyzed sociodemographic data, mental health (including depression, anxiety, and stress [DASS-21]), quality of life (WHOQOL-BREF), satisfaction from studying to be a physician, and happiness with life. General linear mixed models were used for the analyses.

RESULTS

The cohort included 80 Brazilian medical students (63.7% women; mean age = 19.6 years [SD = 2.21]). A high prevalence of depressive symptoms, anxiety, and stress was found throughout medical training, with more than 50% of students having significant symptoms. Mental health, happiness, and quality of life levels tended to be better in the first and last semesters, being worse in the middle of the program. However, satisfaction from studying to become a doctor decreased in the second semester, remained low throughout the program, and never returned to baseline levels.

CONCLUSION

Mental health and quality of life levels remained high throughout the medical program, with better levels in the first and last semesters and falling in the middle of the program. These data can help managers and educators understand how psychological distress affects medical students.

Depression in Final-Year Medical Students in Ho Chi Minh City, Vietnam: The Role of Career-Choice Motivation

OBJECTIVES

Depression in medical students is concerning, potentially fueled by many stressors including career choice-relating stress. Choosing Medicine is a life-long commitment, and low intrinsic motivation or excessive dependence on family can complicate this decision and adding stress throughout their training. This stress intensifies in the final year, as students lacking personal drive struggle to see themselves continuing the career. Given limited studies on this crucial topic in Asia and Vietnam, we explored direct linkage between career choice motivation and depression in final-year medical students.

METHODS

A cross-sectional study was conducted with 569 final-year students between June and July 2020. The Vietnamese Patient Health Questionnaire 9 (PHQ-9) and 16-item CCM questionnaire were used as survey tools. Univariate analysis was used for descriptive statistics (absolute and relative frequency, mean (M), standard deviation (SD). Multinomial logistic regression models were used to explore the relationship between variables using STATA 5.1.

RESULTS

The depression among participants was about 24.6% (PHQ-9 cut-off ≥ 12). No difference in gender was found regarding depression. The most acknowledged motivator is securing employment (M = 4.14, SD = 1.02) and the least is parental wishes (M = 3.17, SD = 1.32). Familial influence on career choice significantly increased odds of having "moderately-severe depression" (OR = 1.17, 95% CI 1.04-1.32) and "severe depression" (OR = 1.36, 95% CI 1.10-1.68), whereas, career-choice motivators including satisfaction (OR = .76, 95% CI .60-.97), self-competence (OR = .80, 95% CI .66-.97) and career success (OR = .84, 95% CI .71-.99) were found to be protective factors for depression.

CONCLUSIONS

Roughly a quarter of final-year medical students encountered depression. Occupational security ranked as the primary motivator, with parental wish being the least. Familial influence heightened depression risk, while career prospects, satisfaction and self-efficacy acted as protective factors. Medical career paths should align with intrinsic motivations and personal interests for better mental health outcomes.

What covariates drive medical students to the brink of suicidal ideation, plan, and attempt? A double-centric cross-sectional study in a resource-constrained rural setting in North India

Background

Medical students face great stress and put their mental health at risk to become an individual contributing to society, and impulsively attempt suicide. Little is known in the Indian context, so additional knowledge on the magnitude and covariates is required.

Aims

This study aims to evaluate the magnitude and covariates of suicidal ideation, plan, and attempts among medical students.

Methods

This was a cross-sectional study conducted in two medical colleges located in rural Northern India and enrolled 940 medical students for a period of two months from February to March 2022. A convenience sampling method was executed to collect the data. The research protocol incorporates a self-administered questionnaire regarding sociodemographic and personal domains, as well as standardized tools to assess psychopathological domains such as depression, anxiety, stress, and stressors. The Suicidal Behavior Questionnaire-Revised (SBQ-R) scale was used to measure the outcomes. Stepwise backward logistic regression (LR) analysis was used to determine the covariates associated with suicidal ideation, plan, and attempts.

Results

A sample of 787 participants (87.1% response rate) were finally enrolled in the survey, with a mean age of 21.08 (±2.78) years. Around 293 (37.2%) of respondents had suicidal ideation, 86 (10.9%) claimed planning suicide, and 26 (3.3%) mentioned attempting suicide in their lifetime as well as 7.4% of participants assessed the risk of suicidal behavior in the future. The identified covariates poor sleep, family history of psychiatric illness, never seeking psychiatric aid, regret for choosing the field of medicine, bullying, depressive symptoms, high stress, emotion-focused coping, and avoidant coping, were significantly associated with a higher likelihood of lifetime suicidal ideation, plan, and attempt.

Conclusion

A high frequency of suicidal thoughts and attempts, indicates the need of addressing these concerns promptly. The incorporation of mindfulness techniques, resilience, faculty mentorship programs, and proactive student counseling may help foster the mental health of the students.

Internet-delivered cognitive behavioral therapy for anxiety among university students: A systematic review and meta-analysis

University years are marked by multiple stressors. Consequently, university students often report anxiety symptoms or disorders, but most remain untreated. Internet-delivered cognitive behavioral therapy (ICBT) has been proposed as an alternative to address known help-seeking barriers, which were aggravated during the COVID-19 pandemic. This meta-analysis aims to evaluate the efficacy of ICBT for university students with anxiety. A systematic search on three databases, EBSCOhost, PubMed, and Web of Science, and a manual search were performed. Fifteen studies were identified, including a total of 1619 participants. Seven studies evaluated ICBT treatment for both anxiety and depression, three for social anxiety, two for generalized anxiety, while the remaining (k = 3) only targeted anxiety, test anxiety, and comorbidity between anxiety and insomnia. Analyses were performed based on a random-effects model using the metafor package in R. The results indicated that ICBT had a significant and positive effect on university students with anxiety compared to controls at post-test (g = -0.48; 95 % CI: -0.63, -0.27; p < .001, I ²  = 67.30 %). Nevertheless, more research is required to determine the intervention components that are more relevant for therapeutic change, how much guidance is required to produce better outcomes, and how patient engagement can be improved.

Rural-urban differences in prevalence and correlates of suicidal ideation in adolescent patients with depression in a large sample of Chinese

BACKGROUND

Suicidal ideation (SI) is severe comorbidity of depression that has been extensively studied in the past. Residence differences between SI have rarely been systematically studied, especially in parental rearing behavior. This large-scale explored the residence differences in the prevalence and correlation of SI adolescent patients with depression.

METHODS

A total of 1417 patients with depression were recruited, and their demographic data and clinical data were collected. The Children's Depression Inventory (CDI) and the Egna Minnen Beträffande Uppfostran (EMBU) scale were used to assess depression, and parental rearing behavior, respectively.

RESULTS

The prevalence of suicidal ideation was higher in urban patients than in rural patients (43.7 % vs.37.7 %, P < 0.05). Patients with SI scored higher on total CDI scores, parental punishment, parental rejection, and paternal overprotection compared to their respective patients without SI. In the urban group, patients with SI had lower parental emotional warmth scores and higher parental intervention scores compared to patients without SI. Logistic regression analysis showed that total CDI score, gender, alcohol consumption, father's emotional warmth, father's rejection, and mother's intervention were significantly associated with SI in urban patients (P < 0.05); total CDI score and mother's rejection were significantly associated with SI in rural patients (P < 0.05).

LIMITATIONS

No causal relationship could be drawn due to the cross-sectional design.

CONCLUSIONS

The results of this study showed significant residential differences in risk and associated factors for SI among adolescents with depression. Focusing on the parenting styles of adolescent patients can help with the early identification and intervention of SI.

Depressive symptoms and its correlates among medical students in Upper Egypt

Background

Medical students are at high risk of developing depressive symptoms rather than their age-matched group as medical education is stressful and medical students have psychological and academic stressors. The study aimed to estimate the prevalence of depressive symptoms and the most important correlates associated with it among Assiut University Medical Students in the academic year 2019–2020. It is a cross sectional study conducted among 766 medical students at Assiut University in the academic year 2019–2020, screening for depressive symptoms was by patient health questionnaire-9 (PHQ-9).

Results

The mean age of students was 21.27 ± 1.9, 55.5% of them have depressive symptoms. Female students had statistically significantly higher percent of depressive symptoms compared with males (58.9% vs 51.2%), there was statistically significant lower mean socio-economic score among students having depressive symptoms compared to students with no depressive symptoms (5.73 ± 2.46 and 6.22 ± 2.5 respectively). Students having depressive symptoms had higher mean scores of stresses. The multivariable regression revealed that younger age of the students (OR = 0.797; p < 0.001), having a chronic disease (OR = 3.174; P = 0.024), lower life satisfaction score (OR = 0.908; p < 0.001), students with higher medical stress score (OR = 3.596, P < 0.001), and high sense of control score (OR = 2.323; p < 0.001) were the significant correlates of depressive symptoms among medical students.

Conclusions

Female gender, low socio-economic status, having chronic disease, presence of family history of either mental illness or depressive symptoms, low satisfaction with life, higher total medical stressors, and low sense of control were the most important correlates of depressive symptoms among medical students.

Epidemiological risk factors of suicidal behavior and effects of the components of coping strategies on suicidal behavior in medical students: An institution-based cross-sectional study in India

BACKGROUND

Suicidal behavior in medical students can be triggered by mental stresses and adoption of poor coping strategies, and might have a negative impact on their quality of life.

AIMS

The aim of this study was to evaluate the prevalence and risk factors of suicidal behavior, and effects of the components of coping strategies on suicidal behavior among medical students.

METHODS

An institution-based cross-sectional study was conducted on 531 medical students for a period of two months from February to March 2021. Stratified random sampling technique was used to select the study participants. Data was collected using a self-administered questionnaire. Suicide Behaviors Questionnaire-Revised (SBQ-R) scale was used to measure suicidal behavior. Exploratory factor analysis was performed on the Brief-COPE Inventory to classify the coping components. Chi-squared test and multiple logistic regression were used to determine the risk factors and their association with suicidal behavior.

RESULTS

A total of 104 respondents (19.6%) had reported an SBQ-R cutoff score of ≥7 and had suicidal behavior. The rate of lifetime suicidal ideation, plan and attempt was 20.3%, 10.3% and 2.3%, respectively, among medical students with one-year prevalence of suicidal ideation at 33%. The mean age of the participants was 21.26 years (standard deviation (SD) = 1.99). The identified risk factors significantly associated with higher suicidal behavior were depression (OR = 9.6), dissatisfaction with academic performances (OR = 4.9) and coping with mental disengagement (OR = 4.6), while coping with supportive strategies (OR = 0.57) was investigated as a preventive factor for the suicidal behavior.

CONCLUSIONS

The prevalence of suicidal behavior is found to be highly alarming, revealing that depression and poor coping strategies are risk factors among medical students. The analysis recommends that quantification of the problems, treatment at an early stage and proactive student counselling to help them embrace the appropriate coping strategies should be the first steps in prevention of suicidal behavior.

Ego-resiliency moderates the risk of depression and social anxiety symptoms on suicidal ideation in medical students

BACKGROUND

Little is known about the role of protective factors in suicidal ideation among medical students. This study aimed to examine the association between suicidal ideation and protective (self-esteem/ego-resiliency/social support) and risk (depression/social anxiety) factors.

METHODS

Data on sociodemographic factors, depression, social anxiety, self-esteem, ego-resiliency, social support, and current suicidal ideation were collected from 408 medical students. A logistic regression model was constructed to identify the independent impact of potential influencing factors on suicidal ideation. Potential moderating effects were also explored.

RESULTS

Thirty-eight participants (9.3%) reported experiencing suicidal ideation. Younger age, higher levels of depression, social anxiety, and lower levels of self-esteem, ego-resiliency, and social support were found to be significantly correlated with suicidal ideation. In the final model, higher levels of depression and social anxiety were associated with an increased risk of suicidal ideation, while higher levels of self-esteem and social support were associated with a decreased risk of suicidal ideation. Although the independent effect was not significant, the interactions of ego-resiliency with both depression and social anxiety on suicidal ideation were significant. Higher levels of ego-resiliency acted as a buffer against suicidal ideation among those with higher levels of depression or social anxiety.

CONCLUSIONS

In addition to risk factors, this study revealed the underlying protective and moderating factors of suicidal ideation among medical students. Mental health programs focusing on enhancing ego-resiliency, self-esteem, and social support may contribute to suicide prevention in medical students.

Epidemiological Risk Factors of Suicidal Behavior and Effects of the Components of Coping Strategies on Suicidal Behavior in Medical Students: A North-Indian Institution-Based Cross-Sectional Study

Background  Mental stresses and adoption of poor coping strategies can be a cause of suicidal behavior in medical students.

Objective  The aim of this study is to evaluate the prevalence and risk factors of suicidal behavior, and effects of the components of coping strategies on suicidal behavior among medical students

Methodology  An institution-based cross-sectional study was conducted among medical students of a college located in North India for a period of 2 months from February to March 2021. A total of 531 study participants (calculated sample size) were selected, and then allocated proportionally to each academic year, both through stratified random sampling technique. Then, the participants were asked to complete a self-administered questionnaire consisting of sociodemographic characteristics, Patient Health Questionnaire-9, Suicidal Behaviors Questionnaire-Revised (SBQ-R), and coping inventory. A pretest was done to modify the coping inventory and then exploratory factor analysis was performed on it to classify the components of coping strategies. Chi-square test and multiple logistic regression analysis were used to determine the risk factors and their association with suicidal behavior.

Results  A total of 104 (19.6%) respondents had reported SBQ-R cutoff score > 7 and had suicidal behavior. The rate of lifetime suicidal ideation, plan, and attempt was 20.3, 10.3, and 2.3%, respectively, among medical students, with 1-year prevalence of suicidal ideation at 33%. The mean age of the participants was 21.26 years (standard deviation = 1.99). The identified risk factors significantly associated with higher suicidal behavior were depression (odds ratio [OR] = 9.6), dissatisfaction with academic performances (OR = 4.9), and coping with mental disengagement (OR = 4.6), while coping with supportive strategies (OR = 0.57) was investigated as a preventive factor for the suicidal behavior.

Conclusion  The prevalence of suicidal behavior is found to be highly alarming, revealing that depression and poor coping strategies are risk factors among medical students. The analysis recommends that quantification of the problems, treatment at an early stage, and proactive student counseling to help them embrace the appropriate coping strategies, should be the first steps in prevention of suicidal behavior.

Stress, anxiety, and depression among students at the Faculty of Medicine of Sousse (Tunisia)

OBJECTIVE

To evaluate the frequency of anxious and depressive symptoms and to determine their associated factors in a population of students enrolled at the Faculty of Medicine of Sousse (Tunisia).

METHODS

this is a descriptive cross-sectional study that took place at the Faculty of Medicine of Sousse over the period from 09/15/2017 to 03/15/2018. An anonymous questionnaire was administered to the students in the guided teaching rooms. The assessment of anxiety and depressive symptoms was based on the Anxiety and Depression Scale (HADS) and the quality of sleep was assessed by the PSQI questionnaire.

RESULTS

A total of 202 medical students participated in the study. The average PSQI score was 5.62±2.87 and 47% of students had poor sleep quality (PSQI ≥ 6). Symptoms of anxiety and depression were observed in 73 (36.1%) and 45 (22.3%) students respectively. The mean HADS-A score was 9.21±4.17 and that of the HADS-D score was 7.37±4.06. In univariate analysis, the factors found to predict a high level of perceived stress were the study cycle (p=0.022) and poor quality of sleep (p 11) were the use of sleeping pills (p=0.004), the quality of sleep (p<0.001), and a high level of perceived stress (p<0.001). The high level of perceived stress was found to predict depression (p=0.006).In the multivariate analysis of variables in the present study, poor sleep quality was a factor independently related to high perceived stress in medical students (ORa=9.062 [4.247-19.334]) while being a medical student of the 1st cycle proved to be a protective factor (ORa=0.101 [0.025-0.406]). Use of sleeping pills (ORa=4.481 [1.135-17.682]), poor sleep quality (ORa=2.131 [1.081-4.203]) and high level of perceived stress (ORa=5.790 [2.444-13.716]) were factors independently related to anxiety symptoms. Female sex was a protective factor for depressive symptoms (ORa=0.440 [0.205-0.945]) while a high level of perceived stress was a factor independently related to depressive symptoms (ORa=3.429 [1.469-8.005]). HAD-A and HAD-D scores were correlated (r=0.631 ; p<0.001).

CONCLUSION

sleep disturbances, perceived stress, anxious and depressive symptoms are common among Tunisian medical students. Prevention strategies targeting the improvement of sleep quality and student stress management should be developed at the faculty and ministerial level.

Avaliação do comportamento suicida em estudantes de Medicina

RESUMO Objetivo O objetivo deste estudo foi avaliar a prevalência de comportamento suicida (ideação, plano e tentativa) nos últimos 12 meses e ao longo da vida e fatores associados entre alunos de Medicina da Universidade Federal do Rio de Janeiro (UFRJ). Métodos Um estudo seccional foi desenvolvido em uma amostra representativa e aleatória (n = 324) de 1.217 estudantes de Medicina da UFRJ entre abril e novembro de 2019. Os dados foram coletados por cinco pesquisadores em uma entrevista presencial com 296 alunos (taxa de participação de 91,4%), usando um questionário do Estudo Multicêntrico de Intervenção no Comportamento Suicida para avaliar o comportamento suicida, o PHQ-9 (Questionário de Saúde do Paciente-9) para avaliar o episódio depressivo maior e o ASSIST (Teste de Triagem do Envolvimento com Substâncias) para aferir o uso e abuso de substâncias. Para a avaliação das associações, utilizou-se o modelo de regressão logística. Resultados As prevalências nos últimos 12 meses foram de 18,9% (IC de 95%: 14,9-23,8) para ideação, 6,1% (IC de 95%: 3,9-9,4) para plano e 1,7% (IC de 95%: 0,7-4,1) para tentativa de suicídio. As prevalências ao longo da vida foram de 27,7% (IC de 95%: 22,9-33,0) para ideação, 12,5% (IC de 95%: 9,2-16,7) para plano e 5,7% (IC de 95%: 3,6-9,0) para tentativa de suicídio. Os resultados encontrados foram maiores que os achados dos estudos nacionais. O episódio depressivo maior e o tratamento psicológico atual foram associados ao comportamento suicida na análise final. Conclusões A associação com tratamento em saúde mental e episódio depressivo maior sugere que as universidades deveriam implementar programas para a prevenção do comportamento suicida.

Proposal for a Model of Suicidal Ideation in Medical Students in Colombia: A Simulation Study

Suicidal behaviour is a global public health problem, and one population group with high prevalence rates is medical students, especially in the ideation component. Various models have tried to explain it, but there are few inferential studies in the Colombian population. The structural equation models used in controlled social sciences to explain this problem and their analytical power allow generalisations to be made with a certain degree of precision. These analyses require a large amount of data for robust estimation, which limits their usability when there are restrictions to access the data, as is the case today due to Covid-19, and a question that stands out in these models is the evaluation of the fit. Through a set of 1,200 simulated data, an appropriate model fit was found (x₅₂₄² = 1.732,300, p < 0,001, CFI = 0.97, GFI = 0.97, TLI = 0.97, RMSEA = 0.04[0.042-o.046], SRMR = 0.06) for the predictors of depression and perceived burdensomeness, which were analysed using the JASP program. The role of thwarted belongingness is discussed, as well as the appropriateness of the assessment instrument used to evaluate it an considerations regarding suicidal ideation monitoring, evaluation and intervention in medical students.

Maladaptive Perfectionism, Impostor Phenomenon, and Suicidal Ideation Among Medical Students

OBJECTIVE

Suicide is a leading cause of death for young adults, and medical students experience elevated rates of suicide and suicidal ideation. The present study uses mediation analysis to explore relationships between suicidal ideation and two dysfunctional mindsets common among medical students: maladaptive perfectionism, high standards accompanied by excessive self-criticism, and impostor phenomenon, pervasive feelings of inadequacy despite evidence of competence and success.

METHODS

Two hundred and twenty-six medical students at a single institution completed an online survey which assessed maladaptive perfectionism, impostor phenomenon, and suicidal ideation. After calculating measures of association between all study variables, linear regression was conducted to establish the relationship between maladaptive perfectionism and suicidal ideation. To evaluate whether impostor phenomenon mediated the relationship between maladaptive perfectionism and suicidal ideation as hypothesized, a series of regression models were constructed and the regression coefficients were examined. The statistical significance of the indirect effect, representing the mediated relationship, was tested using bootstrapping.

RESULTS

Significant positive associations between maladaptive perfectionism, impostor phenomenon, and suicidal ideation were observed. Impostor phenomenon score was found to mediate the relationship between maladaptive perfectionism and suicidal ideation.

CONCLUSIONS

Medical students who exhibit maladaptive perfectionism are at increased risk for feelings of impostor phenomenon, which translates into increased risk for suicide. These results suggest that an intervention targeted at reducing feelings of impostor phenomenon among maladaptive perfectionists may be effective in reducing their higher risk for suicide. However, interventions promoting individual resilience are not sufficient; systemic change is needed to address medicine's "culture of perfection."

Burnout, depression and anxiety among Swiss medical students - A network analysis

It is well established that burnout in medical students is associated with depression and anxiety at a syndromal level. Moreover, there is an ongoing debate about the extent to which burnout overlaps with depression and anxiety. The emerging network approach to psychopathology offers a new perspective on the interrelations between mental disorders focusing on symptom-level association. In this cross-sectional study, we exploratively investigated the associations among burnout, depression, and anxiety in 574 swiss medical students using a network analytic approach for the first time. Symptoms of depression and anxiety were assessed with the Patient Health Questionnaire and Generalized Anxiety Disorder respectively. Burnout was assessed with two single-item questions, one referring to emotional exhaustion and the other to depersonalization. We found a dense network in which at least one dimension of burnout was related to eleven of the sixteen included symptoms. This suggests that burnout is closely related to depression and anxiety but also has its own characteristics. Notably, suicidal ideation was not associated with either emotional exhaustion or depersonalization after adjusting for the influence of the remaining symptoms of anxiety and depression. Hence, the well-documented relationship between burnout and suicidal ideation in medical students may be entirely mediated by the experience of anxiety and depression. Hence, the well-documented relationship between burnout and suicidal ideation in medical students might be fully mediated by the experience of anxiety and depression. The collection of the sample after the first wave of infections during the SARS-CoV2 pandemic and the non-representativeness of the investigated sample limit the study's generalizability.

Prevalence, risk factors and clinical correlates of suicidal ideation in adolescent patients with depression in a large sample of Chinese

BACKGROUND

Suicidal ideation (SI) has a high risk in adolescents and is now a significant concern due to its problematic outcome. However, few systemic studies of suicidal ideation have been conducted in adolescent patients. Therefore, the current study was aimed to assess the prevalence and its clinical correlate of suicidal ideation among adolescent patients with depression.

METHODS

A total of 1635 adolescent patients (748 males/ 887 females) with depression were recruited in this study. The clinical and demographic data were collected by a self-administered questionnaire. Suicidal ideation was assessed by interview. Children's Depression Inventory (CDI) was used to evaluate depressive symptoms, Adolescent Self-Rating Life Events Check List (ASLEC) was used to assess the stressful life events.

RESULTS

The study showed that the prevalence of suicidal ideation in adolescent depression patients was 38.2% (625/1635). Compared to the non-SI patients, SI patients had greater scores on CDI and ASLEC, had inadequate sleeping time, and were more likely to be females. Further logistic regression analysis indicated that suicidal ideation in adolescent patients with depression was significantly associated with females, inadequate sleeping time, the severity of depression, and higher learning pressure.

LIMITATIONS

No causal relationship could be drawn due to the cross-sectional design.

CONCLUSIONS

Our results suggest a high prevalence of suicidal ideation in adolescents with depression. Moreover, the severity of depression, sex, sleep time, and learning pressure are all related to suicidal ideation. Early recognition and treatment of suicidal ideation can effectively prevent the occurrence of suicide among adolescent patients.

Stigma about mental disease in Portuguese medical students: a cross-sectional study

BACKGROUND

The stigma about mental diseases is common in the population and also in medical students, where it may condition their future practice and the way they deal with these patients.

AIM

To evaluate and characterize the stigma on mental diseases in Portuguese sixth-year medical students, based on a clinical scenario of a classmate suffering from a mental disorder.

METHODS

Observational cross-sectional study, involving sixth-year students of all Portuguese medical schools. We applied an online self-response questionnaire, using the Portuguese version of the Attribution Questionnaire AQ-9, and a vignette of a classmate colleague, presenting mental illness symptoms. Stigma scores were calculated. We used logistic regression to estimate the effect of social determinants on stigma pattern, and we analysed the correlation between 9 variables evaluated by the AQ-9 and total stigma.

RESULTS

A total of 501 participants were included for analysis (69.5% females, median age of 24 years old). Medical students were available to help in the proposed clinical scenario (6.93/9.00; 95%CI:6.77-7.10), if necessary using coercion for treatment (3.85; 95%CI:3.63-4.07), because they felt pity (6.86; 95%CI:6.67-7.06) and they perceived some kind of dangerousness (4.06; 95%CI:3.84-4.28). Stigma was lower in students having a personal history of mental illness (OR:0.498; 95%CI:0.324-0.767; p = 0.002) and in those with positive familial history (OR: 0.691; 95%CI:0.485-0.986; p = 0.041).

CONCLUSION

Our results show the importance of implementing anti-stigma education, to improve medical students' attitudes towards peers living with mental diseases.

The Prevalence and Associated Factors of Suicidal Attempt Among Medical Students in Addis Ababa Ethiopia

Although suicidal attempt is common among medical students, little is known about the prevalence estimates and the potential determining factors in low and middle-income countries including Ethiopia. To the best of our knowledge, this is the first study to estimate the prevalence and associated factors of suicidal attempts among medical students in Ethiopia. Institutional based cross-sectional study was conducted among 423 medical students selected by using a stratified random sampling technique. The World Health Organization Composite International Diagnostic Interview (CIDI) was used to assess suicidal attempts among the study participants. Binary and multivariable logistic regression analysis was performed to identify the potential determinants of suicidal attempt. Odds ratios (OR) with the corresponding 95% confidence interval (95%CI) were calculated to assess the strength of association. In this study, the prevalence of suicidal attempt among medical students was found to be 8.2% (95% CI 5.7, 11.4%). In the adjusted model, the variables associated with suicidal attempt were female sex, history of chronic medical illness, excessive course load, psychological distress, poor social support, and daily internet use for more than 3 h. In the present study, the prevalence of suicide attempts was relatively high (8.2%). Early screening is necessary to identify suicidal attempt and the potential determining factors to prevent death as well as adverse educational outcomes during the medical education program.

Proposal for a Model of Suicidal Ideation in Medical Students in Colombia: A Simulation Study

Suicidal behaviour is a global public health problem, and one population group with high prevalence rates is medical students, especially in the ideation component. Various models have tried to explain it, but there are few inferential studies in the Colombian population. The structural equation models used in controlled social sciences to explain this problem and their analytical power allow generalisations to be made with a certain degree of precision. These analyses require a large amount of data for robust estimation, which limits their usability when there are restrictions to access the data, as is the case today due to Covid-19, and a question that stands out in these models is the evaluation of the fit. Through a set of 1,200 simulated data, an appropriate model fit was found (x5242=1.732,300;p<0,001, CFI = 0.97, GFI = 0.97, TLI = 0.97, RMSEA = 0.04[0.042-0.046], SRMR = 0.06) for the predictors of depression and perceived burdensomeness, which were analysed using the JASP program. The role of thwarted belongingness is discussed, as well as the appropriateness of the assessment instrument used to evaluate it an considerations regarding suicidal ideation monitoring, evaluation and intervention in medical students.

Suicidal Ideation Among Medical Students in Dammam, Saudi Arabia

Background: Medical students are at high risk of suicidal ideation. Aim: We aimed to obtain information on suicidal ideation among medical students in Dammam located in the Eastern Province of Saudi Arabia. Method: This cross-sectional study was conducted at the College of Medicine affiliated with Imam Abdulrahman Bin Faisal University in the Eastern Province of Saudi Arabia. Suicidal ideation in the past 12 months was assessed based on responses to four questions in the depression subscale of the General Health Questionnaire 28 (GHQ-28). In addition, data were collected to examine the association of suicidal ideation with various factors. Results: We found that 1 in 3 medical students in the study had suicidal ideation in the past 12 months, while around 40% had lifetime suicidal ideation. Suicidal ideation was associated with feelings of parental neglect, history of physical abuse, and dissatisfaction with academic performance. Limitations: The cross-sectional nature of this study limits its ability to determine causality regarding suicidal ideation. Conclusion: These rates are considerably high when compared with rates from studies in other countries around the world. This study provides a reference in the field of suicidology for this region of Saudi Arabia.

Stress among Portuguese Medical Students: A National Cross-Sectional Study

Introduction

The medical course is extremely stimulating but also demanding, and it can interfere with students' mental health. Stress leads to lower life quality, academic performance, and ultimately to a lower quality of patient care delivered.

Objective

To analyse stress levels of sixth-year medical students who attend Portuguese colleges. Methodology. This observational cross-sectional study involved Portuguese medical students attending the sixth year of all Portuguese faculties. We applied an online self-response questionnaire, including the 10 items Perceived Stress Scale (PSS) to assess stress levels and sociodemographic variables. Logistic regression was used to estimate the weight of the studied determinants on stress levels.

Results

A total of 501 participants were included for analysis (69.5% females), with a median age of 24 years old. We found significant levels of stress in 49.9% (95% CI: 45.5–54.3%), with 20.8% of total students presenting extremely high levels, irrespective of age, gender, and faculty. Stress was higher when students presented bad sleeping and eating habits, lack of ability to manage time, dissatisfaction with social life and academic experience, and low family support. Also, these students are more worried about their future and present a higher degree of concern about their graduation test performance.

Conclusion

This study found high stress levels among Portuguese medical students, associated with social determinants and the intrinsic complexity of the course. This is worrying, and it elucidates the importance of coping strategies to make students deal with stress and be healthier, currently and in the future.

Prevalence and associated factors of suicidal ideation and attempt among undergraduate medical students of Haramaya University, Ethiopia. A cross sectional study

INTRODUCTION

Suicide is a disastrous act which has a significant effect on the global burden of disease, contributing yearly to 1.4% of the total burden with the foremost role played by a people aged between 15 and 35 years. Medical students are one of the high-risk groups for suicide. This increased risk may begin during medical school and leads to premature death. But, there is a paucity of epidemiologically reliable data on the issue. Therefore, the current study was aimed to assess the prevalence and associated factors of suicidal ideations and attempt among undergraduate medical students of Haramaya University.

METHOD

An institutional based cross-sectional study was conducted from May 13 to June 12, 2019 at College of Health and Medical Science, Haramaya University. Stratified sampling technique was used and a total of 757 participants were selected by using simple random sampling technique. Data were collected using a self-administered questionnaire. Suicidal ideation and attempt were assessed by using suicidal module of world mental health survey initiative version of the World Health Organization, composite international diagnostic interview. Data were analyzed using Statistical Package for Social Science Version 20. Descriptive results were presented by tables and graphs. Bivariate and multivariate logistic regression analyses were done to identify factors associated with suicidal ideation and attempt. P-values less than 0.05 were considered statistically significant and the strength of association was presented by an adjusted odds ratio with 95% confidence interval.

RESULT

The study showed that the prevalence of suicidal ideation and attempt were 23.7% (95%CI, 20.5-26.8) and 3.9% (95%CI, 2.6-5.5), respectively. Cumulative grade point average (AOR = 0.30, 95% CI: 0.18-0.49), current alcohol use (AOR = 2.26, 95%CI: 1.45-3.55), depression (AOR = 3.58, 95%CI: 2.23-5.76), anxiety (AOR = 3, 95%CI: 1.88-4.77), and poor social support (AOR = 2.57, 95%CI: 1.41-4.68) were the factors statistically associated with the suicidal ideation. Depression (AOR = 5.4, 95%CI: 1.45-20.14) and anxiety (AOR = 3.19, 95%CI: 1.01-10.18) were associated with the suicidal attempts.

CONCLUSION

This study showed that the high prevalence of suicidal ideation and attempt as compared to the prevalence of suicidal behavior among other university students who were studying in other fields. Cumulative Grade Point Average, current alcohol use, depression, anxiety and poor social support were the factors statistically associated with the suicidal ideation. Depression and anxiety were the ones associated with the suicidal attempt. Early screening, detection and management of suicidal behavior and associated mental health problems were recommended for undergraduate medical students.

Social Violence Increases the Risk of Suicidal Ideation Among Undergraduate Medical Students

BACKGROUND

Depression is highly prevalent worldwide, and may have fatal consequences. Violence is associated to psychopathology and has exponentially increased in some areas of Mexico. Healthcare professionals are vulnerable to increased anxiety, depression, suicide and lately, to violence by organized crime. The aim of the study was to determine the prevalence of anxiety/depression/suicidal ideation and the weight of social violence as a risk factor.

METHODS

Cross sectional study in three generations of undergraduate medical students at entry to internship year in our institution. All students voluntarily agreed to participate. All of them answered Beck and HAM-A. Two generations also responded Plutchik suicidal risk inventory. Sex, type of university and degree of violence in their geographic areas were also recorded. Prevalence rates were calculated for each outcome. χ² tests and odds ratio (OR) for bivariate analysis, and Mantel-Hanezel to adjust according to level of violence.

RESULTS

All of the eligible students responded the anxiety and inventories (n = 8,858), and 6,451 also responded the suicide risk test. Overall, 37.2% displayed severe anxiety, 14.9% moderate/severe depression and 8.5% suicidal ideation. Female sex and private university increased the risk for anxiety and depression. High violence, severe anxiety or depression increased the risk for suicidal ideation. Adjusted by violence zone, female sex, being single and the coexistence of depression were associated with a higher risk for suicidal ideation.

CONCLUSIONS

Anxiety, depression and suicidal ideation are highly prevalent among premedical interns in Mexico. Living in highly violent areas significantly increases the risk for anxiety/depression/suicidal ideation.

Suicide ideation, attempt, and determinants among medical students Northwest Ethiopia: an institution-based cross-sectional study

BACKGROUND

Suicide ideation and attempt are more highly prevalent among medical students compared to the general population. Suicidal thought negatively impacts the quality of life, physical, and mental well-being of the students. However, research into suicide ideation and attempt among medical students in low- and middle-income countries is limited. Therefore, this study aimed to explore suicide ideation and attempt and their determinants among medical students in Ethiopia have a crucial role for further intervention.

METHODS

An institution-based cross-sectional study was conducted on 393 medical students from March to June 2019 at the University of Gondar (UoG) in Ethiopia. Simple random sampling technique was used to select study participants. Suicide ideation and attempt were assessed using the World Health Organization Composite International Diagnostic Interview (CIDI) to assess lifetime suicide ideation and attempts during medical school. Data were collected using a self-administered questionnaire. Binary logistic regression analyses were used to identify factors associated with suicide ideation and attempt. An odds ratio (OR) with a 95% confidence interval (CI) was computed to assess the strength of the association.

RESULTS

A total of 393 participants took part with a response rate of 92.9%. The prevalence of suicide ideation and attempt among study participants was found to be 14% and 7.4%, respectively, with 95% CI (10.9-18.1) and (5.1-10.2). Being female (AOR: 5.21, 95% CI 3.42-7.20), co-morbid depression symptoms (AOR: 10.12, 95% CI 6.80-15.52), current khat chewing (AOR: 4.46, 95% CI 3.32-10.02), and poor social support (AOR: 4.46, 95% CI 3.43-9.87) were factors significantly associated with suicide ideation; whereas, female sex (AOR: 8.08, 95% CI 6.04-12.39), depression (AOR: 10.66, 95% CI 8.01-19.01) and history of mental illness (AOR: 5.53, 95% CI 5.20-15.50) were factors significantly associated with suicide attempt.

CONCLUSIONS

In the current study, the prevalence of suicide ideation among medical students was low compared to other studies, but the suicide attempt was high. Ministry of Health should develop a guideline on how to screen and manage suicide ideation and attempt among medical students.

The Global Prevalence of Anxiety Among Medical Students: A Meta-Analysis

Anxiety, although as common and arguably as debilitating as depression, has garnered less attention, and is often undetected and undertreated in the general population. Similarly, anxiety among medical students warrants greater attention due to its significant implications. We aimed to study the global prevalence of anxiety among medical students and the associated factors predisposing medical students to anxiety. In February 2019, we carried out a systematic search for cross-sectional studies that examined the prevalence of anxiety among medical students. We computed the aggregate prevalence and pooled odds ratio (OR) using the random-effects model and used meta-regression analyses to explore the sources of heterogeneity. We pooled and analyzed data from sixty-nine studies comprising 40,348 medical students. The global prevalence rate of anxiety among medical students was 33.8% (95% Confidence Interval: 29.2–38.7%). Anxiety was most prevalent among medical students from the Middle East and Asia. Subgroup analyses by gender and year of study found no statistically significant differences in the prevalence of anxiety. About one in three medical students globally have anxiety—a prevalence rate which is substantially higher than the general population. Administrators and leaders of medical schools should take the lead in destigmatizing mental illnesses and promoting help-seeking behaviors when students are stressed and anxious. Further research is needed to identify risk factors of anxiety unique to medical students.

Alcohol consumption and suicide risk in medical internship: A Peruvian multicentric study

INTRODUCTION AND AIM

Suicide and harmful alcohol consumption are major health problems, especially in medical students. This study aimed to evaluate the association between risk for alcohol abuse and suicide risk in medical interns of Peruvian hospitals.

DESIGN AND METHODS

We conducted a multicentre cross-sectional study in medical interns from 18 Peruvian hospitals. We measured suicide risk, risk for alcohol abuse, depression and self-esteem using the Plutchik Suicide Risk Scale, CAGE, Zung Self-Rating Depression Scale and Rosenberg Self-Esteem Scale, respectively. We used χ² and Student t-tests for descriptive analysis. To evaluate the association between risk for alcohol abuse and suicide risk we generated crude and adjusted Poisson regression models with robust variance and estimated prevalence ratios with 95% confidence intervals.

RESULTS

We surveyed 433 medical interns. The prevalence of suicide risk and risk for alcohol abuse was 19.6% and 27.5%, respectively. We found significant differences in suicide risk according to age (P < 0.001), region of origin (P = 0.002), with whom the participant lived (P < 0.001), university of origin (P = 0.040), type of hospital (P = 0.042), family history of attempted suicide (P = 0.043), self-esteem level (P < 0.001) and alcohol consumption (P < 0.001). In the adjusted model, age (PRa: 1.11, 95% confidence interval 1.05-1.17) and risk for alcohol abuse (PRa: 7.60, 95% confidence interval 4.46-12, 96) were associated with suicide risk.

DISCUSSION AND CONCLUSIONS

Two out of 10 medical interns had a positive screening for suicide risk. Age and especially risk for alcohol abuse were the associated variables.

Suicidal ideation in medical students: recent insights

BACKGROUND

Previous studies have indicated that suicidal ideation is prevalent in medical students. The factors related to school admission processes and medical school environments contribute to this high prevalence. The consequences of suicidal ideation include suicide attempts and completed suicide. This article reviewed the recent literature on suicidal ideation in medical students.

MATERIALS AND METHODS

A systematic review of the literature was conducted to identify the articles published on the prevalence of suicidal ideation and associated factors in medical students. Original articles published from 2011 were included.

RESULTS

Seventeen studies comprising a total of 13,244 medical students from 13 Western and non-Western countries were included. The prevalence of suicidal ideation ranged from 1.8% to 53.6%. The most frequent factors associated with suicidal ideation in medical students were depression and depressive symptoms, a previous diagnosis of a psychiatric disorder, lower socioeconomic status/financial difficulties, having a history of drug use, and feeling neglected by parents. We did not find studies on interventional studies on suicidal ideation in medical students published in recent years.

CONCLUSION

We identified a number of non-Western studies published in recent years, overcoming the previous scarcity of research in this area. Findings confirmed that suicidal ideation in medical students remains a significant concern. Future studies should focus on preventive and treatment programs targeting the identified factors associated with suicidal ideation in medical students.

Depressive symptoms, burnout, and declining medical career interest among undergraduate pre-medical students

OBJECTIVES

To investigate the relationship between mental health issues and medical career interest among undergraduate premedical students, and to explore whether this association varies by gender.

METHODS

A longitudinal survey of freshman and sophomore premedical students at Indiana University was conducted during the 2015-16 academic year. Survey data were collected from 390 respondents via an online questionnaire (response rate=14%) in September 2015, and 292 of these respondents participated in the follow-up survey in April 2016 (retention rate=75%). Multi-level regression models were used to estimate the associations among depressive symptoms, burnout, and medical career interest.

RESULTS

Respondents who experienced more depressive symptoms (ß = -.07, z =-2.49, p =.013) and higher levels of burnout (ß = -.50, z =-3.98, p <.001) reported significant reductions in medical career interest over the study period. These associations remained consistent after controlling for socio-demographic characteristics and prior academic achievement. Depressive symptoms were associated with steeper declines in medical career interest among women compared to men (ß = -.09, z =-2.01, p =.045), though the relationship between burnout and medical career interest did not significantly vary by gender.

CONCLUSIONS

Results provide evidence that premeds who experience more depressive symptoms and higher levels of burnout become less interested in entering the medical profession. The negative association between depressive symptoms and medical career interest was even more pronounced among premedical women compared to men. Findings suggest that colleges and universities in the United States should implement programs aimed at safeguarding the mental health of premedical students.

Subjective well-being, religiosity and anxiety: a cross-sectional study applied to a sample of Brazilian medical students

Abstract Objective: To assess associations between subjective well-being (SWB), religiosity, anxiety and other factors in a sample of Brazilian medical students from a public university in northeastern Brazil. Methods: The present study followed a cross-sectional, observational, analytical approach. Data were collected by administering a self-applicable questionnaire composed of questions focused on sociodemographic data and based on the Satisfaction With Life Scale (SWL), Positive Affect and Negative Affect Scale (PANAS), Penn State Worry Questionnaire (PSWQ), and the Duke Religiosity Index (DUREL). Results: The sample comprised 417 medical school students (73.54% of all the enrolled students). The medical students assessed presented a medium level of satisfaction with life, low mean positive emotion levels and high anxiety/uneasiness levels. Surprisingly, lower anxiety and intrinsic religiosity (IR) scores were associated with higher scores in the two SWB parameters (positive emotions and satisfaction with life). Furthermore, the factors leisure activities, good sleep quality, financial support, age, and gender were associated with the highest SWB scores (with emotional and cognitive components, or with only one of these two components). Conclusions: Data in the current study corroborated the negative association between SWB and anxiety; however, in opposition to the literature, they also evidenced a negative association between SWB and IR. In addition, the present research signaled the need for creating preventive intervention programs to increase SWB through positive psychological techniques and/or to decrease anxiety by applying, for instance, cognitive-behavioral therapy paradigms and/or mindfulness techniques to medical students.

The association between physical symptoms and depression among medical students in Bahrain

OBJECTIVES

To examine the association between depression and physical symptoms among medical students in Bahrain.

METHODS

  The present study employed a cross-sectional design.  A total of 160 students were recruited, 41.3% were male and 58.8% female, using a convenience sampling approach. Participants completed the validated Patients Health Questionnaires (PHQs) in which they provided information about demographics, physical symptoms, and depression. Results were considered significant if p <0.05.

RESULTS

Nearly nineteen percent of the participants have moderate to severe depression, and 42.2% has moderate to severe physical symptoms.  Participants reported different physical symptoms, sleep problems, 40%; lethargy, 31.9%; and headaches, 23.8%. The results of the logistic regression showed that there was a significant association between age and gender (χ²₍₃₎ = 32.28, p < 0.001). Sleep and gastrointestinal symptoms were the most associated with depression, respectively (χ²₍₃₎=49.77, p<0.001) and (χ²₍₃₎=49.77, p< 0.05).

CONCLUSIONS

The association between depression and physical symptoms are considerably high among medical students in Bahrain.  Medical educators should take such symptoms seriously among medical students as it may have serious consequences on the mental health of medical students. In practice, adequate awareness initiatives should be organized and provided for medical students to help them overcome their challenges they face. Additionally, incorporating screening self-screening strategies in the medical curriculum can be beneficial for early detections of mental health problems. The Implications and limitations of the study are discussed.

Depression in medical students: insights from a longitudinal study

BACKGROUND

Factors associated with depression of medical students are poorly understood. The purpose of this study is to determine the prevalence of depression in medical students, its change during the course, if depression persists for affected students, what are the factors associated with depression and how these factors change over time.

METHODS

A prospective, longitudinal observational study was conducted at the Medical School of the University of Minho, Portugal, between academic years 2009-2010 to 2012-2013. We included students who maintained their participation by annually completing a questionnaire including Beck Depression Inventory (BDI). Anxiety and burnout were assessed using the State Trait Anxiety Inventory and Maslach Burnout Inventory. Surveys on socio-demographic variables were applied to evaluate potential predictors, personal and academic characteristics and perceived difficulties. ANOVA with multiple comparisons were used to compare means of BDI score. The medical students were organized into subgroups by K-means cluster analyses. ANOVA mixed-design repeated measurement was performed to assess a possible interaction between variables associated with depression.

RESULTS

The response rate was 84, 92, 88 and 81% for academic years 2009-2010, 2010-2011,2011-2012 and 2012/2013, respectively. Two hundred thirty-eight medical students were evaluated longitudinally. For depression the prevalence ranged from 21.5 to 12.7% (academic years 2009/2010 and 2012/2013). BDI scores decreased during medical school. 19.7% of students recorded sustained high BDI over time. These students had high levels of trait-anxiety and choose medicine for anticipated income and prestige, reported more relationship issues, cynicism, and decreased satisfaction with social activities. Students with high BDI scores at initial evaluation with low levels of trait-anxiety and a primary interest in medicine as a career tended to improve their mood and reported reduced burnout, low perceived learning problems and increased satisfaction with social activities at last evaluation. No difference was detected between men and women in the median BDI score over time.

CONCLUSIONS

Our findings suggest that personal factors (anxiety traits, medicine choice factors, relationship patterns and academic burnout) are relevant for persistence of high levels of BDI during medical training. Medical schools need to identity students who experience depression and support then, as early as possible, particularly when depression has been present over time.