Literature DB >> 31191807

Burnout and Quality of Life among Active Member Physicians of the Medical Society of Sedgwick County.

Samuel Ofei-Dodoo1, Rick Kellerman1, Karissa Gilchrist1,2, Eastin M Casey1,3.   

Abstract

INTRODUCTION: The medical literature suggests disturbingly high rates of burnout among US physicians. The objective of this study was to determine the rates of burnout, other forms of distress, and overall quality of life among physicians in Sedgwick County.
METHODS: The study involved a convenience sample of 197 physicians who were active member physicians of the Medical Society of Sedgwick County (MSSC). Between July and August 2018, we surveyed 872 physicians who were active members of the MSSC. The survey assessed manifestations of burnout, symptoms of depression and suicidal ideation, fatigue, and quality of life. The authors used standard descriptive summary statistics, Mann-Whitney U test/independent samples t-Test, Fisher's exact test, and correlations to analyze the data.
RESULTS: The participation rate was 44.6%, with 49.5% of the respondents reporting manifestations of burnout. Although 85% of the participants rated their overall quality of life as good/very good, 45% screened positive for depression, 5% had thoughts of suicide during the past year, and 44% reported excessive fatigue during the past week. Those with manifestations of burnout were 2.13 (100% vs 46.9%, p < 0.01) times more likely to report thoughts of suicidal ideation, 2.43 (72.6% vs 30.4%; p < 0.001) times more likely to screen positive for depression, and 1.89 (67.5% vs 35.8%; p < 0.001) times more likely to have high degrees of fatigue. All of the participants who had suicidal ideation reported manifestations of burnout.
CONCLUSIONS: Burnout was prevalent among active member physicians of the MSSC. Burnout among the participants was associated with symptoms of depression, fatigue, suicidal ideation, and intention of leaving the medical profession via early retirement and/or career change.

Entities:  

Keywords:  depression; physicians; professional burnout; quality of life; suicidal ideation

Year:  2019        PMID: 31191807      PMCID: PMC6527197     

Source DB:  PubMed          Journal:  Kans J Med        ISSN: 1948-2035


INTRODUCTION

The medical literature suggests disturbingly high rates of burnout (physical or mental exhaustion caused by overwork or stress) in physicians and medical trainees.1–3 The Maslach Burnout Inventory commonly is used to evaluate professional burnout across three dimensions: emotional exhaustion, depersonalization, and personal accomplishment. As many as 54.3% of American physicians have at least one manifestation of professional burnout of emotional exhaustion and/or depersonalization,4 the generally accepted definition of burnout. Burnout among health care professionals has been associated with a decrease in the quality of patient care,5–7 an increase in the number of medical errors,4,8–11 an elevated risk of suicidal ideation and depression,12,13 substance abuse,14 and a stronger intention of leaving the medical profession via early retirement and/or career change.15–18 A recent study of core faculty physicians of graduate medical education programs sponsored by the University of Kansas School of Medicine-Wichita (KUSM-W) found a 31% burnout rate among the participants.19 The current study was intended to determine how burnout rates, other forms of emotional distress (symptoms of depression, fatigue, suicidal ideation, and early retirement), and overall quality of life among active member physicians of the Medical Society of Sedgwick County (MSSC) compared to the rates of previously published data by Shanafelt et al.3,4 and Ofei-Dodoo et al.19

METHODS

Study Design and Participants

In July and August 2018, 872 physicians who were active members of the MSSC were surveyed. Each physician received an email invitation to participate in the study along with a link to a survey. Two reminders were sent over a period of two weeks. As a standard practice,13,20 the physicians who opened one of the email invitations were considered to have received the invitation to participate in the study. Overall, 442 physicians opened at least one of the email invitations and were considered to have received the invitation to participate. Participation was voluntary and responses were anonymous. A sample size of 180 was calculated as necessary for adequate power (> 0.85) to detect significant group differences between the variables with 0.05 effect size and p < 0.05.21 The KUSM-W Institutional Review Board granted exemption for the study.

Outcome Measures

The survey included items on burnout, symptoms of depression, suicidal ideation, fatigue, quality of life, intention to retire early or change careers, and demographic information (sex, age, number of hours worked per week, and specialty). Rates of burnout among participants were measured using the Abbreviated Maslach Burnout Inventory (MBI-9), a validated 9-item questionnaire considered a criterion tool to measure manifestations of burnout.22–24 The inventory assesses professional burnout across three dimensions: emotional exhaustion, depersonalization, and perception of personal accomplishment. Participants recorded their feeling about work-related burnout on a 7-point rating scale ranging from “never” to “every day.” Scores for the three questions specific to each of the Maslach dimensions were summed with a possible score ranging from zero to 18. Consistent with convention,24,25 the scores of each dimension were grouped into low, intermediate, and high burnout categories. For the emotional exhaustion and depersonalization dimensions, higher scores are indicative of greater emotional exhaustion and depersonalization, and greater burnout. For the personal accomplishment dimension, higher scores indicate a greater sense of personal accomplishment, and less burnout. As a standard practice,24–26 physicians who scored high on emotional exhaustion (≥ 11) and/or depersonalization (≥ 7) were considered to have at least one manifestation of professional burnout. The 2-item Primary Care Evaluation of Mental Disorders (PRIME MD) Patient Health Questionnaire (PHQ)-2 depression-screening questions asked the participants about their feelings of being down, depressed, or hopeless and if they have been bothered by little interest or pleasure in usual activities. The 2-question screen has reported sensitivity and specificity for depression of 96% and 57% respectively.27,28 The question, “During the past 12 months, have you had thoughts of taking your own life?” was used to assess suicidal ideation among the physicians. The question has been used in previous studies involving physicians and medical students.12,13,29,30 The physicians’ overall quality of life was measured using a single global item from the World Health Organization Quality of Life (WHOQOL)-BREF.31 Participants rated their overall quality of life on a 5-point Likert scale ranging from “very poor” to “very good” with score of “5” representing “very good.” The physicians’ levels of fatigue were measured during the prior week using a standardized linear analogue scale (0 = as bad as it can be to 10 = as good as it can be) similar to what was described by West et al.32 Lower scores on the scale indicate higher levels of fatigue. Participants who scored five or less on the scale were considered to have higher levels of fatigue.13,33 Regarding the participants’ intentions of leaving the medical profession through early retirement and/or career change, a 3-item scale from Boshoff and Allen (2000)34 was used with slight modification. All items were measured on a 5-point Likert scale ranging from “strongly disagree” to “strongly agree.” The composite score was calculated by summing up the item scores for analysis. Higher scores indicated a stronger intention of leaving the medical profession through early retirement and/or career change.

Statistical Analysis

Standard descriptive statistics were calculated to create a demographic profile and describe the prevalence of burnout manifestation among the participants. Mann-Whitney U test/independent samples t-Test (for continuous variables), Fisher’s exact test (for categorical variables), and correlation were used to evaluate the association between the variables. A critical value of 0.05 was specified for all inferential statistics.

RESULTS

Of the 442 physicians who opened the email invitation, 197 completed all or most of the survey for a participation rate of 44.6%. The demographic characteristics of responding physicians are shown in Table 1. Analysis of the study sample compared to the overall MSSC population of active members showed a margin of error of +/− 6.2 percentage points at a 95% confidence level, demonstrating that the demographic characteristics of this study generally represented the overall MSSC population of active members.35
Table 1

Demographic characteristics of responding physicians.

CharacteristicsParticipants (n = 197)
Sex, No. (%)
 Male106(53.8)
 Female77 (39.1)
 Missing14 (7.1)
Age, years
 Age group, No. (%)(n = 184)
  25 – 348 (4.3)
  35 – 4454 (29.3)
  45 – 5446 (25.0)
  55 – 6454 (29.3)
  ≥ 6522 (12.0)
Years in Practice, No. (%)
 1 – 937 (18.8)
 10 – 1959 (29.9)
 20 – 2944 (22.3)
 ≥ 3041 (20.8)
 Missing16 (8.1)
Hours worked per week
 Range, No. (%)
  < 4017 (8.6)
  40 – 4938 (19.3)
  50 – 5959 (29.9)
  60 – 6939 (19.8)
  70 – 7913 (6.6)
  ≥ 8017 (8.6)
  Missing14 (7.1)
Specialty, No. (%)
 Anesthesiology5 (2.5)
 Dentistry1 (0.5)
 Dermatology1 (0.5)
 Emergency medicine7 (3.6)
 Family medicine48 (24.4)
 General practice1 (0.5)
 Hospitalist11 (5.6)
 Internal medicine sub-specialty12 (6.1)
 Internal medicine-general12 (6.1)
 Neurology3 (1.5)
 Obstetrics and gynecology13 (6.6)
 Ophthalmology4 (2.0)
 Orthopedic surgery2 (1.0)
 Otolaryngology4 (2.0)
 Pathology4 (2.0)
 Pediatric subspecialty6 (3.0)
 Pediatrics-general13 (6.6)
 Physical medicine and rehabilitation1 (0.5)
 Psychiatry8 (4.1)
 Radiation oncology1 (0.5)
 Radiology4 (2.0)
 Surgery15 (7.6)
 Other7 (3.6)
 Missing14 (7.1)
Table 2 summarizes the respondents’ characteristics in relation to manifestations of burnout, symptoms of depression, suicidal ideation in the past 12 months, level of fatigue in the past week, and quality of life. Using the MBI-9 for assessment, 45.7% of 186 physician respondents reported high emotional exhaustion, 26.9% high depersonalization, and 18.3% low sense of personal accomplishment. In aggregate, 49.5% of the 186 respondents reported manifestations of burnout. A higher percentage of male physicians reported manifestations of burnout than female physicians (54.3% vs. 43.5%).
Table 2

Burnout, depression, suicidal ideation, fatigue, and quality of life among 197 MSSC active members.

VariableAll ParticipantsMaleFemale
Burnout Indexa
Emotional Exhaustion
 Median score9.09.011.0
 Score level, No. (%)(n = 186)(n = 106)(n = 77)
  Low58 (31.2)41 (38.7)16 (20.8)
  Intermediate43 (23.1)22 (20.8)21 (27.3)
  High85 (45.7)43 (40.6)40 (51.9)
Depersonalization
 Median score3.03.03.0
 Score level, No. (%)(n = 186)(n = 106)(n = 77)
  Low102 (54.8)59 (55.7)42 (54.5)
  Intermediate34 (18.3)17 (16.0)16 (20.8)
  High50 (26.9)30 (28.3)19 (24.7)
Personal Accomplishment
 Median score16.016.015.0
 Score level, No. (%)(n = 186)(n = 106)(n = 77)
  High120 (64.5)15 (14.2)18 (23.4)
  Intermediate32 (17.2)20 (18.9)12 (15.6)
  Low34 (18.3)71 (67.0)47 (61.0)
Burnout, No. (%)b92 (49.5)50 (54.3)¥40 (43.5)¥
Depression
Screen positive for depression, No. (%)85 (44.5)43 (40.6)39 (50.6)
Suicidal Ideation
In the past 12 months, No. (%)9 (4.7)5 (4.7)4 (5.2)
Fatigue
Level of fatigue in the past week
 Mean (SD)c6.1 (2.1)1.6 (0.49)1.5 (0.50)
 Low110 (55.8)67 (63.2)38 ( 49.4)
 High80 (40.6)39 (36.8)39 (50.6)
 Missing7 (3.6)
Quality of Life
How would you rate your overall quality of life?
 Very poor---------
 Poor11 (5.6)4 (3.8)7 (9.1)
 Neither poor nor good15 (7.6)6 (5.7)9 (11.7)
 Good95 (48.2)49 (46.2)37 (48.1)
 Very good72 (36.5)47 (44.3)24 (31.2)
 Missing4 (2.0)------

Assessed using the Abbreviated Maslach Burnout Inventory (MBI-9). Per standard scoring, scores of ≥ 7 on the Depersonalization doman, ≥ 11 on Emotional Exhaustion domain, or ≤ 12 on Personal Accomplishment domain are considered to be high scores on that dimension.

High score on Emotional Exhaustion and/or Depersonalization subscale of the MBI-9.

Low mean fatigue score suggests higher/worsened fatigue.

Data do not add up to 100% because of missing responses.

Nearly 85% of the participants rated their overall quality of life as good/very good. A total of 44.5% screened positive for depression, 4.7% had thoughts of suicidal ideation over the past year, and 40.6% reported excessive fatigue over the last week. The overall quality of life was dichotomized into good quality of life (combination of “very good” and “good” responses) and poor quality of life (combination of “neither poor nor good,” “poor” and “very poor” responses). The Fisher’s exact test was used to calculate the relationship between the variables. The physicians with good quality of life were less likely than those with poor quality of life to report manifestations of burnout (43.1% vs 88.5%, p < 0.001), screen positive for depression (36.4% vs 96.2%, p < 0.001), and complain of fatigue (36.0% vs 80.8%, p < 0.001). As shown in Table 3, the nine responding physicians who reported suicidal ideation had manifestations of burnout. Those with manifestations of burnout were 2.13 (100% vs 46.9%, p < 0.01) times more likely to report thoughts of suicidal ideation, 2.43 (72.6% vs 30.4%; p < 0.001) times more likely to screen positive for depression, 1.89 (67.5% vs 35.8%; p < 0.001) times more likely to have high degrees of fatigue, and 1.43 (54.7% vs 38.2%) times more likely to work over 50 hours per week.
Table 3

Relationship of suicidal ideation, depression, and fatigue to burnout.

Burnout
MeasuresPresentNot PresentTotalχ2p valuePhi
Suicidal Ideation, no. (%)9.67< 0.010.228
 Yes9 (100.0)0 (0.0)9 (100.0)
 No83 (46.9)94 (53.1)177 (100.0)
 Total92 (49.5)94 (50.5)186 (100.0)
Screened for Depression, no. (%)32.9< 0.0010.42
 Positive for depression61 (72.6)23 (27.4)84 (100.0)
 Negative for depression31 (30.4)71 (69.6)102 (100.0)
 Total92 (49.5)94 (50.5)186 (100.0)
Level of Fatigue, no. (%)18.27< 0.0010.313
 High degree54 (67.5)26 (32.5)80 (100.0)
 Low degree38 (35.8)68 (64.2)106 (100.0)
 Total92 (49.5)94 (50.5)186 (100.0)
Hours worked per week, no. (%)4.19< 0.050.15
 ≤ 50 hours21 (38.2)34 (61.8)55 (100.0)
 > 50 hours70 (54.7)58 (45.3)128 (100.0)
 Total91 (49.7)92 (50.3)183 (100.0)
Table 4 shows that the physician respondents who reported manifestations of burnout (10.41 ± 3.20 vs 6.6 0 ± 3.61, p < 0.001), screened positive for depression (10.60 ± 3.43 vs 6.74 ± 3.37, p < 0.001), complained of excessive fatigue (10.62 ± 3.25 vs 6.88 ± 3.57, p < 0.001), and had suicidal thoughts (11.78 ± 8.31 vs 8.31 ± 3.87, p < 0.01), reported stronger intentions of leaving the medical profession.
Table 4

Association of burnout, depression, fatigue, and suicidal ideation with intention of leaving the medical profession.

MeasureIntention of Leaving the Medical Professiona
nMeanbSDTest Statistic95% CICohen’s dp value
Burnout manifestationt(182) = 7.572.81 to 4.803.35< 0.001
 Present9110.413.20
 Not present936.603.61
Depressiont(182) = 7.662.87 to 4.851.35< 0.001
 Screened positive8310.603.43
 Screened negative1016.743.37
Fatiguet(182) = 7.312.73 to 2.751.09< 0.001
 High degree7910.623.25
 Low degree1056.883.57
Suicidal Ideationt(182) = 7.310.88 to 3.052.64< 0.01
 Yes911.783.03
 No1758.313.87

Note: n = sample size; SD = Standard Deviation; CI = Confidence Interval

The range of the composite scores was 3 – 15.

Higher mean scores indicate stronger intentions of leaving the medical profession through early retirement and/or career change.

Results on Specialties

Given that a plurality of the respondents were family physicians (24.4% [48 of 197]), data on family medicine was compared with all other specialties combined. There was no statistical difference between the groups on any variable. Data on surgical specialties were compared with non-surgical specialties on manifestations of burnout, symptoms of depression, and suicidal ideation. The surgical specialties included anesthesiology, obstetrics and gynecology, ophthalmology, orthopedic surgery, and otolaryngology. The non-surgical specialties comprised of dentistry, dermatology, emergency medicine, family medicine, general practice, hospitalist, internal medicine, neurology, pathology, pediatrics, physical medicine and rehabilitation, psychiatry, radiation oncology, radiology, and others. There was no statistical relationship between the specialties on the variables.

DISCUSSION

Collectively, this study illustrated that the prevalence of burnout and other forms of distress (symptoms of depression, fatigue, and suicidal ideation) are at troubling levels among active member physicians of the MSSC. The burnout rate of 49.5% among MSSC active members was comparable with published rates among other practicing US physicians (50.5% – 54.4%).3,4,36 The rate of burnout among the MSSC active members was higher than the 31% rate reported among core faculty physicians in the KUSM-W community-based graduate medical education system.19 Large numbers of Wichita community physicians who are MSSC members volunteer to teach in the KUSM-W system and hold volunteer faculty appointments. Full-time paid KUSM-W faculty physicians tend to have fewer clinical responsibilities, provide less direct patient care, and take on more academic responsibilities, such as didactic teaching, resident evaluation, administrative work, and scholarly activities, than community physicians. It is probable that some core KUSM-W faculty physicians were included in the MSSC survey. The manifestations of burnout may be even higher among the community faculty than reported in the MSSC survey because of the inclusion of full-time paid KUSM-W faculty physicians. High physician burnout rates were correlated with symptoms of depression, fatigue, suicidal ideation, and intention of leaving the medical profession via early retirement and/or career change. The definition of these variables undoubtedly overlap. Several other studies have found an association between physician burnout and an increase in the risk of suicidal ideation as well as risk of depression12,13 and stronger intention of leaving the medical profession through early retirement and/or career change.15–18 There is evidence that physician burnout is associated with a decrease in the quality of patient care.5–7 Given this evidence, physician burnout threatens the safety and effectiveness of the US medical system. Much attention has been focused on the causes of burnout among physicians. The stress of patient care, demanding patients, risk of medical liability, personal and psychologic characteristics of physicians, environmental, institutional and health care delivery system factors, and the culture of medicine have been implicated.19,37 The electronic medical record and the administrative burden of practicing medicine (i.e., paperwork) commonly are cited contributions to burnout.19,37 The breakdown of social camaraderie among physicians may contribute to physician burnout. As many physicians no longer see patients regularly in the hospital setting, opportunities to meet informally “in the doctor’s lounge” and “curbstone consult” their colleagues about patient problems are lost. Physician participation in activities that promote wellness, such as exercise and mindfulness activities, healthier eating, decompression from daily stress, and connecting with others within and outside work, has been suggested as a strategy to counteract burnout.19 Policy makers and health care organizations have a part to play in mitigating physician burnout.38 Improved recognition of burnout and development of resources to address the problem within hospital systems and other health care-related organizations, such as insurance companies, government, and organized medicine, are necessary. In the burnout study of KUSM-W residents and faculty members, Ofei-Dodoo and colleagues19 found that work-life imbalance (e.g., excessive workload, system issues such as inefficient electronic medical record systems, excessive documentation requirements, and administrative burden) and poor leadership were some of the major causes of burnout. Prior research in Egypt associated poor quality of life to distress among physicians.43 Our findings showed that a significant majority (approximately 85%) of respondent physicians reported good/very good overall quality of life despite half reporting manifestations of burnout. Quality of life is a subjective multidenominational construct that includes emotional, mental, social, physical health, and economic domains.39–42 The respondent physicians may have interpreted their quality of life in a limited number of domains, such as socioeconomic status or personal health. Further research would be helpful to define this finding among US physicians, especially because our study used only a single global rating question to characterize quality of life. This study is subject to several limitations. First, about half of the physicians did not open the message or did not receive the invitation to participate in the study. Of those who opened the survey, the 44% participation rate is consistent with other physician studies.2,12,13,19 Second, as this study’s results are limited to active member physicians of the MSSC, the findings may not be generalizable to physicians in other communities. Third, given that the study was non-experimental, causal relationships between the variables could not be determined. Additionally, a short-form and screening questions were used rather than long-form or diagnostic criteria to characterize the variables. For example, the PHQ-2 screening questions were used rather than the PHQ-9 questions, other depression screening surveys, or diagnostic interviews. In conclusion, burnout was prevalent among active member physicians of the Medical Society of Sedgwick County. Burnout among the participant physicians is associated with symptoms of depression, fatigue, suicidal ideation, and intention of leaving the medical profession via early retirement and/or career change. Given the distress of burnout and potential impact on patient care, serious attention should be devoted to this problem. Interventions to address the problem should be holistic and include personal, educational, organizational, environmental, and cultural interventions.
  33 in total

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Journal:  Health Care Financ Rev       Date:  2004

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