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STAFFING LEVELS, WORK SCHEDULES, REQUIRED OVERTIME, AND TURNOVER IN ACUTE CARE HOSPITALS IMPACT HEALTH CARE WORKERS' BURNOUT, INTENTION TO LEAVE, AND JOB SATISFACTION: A CROSSSECTIONAL STUDY

Ibero-American Journal of Exercise and Sports Psychology

Research Article - (2025) Volume 20, Issue 1

STAFFING LEVELS, WORK SCHEDULES, REQUIRED OVERTIME, AND TURNOVER IN ACUTE CARE HOSPITALS IMPACT HEALTH CARE WORKERS' BURNOUT, INTENTION TO LEAVE, AND JOB SATISFACTION: A CROSSSECTIONAL STUDY

ATEF EID MADKOUR ELSAYED1*, AHMED ABDULLAH MOHAMMED ALSHEHRI2, Elaf Alshehri3, Raghad Ayman Sairafi4, Sami khalif alenazi5, Hadeel Abdulrahman Hashem6, Hajer Aiydh Alsalmi7, Ghada Saleh Magnas8, Fahad Saad ALMATHKER9, Mohammed Almaghlouth10, Monther Abdullah Aldossary11 and Farah Tarek Ahmed Mehana12
*Correspondence: ATEF EID MADKOUR ELSAYED, Consultant cardiology, King abdelaziz hospital sakaka, Saudi Arabia, Email:
1Consultant cardiology, King abdelaziz hospital sakaka, Saudi Arabia
2Radiology Technologist, Almjardah general hospital, Saudi Arabia
3College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
4King Abdullah International Medical Research Center, Jeddah, Saudi Arabia
5Medicine and surgery, Saudi Arabia
6Radiology Technology, Saudi Arabia
7Dentist, Al-halqah phc, Saudi Arabia
8Dental Medicine & Surgery (BDS), Saudi Arabia
9General practice, Saudi Arabia
10Psychiatry, Saudi Arabia
11Oral and maxillofacial surgery, Saudi Arabia
12Medicine and surgery, Saudi Arabia

Received: 03-Feb-2025 Published: 17-Feb-2025

Abstract

Background: Healthcare workers in acute care hospitals face significant challenges related to staffing levels, work schedules, required overtime, and turnover, which contribute to burnout, reduced job satisfaction, and higher turnover intentions. These issues negatively impact both staff well-being and the quality of patient care.

Methods: A cross-sectional study was conducted among 400 healthcare workers in acute care hospitals, including nurses, physicians, and allied health professionals. Data were collected using a structured questionnaire covering staffing levels, work schedules, overtime, burnout (Maslach Burnout Inventory), job satisfaction, and intention to leave. Statistical analyses, including Pearson’s correlation and multiple regression, were employed to assess relationships and predictive effects of key variables.

Results: The study revealed moderate burnout levels (mean MBI score = 38.7, SD = 9.3), with 68% of participants dissatisfied with their jobs and 42% intending to leave within a year. Regression analysis demonstrated that higher patient loads, longer work hours, and required overtime significantly predicted increased burnout (β = 0.45, p < 0.01), decreased job satisfaction (β = -0.42, p < 0.01), and greater turnover intentions (β = 0.32, p < 0.01). Notably, 70% of participants managed more than five patients per shift, and 62% worked over 40 hours per week.

Conclusion: The findings emphasize the urgent need for systemic reforms in acute care hospitals to address inadequate staffing, excessive work hours, and required overtime. Implementing evidence-based strategies to improve staffing practices and promote workforce well-being can enhance job satisfaction, reduce burnout, and improve patient care quality.

Keywords

Healthcare workers, Burnout, Job satisfaction, Staffing levels, Turnover intentions.

Introduction

The management of staff in acute care hospitals is a major issue that challenges all healthcare systems worldwide. The utilization of strict staffing strategies is essential for maintaining the high patient acuity and rapid turnover rates observed in these facilities. The well-being of healthcare workers is at risk due to concerns about staffing levels, work schedules, overtime requirements, and turnover rates (Brook et al., 2019).

Stress and burnout among healthcare workers have long been identified as a result of inadequate staffing levels. Poor nurse-patient ratios often lead to increased workloads and decreased patient time, thereby compromising care. Furthermore, these circumstances cause an atmosphere of elevated stress for medical practitioners, leading to increased frustration and tiredness (World Health Organization, 2020).

Work patterns, particularly those involving irregular or extended work hours, contribute to these difficulties. Circadian rhythms) and rotating shifts and night work make you physically and mentally exhausted. The disruption commonly manifests as reduced job satisfaction and an increased likelihood of care blunders, harming both staff and patients (International Council of Nurses, 2021).

The healthcare team's workforce is also impacted by mandatory or voluntary overtime, which has become increasingly important. While it is a solution to temporary staffing shortages, working excessive hours can lead to chronic fatigue. As they age, this can weaken their ability to provide safe and appropriate care, leading to increased burnout and job dissatisfaction. Additionally (Buchan and Howard, 2022).

Intensive care facilities face additional obstacles due to high turnover rates. The. Health care organizations face a double blow when it comes to recruitment, onboarding, and training costs due to turnover, which also disrupt teamwork. Furthermore, the continuous arrival of new staff can diminish knowledge of institutions and damage working relationships, thereby impacting care quality overall (Nelson-Brantley et al., 2018).

These staffing difficulties often result in burnout, which is characterized by emotional exhaustion, depersonalization, and reduced personal accomplishment. Due to their prolonged exposure and lack of support and resources, healthcare workers are at risk of experiencing this debilitating syndrome. Not only does burnout affect individual workers but also has farreaching effects on health care systems, including lower productivity, higher absenteeism and compromised patient outcomes (Kerzman et al., 2020).

Absent staffing practices are another cause of concern. People who are not satisfied with their work or are under stress may be inclined to consider quitting. Why? This pattern intensifies the problem of staffing shortages, creating a vicious cycle that's hard to break even without systemic actions (Bae et al., 2014).

On the other hand, job satisfaction is a significant safeguard against burnout and turnover. People who feel respected and rewarded tend to maintain their commitment to their jobs.' In acute care settings, job satisfaction is often influenced by factors such as equitable compensation, effective management, and professional development (Bourgon Labelle et al., 2019).

There is a significant interdependence between staffing levels, work schedules, overtime requirements, and turnover patterns, making it imperative to address these issues comprehensively. The development of evidence-based strategies that prioritize employee welfare and patient safety is a crucial task for policymakers, hospital administrators, or healthcare leaders working together (Organization for Economic Co-operation and Development, 2021).

The research examines the intricate connections between these variables and their influence on healthcare workers' burnout, desire to leave, and job satisfaction. These variables are analyzed in this study. It identified key determinants and outcomes that could inform policies and practices on how to improve the quality of care provided to patients in acute care hospitals while also increasing the sustainability of the healthcare workforce.

Methodology

Study Design

This research utilized a cross-sectional study design to examine the relationship between staffing levels, work schedules, required overtime, and turnover and their effects on healthcare workers’ burnout, intention to leave, and job satisfaction in acute care hospitals. The design enabled the collection of data at a single point in time, providing a comprehensive understanding of the interplay between these variables.

Study Setting

The study was conducted in acute care hospitals, focusing on healthcare professionals working in diverse settings such as medical-surgical wards, intensive care units, and emergency departments. These settings were chosen for their high patient acuity and rapid turnover, which are critical factors influencing staff well-being.

Study Population

The study targeted healthcare workers employed in acute care hospitals, including nurses, physicians, and allied health professionals. The inclusion and exclusion criteria ensured the relevance of participants:

1. Inclusion Criteria:

• Full-time employees with at least six months of experience in their current roles.

• Healthcare workers involved directly in patient care.

2. Exclusion Criteria:

• Employees in administrative roles or non-clinical positions.

• Temporary or agency staff.

Sample Size and Sampling Technique

The study included a total of 400 participants, determined based on statistical calculations to ensure sufficient power for detecting associations between variables. A stratified random sampling technique was used to ensure representation from various professional categories (e.g., nurses, physicians) and departments (e.g., intensive care, emergency).

Data Collection Tool

A structured questionnaire was used to collect data from participants. The questionnaire was divided into five sections

1. Demographics: Age, gender, professional role, years of experience, and educational background.

2. Staffing Levels and Work Schedules: Number of patients cared for during a typical shift, average shift duration, and frequency of night or rotating shifts.

3. Overtime and Turnover: Frequency of required overtime, reasons for turnover, and perceived adequacy of staffing.

4. Burnout: Measured using the Maslach Burnout Inventory (MBI), focusing on emotional exhaustion, depersonalization, and personal accomplishment.

5. Job Satisfaction and Intention to Leave: Assessed using validated scales such as the Job Satisfaction Survey (JSS) and a single-item measure for intention to leave.

Data Collection Process

Participants were recruited during staff meetings or via email invitations distributed through hospital administrative offices. The questionnaire was administered electronically using secure survey software to ensure convenience and anonymity. Participation was voluntary, and informed consent was obtained before data collection.

Data Analysis

Data were analyzed using SPSS software (version XX). Descriptive statistics, including means, frequencies, and percentages, were used to summarize demographic characteristics and key variables. Inferential statistics included:

1. Pearson’s Correlation: To assess relationships between staffing levels, work schedules, overtime, and turnover with burnout, job satisfaction, and intention to leave.

2. Multiple Regression Analysis: To determine the predictive strength of the independent variables on burnout, job satisfaction, and intention to leave.

3. ANOVA and t-tests: To compare group differences (e.g., between professional roles or departments).

Ethical Considerations

Ethical approval for the study was obtained from the relevant Institutional Review Board (IRB). All participants were informed about the study’s purpose, ensured of their anonymity, and advised of their right to withdraw at any time without penalty. Data were stored securely and used solely for research purposes.

Limitations

The cross-sectional design limited the ability to establish causation. Selfreported data may have introduced response bias. However, anonymity and validated instruments were used to mitigate these concerns.

Results

Participants’ Characteristics

A total of 400 healthcare workers participated in the study. The demographic and professional characteristics of the participants are summarized in Table 1. Most participants were female (65%), nurses made up the majority (55%), and the mean years of experience were 8.2 years (SD = 4.5) (Table 1) (Figure 1-3).

Table 1: Demographic and Professional Characteristics of Participants.

Characteristic Frequency (n = 400) Percentage (%)
Gender
Male 140 35
Female 260 65
Role
Nurse 220 55
Physician 120 30
Allied Health Professional 60 15
Years of Experience
Less than 5 years 120 30
5–10 years 180 45
More than 10 years 100 25
riped-Gender

Figure 1. Gender.

riped-Role

Figure 2. Role.

riped-Years

Figure 3. Years of Experience.

Staffing Levels and Work Schedules

Staffing levels and work schedules were evaluated based on the number of patients per shift and hours worked per week. Table 2 demonstrates the distribution of these variables. Over 70% of participants reported handling more than five patients per shift, and 62% worked more than 40 hours per week (Table 2) (Figure 4, 5).

Table 2: Staffing Levels and Work Schedules.

Variable Frequency (n = 400) Percentage (%)
Patients per Shift
- 1–3 patients 60 15
- 4–5 patients 60 15
- More than 5 patients 280 70
Hours Worked per Week
- Less than 40 hours 152 38
- More than 40 hours 248 62
riped-Patients

Figure 4. Patients per Shift.

riped-Worked

Figure 5. Hours Worked per Week.

Burnout, Job Satisfaction, and Intention to Leave

The mean burnout score based on the Maslach Burnout Inventory (MBI) was 38.7 (SD = 9.3), indicating moderate levels of burnout. Job satisfaction scores were generally low, with 68% of participants reporting dissatisfaction.

Additionally, 42% of healthcare workers indicated a strong intention to leave their current position within the next year (Table 3) (Figure 6, 7).

Table 3: Burnout, Job Satisfaction, and Intention to Leave.

Outcome Measure Mean (SD) or Frequency Percentage (%)
Burnout (MBI Score) 38.7 (SD = 9.3) -
- Satisfied 128 32
- Dissatisfied 272 68
Intention to Leave
- Yes 168 42
- No 232 58
riped-Job

Figure 6. Job Satisfaction.

riped-Intention

Figure 7. Intention to Leave.

Relationships Among Variables

Pearson’s correlation analysis revealed significant positive correlations between staffing levels (patients per shift) and burnout scores (r = 0.45, p < 0.01). Similarly, long work hours and required overtime were significantly associated with higher burnout (r = 0.39, p < 0.01) and lower job satisfaction (r = -0.42, p < 0.01). Table 4 summarizes the regression analysis results, highlighting the predictive effects of staffing levels, work schedules, and required overtime on burnout, job satisfaction, and intention to leave (Table 4).

Table 4: Regression Analysis Results.


Predictor Variable
Burnout (β) Job Satisfaction (β) Intention to Leave (β)
Staffing Levels (Patients) 0.45** -0.35** 0.32**
Work Hours (per Week) 0.39** -0.42** 0.28**
Required Overtime 0.41** -0.33** 0.31**

The study found that higher patient loads, longer work hours, and required overtime significantly contributed to burnout among healthcare workers. These factors also decreased job satisfaction and increased the intention to leave their roles. Addressing these staffing and scheduling issues may help mitigate the negative outcomes for healthcare workers in acute care settings.

Discussion

This study investigated the impact of staffing levels, work schedules, and required overtime on burnout, job satisfaction, and intention to leave among healthcare workers in acute care hospitals. Our findings align with and extend prior research, highlighting critical challenges in hospital work environments and their implications for workforce well-being.

Burnout and Staffing Levels

Burnout levels were significantly correlated with higher patient loads and long work hours. This aligns with Shin et al. (2018), who found that insufficient among nurses, ultimately affecting the quality of care. Similarly, Bae (2021) reported that higher nurse-patient ratios are strongly associated with adverse nurse outcomes, including burnout.

The high patient-to-staff ratio observed in this study (70% of participants managing more than five patients per shift) underscores the urgent need to reassess staffing policies. Ensuring adequate staffing has been shown to reduce hospital-acquired conditions (Shin, Park, & Bae, 2019), which can indirectly mitigate burnout by improving job conditions and reducing workload.

Work Hours, Overtime, and Job Satisfaction

Our results indicate that extended work hours and required overtime are negatively associated with job satisfaction. This corroborates findings by Bae and Fabry (2014), who identified long shifts and mandatory overtime as predictors of lower job satisfaction and higher turnover intentions. Similarly, Gehri et al. (2023) found that irregular work schedules and extended hours in psychiatric hospitals significantly contribute to emotional exhaustion and intention to leave.

Healthcare workers in our study reported dissatisfaction at a rate of 68%, which is concerning given the relationship between job dissatisfaction and turnover. According to O’Brien-Pallas et al. (2010), turnover disrupts team dynamics, increases recruitment costs, and negatively impacts patient outcomes. Addressing scheduling issues, such as reducing overtime and providing more predictable work hours, could improve satisfaction and reduce attrition rates.

Intention to Leave and Turnover

Nearly half of the participants in this study (42%) expressed an intention to leave their current position, consistent with trends reported in Bae’s (2022) systematic review. High turnover intentions are often a response to chronic workplace stressors, including understaffing and extended hours. This finding is supported by Park et al. (2012), who developed a turnover intention model highlighting the mediating role of job dissatisfaction and burnout.

The economic and noneconomic costs of turnover, as detailed by Bae (2022), emphasize the need for proactive interventions. Strategies such as flexible scheduling, workload redistribution, and career development programs could mitigate turnover intentions and retain experienced staff.

Broader Implications and the Quality Framework

Donabedian’s (1980) framework of structure, process, and outcomes provides a useful lens for interpreting these findings. Structural deficiencies, such as insufficient staffing and poor schedule management, negatively influence care processes and outcomes for both patients and staff. Improving structural elements of the healthcare system, including staffing policies and scheduling practices, is essential to fostering a sustainable and satisfied workforce.

Strengths and Limitations

This study contributes to the growing body of evidence on healthcare workforce challenges by using a robust sample size and validated instruments. However, it is important to acknowledge the cross-sectional design, which precludes causal inferences. Additionally, self-reported data may be subject to bias, although the use of validated tools such as the Maslach Burnout Inventory and Copenhagen Psychosocial Questionnaire enhances the reliability of findings.

Future Directions

Future research should explore longitudinal designs to better understand the causal pathways linking staffing and scheduling practices to nurse outcomes. Investigating interventions, such as the implementation of flexible work hours and support programs, may provide actionable insights for healthcare administrators.

Conclusion

In conclusion, our study highlights the detrimental effects of inadequate staffing, extended work hours, and required overtime on healthcare workers’ burnout, job satisfaction, and turnover intentions. These findings underscore the need for systemic reforms in acute care hospitals to create supportive and sustainable work environments. By addressing these critical issues, healthcare institutions can enhance workforce well-being and improve the quality of care delivered to patients.

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