Operating room nurses’ perceptions of the missed perioperative nursing care in Iran medical science universities teaching hospitals: A cross-sectional nationwide survey





Abstract


Background


Missed perioperative nursing care (MPNC) in operating rooms is a critical issue that can compromise patient safety and increase adverse events. Despite the importance of perioperative nurses’ roles, limited research in Iran has focused on MPNC within the operating room environment. This study aimed to assess the prevalence and characteristics of MPNC among perioperative nurses in Iran.


Methods


This cross-sectional study was done on 733 perioperative nurses from August 2023 to January 2024. data were collected from teaching hospitals of the University of Medical Sciences across the country (20 teaching hospitals were randomly selected) using a multi-stage random stratified sampling method. Data were collected using the MPNC questionnaire developed by Marsch et al. After data collection, they were analyzed using SPSS24 with descriptive and inferential statistical tests.


Results


The overall MPNC mean score was 7.36 ± 6.3, indicating a low prevalence. Communication (mean: 0.27) and legal requirements (mean: 0.26) were the most frequently missed domains, while closure routines (mean: 0.15) were the least missed. Significant associations were observed between MPNC and demographic factors, including age ( P = 0.013), work experience ( P < 0.001), and gender ( P = 0.003). Commonly missed care included the use of venous stasis prevention devices and the proper signing of consent forms.


Conclusions


The study highlights critical gaps in perioperative nursing care, particularly in communication and legal documentation. Addressing these gaps through targeted training programs, workflow optimization, and adherence monitoring is essential to enhance patient safety and care quality in operating rooms.



Background


Every year, approximately 310 million surgical procedures take place worldwide , resulting in a surgery rate of 1 in 25 individuals. The operating room, sometimes referred to as the hospital’s core, is a vital and costly component of a medical facility. The operating room is well recognized as a highly hazardous setting where surgical procedures are conducted by a collaborative surgical team utilizing specialized equipment and tools. The primary objective of every member of a surgical team, which includes the surgeon, perioperative nurse, and anesthesia, is to deliver efficient treatment and ensure the patient’s safety. Any individual’s failure within this team has a direct impact on the overall success of the surgical procedure.


Surgical complications are a major contributor to patient mortality and disability on globally. Several factors affect the outcomes obtained from surgical procedures, and one of these factors is the Missed nursing care (MNC). Missed care refers to the failure to carry out necessary care tasks for patients, either partially or completely. MNC has adverse effects on patient outcomes, such as hospital-acquired infections, pressure injuries, falls, discharge planning, mortality, patient mobilization, feeding, and psychological and emotional support. , Failure to provide necessary care compromises patient safety. Across the world, the prevalence of neglect in nursing care ranges from 10 % to 50 %.


Perioperative nurses play a vital role in coordinating the responsibilities of all members of the surgical team. They conduct thorough surgical safety checks to confirm the correct patient and surgical site before any procedure. Additionally, they administer and verify intravenous medications, maintain the sterility of equipment, and monitor the sterile field throughout the operation. Perioperative nurses also closely observe the patient during both the intraoperative and postoperative periods. These actions are crucial for ensuring patient safety during the perioperative process, which includes the preoperative, intraoperative, and post-anesthetic care phases. Despite their critical role, perioperative nurses often face significant challenges in the operating room environment. These include high levels of stress due to time constraints, the complexity of surgical procedures, and the need for constant vigilance to prevent errors. The requirement to collaborate effectively with multidisciplinary surgical teams, manage emergencies, and adapt to rapidly changing clinical conditions adds to their operational workload. Furthermore, resource limitations, such as insufficient staffing or lack of necessary equipment, exacerbate these challenges. The cumulative effect of these pressures may lead to missed perioperative nursing care, compromising patient safety and overall care quality.


Missed perioperative nursing care (MPNC) refers to occasions where certain components of nursing care that were supposed to be supplied are unintentionally ignored or not carried out as intended. MPNC in the operating room is a critical issue that can lead to severe adverse effects on patients, including infection, delayed wound healing, pain, discomfort, anxiety, depression, loss of trust in the healthcare system, and increased treatment expenses. , Furthermore, this problem contributes to job burnout and increases the likelihood of operating room nurses leaving their positions. Since approximately 40 % to 60 % of all adverse events in hospitals occur in the operating room, it can be inferred that instances of missed care are more prevalent during surgical treatments.


Numerous studies have been conducted in Iran regarding MNC; however, these investigations have primarily focused on other nursing units, such as emergency departments and general surgical wards, while the operating room remains largely understudied. Existing research has reported varying levels of MNC, ranging from minimal to alarmingly high, indicating a concerning inconsistency in findings. Given this research gap and the conflicting data MNC, there is a clear need for national and regional studies across various hospital units, particularly in the complex and dynamic environment of the operating room. This study aims to explore the prevalence and characteristics of MPNC from the viewpoints of perioperative nurses in Iran.



Methods



Study design and participants


This cross-sectional study was done on 733 perioperative nurses from August 2023 to January 2024 in 20 teaching hospitals of Iran. The sample size was obtained as 670 based on the findings of Ahansaz et al. with standard deviation of 4.87 and d (margin of error)=0.369, using the formula:


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n≥(Z1−α/2d)2


Considering a 10 % attrition rate, the final sample size was adjusted to 744 participants.


Data were collected from university teaching hospitals across the country, with 20 hospitals randomly selected using quota sampling a multistage randomized method aimed at increasing generalizability.


The medical science university teaching hospitals in Iran was categorized into five regions: north, south, east, west, and central. From each region, four hospitals were randomly selected. Iran has a total of 150 teaching hospitals, and from this number, 20 were chosen at random for the study. The sample size for each hospital was then calculated based on the number of perioperative nurses employed in each facility relative to the overall sample size. In these hospitals, subjects were selected using a stratified sampling method based on the number of perioperative nurses, utilizing their identification numbers. then, the link of online questionnaires was sent to them through social media. If a nurse declined to participate, another nurse from the same department was randomly chosen. Out of the 744 eligible nurses, three declined to participate. A total of 741 individuals submitted completed surveys. However, eight surveys were removed due to incomplete responses, resulting in 733 questionnaires available for analysis ( Fig. 1 ).




Fig. 1


Flow chart for the selection of participants.


The study’s inclusion criteria required participants to meet the following conditions: 1. A minimum of one year of work experience in the operating room, either as circulating or scrub personnel. 2. An associate’s degree or higher in nursing or a related operating room discipline. 3. The ability and willingness to complete the questionnaire and provide informed consent. Additionally, the exclusion criteria encompass: 1. Failure to fully or partially complete the questionnaire and provide informed consent. 2: experiencing persistent physical or mental disease as reported by the individual.



Data gathering tools and process


The survey questionnaire comprised two sections: Demographics information, and MPNC questionnaire. The demographic information comprised questions regarding age, gender, marital status, work experience, and level of education. The selection of these questions was based on prior research and was in accordance with the aims of the study. MPNC questionnaire was developed in 2020 by Marsh et al. This instrument consists of a total of 53 items, which are divided into two subscales: Part A: missing nursing care (32 items) and Part B: reasons for missed nursing care (21 items). In this article, we employed section A of the this tool. The first part consists of five subscales: legal requirements, preparation, safety, communication, and closing routine. The assessment was scored using a 5-point Likert scale, ranging from 0 (never) to 4 (always). The minimum possible score is 0, while the maximum score is 128. A higher score indicates a greater level of missed care. The developers of the tool evaluated its validity and reliability, with Cronbach’s alpha ranging from 0.71 to 0.84. The validity and reliability of the Persian version of this tool has also been confirmed in pervious study. The questionnaires were filled out by the participants, taking 10 to 15 min.



Statistical analysis


Mean and standard deviation were utilized to conduct descriptive analyses for quantitative variables, while frequency and percentage were employed for qualitative variables. To examine the relationship between demographic information and missed perioperative nursing care, independent t -tests and analysis of variance were performed. The data collected were analyzed using SPSS version 24, and a p-value of <0.05 was considered statistically significant.



Ethical consideration


All methods were performed according to the ethical principles outlined by the Declaration of Helsinki for medical research involving human subjects, and formal ethical approval was obtained from the Tabriz University of Medical Sciences ethics committee (Ethic Code: IR.TBZMED.REC.1400.1224). The study followed the principles outlined in the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) declaration. Before participating, all volunteers received a thorough explanation of the study’s objectives.


Participants were informed that their involvement was voluntary and that the results would be reported collectively. Their employment conditions would not be affected if they chose not to participate; in such cases, an alternative participant would be recruited. After obtaining informed consent, participants were given a set of questions to complete. To ensure individual privacy, codes were used instead of actual names.



Results


The demographic findings of the study indicated that out of 744 distributed questionnaires, 733 were eligible for inclusion, resulting in a response rate of 98.52 %. The mean age of the participants was 30.58 ± 7.10 years. Among the 733 perioperative nurses, 239 (32.6 %) were male and 494 (67.4 %) were female. The majority of participants were married (56.5 %) and held a bachelor’s degree (79.9 %). The complete demographic characteristics are presented in Table 1 .



Table 1

Demographic characteristics ( n = 733).


































































Variables Category N Percent
Gender Male 239 32.6
Female 494 67.4
Marital status Single 319 43.5
Married 414 56.5
Educational Level Associate 99 13.5
Bachelor 586 79.9
Master 48 6.5
Work Experience <5 386 52.6
5–10 164 22.4
>10 183 25
Age <25 206 28.1
25–35 376 51.3
>35 151 20.6


The findings regarding MPNC showed that the overall mean were 7.36 ± 6.3‏ (range: 0 to 32), indicating a low level of missed care ( Table 2 ). Additionally, as illustrated in Fig. 2 , among the various domains of MPNC, the communication had the highest mean score of 0.27 (range: 0 to 1), followed closely by the legal requierment with a score of 0.26 (range: 0 to 1). In contrast, the closure routine with 0.15 had the lowest mean score.



Table 2

Mean ± SD and correlation between the dimensions of Missed Perioperative care and demographic characteristics ( n = 733).













































































































































































Communication Legal Preparation Safety closure routine Total MPNC p
Gender Female 0.24±0.2 0.23±0.2 0.20±0.2 0.13±0.2 0.13±0.2 6.37±5.7 P=0.003
t =−5.91
Male 0.34±0.2 0.31±0.3 0.31±0.2 0.22±0.2 0.22±0.2 9.41±6.8
Marital status Single 0.26±0.2 0.28±0.2 0.26±0.2 0.12±0.1 0.12±0.2 7.42±5.9 P=0.907
t =0.11
Married 0.28±0.2 0.24±0.2 0.22±0.2 0.19±0.2 0.17±0.2 7.36±6.5
Educational Level Associate 0.28±0.2 0.20±0.2 0.21±0.1 0.20±0.1 0.07±0.2 6.80±4.6 P =0.333
F=1.1
Bachelor 0.28±0.2 0.27±0.2 0.25±0.2 0.15±0.2 0.15±0.2 7.53±6.5
Master 0.20±0.2 0.18±0.1 0.19±0.1 0.20±0.2 0.25±0.3 6.45±6.7
Work Experience <5 0.26±0.2 0.31±0.2 0.24±0.2 0.12±0.2 0.12±0.2 7.20±6.9 P < 0.001
F=13.3
5–10 0.34±0.1 0.22±0.1 0.30±0.2 0.26±0.2 0.31±0.3 9.34±5.8
>10 0.25±0.2 0.19±0.2 0.18±0.1 0.15±0.1 0.06±0.1 5.93±4.6
Age <25 0.31±0.3 0.34±0.3 0.23±0.2 0.15±0.2 0.14±0.2 7.91±7.7 P = 0.013
F=4.33
25–35 0.27±0.2 0.23±0.2 0.26±0.2 0.17±0.2 0.19±0.3 7.59±5.8
>35 0.24±0.2 0.22±0.2 0.19±0.1 0.16±0.1 0.05±0.1 6.05±5.0

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May 22, 2025 | Posted by in ANESTHESIA | Comments Off on Operating room nurses’ perceptions of the missed perioperative nursing care in Iran medical science universities teaching hospitals: A cross-sectional nationwide survey

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