Nurse Media Journal of Nursing e-ISSN: 2406-8799, p-ISSN: 2087-7811 https://ejournal.
id/index.
php/medianers 11.
:187-196.
August 2021 https://doi.
org/10.
14710/nmjn.
ORIGINAL RESEARCH
Factors Affecting the Implementation and Barriers to Evidence-Based Practice among Nurse Practitioners in Hail Region.
Saudi Arabia Majed Shafi Alshammari1.
Raad Alshurtan2.
Gadah Alsuliman2.
Marzoogha Alshammari2.
Housam Alhamazani2.
Samiha Alshammry2.
Richard Dennis Dayrit1.
Mohannad Alkwiese1 1Department of Nursing.
University of Hail.
Saudi Arabia 2Hail General Hospital.
Ministry of Health.
Saudi Arabia Article Info Abstract Article History:
Received: 8 May 2021 Revised: 16 July 2021 Accepted: 18 July 2021 Online: 27 August 2021 Keywords:
Evidence-based practice.
of healthcare.
Saudi Arabia Corresponding Author:
Majed Shafi Alshammari Department of Nursing.
University of Hail.
Saudi Arabia Email: uohteam2020@gmail.
Background: While previous studies explored the implementation and barriers to evidence-based practice (EBP), there is a dearth of literature on the causative factors such as demographics that affect the implementation and barriers to EBP.
Purpose: This study aimed to investigate the factors affecting the implementation of EBP and determine its barriers as perceived by nurse practitioners.
Methods: This study employed a quantitative correlational design.
A total of 228 staff nurses from the hospitals in the Hail region.
Saudi Arabia, participated in this study through purposive sampling.
The evidence-based practice questionnaire (EBPQ) and the barriers scale questionnaire were used to collect the data between June and July 2020.
The descriptive statistics, t-test, and analysis of variance (ANOVA) were used to analyze the collected data.
Results: The nurses showed a positive attitude .
=15.
25A5.
, good knowledge .
=63.
44A19.
, as well as good application of EBP .
=28.
02A6.
with an outstanding EBP score of 106.
73 out of 168.
NursesAo civil status .
<0.
, nationality .
<0.
, highest degree .
<0.
, job title .
<0.
, and years of experience .
<0.
significantly affected the implementation of EBP.
Also, the biggest barriers to EBP were: AuNo time to read researchAy .
3%).
AuResearch is not readily availableAy .
8%).
AuNot capable to evaluate the quality of researchAy .
4 %), and AuUncertain whether to believe resultsAy .
4%).
Conclusion: Nurses have a positive attitude, good knowledge, and good application of EBP.
Civil status, nationality, highest degree, job title, and years of experience were causative factors to EBP.
Nurses in hospitals should undergo training continuously to be able to use EBP effectively.
How to cite: Alshammari.
Alshurtan.
Alsuliman.
Alshammari.
Alhamazani.
Alshammry.
Dayrit.
, & Alkwiese.
Factors affecting the implementation and barriers of evidence-based practice among nurse practitioners in Hail region.
Saudi Arabia.
Nurse Media Journal of Nursing, 11.
, 187-196.
https://doi.
org/10.
14710/nmjn.
Introduction Evidence-based practice (EBP) in healthcare can improve the expected quality of care, thus reducing the disparity in giving care and cost (Melnyk & Fineout-Overholt, 2015.
Melnyk et al.
As such, healthcare providers, despite their complex roles, are expected to implement EBP for better outcomes in healthcare.
From its former definition of using the present findings to decide which patient care is best (Sackett, 2.
, the concept of EBP has been expanded to include a lifelong problem-solving approach in how healthcare is delivered, and this integrates the best evidence from high-quality studies, such as the clinicianAos expertise, patientAos preferences, and their values (Melnyk & Fineout-Overholt, 2.
Research suggests that nurses are not prepared to adopt EBP and rarely employ innovative knowledge (Renolen et al.
, 2018.
Stokke et al.
, 2.
, which could be due to several underlying factors and barriers.
These factors and barriers could fetter their adoption, leaving the nurses unmotivated to implement EBP.
Some of the most documented barriers for nurses in using EBP are negative perceptions, time inadequacy, and lack of knowledge and skills (Mallion & Brooke.
Therefore, addressing these problems is assumed to influence the nurses to use EBP in their profession.
Indeed, when supported by nursing education and their organizations, nurses can apply EBP (Ozdemir & Akdemir, 2.
, and thus nursing leadership is contributory to EBP Copyright A 2021.
NMJN, e-ISSN 2406-8799, p-ISSN 2087-7811 Nurse Media Journal of Nursing, 11.
, 2021, 188 application (Harper et al.
, 2.
Equally, the implementation of EBP is complemented by effective execution and enabling context (Chien, 2.
Earlier studies have explored the implementation and barriers of EBP.
For example.
Stokke et al.
found that nurses lack familiarity concerning the principles of EBP, thereby employing EBP to a lesser extent.
Further, the lack of time, skills, motivation to evaluate research and implementing the results in practice were found as barriers to EBP implementation (Chummum & Tiran, 2.
, which can transpire equally at the level of individual and organization (Khammarnia et al.
,2.
While previous studies explored the implementation and barriers to EBP, there is a dearth of literature on the causative factors such as demographics that affect the implementation and barriers.
For instance.
Dalheim et al.
found that the lack of time, unhelpful physicians, limited resources, and lack of access to information were the major hurdles highlighted in their investigation.
While nurses are in a unique position to promote and support EBP in clinical settings, they have the opportunity to enhance their knowledge and skills (Malik et al.
, 2.
However, nurses face many challenges in EBP application, and thus, factors influencing EBP implementation need to be evaluated (Farokhzadian et al.
, 2.
To Swito et al.
, the use of evidence-based practice (EBP) as an ideal problem-solving strategy was one of the elements in improving the quality of health services, and this has been influenced by a number of factors .
, support of nursesAo unit leader and colleague.
Moreover, there has not been any study in the Hail region of Saudi Arabia that has researched the barriers to the implementation of EBP.
However, some scholars have indicated that nurses may vary in their preparation for evidence-based practice (Saunders et al.
, 2.
, despite recommendations from research Addressing the changing demographics in the nursing profession can be assumed as key to implementation and reconciling the barriers.
Exploring the barriers to EBP among nurse practitioners lays the groundwork for nursing leaders to create strategies to help nurses toward effective implementation of EBP.
when implemented, the safety and quality of healthcare are This study aimed to investigate the causal factors that affect the implementation of EBP and determine its barriers as perceived by nurse practitioners.
Methods 1 Research design This study employed a quantitative cross-sectional approach to determine the causal factors that affect the implementation of EBP and its barriers as perceived by nurse practitioners.
2 Setting and samples This study was conducted among nurses from the hospitals in the Hail region.
Kingdom of Saudi Arabia.
The number of samples was determined through the Raosoft sample size online calculator (Raosoft, 2.
using a 95% confidence level.
The inclusion criteria were set to nurses who .
had undergone EBP workshop training as part of their continuing professional .
could understand and write English.
and joined the orientation for this The exclusion criteria included the following.
nurses who were newly hired before the data gathering, and .
nurses who were absent or on leave during the time of data gathering.
The purposive sampling was used with the consideration that participants in the study started implementing the EBP in their units.
Of the 237 distributed questionnaires, only 228 participants returned the completed questionnaires resulting in a 96.
2% response rate.
3 Measurement and data collection A survey using Google Forms was used to collect the data.
Prior to data collection, an orientation to the participants was conducted to explain and inform them about the study, expectations, study purpose, risk and benefits, and voluntary participation.
The orientation was personally conducted by the researchers per unit of the hospitals.
The Google link was sent to the head nurses of each unit of the participating hospitals.
The head nurses, in turn, sent the link to those staff nurses who had started implementing EBP in their unit.
The data were collected between 20 June and 30 July 2020.
The Evidence-Based Practice Questionnaire (EBPQ) by Upton and Upton (Upton & Upton, 2.
and the barriers scale by Funk et al.
were used in this study with their permission.
The EBPQ consists of a 24-item statement with three subscales rated on a seven-point Likert scale Copyright A 2021.
NMJN, e-ISSN 2406-8799, p-ISSN 2087-7811 Nurse Media Journal of Nursing, 11.
, 2021, 189 with responses ranging from 1 .
oor/neve.
to 7 .
est/frequentl.
The attitude has 4 items with a minimum score of 1 and a maximum score of 28, knowledge with 14 items having 1 as the minimum and 98 as maximum scores, and use of EBP with 6 items with 1 as minimum and 42 as the maximum scores.
The rating is computed by adding the response value of each question with 168 as the overall score.
According to Upton and Upton .
, higher score indicates a more positive attitude toward EBP as well as better use and knowledge of EBP.
The item in the attitudes had a couple of opposing statements with a negative and a corresponding positive statement.
Using these statements, the respondents were asked to rank their attitudes toward EBP.
Accordingly, if the score was greater than four, the response was deemed positive.
The barrier scale comprises 29 items with 4 characteristics, including .
organizational characteristics with 8 items, .
characteristics of the adopter with 8 items, .
characteristics of communication with 6 items, and .
characteristics of innovation with 6 items.
Moreover, an additional one item was included.
This barrier scale is rated on a four-point scale .
=no extent, 2=to a little extent, 3=moderate extent, and 4=to a great exten.
To identify the relevance of the factors presenting as top barriers, the percentage of respondents choosing the moderate and great extent categories was calculated, then rank-ordered, with 1 representing the top barrier.
The English version of the original developers of the questionnaires was used in this study.
The content and cultural sensitivities of the questionnaire were examined.
There were four two of them were specialists in the field of nursing education, and the other two were from clinical practice.
All four experts agreed that all of the items appear to measure and are appropriate for the topic at hand.
The content validity index (CVI) of the EBPQ questionnaire has resulted in 0.
88 for relevance and 0.
87 for clarity, while the barrier scale has 0.
86 for relevance 89 for clarity, which means the questionnaires are highly valid.
Prior to using the questionnaires, a pilot test was conducted on 15 nurses.
For the EBPQ, it has CronbachAos alpha value of 0.
89 and a total Cronbach alpha value of 0.
88 for the barrier scale.
4 Data analysis SPSS Version 21 (IBM Corp.
Armonk.
NY.
USA) was used to analyze the data.
Frequency and percentage were used to determine the demographic information of the staff nurses and barriers to EBP.
A t-test was used to compare the gender differences and nationalities, while age, civil status, number of children, highest degree, job title, and years of experience were treated with a one-way analysis of variance (ANOVA).
5 Ethical considerations The Ethics Review Board of the Ministry of Health.
Hail region.
Saudi Arabia, approved this study .
umber H-2016-0.
Written consent was obtained from the respondents before answering the questionnaires.
The researchers explained and informed the participants about the study, expectations, study purpose, risk and benefits, and voluntary participation during the orientation prior to joining the study.
Results 1 Demographic characteristics of nurses Of the 228 participants, a little over half .
7%) belonged to the age group 30-39 years, with 5% females.
Over half .
7%) of the participants were married, with 45.
6% having no children, and more than half .
%) were not Saudi nationals.
Most of the participants had bachelorAos degrees .
2%) and belonged to the staff nurse positions .
1%).
Furthermore, 36.
4% of the participants belonged to the 4-6 years of experience group (Table .
2 EBP implementation as perceived by the respondents The results of the study showed that the nurses had a positive attitude .
, good knowledge .
, and good application of EBP .
Overall, the nurses had an outstanding EBP score of 106.
73 out of 168 (Table .
3 Differences in EBP scores of the respondents across their profile NursesAo age (F-Value=2.
p=0.
, sex .
-value=Oe1.
82, p=0.
and number of children (Fvalue=1.
p=0.
were not causal factors for implementing EBP in the workplace.
However, civil status (F-value=3.
p=0.
, nationality .
-value=Oe1.
p=0.
, highest degree (FCopyright A 2021.
NMJN, e-ISSN 2406-8799, p-ISSN 2087-7811 Nurse Media Journal of Nursing, 11.
, 2021, 190 value=4.
05, p=<0.
, job title (F-value=16.
p=<0.
, and years of experience (Fvalue=16.
38, p=<0.
were found significant.
Post-hoc Tukey test was conducted on the following demographic factors showing the following results: civil status of participants showed that married nurses scored higher, nationality showed that non-Saudi nurses had better scores, years of experience showed that those with seven years of experience and more scored the highest, job title showed that the title of staff nurse had the lowest score, and highest degree showed that those with masterAos degrees had a better score (Table .
Table 1.
Demographic characteristics of nurses .
Variable Age .
ears ol.
Gender Male Female Civil status Single Married Widowed/ Separated Number of children None 3 and above Nationality Saudi None Saudi Highest degree Diploma Bachelor Master Doctorate Job title Staff Nurse Head Nurse Supervisor Nurse Years of experience Less than 1 year 1-3 years 4-6 years 7 years and more Frequency Percentage Table 2.
EBP implementation score as perceived by the respondents .
Variable Attitudes towards EBP Knowledge of EBP Use of EBP Total Mean 4 Perceived barriers to evidence-based practice Table 4 presents the perceived barriers to using EBP.
For the organizational factors, the biggest barrier was AuDoes not have time to read researchAy .
3%), for the communication, the biggest barrier was AuResearch is not readily availableAy .
8%), and for the adopter, the biggest barrier was AuNot capable to evaluate the quality of researchAy .
4 %).
Lastly, for the innovation.
AuUncertain whether to believe resultsAy .
4%) was the biggest.
Copyright A 2021.
NMJN, e-ISSN 2406-8799, p-ISSN 2087-7811 Nurse Media Journal of Nursing, 11.
, 2021, 191 Table 3.
Differences of EBP scores of the respondents across their profile .
Variable Age Sex Civil Status Number of Children Nationality Highest Degree Job Title Years of experience MeanASD 4 A5.
42 A5.
1 A3.
02 A3.
87 A3.
92 A3.
9 A3.
89 A3.
Test value F .
t (-1.
F .
F .
t (-1.
F .
F .
F .
p-value Notes.
SD=Standard deviation.
F=One-way analysis of variance.
t=Independent sample t-test.
*Significant at 0.
Table 4.
Perceived barriers to evidence-based practice .
Perceived factors Organizational Factors Insufficient time on the job to implement new ideas Does not have time to read research Does not have authority to change patient care Other staff not supportive of implementation Physicians will not cooperate with implementation The nurses do not have time to read the research Facilities not adequate Administration will not allow implementation Communication Relevant literature not compiled in one place Statistical analysis is not understandable Research is not readily available Research not reported clearly or readably Implication for practice not clear Research not relevant to nurses practice Adopter Unaware of research Not capable to evaluate the quality of research Isolated from knowledgeable colleagues Feels benefits of changing practice are minimal Unwilling to change/try new ideas No documented need to change practice Sees little benefit for self Does not see the value of research for practice Innovation Research has not been replicated Uncertain whether to believe results Literature reports conflicting results Research not published fast enough Research has methodological inadequacies Conclusions drawn from research not justified Additional item The amount of information is overwhelming Moderate or great barriers (%) Rank Discussion This study aimed to determine the causal factors that affect the implementation of EBP and its barriers as perceived by nurse practitioners.
In this study, nurse practitioners were found to have an outstanding score on EBP.
they also showed a positive attitude, good knowledge, and good application.
Such findings can be credited to the fact that the nurse practitioners surveyed for this study understood the importance of EBP, acknowledged the need for applying it, and had already started implementing EBP in their daily routine.
Indeed, nurses recognize integrating EBP activities into daily clinical care has the potential to increase EBP adoption and involvement.
As such, having acknowledged that they have a positive attitude, good knowledge, and good Copyright A 2021.
NMJN, e-ISSN 2406-8799, p-ISSN 2087-7811 Nurse Media Journal of Nursing, 11.
, 2021, 192 application of the EBP allows them to apply credible evidence to particular client situations.
These findings are consistent with earlier studies.
For example, along with a positive attitude, the participants also had an average level of knowledge (Mehrdad et al.
, 2012.
Panlican et al.
, 2.
Indeed, in a previous study, it was found that the participantsAo attitude toward EBP was more positive than their knowledge/skills and adoption of EBP (Shafiei et al.
, 2.
Similarly.
Alqahtani et al.
found that participants in their study obtained average scores on the practice and attitude to EBP.
NursesAo age, sex, and the number of children were not causal factors in implementing EBP in the workplace.
In other words, age, gender, and the number of offspring of the participants are not barriers to executing EBP.
These factors can be used to strategize to influence the knowledge, attitudes, and practices of nurses towards EBP implementation.
In this study, the majority of the respondents were females below the age of 40 years and did not have any children, which, it is believed, did not influence the implementation of EBP.
In the study by Fu et al.
( 2.
, it was found that young nurses were much more ready to implement EBP and that they were more than receptive to engaging in new things such as the implementation of EBP.
Conversely, evidencebased practice has been reported to practice more by female nurses than male nurses (Aburuz, 2.
, and that one of the causal factors that nurses tend to miss out excellence in their practice was dependent on the number of nursesAo offspring (Alshammari et al.
, 2.
Civil status, nationality, highest degree, job title, and years of experience were found to be the factors towards the implementation of EBP.
This means that these factors, once addressed, play a significant role in the success of EBP implementation.
In relation to civil status, it could be that married couples have a lifestyle that promotes mutual security and support (Alsaqri et al.
, 2.
protecting nurses from developing impersonal, cynical, and negative attitudes toward colleagues in the workplace, thus making it a predictor of EBP.
Another study similar to this one supports this finding (Cayadas-De la Fuente et al, 2.
The findings of this current study likewise show that nationality predicts the implementation of EBP.
This implies that the nationality of the nurses and their values and beliefs are associated with the extent to which EBP is implemented.
However, earlier studies have suggested that nurses were acquainted with the EBP concepts irrespective of their role as professional, practice environment, and their nationality.
Indeed, regardless of nationality, nursesAo implementation of best evidence integrated into their delivery of care stayed mostly primordial (Ammouri et al.
, 2014.
Stokke et al.
, 2.
The highest degree or level of education was also found to be a factor in implementing EBP.
It was found in this study that nurses with masterAos degrees scored better.
This could be attributed partially to the fact that nurses with higher degrees had greater opportunities to use evidencebased practice in their daily undertakings.
However, researchers have suggested lower barriers to the delivery of EBP for nurses with bachelor-level nursing education (Ammouri et al.
, 2.
Moreover, it has also been found that diploma-nursing degrees do not amply accentuate research procedures and EBP training compared to the bachelorAos degree in nursing (Al-Busaidi et al.
Further, lack of exposure to nursing and language of research could also be significant obstacles for nurses in practicing EBP (Novrianda & Herman, 2.
, which can be observed in fresh graduate nurses.
In the same way, nurses who had joined EBP training deemed themselves more efficient in incorporating EBP into their practice (Majid et al.
, 2.
The level of education is an important component in shaping the perception of individuals, including that of nurses.
Therefore, a higher level of education results in greater knowledge and skills and the aspiration to apply them at their workplaces (Oyoh et al.
, 2.
Results from this study suggest that nursesAo years of experience are a factor in the implementation of EBP.
This indicates that nurses with more years of experience are expected to implement EBP, credited from their training.
Conversely.
Al-Busaidi et al.
showed that the utilization of EBP in clinical practice was done less confidently by the new nurses because of their lack of firsthand knowledge.
This finding can serve to tailor educational strategies to improve the EBP implementation and utilization for new nurses.
Further, the findings of this study indicate that job title could predict the application of EBP.
This means that advanced nursing positions such as nurse practitioners, clinical nurse specialists, or nurse educators had substantially greater EBP beliefs and thus greater likelihood of implementing EBP.
Nursing mentors, given their longer years of experience and higher levels of education, are linked with higher EBP beliefs and higher chances of implementing EBP (Kim et al.
, 2.
This highlights the need to focus EBP training on those who are in the beginning stages of their career.
Copyright A 2021.
NMJN, e-ISSN 2406-8799, p-ISSN 2087-7811 Nurse Media Journal of Nursing, 11.
, 2021, 193 Concerning barriers to using EBP under the organizational factor, nurses asserted that they have no time to read research.
This is because of the nature of their work, where most of the time, nurses were at the bedside and doing documentation.
Such a result held true with Thompson et .
and Mathieson et al.
claiming that the major obstacle to EBP engagement and implementation is the lack of time.
The nurse managers in this context need to strategize and look for a way for the nurses to read the research.
This study finding indicates a need for support from the managers as this can be a key enabler for nurses to implement evidence-based in their For the communication barriers, nurses reported that research is not readily available.
Such a result may be credited to the non-availability of the literature on the internet, and most of the available literature was in abstract form when searched.
This result is consistent with the previous finding where published research is not found (Kajermo et al.
, 1.
Conversely, nurses claimed that they are not capable of evaluating the quality of research.
Such a result is possible because the integration of evidence-based practice into the nursing curriculum is still in its early stages, and the majority of the nurses in our study got their EBP information only through their professional development training.
In fact, the difficulty of nurses to evaluate the quality of research can be understood from the context or gap in the communication between the academic and practice settings.
Indeed, this gap has been identified as a theme from the interdisciplinary barriers that affect the practice of EBP (Shayan et al.
, 2.
Lastly, nurses were uncertain whether to believe results which made them hesitant to integrate evidence-based in their practice.
This result, however, disagrees with Shifaza et al.
, where more than half of the participants believed that being uncertain whether to believe results was not a barrier.
Overall, the results of EBP barriers highlight the need for administrators and policymakers to recognize that these identified barriers must be a part of nurseAos continuing professional development.
Implication and limitation The causal factors and barriers from this study point to obstacles that prevent the full and effective implementation of EBP among practicing nurses.
This implies that there is an urgent need to identify the needed interventions and tailor them to the requirements of the nurses in a strategic plan for proper and effective implementation of EBP among nurse practitioners in Saudi Arabia.
Such a plan, if executed successfully, will provide the nurses the appropriate environment to implement EBP and thereby appreciate and recognize the value of EBP in their daily work.
addition, addressing the factors identified in this study can engage nurse practitioners in research, which will increase their capacity to appraise the value and authenticity of various sources.
Further, the findings of this study provide the policymakers with various perspectives to incorporate the essential factors in the early stages of EBP training.
Indeed, nursing curriculums can encompass courses that address issues related to EBP.
The researchers acknowledge the limitations of this study in using the purposive sampling method, which may lead to biases and prevent the study results from being generalized.
However, this can be addressed by using probability sampling, such as simple random sampling to represent the whole population.
Moreover, the use of a self-reported tool in our study could have resulted in a high rating by the participants and thus be biased.
It is highly recommended that other methodologies are employed to validate the participantsAo perceptions.
Conclusion NursesAo positive attitude, good knowledge, good application, and outstanding EBP scores are an indication that they are willing to improve their practices in the delivery of safe and quality Further, nursesAo civil status, nationality, highest degree, job title, and years of experience were causal factors to EBP but with weak influence.
Moreover, considering that communication was the most perceived barrier to EBP, it can impact the effective implementation of EBP greatly.
Nurses in the hospital practice should continuously undergo training to be able to use EBP A training program focusing on the married nurses and staff nurses as well as strengthening the communication characteristics to promote the EBP is recommended.
For instance, some training programs or strategies such as mentor-mentee programs, communications to colleagues, and interactive education can help in the EBP application.
The effectiveness of the training program can be assessed in the future study using different research Copyright A 2021.
NMJN, e-ISSN 2406-8799, p-ISSN 2087-7811 Nurse Media Journal of Nursing, 11.
, 2021, 194 Acknowledgment This study was a result of the mentor-mentee program of the Nurse Educators and Practitioners Guild (NEPraGuild.
In.
Author contribution MA.
RHA, and GA were responsible for the study conceptualization and study design, while MA.
HA, and SA were responsible for the acquisition of data.
RDD and MA analyzed and interpreted the data.
All of the authors drafted the manuscript and critically revised it.
Further, all authors give final approval of the version submitted in this journal.
Conflict of interest The authors declare no conflicts of interest.
References