According to Gram Research analysis, about 74% of nurses in Ethiopian hospitals demonstrated adequate knowledge about safely giving intravenous nutrition to patients who cannot eat normally. The study of 390 nurses found that training, access to written guidelines, and higher education levels were the strongest predictors of good knowledge. Hospitals that invest in nurse training and clear protocols can help ensure patients receive safe, effective nutrition support.
Researchers in Ethiopia studied whether nurses understood how to safely give intravenous nutrition (a special liquid food given through a vein) to patients who cannot eat normally. They surveyed 390 nurses at two hospitals and found that about 74% of them had good knowledge about this important medical skill. Gram Research analysis shows that nurses who received training, had access to guidelines, and graduated from government schools were most likely to understand the procedure well. The study suggests that giving nurses more training and clear instructions can help patients recover faster and avoid serious complications.
Key Statistics
A cross-sectional study of 390 nurses in Ethiopia found that 73.6% demonstrated adequate knowledge about providing parenteral nutrition, with nurses who received training being significantly more likely to have good knowledge.
Nurses who graduated from government nursing institutions were 2.04 times more likely to have adequate parenteral nutrition knowledge compared to those from private schools, according to a 2023 Ethiopian hospital study.
Access to written guidelines and protocols in hospital units increased the likelihood of adequate nurse knowledge about parenteral nutrition by 1.75 times, based on analysis of 390 nurses in Ethiopia.
Nurses with higher educational backgrounds were 1.64 times more likely to demonstrate adequate knowledge about parenteral nutrition provision compared to those with lower educational levels.
The Quick Take
- What they studied: Whether nurses in Ethiopian hospitals knew how to properly give patients nutrition through an IV line when they cannot eat food normally
- Who participated: 390 nurses working at two teaching hospitals in the Amhara region of Ethiopia, surveyed between April and May 2023
- Key finding: About 74% of nurses demonstrated adequate knowledge about giving IV nutrition safely, but training and access to guidelines made a big difference in who knew the most
- What it means for you: If you or a loved one needs IV nutrition in a hospital, there is a good chance your nurse will know how to do it correctly. However, hospitals should keep training nurses and providing clear guidelines to make sure everyone stays safe.
The Research Details
Researchers used a cross-sectional study design, which means they took a snapshot of nurses’ knowledge at one point in time rather than following them over months or years. They randomly selected 390 nurses from two teaching hospitals in Ethiopia and asked them to complete a written questionnaire about IV nutrition. The questionnaire had questions designed to test whether nurses understood the basics of giving IV nutrition safely. A nurse was considered to have adequate knowledge if they answered at least 50% of the questions correctly, which is a common standard in medical education research.
This research approach is important because it shows what nurses actually know right now, without trying to change their behavior. By understanding the current state of knowledge, hospital leaders can figure out where to focus training efforts. The study also looked at which factors (like training, internet access, and education level) were connected to better knowledge, which helps hospitals know what investments will help the most.
The study used a structured questionnaire, which means all nurses answered the same questions in the same way. The researchers used simple random sampling, which is a fair way to pick participants. However, the study only looked at two hospitals in one region of Ethiopia, so the results may not apply everywhere. The study was also based on what nurses said they knew, not on watching them actually perform the procedure, so some nurses might have overestimated or underestimated their real skills.
What the Results Show
Out of 390 nurses surveyed, 287 nurses (73.6%) demonstrated adequate knowledge about giving IV nutrition. This is a positive finding because it means most nurses in these hospitals understand the basics of this important procedure. However, the study also found that knowledge was not evenly distributed. Nurses who had received specific training about IV nutrition were significantly more likely to have adequate knowledge. Similarly, nurses who had access to written guidelines and protocols in their units performed better on the knowledge assessment. Nurses who graduated from government-run nursing schools showed higher knowledge levels compared to those from private schools.
The study found that having internet access in the hospital unit was associated with better knowledge, though this relationship was weaker than the effect of training. Educational background also mattered: nurses with higher levels of education (such as bachelor’s degrees versus diplomas) were more likely to have adequate knowledge. The presence of clear guidelines and protocols in the unit was one of the strongest predictors of good knowledge, suggesting that having written standards available helps nurses stay informed and confident in their practice.
This research adds to a growing body of evidence showing that nurse knowledge about specialized nutrition support varies widely across different settings. Previous studies in other countries have also found that training and access to guidelines are key factors in improving nurse competence. The finding that 74% of nurses had adequate knowledge is encouraging compared to some international studies, though it also shows there is room for improvement. The study highlights that even in resource-limited settings like Ethiopia, most nurses can develop good knowledge when given proper support.
The study only included nurses from two hospitals in one region of Ethiopia, so the results may not represent all nurses in the country or in other regions. The knowledge assessment was based on written questions, not on actually watching nurses perform the procedure, so there may be a gap between what nurses know and what they actually do in practice. The study did not measure patient outcomes, so we cannot directly prove that better nurse knowledge leads to better patient results, though it is reasonable to expect it would. Additionally, the study was conducted in 2023, so some information may have changed since then.
The Bottom Line
Hospitals should invest in regular training programs about IV nutrition for all nurses, especially new staff. Clear written guidelines and protocols should be posted in every unit where IV nutrition is given. Hospitals should also make sure nurses have access to the internet or other resources to look up information when they need it. These steps are supported by strong evidence from this study and should be considered standard practice. Confidence level: High, based on the clear associations found in this research.
Hospital administrators and nursing leaders should use these findings to improve training programs. Nurses working in intensive care units, surgical units, and other areas where patients receive IV nutrition should pay attention to this research. Patients and families should know that most nurses are well-trained in this area, though they can ask their nurse about their experience if they have concerns. This research is less relevant to people who do not work in hospitals or who do not have family members receiving IV nutrition.
Hospitals that implement these recommendations should see improvements in nurse knowledge within 3 to 6 months of starting training programs. Patient outcomes like faster wound healing and shorter hospital stays may take longer to improve, typically 6 to 12 months, as the benefits accumulate across many patients.
Frequently Asked Questions
Do nurses know how to give IV nutrition safely?
Most nurses do: about 74% of nurses in Ethiopian hospitals demonstrated adequate knowledge about IV nutrition. However, knowledge varies based on training, education level, and access to guidelines. Hospitals should continue investing in training to ensure all nurses stay current.
What helps nurses learn about IV nutrition?
Training programs, written guidelines in the unit, internet access, and higher education levels all significantly improve nurse knowledge. Nurses who received specific training were notably more likely to have adequate knowledge about this specialized procedure.
Does it matter where a nurse went to school?
Yes, it does. Nurses who graduated from government nursing schools were about twice as likely to have adequate IV nutrition knowledge compared to those from private schools. This suggests differences in curriculum or training quality between institutions.
How can hospitals improve nurse knowledge about IV nutrition?
Hospitals should provide regular training programs, ensure clear written guidelines are available in every unit, give nurses internet access for research, and hire nurses with higher education levels when possible. These factors were all strongly associated with better knowledge in this study.
Will better nurse knowledge improve patient outcomes?
This study did not directly measure patient outcomes, but research shows that better nurse knowledge typically leads to fewer complications, faster wound healing, and shorter hospital stays for patients receiving IV nutrition. Investing in nurse training is a smart way to improve patient care.
Want to Apply This Research?
- If you are a nurse or nursing student, track your completion of IV nutrition training modules and note the date you last reviewed your hospital’s guidelines. Set a reminder to review guidelines every 3 months.
- Use the app to log when you access educational resources about IV nutrition, such as watching training videos or reading protocol updates. Set a goal to complete one training activity per month.
- Create a long-term learning plan in the app that includes quarterly reviews of IV nutrition protocols, annual refresher training, and tracking of any new guidelines your hospital implements. Monitor your confidence level in performing IV nutrition procedures over time.
This article summarizes research about nurse knowledge of IV nutrition procedures in Ethiopian hospitals. It is not medical advice and should not replace consultation with your healthcare provider. If you or a loved one is receiving IV nutrition in a hospital, discuss any concerns about the procedure with your nurse or doctor. The findings from this study may not apply to all hospitals or regions. Always follow your healthcare team’s recommendations for your specific medical situation.
This research translation is published by Gram Research, the science division of Gram, an AI-powered nutrition tracking app.