Life-threatening diseases cause a decrease in the quality of life and they bring about various problems including physical, psychosocial, and spiritual, and especially pain. In patients with diseases that cannot be treated despite the advances in medicine, approaches aiming at reducing the patient's distress and improving the quality of life should be applied. In accordance with this view, the approach of palliative care has been developed in order to meet the needs of patients and their relatives .
Palliative care refers to the comfort care that is given to terminally ill person so as to promote comfort and relieve pain. The goal of this care is to provide comfort and highest-quality life; and to not only cure patients, but also address their mental and spiritual needs along with the physical ones .
The term `palliative' is derived from the Latin word `pallium', meaning a piece of cloth or a curtain .
One essential characteristics of palliative care is the necessity of the team approach. The nurse who spends a long time with patients and aims to give them the best-quality care has a prominent place in this team. This is because a nurse is the one member of the health discipline who deals with the life-threatening diseases most closely and directly provides care to patients whose death is imminent .
Nurses are highest in number when it comes to the healthcare providers in almost every country; they are often the primary caregivers. Nurses have been historically involved in the provision of palliative care. They have played various roles in the development of palliative care, offering leadership, support, and focus for the movement .
It is necessary for the palliative patients to be admitted to hospital because the problems cannot be handled at home due to the insufficient family care. More than half of the home patients move in their last months only to die because of acute medical problems, lack of professional homecare, or an overload of the informal care .
A very important value for palliative care is to enable people to make decision regarding the selection of their end-of-life care and the place of death. Data also suggest that most people with advanced illnesses prefer to be cared for and die at home or close to it .
Nurses as well as other healthcare workers often feel unprepared for their tasks in palliative care and are in much need of more expertise in the field of pain and symptom management, communication, and dealing with ethical dilemmas .
Aim of the study: To assess the knowledge of palliative care and attitude toward it among the nurses working in Sabia General Hospital and to find the association between the nursing staff, knowledge, attitude, and selected demographic variables.
Descriptive cross-sectional study was used for conducting the study.
The data were collected from ICU, ER, Medical wards, and Surgical wards at Sabia General Hospital.
For data collection, a self-administrative questionnaire was developed and used for assessment by the researcher.
• Nurses' socio-demographic characteristic such as their age, gender, nursing qualification, department of work, work experience, training in caring terminally ill clients
• The participants' knowledge was assessed as follows: each question had true and false choices: 1 point awarded for each correct answer, 0 for incorrect. Correct responses were summed up to get a total knowledge score for each participant. Total score for all questions reached 19 grades. The knowledge scores were classified into poor knowledge ( 50%), fair knowledge(65–50%), and ( 65%) good knowledge.
• The attitude was assessed using a 5-item Likert scale (ranging from strongly agree (5) to strongly disagree (1)). It had 12-item rating scale with the highest score of 5 for each option and total possible score was 60. The attitude scores were categorized into good ( 65%), fair(65–50%), and poor ( 50%).
Data were analyzed using SPSS package, version 20. The data was analyzed using descriptive (frequency and percentage) and inferential statistics based on the objectives.
The majority of respondents, 26 (49.1%) were 20 to 30 years old, followed by 18 (34.0%) who were 31–40 years old, and 9 (17.0%) 41–50 years old. Out of the total, 27 (50.9%) were female and 26 (49.1%) male. The level of education of the majority of participants, that is, 25 (47.2%) of them were either a diploma or less, which is near to half of respondents. Other educational qualifications recorded included 22 (41.5%) Nursing Bachelor and Nursing Master6 (11.3%).
Around 18 (34.0%) were from Surgical Ward, 14 (26.4%) from Medical ward, 13 (24.5%) from ICU, and 8 (15.1%) from the Emergency Department.
The majority of nurses, that is 32 (60.4%) of them, had less than 5 years of experience and only 18 (34.0%) indicated more than 5 years of nursing experience and only 3 (5.7%) had between 11 and 15 years of experience.
Respondents were asked to record if they had received training toward PC, and the findings revealed that only 21(39.6%) nurses had received the training, while 32 (60.4%) of them did not, as shown in Table (1).
Table 2, 3 show that 27(49.1%) nurses had poor mean score knowledge, while 26 (50.9%) had fair mean knowledge level of palliative care.
As seen in Table 4, more than half of the nurses were more likely to disagree of palliative care being given only to dying patient, 25(47.2%), as well as they also disagree if the nurse should withdraw his/her involvement with the patient 26(49.1). Also, 22(41.5%) of them disagreed with the benefits for the chronically sick person to verbalize his/her feelings.
On the attitude that the length of time required to give nursing care to a dying person would frustrate the nurse, 31(58.5%) of them disagree, while 12(22.6%) agree.
On the attitude of the family to maintain as normal an environment as possible for the dying member, 21(39.6) disagreed, while only 11(20.8%) agreed.
The attitude that the family should be involved in the physical care of the dying person were varied from agreeing to disagreeing, 18(34.0%) and 16(30.2%). Most nurses disagreed on the question about difficulties to establish close relationship with the family of dying member, 31(58.5%). Approximately, more than half of nurses, 31(58.5), agreed with the fact that nursing care for the patient's family should continue throughout the period of grief and bereavement. It is interesting to note that Nursing care should be extended to the family of the dying person (approximately 27(50.9%). About 26.0% agreed that when a patient asks, “Nurse am I dying?,” they think it is best to change the Subject to something cheerful. And they would be uncomfortable if upon entering the room of a terminally ill person, they found him/her crying 21(39.6%) While their attitudes were slightly different regarding the fear to become friends with chronically sick and dying patients. Half of them disagree to becoming friends with the patients 27(50.9%).
Table 5 reveals that there is a high statistically significant relation between Nurses' demographic data and the total mean knowledge (0.004,) and no statistical relation between the total mean of knowledge of palliative care and the hospitals and departments of work (0.201).
In this study, the respondents' age ranges between 21 and25, which represents 50% with a diploma or less, also, most of them are female; half of them did not receive any training program for palliative care, and their experience is less than 5 years.
It is necessary for nurses to have good knowledge and attitude toward palliative care, and assessing nursing knowledge and attitude is also important because knowledge and good attitude play an important role in delegating care to the dying member.
Regarding their knowledge about palliative care, their mean knowledge was between fair and poor. In this study, the description of knowledge scores have shown that 50.9% had fair knowledge and 49.1% had poor knowledge about palliative care. To the contrary, the same study was conducted in Addis Ababa, and the findings showed that 30.5% of nurses had a good knowledge about the palliative care . The poor or fair knowledge in this study may be due to the lack of updating information regarding palliative care, and this might be due to the fact that PC education program was not carried out regularly in the hospital, or the nurses have to overwork in bedside care due to the shortage in the nursing staff. Due to which they have limited time to enhance and update their knowledge on palliative care.
In similar a study conducted in the Northern districts, Palestine, the mean knowledge of participants turned out to be poor (45.8 %), which in a way supports our study .
The description of attitude shows that the mean scores of respondents, 30 (56.6%) of them had fair attitude and 23 (43.4%) had poor attitude toward palliative care.
This finding is in contrary with the findings of the study conducted in Addis Ababa, where 259 (76%) had favorable attitude toward PC .
Additionally, another study conducted in India indicated that 92.8% of nursing students had favorable attitude (56.7 8.5) toward palliative care which is in contrary to this study .
With respect to Correlation between knowledge, attitude, and socio demographic data (age, gender, qualification, and work experience), there is a significant relation between knowledge and socio demographic data like age, period of experience, and qualification, p-value 0.004. It means when the nurses' experience and qualification increase, their favorable knowledge also improves, which is similar to the study conducted in India, where they found a significant relation between knowledge and demographic data(age), p-value 0.01 , while the correlation between attitude and demographic data is insignificant p-value 0.201.
5. Conclusions and Recommendations
At the end of this study, it was found that nursing students' knowledge about the concepts of palliative care was poor and attitude was fair; it was affected by socio-demographic characteristics such as age, gender, and qualification, and work experience significantly more than the knowledge.