Background
Children born in Sub-Saharan Africa (SSA) face the steepest odds of survival due to preventable causes [
1]. For these children, the risk of dying before the age of five is 12 times higher than that of their counterparts born in high-income countries [
2]. Inadequate utilisation of child healthcare services due to service delivery challenges have contributed to the poor child health outcomes being experienced in SSA [
3‐
5]. In Ghana, child health outcomes have been less than desirable particularly in rural areas, which is a source of concern [
6]. The neonatal mortality rate in Ghana stands at 25 deaths per 1000 live births, while the infant and under-five mortality rates are 37 and 52 deaths per 1000 live births, respectively [
7].
Globally, efforts are being made to attain the Sustainable Development Goal (SDG) 3 targets on neonatal and under-five mortalities. These targets seek to reduce neonatal and under-five mortalities to at least as low as 12 per 1,000 live births and 25 per 1,000 live births respectively, by the year 2030 [
8]. Attainment of this target hinges on an availability of adequate human resource to effectively render child healthcare services. Globally, nurses constitute the majority of the healthcare workforce and are the backbone of primary healthcare service delivery [
9]. Nurses form an essential component of the healthcare workforce as they play the crucial role of bridging the gap in health worker shortages, particularly in rural settings [
6,
10]. Equity gaps still exist in the allocation of human resources in the health sector, including nurses, between rural and urban areas [
6]. It is important to examine the impediments to progress, such as nurse-related challenges to the delivery and utilisation of child healthcare services in rural areas, which could derail the attainment of this goal.
Child healthcare delivery requires competent nurses to offer safe and holistic child healthcare services to patients and their families. Retaining essential health staff has been a significant challenge for low- and middle-income countries (LMICs), especially in rural areas [
11]. Nurses working in rural areas in Ghana have described staff shortages as a major challenge to the provision of essential services [
12]. These nurses have to multitask in the absence of adequate staff numbers, thus further compounding their workload and stress levels [
13,
14]. Intricately linked to the shortage of nursing staff is the reality that inexperienced nurses must take up responsibilities for which they may not be prepared, therefore, they may be unable to provide supportive supervision and training to their subordinates [
15]. Nurses working in paediatric facilities perceived the possession of practical experience to be related to a feeling of caring self-efficacy [
16]. The lack of experience in the provision of specific child healthcare services has been reported as a concern for nurses [
17,
18]. As the quality of nursing care declines, patient satisfaction is likely to plummet, because overburdened and inexperienced nurses are likely to perform poorly, which will lead to the eventual non-utilisation of healthcare services [
19‐
21]. The interaction between healthcare workers and patients contributes to shaping caregiver perceptions of the quality of healthcare, and the continual utilisation of these services. Among underserved communities in SSA, the unfriendly attitudes of some healthcare workers have been a source of discouragement in the utilisation of child healthcare services [
21,
22]. Client dissatisfaction with nursing care could result in their subsequent refusal to utilise the available child healthcare services [
23,
24].
This study aimed to explore the views of both nurses and caregivers regarding the nursing human resource challenges experienced in the delivery and utilisation of child healthcare services in a rural district in Ghana.
Methods
Design
A qualitative approach, together with an exploratory and descriptive design, was used to conduct this study [
25]. This enabled the researchers to gain insights into the meaning and experiences of the participants regarding the phenomenon under study within the context of a rural setting [
26].
Study setting
The study was conducted in selected healthcare facilities and communities within the Nkwanta South Municipality of the Oti Region, in Ghana. The municipality has two main hospitals, and several primary healthcare (PHC) clinics [
27]. Six health facilities consisting of two hospitals, a health centre and three CHPS compounds were selected for the study. Healthcare service delivery at the district level in Ghana is organised into three: community, sub-district and district level. These facilities were purposively selected to include the different levels of service delivery at this level. Most of the population in this area live in rural settings, with nearly 41% of them having no formal education [
27]. Additionally, eight communities were purposively selected and included in the study. These communities were selected with the assistance of the Municipal Health Directorate as they had high number of caregivers who did not utilise the available child healthcare services.
Selection of participants
The study participants consisted of two groups: nurses, and caregivers with children under five years of age. These participants were purposively selected as they had the experience to answer the research questions [
26]. The inclusion criteria for nurses were that they should be working at a public health facility within the municipality, and that they should have been directly engaged in the provision of child healthcare services for not less than six months prior to the commencement of data collection. Moreover, two groups of caregivers were included in the study: those who utilised the available child healthcare services, and those who did not. The inclusion of the two groups of caregivers enabled the researchers to explore the phenomenon from the perspectives of different caregivers. Those who utilised the available child healthcare services had to meet the following criteria: they should be taking care of a child who is less than five years of age; and attended any of the public health facilities to access child healthcare services at least twice within the past one year. Criteria for caregivers who did not utilise the available child healthcare services were that they should be a caregiver of a child who is less than five years of age; and have elected not to use child healthcare services within the past year even though there was a need to do so.
The nurse participants were sampled from health facilities that were purposively sampled to ensure adequate representation of nurses from the different locations within the municipality, and the different levels of the PHC system. The communities from which the caregivers were selected were purposively identified to be conterminous with the catchment areas of the nurse participants. With the assistance of the nurses and community health volunteers, the caregivers were identified and approached to participate in the study by the field investigator (FKN).
The ten nurse participants, and six of the caregivers who utilised the available child healthcare services, were selected from health facilities; the remaining ten caregivers were selected from the communities. The sample size of 26 participants was controlled by data saturation, wherein additional participants do not yield any new data, and the sample size was thus determined to be adequate [
28].
Written permission was obtained from the Regional and Municipal Health Directorates, and the Municipal Assembly, before data collection commenced. In addition, permission was obtained from the management of the hospitals involved. The nurse participants were approached individually by the field investigator, whereas the field investigator was introduced by nurses to caregivers who consented to be interviewed. Caregivers who were interviewed in their homes were identified and introduced to the field investigator by nurses and Community Health Volunteers within those communities. The role of the caregivers in the study was explained to the head of each household, who then gave consent for their spouses to be interviewed. The caregivers were then approached and invited to take part in the study.
Data collection
Data were collected from January to March 2019 through individual face-to-face interviews using semi-structured interview guides, designed for each participant category: nurses, caregivers who utilised the healthcare facilities, and caregivers who elected not to do so. All interviews were conducted by the field investigator. Prior to each interview, the interviewee and interviewer agreed upon a suitable date and time to minimise disruptions to the activities of study participants. Within the health facilities, nurses and caregivers were interviewed in open spaces, under trees located on the premises of the health facilities to avoid interruptions and to safeguard the privacy of the participants. In the communities, caregivers were interviewed either in a quiet corner or outside the main compound of their house, depending on which option provided a conducive atmosphere in which they could freely express themselves. A code was generated and assigned to each participant in order to associate them with a particular group in the study, while maintaining their anonymity.
Interviews with the nurse participants and four of the caregiver participants were conducted in the English language. The remaining caregiver participants were interviewed in the
Twi a local Ghanaian language. The interviews were recorded using a digital audio recording device. Interviews with the nurse participants lasted between 45 and 60 min each, whereas the interviews with caregiver participants lasted approximately 30 min each. The audio recording of each interview was played back to the interviewee for the purpose of clarity and audibility, and for the interviewee to offer further clarification where necessary. The recordings were then transferred to the interviewer’s laptop for storage and processing. Fieldnotes made during the data collection process, were inserted into the interview transcripts prior to data analysis [
25,
26].
Data analysis
Data gathering and analysis were conducted simultaneously, as is practice in qualitative studies [
29]. Data analysis was done using content analysis. The researchers applied the steps of qualitative data analysis, as outlined by Creswell [
30]. After the interviews, the researchers engaged with the raw data by listening to audio recordings of interviews and renamed the audio files to reflect the participant codes. The audio recordings of interviews conducted in English were transcribed verbatim by the field investigator, with the help of two research assistants. Those interviews conducted in
Twi were transcribed and translated into English by a language expert, to ensure that no meaning was lost in the process. The researchers immersed themselves in the data to make meaning of it, and then outlined their general impressions of the data [
30]. Atlas.ti for Mac (version 8) was used to code and organise the data into categories.
In addition to the field investigator, an independent coder, experienced in qualitative data coding, coded the data applying the eight-step coding process described by Tesch [
31]. After the initial engagement with the raw data, each interview transcript was read through carefully, several times over. Open and in vivo codes were created from a list of topics generated. These codes were then converted to appropriate axial codes using appropriate phrases. Clusters of similar topics were then formed into columns from which categories and themes were identified and matched with their appropriate descriptive topics.
Ethical considerations
The study was granted ethical approval by the Research Ethics Committee of Nelson Mandela University (H18-HEA-NUR-018) and the Ethics Review Committee of the Ghana Health Service (GHS-ERC014/11/18). Each participant provided a written informed consent, prior to the collection of data. For participants who are illiterate, consent for participation in the study was obtained in the presence of a legal guardian. The study was explained to them in a language they understand, and legal guardian signed the consent form as a witness that the explanation was understood by the participant. All these were approved by the Research Ethics Committee of Nelson Mandela University (H18-HEA-NUR-018) and the Ethics Review Committee of the Ghana Health Service (GHS-ERC014/11/18). Participants were duly informed of their role, and of their right to withdraw from the study at any time, for any reason. Each participant’s right to privacy was upheld, as the interviews were held at locations agreed upon with the participants, and their responses were made anonymous to ensure confidentiality. The study adhered to all the requirements in the Protection of Personal Information Act, 2013 [
32].
Trustworthiness
To ensure the trustworthiness of the study, the criteria of credibility, dependability, transferability, and confirmability were used [
26]. During the data collection process, the researchers ensured credibility by conscientiously following the interview guide and keeping to the subject matter of the interview, as part of reflexivity. Also, data from both nurses and caregivers were triangulated to capture the various perspectives of the phenomena under study. A thorough description of the entire research process was provided so that other researchers could replicate the study in similar settings or with similar participants, thus upholding transferability. Again, by defining the inclusion criteria, the researchers made sure that only participants who qualified by way of experience and location were recruited for the study. The researchers maintained a neutral point of view in the data analysis, as indicated by the inclusion of direct quotes from participants, to ensure confirmability. Verbatim transcriptions of data, together with the inclusion of direct quotations from participants were done to ensure that participants’ perspectives were adequately captured. Engaging an independent coder and audit trail were employed to ensure the dependability of the study.
Discussion
The results of the study revealed that nurse participants felt overwhelmed and over-worked by their daily activities. Care of children requires continuous contact with patients and family members who are facing critical situations; this places a high demand on nurses and exposes them to significant psychosocial risks and burnout [
33]. This finding is consistent with previous studies conducted in rural communities in SSA where nurses described being overwhelmed with work because of inadequate staffing [
5,
12,
13].
The few available nurses were thus compelled to multi-task to cope with the excessive workload. This however, stressed them further, and could compromise the quality of child healthcare services. These findings are congruent with those of previous studies in rural settings, in LMICs, which determined that nurses often multi-tasked in the face of staff shortages [
14,
34]. The mismatch between nursing staff strength and workload has been found to be correlated with poor quality nursing care [
14,
19,
20,
35]. As the quality of nursing care falls, patient satisfaction is likely to plummet, which will lead to the eventual non-utilisation of healthcare services.
Our study also found nurses delegated some of their nursing responsibilities to the auxiliaries. Similar findings have been reported in Ghana and Kenya, where nursing staff shortages are also rampant [
12,
36]. However, deploying auxiliaries to render nursing care did little to ameliorate the workload of nurses, as the nurses ended up spending extra time ensuring that the auxiliaries performed the relevant tasks correctly. In addition, placing auxiliary staff in charge of shifts could greatly compromise nursing care during those shifts. This situation would lead to decreased quality of care, and to patient dissatisfaction. Previous studies have consistently made similar findings in this regard [
37,
38]. As caregivers become dissatisfied with nursing, they are more likely to discontinue their utilisation of the available services.
Access to child healthcare services was found to be affected by the unavailability of nurses and limited operational hours, particularly at the PHC clinics. Efforts by caregivers to access child healthcare services for their sick children was often thwarted by the persistent absence of healthcare providers at clinics. Previous studies have also found the unavailability of healthcare workers to be cause of the concomitant unavailability of child healthcare services [
39‐
41]. Similarly, in resource-constrained settings, the limited operational hours of primary healthcare facilities have been reported to affect the availability and utilisation of healthcare services [
21,
42]. To overcome these challenges, caregivers relied on the services of drug sellers and other means of treating their sick children. This is also consistent with previous studies [
39].
The second theme of the study highlighted the fact that nurses were inexperienced in the delivery of child healthcare services. These nurses were newly qualified and had to learn to provide child healthcare services ‘on the job’. This situation was worsened by the absence of continuous professional development training to build the capacity of nursing staff. By questioning their own competences in the performance of certain tasks, nurse participants subtly agreed that the quality of child healthcare services offered was not the best. Having to perform unfamiliar procedures and undertake tasks that they were uncertain of, without the necessary supervision, could result in harm to patients. These findings support those of previous studies [
13,
15,
18] all of which reveal that a lack of practical experience correlated with feelings of inadequacy in the provision of care to paediatric patients.
The recent demographic shift in the nursing population in Ghana is the result of an increase in the number of nurses churned out from training institutions, thus causing an influx of inexperienced nurses into the healthcare system [
43]. The shortage of nursing staff has caused an increase in the training and recruitment of fresh graduates from nursing schools; however, these graduates do not have the mentorship of experienced nurses available to them. These newly trained nurses require the mentorship of experienced nurses for them to fit into a specialised area, such as child healthcare. Coupled with the lack of a properly instituted orientation and in-service training programme, especially for newly qualified personnel, this could lead to the delivery of poor-quality care. Previous studies identified similar findings that health workers serving in rural communities complained of the lack of training opportunities and mentorship [
14,
44]. Continuous professional development and in-service training helps nurses keep abreast of current trends and changes in healthcare delivery. The lack of regular refresher courses in one’s area of practice could result in the professional becoming obsolete, over time.
Interactions between healthcare workers and patients contribute significantly to shaping caregiver perceptions of the quality of healthcare available to them. Caregivers complained about the attitude of nurses, which they described as unsatisfactory. This discouraged caregivers from utilising child healthcare services. Similar findings related to bad attitudes on the part of healthcare workers, which caused patients and relatives to be unhappy with their utilisation of healthcare facilities, have been highlighted by previous studies [
3,
23,
24,
45]. The negative experiences of caregivers remain worrisome, as these could contribute to current users becoming non-users, thus further worsening the state of child health in the Nkwanta South Municipality. Current non-users were once users who have since discontinued their use of these healthcare services because of the perceived bad attitudes of nurses. The acceptability of healthcare services is an inclination to utilise healthcare services. In this respect, for universal coverage to be achieved, the available healthcare services must be found to be acceptable by the people who need it, when they need it [
46]. Their unwillingness to utilise the services provided by health facilities could be the populace’s way of protesting the unacceptability of the services rendered to them.
Limitations
The study was limited to only nurses and caregivers of children under five years of age. The perspectives of other important stakeholders such as the Municipal Health Directorate, managers of the two hospitals, and other healthcare workers were not assessed. Additionally, the perspectives of the families of the caregivers were not assessed. The perspectives of these other stakeholders could be explored in future studies. Also, the extent and impact of the nursing human resource constraints on the overall child healthcare outcomes could not be assessed because of the qualitative nature of the study. Future studies may consider assessing quantitatively, the impact of these challenges on overall child healthcare delivery and outcomes.
Conclusions
The delivery of quality child healthcare and the timely utilisation of these services contribute to improved child health outcomes. Nurses constitute most of the essential healthcare human resources; hence, inadequacies of nursing staff– in terms of numbers and expertise– also affect the quality of child healthcare services. Additionally, caregivers form their own perceptions about the quality of available services based on the treatment they receive at the hands of nurses and other healthcare workers. Thus, the bad attitude of nurses could serve as a disincentive to caregivers’ utilisation of these services. There is the need to comprehensively address these challenges in order to improve child healthcare outcomes in rural areas.
Furthermore, there is a need to reconsider current policy guidelines on the recruitment of nurses to augment staffing numbers in rural areas, with particular emphasis on the distribution of nurses with expertise in child healthcare. In addition, the continuous professional development training of nurses involved in child healthcare delivery will further equip them to deliver quality child healthcare services. These training workshops should be decentralised and made accessible to nurses in rural areas, so that they can also benefit from such initiatives. Health facilities should institute proper orientation and mentoring systems, as well as customer care training that would assist nurses to acquire the requisite competences for the delivery of quality family-centred care child healthcare services.
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