Abstract
Background:
Patient satisfaction is an essential parameter in the assessment of quality of care and healthcare facility performance.
Objective:
To investigate patients’ satisfaction with quality of care in general hospitals in Ebonyi State, South East, Nigeria, using the SERVQUAL.
Methods:
A cross-sectional descriptive study design was employed on a sample of 400 patients using a 27-item structured open-ended patients’ satisfaction questionnaire with a multi-stage cluster sampling technique. Patients included in the study were those who must have come for an outpatient clinic within the period, be 18 years and above, and those who gave consent to participate. Of 400 questionnaires administered, 396 (99%) were retrieved. SPSS version 20 was used for data analysis. Descriptive statistics, such as frequencies, percentages, mean score (
Results:
Out of 396 patients, 156 (39.4%) were male and 240 (60.6%) were females. Most patients were 18–39 years (233 (58.8%)), had secondary education (139 (35.1%)), married (221 (55.8%)), earned <18,000 (170(42.9%)), and were traders (136 (34.3%)). Patients were satisfied with tangibility (2.57 ± 0.99) and reliability (2.84 ± 0.95) and very satisfied with responsiveness (3.06 ± 0.63), assurance (3.07 ± 0.63), and empathy (3.12 ± 0.57).
Conclusions:
Patients were satisfied with the quality of care. However, satisfaction was highest with empathy and lowest with tangibility. Thus, managers should focus their quality improvement efforts on areas of the neat appearance of health workers, waiting facilities for attendants and patients, and hygienic conditions at the hospital. Also, biannual assessment of patients’ satisfaction should be done and the results generated use judiciously to provide a platform for health sector reform.
Introduction
Healthcare providers generally want their patients to be satisfied by attending to their healthcare problems. 1 Patients’ satisfaction is an essential ingredient in measuring quality healthcare as it gives insight on the workers’ progress toward patients’ desire. It is a major factor in patients’ expectations. 2 In the past years, patients have started to demand their right to be served better as a result of their becoming more knowledgeable and savvy to the type of care and treatment options they may receive. 3 It was observed that patient satisfaction is affected by the attitude of health workers toward patients, ability to offer immediate attention, waiting time, ability to send information, and the tolerance by physicians to plainly explain to the patient what was wrong before giving detailed message concerning their drugs and the environment. 4
Aikins et al. 5 stated that the extent of one longed service as against persons’ expectations is known as satisfaction. The extent of patients achieving fulfilled expectations when they visit the clinic to a greater extent will make them obey personnel of the hospital, thus, reducing patient complaints, high profitability, higher patients return, and more referrals.6–8 Aigbavboa and Thwala 9 observed that patient satisfaction is a judgment, feeling, or response that patients received, provided a pleasurable level of fulfillment is achieved. 10 Contrastingly, patient satisfaction or dissatisfaction is not an emotion or feeling but the assessment of an emotion.11,12 Zarei et al. 13 stated that charge for services, quality of procedure, and excellence of communication had the utmost effect on the general patients’ happiness.
There are so many factors that affect the satisfaction and dissatisfaction of patients in hospital facilities. These factors include access, health personnel, financing, waste disposal, and government policy.14,15 Others are admission procedure, diagnostic services, technical services, communication, and interpersonal manner of the physicians, accessibility, and convenience. 15 Lekidou et al. 16 opined that patients decide on the quality of health organization as it relates to compassion, consistency, reply, information, and care they receive.
The major instrument designed in rating the level of patient satisfaction of services is the SERVQUAL scale that was developed by Parasuraman et al., 17 which produced significant progress to the knowledge and measurement of assumed quality of service. It was further designed by Zacharias et al. 18 and Yen et al.19,20 Initially, the SERVQUAL model was not intended to only rate healthcare services satisfaction, but was used in interpreting the level of attention on health services in facilities by several studies both in western and eastern countries. 21 SERVQUAL has five (5) major areas of measurement such as tangibility, reliability, responsiveness, assurance, and empathy.17,22–27
Tangibility is the physical evidence of the service, for instance, the appearance of the tools, equipment, and physical facilities used to provide the service.28–30 These have a psychological effect on the recovery process of the individual and hence must be kept clean at all times. 30 Reliability is the ability to perform the promised service accurately. 17 Responsiveness is the readiness and willingness of employees to assist customers by providing prompt timely services.31,32 Assurance is the knowledge of employees and their ability to have trust and confidence toward customers.28,33,34 Hospitals should provide patients with proper diagnosis at first instance. 35 Empathy is the caring, individualized, and customized attention provided to patients by health workers due to the pains that there are passing through.36,37 The use of the SERVQUAL as an instrument for getting patient satisfaction cuts across the original in the organization of service centers like offices, shops, and hospitals.38,39 According to Offei et al., 39 the SERVQUAL model is not only concerned from the view of consumers but also supportive in guiding employees to examining service lapses between what is expected and obtainable. Notwithstanding, Parasuraman et al., 17 Kennedy et al., 40 Jemmasi et al., 41 and Ahuja et al., 42 have substantially clarified it. SERVQUAL model has been widely used in the healthcare services by Aikins et al., 5 Amole et al., 12 Irfan et al., 24 Szyca et al., 43 Khamis and Njau, 44 and Yeboah et al. 45
For most countries, research works of patients’ satisfaction with hospitals are done most often and the feedbacks gotten are made available to the public together with other indicators of healthcare quality. The hospitals in the developed countries are aware of the consequence of delivering patient approval as a tactical variable and a vital determinant of long-term feasibility and success. 12 In Nigeria, there is no official policy on patient satisfaction that has been launched to the best of the researcher’s knowledge. However, the Federal Government (FG) has done something close to proper service in any formal institution which is the SERVICOM. 46
The main purpose of the study was to determine patients’ satisfaction with the quality of care in general hospitals in Ebonyi State. Specifically, the study sought to determine the level of satisfaction of patients with tangibility, reliability, responsiveness, assurance, and empathy.
Methods
Study design and setting
A descriptive study design was conducted at the General hospitals in Ebonyi State from April to December 2016. A descriptive survey design was used to ascertain patient satisfaction with quality of care in general hospitals. The state runs a three-tier healthcare system which are primary, secondary, and tertiary levels. The FG is responsible for tertiary healthcare which is the apex of the healthcare delivery and provides specialized services through the Federal Teaching Hospital Abakaliki (FETHA, Vesico-Vaginal Fistula (VVF) Center). The state provides care through the 13 general hospitals and six rural mission hospitals, while the Local Government Council take care of primary healthcare services. 47 All the general hospitals are in rural area.
Study population
The population of the study was 1,363,633. All adults from 18 years and above in Ebonyi State. Projected from the 2006 census of 2,710,845 with a projected growth rate of 2.8% for the year 2016. 48
Sample and sampling technique
The sample size of the study was 400 outpatients in six out of 13 general Hospitals in Ebonyi State determined using Yaro Yamen formula (Appendix 1). According to Uzoagulu, 49 Yaro Yamane formula is used to determine a sample for a finite population. A multi-stage cluster sampling procedure was used for the study. First, clustering the state into three zones, namely, Abakaliki, Afikpo, and Onueke. In the second stage, we chose two general hospitals per zone totaling six. Third, the sample size for each hospital in the zone identified in stage one: Abakaliki zone (131), Onueke zone (119), and Afikpo zone (150) (Appendix 2). In the fourth stage, the respondents were selected using a simple random technique of balloting without replacement. This procedure yielded 400 outpatients used in the study.
The inclusion criteria included patients who must have come for an outpatient clinic in a general hospital within the period, 18 years and above and must have given consent to participate while exclusion criteria included patients below 18 years, inpatients, and those who refuse to give consent to participate in the study.
Ethical approval
Ethical approval for the study was obtained from the Department of Human Kinetics and Health Education, Faculty of Education, Ebonyi State University Review Board (EBSU/FOE/KHE/018). Informed consent was obtained from all respondents before the study.
Instrument for data collection
The instrument used in collecting data was a 27-item self-administered questionnaire titled patients’ satisfaction with quality of care in general hospitals in Ebonyi State which consists of two sections: section A elicited socio-demographic characteristics of respondents, while section B elicited information on tangibility—3, reliability—6, responsiveness—4, assurance—3, and empathy—5. The items were measured on a four-point Likert-type scale through 1–4 which indicates 1—very dissatisfied, 2—dissatisfied, 3—satisfied, and 4—very satisfied. This type of scale is often assumed to be an equal-interval scale, where “very satisfied” is one unit better than “satisfied,” “satisfied” is one unit better than “dissatisfied” and so forth. The questionnaire was developed in English and interpreted by the research assistants in Igbo-a local language in Nigeria. The questionnaire was then piloted with a convenient sample of n = 30 patients among the study population. However, we included the patients in the local government areas (LGAs) and hospitals but not sampled for the study for validity and reliability. Minor adjustments were made based on the pilot testing. The respondents were informed of the purpose of the study and assured of confidentiality and their right to withdraw from the study. The internal consistency of the instrument was computed using Cronbach’s alpha. The process yielded an overall reliability of the coefficient of 0.795. Data were collected for 2 weeks with an average of 10 exit interviews per day by six trained research assistants.
Statistical analysis
Data generated were analyzed using Statistical Package for the Social Sciences (SPSS) version 20; descriptive statistics such as frequencies and percentages, mean score, and standard deviation were employed to analyze the data. Criterion means adopted from Likert-type’s scaling using the upper and lower limits of each scale was applied to categorize the different constructs being studied for description, thus 0.1–1.0 was adjudged to be very dissatisfied, 1.1–2.0—dissatisfied, 2.1–3.0—satisfied, and 3.1–4.0—very satisfied. This was used by Uzoagulu 49 and Otani et al. 50
Results
Of 400 questionnaires administered, 396 (99%) were retrieved. A total of 400 patients consented and filled the questionnaire; four questionnaire lacked sufficient demographic details and were discarded. Out of 396 patients’ questionnaire analyzed, 156 (39.4%) were male and 240 (60.6%) were females. On age, patients within 18–39 years (233 (58.8%)) were more while the least were ≥61 years (43 (10.9%)). Based on education, the majority had secondary education (139 (35.1%)) and the least had tertiary education (71 (17.9%)). The majority of the respondents were married (221 (55.8%)), while a few (10 (2.5%)) were divorced. Those who earned <18,000 (170 (42.9%)) were more, while earners of 60,000–79,000 (13 (3.3%)) were the least, and traders (136 (34.3%)) were more to artisans (65 (16.4%)), as shown in Table 1.
Socio-demographic characteristics of respondents.
Generally, patients were satisfied with tangibility (=2.57 ± 0.99) and reliability (=2.84 ± 0.95). While they were very satisfied with responsiveness (=3.06 ± 0.63), assurance (=3.07 ± 0.63), and empathy (=3.12 ± 0.57. In tangibility, waiting facilities for attendants and patients had the highest mean score (=2.70 ± 1.00), while the neat appearance of health workers scored the least (=2.49 ± 0.98). On the items of reliability, following treatment protocols (=3.01 ± 0.78) was highest, whereas maintaining error-free records scored the least (=2.74 ± 1.73). On responsiveness, willingness of the health workers to listen (=3.10 ± 0.92) was highest, while information about the condition of the patient by the health workers (=3.03 ± 0.71) had the lowest mean score. On the items of assurance, instructions on medications/follow up care (=3.07 ± 0.71) were highest, whereas thoroughness of medical examination scored the least (=3.06 ± 0.73). Finally, on empathy, patients’ satisfaction was more on health workers’ willingness to attend to them (=3.21 ± 0.69), but least was on concern shown to patients’ family (=3.00 ± 0.76), as shown in Table 2.
Mean and standard deviation scores of respondents on items of five service quality dimension (n = 396).
VS: very satisfied; S: satisfied.
Discussion
Patients’ satisfaction with quality of care using the five service quality dimension (SERVQUAL)
Tangibility
Tangibility focuses on infrastructural facilities like labs, equipment, hygienic conditions of toilets, healthy hospital environments, health conditions, proper seating facilities for visitors, cleanliness of toilets, cleanliness of the patient room, facilities of hospital’s research, pharmacy facilities, overall tangible infrastructure, and so on. The result showed that the respondents were satisfied (
Reliability
Reliability is the ability to execute the promised services consistently and accurately, that is, when something is promised, it is done and provision of services at the time promised. This study found that, for reliability, most patients were satisfied (
Responsiveness
The degree of willingness to help patients and provide prompt service by the hospital’s personnel is responsiveness. The findings of this study showed that most patients were very satisfied with some of the indices of responsiveness which are information by the health provider, explanation of test and diagnosis, treatment received, and willingness of the health worker to listen to them (
Assurance
Assurance is about knowledge, skills, and expertise of the health workers involved in delivering services and the ability to create trust and confidence among their patients. The result revealed that most patients were satisfied with the thoroughness of the medical examination, instruction on medication/follow-up care, medical advice received, and competence of health workers (
Empathy
Empathy is about the individual attention and care provided to the customers by the service provider and its human resource. The result of the study showed that most respondents were satisfied with the attitude of the entire health workers (
Furthermore, in the five service quality dimensions of SERVQUAL, patients in this study were more satisfied with the empathy (
Conclusion
Conclusively, study of service quality as a multidimensional construct makes clear the effective areas of service quality in establishing patient satisfaction. This study indicated that patients showed the highest satisfaction with empathy and lowest satisfaction in the tangibility. Thus, managers can focus their quality improvement efforts on areas of neat appearance of health workers, waiting facilities for attendants and patients, and hygienic conditions at the hospital. Also, patients’ satisfaction data should be used judiciously to provide a platform for health sector reform because a significant portion of the data is attributed to factors peculiar to the patients though may or may not imply excellence of services generally.
Supplemental Material
Patients_satisfaction_Questionnaire – Supplemental material for Patients’ satisfaction with quality of care in general hospitals in Ebonyi State, Nigeria, using SERVQUAL theory
Supplemental material, Patients_satisfaction_Questionnaire for Patients’ satisfaction with quality of care in general hospitals in Ebonyi State, Nigeria, using SERVQUAL theory by MaryJoy Umoke, Prince Christian Ifeanachor Umoke, Ignatius O Nwimo, Chioma Adaora Nwalieji, Rosemary N Onwe, Nwafor Emmanuel Ifeanyi and Agbaje Samson Olaoluwa in SAGE Open Medicine
Footnotes
Appendix 1
Acknowledgements
We appreciate Mr and Mrs Lawrence Nwafor, Professor O.C. Ene, Mrs Josephine Elechi, and Mrs Chinyere Nwanoke for their moral support.
Declaration of conflicting interests
The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
Ethical approval
Ethical approval for this study was obtained from Department of Human Kinetics and Health Education, Faculty of Education, Ebonyi State University Review Board (EBSU/FOE/KHE/018).
Funding
The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This work was self-sponsored.
Informed consent
Written informed consent was obtained from all subjects before the study.
Supplemental material
Supplemental material for this article is available online (‘Questionnaire on patients’ satisfaction with quality of care using SERVQUAL-docx’).
References
Supplementary Material
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