Volume 5, Issue 2 (Spring 2019)                   JCCNC 2019, 5(2): 131-140 | Back to browse issues page


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Farahaninia M, Ehyaei P, Ahmadi Z, Haghani H. Relationship Between Nurses’ Social Health and Quality of Life. JCCNC. 2019; 5 (2) :131-140
URL: http://jccnc.iums.ac.ir/article-1-177-en.html
1- Department of Community Health Nursing, School of Nursing and Midwifery, Iran University of Medical Sciences, Tehran, Iran.
2- Department of Community Health Nursing, School of Nursing and Midwifery, Iran University of Medical Sciences, Tehran, Iran. , p.ehyaei2016@gmail.com
3- Department of Biostatistics, School of Public Health, Iran University of Medical Sciences, Tehran, Iran.
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1. Background
Nurses are the largest group of healthcare providers in all countries, and the quality of their provided services directly affects the healthcare system (Grady et al. 2008; World Health Organization, 2016). Nursing has always been associated with more stressful factors than other professions. These factors include patients’ death, illness, high task demands, heavy workload, inadequate knowledge, conflicts, and insufficient support (Maslakpak, Ahmadi & Anoosheh 2011). It has been reported that 93% of nurses are regularly affected by stressors at a workplace, which may, in turn, deteriorate their relationships with family members and friends; consequently it may cause mood disorders (Jannati, Mohammadi & Seyedfatemi 2011). 
A vital aspect of human life is the quality of life; it comprises all aspects of life, including health (Mokarami, Taghavi & Taban 2016). The quality of life concept has three characteristics. First, it focuses on individuals’ life condition and their understanding of their own lives. Second, it is a multidimensional concept, covering numerous areas of life; e.g. housing conditions, training, employment, work-life balance, and access to services and their effects. Third, it collects the objective information of the living condition and the dimensions of the mind and the individual and society’s behavior (Keles 2012).
 Nurses are healthcare providers, whose every effort is to improve the quality of patient care. Ultimately, they enhance the care receivers’ quality of life. However, the nurses’ quality of life has not gained much attention  (Hsu & Kernohan 2006). The quality of life is affected by various personal and socio-environmental factors (Alaeenejad et al. 2017). 
A significant factor influencing the quality of life is people’s occupation (Aalaa et al. 2012). Healthcare services, especially nursing, are associated with triggers, like overwork, as a serious threat to the wellbeing and comfort related to their quality of life. Studies revealed that the quality of life of nurses is not high (Allaf Javadi et al. 2010; Ansari & Abbasi 2015; Asarrodi Golafshan & Akabari 2011). Two-thirds of nurses are unsatisfied with their life quality. Moreover, their major dissatisfaction relates to the basic needs of their working life in the work environment that affects their lives and personal affairs (Dargahi & Yazdi 2007). However, a study reported an appropriate quality of life level in 66.7% of nurses working in psychiatric wards (Fallahee Khoshknab et al. 2007).
Health is a coherent, complex, and multi-dimensional concept (Mozaffari et al. 2014). Most people consider health as an appropriate biopsychological status; however, biopsychosocial health status is more critical (Tavakol 2015). Social health focuses on the biopsychological aspect of health, and its social aspect is studied through centralizing the individuals. The terms quality of life, social health, and social wellbeing in their individual sense and in the society are defined as social health.
Social health has several components that together reflect the quality and extent of people’s function in their social life (Aghdam et al. 2013). Social health is among the most important social concepts; it evaluates how individuals behave in society, which is possibly influenced by people’s attitudes and lifestyles (Afshani et al. 2014). Social health dimensions include social cohesion, social acceptance, social participation, social prosperity, and social solidarity (Keyes & Shapiro, 2004).
 In general, social cohesion is the evaluation of the quality of individuals’ relationships in the community and the social group to which they belong. Social acceptance is a favorable view towards others. Social prosperity indicates the assessment of the potential of the community. Social participation is considering one’s self as a dynamic member of the community. Eventually, social solidarity understands society consciously, comprehensibly, and predictably (Afshani et al. 2014). 
According to these dimensions, a healthy person is socially productive when considering community as meaningful, understandable, and capable of growth and prosperity. In addition, such person considers himself as a part of the social development process. Therefore, the content of the social health scale is a positive spectrum of the evaluation of individuals’ experience in society (Keyes & Shapiro 2004). 
Health is a fundamental and social right of every human being. Thus, all governments and organizations are obliged to provide optimum health conditions for individuals. In this respect, the health of nurses as an important group of the healthcare system is of particular importance (Maghsoodi Hesabi & Monfared 2015). Thus, it is essential to consider nurses’ health threats, such as stress, sleeplessness due to rotating shift work, physical problems, and the complexity of nursing services. Additionally, addressing their health promotion as a key discipline to the healthcare system is crucial. Health promotion is a primary nursing principle that needs to be included in every nurses’ life and work plan (Heidari & Mohammadkhan-Kermanshahi, 2012). 
In recent decades, the importance of social health has been emphasized in Iran; it has been considered as a fundamental criterion for the healthcare system (Noghabi Alhani & Peyrovi 2013; Rostamigooran et al. 2013). However, few studies have extensively investigated the psychosocial risk factors associated with nurses’ quality of life and occupational stress; while more attention is required in this area (Ramadan & Ahmed 2015). 
The nursing profession is associated with numerous issues. Moreover, professional responsibilities affect nurses’ quality of life. Therefore, the present study determined the relationship between nurses’ social health and quality of life.   
2. Materials and Methods
In this descriptive-correlational study, 227 nurses from hospitals affiliated to Iran University of Medical Sciences (IUMS) were selected by cluster sampling method. The inclusion criteria were holding a nursing bachelor’s degree and at least 6 months of work experience. The required sample size was calculated with the assumption that the correlation coefficient between the nurses’ social health and quality of life is at least 0.2 to be considered as statistically significant (At 95% confidence level, the test power of 80%). 
Initially, medical and educational hospitals were randomly selected. Then, the sample size was divided by the total number of nursing staff of all hospitals; next, the study participants were randomly selected from each hospital. The demographic information questionnaire included age, gender, work experience, employment status, marital status, and economic situation. 
We used the Keyes Social Health questionnaire and the 36-Item Short-Form Health Survey (SF-36). The Keyes Social Health questionnaire has 20 questions, including social prosperity (four questions), social solidarity (three questions), social cohesion (three questions), social acceptance (five questions), and social participation (five questions). The scoring of this questionnaire is based on a five-point Likert-type scale (1. absolutely disagree; 2. disagree; 3. no opinion; 4. agree; 5. absolutely agree).  The scores 20-46, 47-74, and 75-100 indicate low and poor (basic planning required), moderate (growing, but strengthening required), and high and good (maintenance required), respectively (Babapour Kheiroddin, Toosi & Hekmati 2010). 
The internal consistency (Cronbach’s alpha coefficient) was obtained as 0.78, 0.74, 0.74, 0.71, 0.70, and 0.77 for the whole scale social participation, social acceptance, social solidarity, social prosperity, and social cohesion, respectively. These findings indicate the desired reliability of this tool. The content validity of this questionnaire has also been confirmed (Babapour Kheiroddin, Toosi & Hekmati 2010). Sharbatian also used this questionnaire in his study in 2012 investigating the reliability and validity of social health questionnaire on the students of Mashhad University of Medical Sciences. Based on their results, the Cronbach’s alpha coefficient of social health was equal to 0.90 (Sharbatiyan, 2012). In this study; however, the Cronbach’s alpha coefficient was estimated as 0.76.
SF-36contains 36 questions that assess 8 subscales and two general scales of physical and mental health. In other words, physical health includes the subscales of physical function (ten items), physical limitations (four items), physical pain (two items), and general health (five questions). Mental health consists of a set of questions of social function (two questions), mental problems (three questions), mental health (five questions), and vitality (four questions). There is one more question which examines the change in a person’s health during a specific period. The scores for each subscale ranging 0-100 indicate zero as the worst and 100 as the best state on the scale.
SPSS was used to analyze the obtained data. To describe the achieved data, frequency distribution table (for qualitative data), and mean and standard deviation (for quantitative data) were used. To determine the significance of inferential statistics, Analysis of Variance (ANOVA), Independent Samples t-test, Pearson correlation coefficient, and multiple linear regressions were applied. The significance level was set at 0.05 for all the tests.
3. Results
Based on the study results, the social health of 78.9% of the nurses was moderate. The social health of the nurses in the dimensions of prosperity, solidarity, cohesion, and participation was higher than the average of instrument scores, including 12, 9, 9, and 15, respectively; only in the acceptance dimension, the attained score (15) was lower than the average instrument score.
The Mean±SD age of nurses was 33.61±7.46 years, and their working experience was 6.6±24.2 years. A total of 89.8% of the studied nurses were female. Other demographic and clinical characteristics of the nurses are presented in Table 1. There was no significant relationship between social health and demographic characteristics (P<0.05); while the age (P=0.046), work experience (P=0.03), marital status (P=0.024), and income (P=0.041) were significantly associated with the nurses’ quality of life (Table 1).



ANOVA  results suggested a significant difference between the quality of life of different age groups; however, the LSD (Least Significant Difference) test indicated no significant difference in this regard. Moreover, the double-blind comparison revealed that the quality of life of nurses with 10-19 years of work experience was significantly less than those with a work experience of <5 years (P=0.006) and work experience of 5-9 years (P=0.017). There were no significant differences in other levels of work experience. The quality of life of married nurses was significantly less than that of the single ones (P=0.024). Income also had a significant relationship with the quality of life (P=0.041). The two-way comparison reflected that the quality of life of nurses with a moderate income was significantly less than that of those with a good income (P=0.041). 
The Mean±SD score of nurses’ social health was 67.22±8.96. The lowest score related to the social solidarity dimension (9.16±2.34), and the highest score belonged to social participation (18.58±3.52) (Table 2).



Social health of 0.4% of nurses was poor, 78.9% were moderate, and 20.7% were high. The Mean±SD score of nurses’ quality of life was 64.22±18.6. The lowest score related to energy and fatigue (59.09±18.49) and the highest score belonged to the physical function (79.55±21.83). Biopsychological health evaluation suggested a higher physical health score (68.02±19.84), compared to the mental health score (61.63±20.36) (Table 3). 
 



As per Table 4, there was a significant positive association between the quality of life and all dimensions of social health (P<0.05). By increasing the quality of life, all dimensions of social health increased. Social health had a significant positive correlation with all dimensions of the quality of life (P<0.05). This finding suggests that with an increase in social health, all dimensions of life quality increase. Furthermore, there was a significant positive correlation between the quality of life and social health (P<0.001). The determination coefficient between these two variables was 0.17; indicating that, the quality of life and social health had common 17% of the variance.




4. Discussiond
This study assessed the nurses’ quality of life and social health and the relationship between these two variables. We also investigated the relationship between nurses’ demographic characteristics, social health, and quality of life. The obtained results revealed that the social health of 78.9% of the nurses was moderate. No similar research was found in this regard. However, Javadi, N.et al. 2017, examined social health and its related factors among the students of Gilan University of Medical Sciences.
In conclusion, the social health of majority of students was moderate. A study investigated the associated factors of teachers’ social health in Maragheh. Their data revealed that the majority of samples enjoyed moderate and high levels of social health (Fathi, Ajamnejad & Khakrangin 2013). 
The collected results suggested no significant relationship between social health and the samples’ demographic variables. A study examined the social health status of nurses in Ardabil. As a result, correlations were observed between the social health of nurses and their age, gender, work experience, job satisfaction, income, familiarity with nursing at the time of entering this profession, and recruitment opportunity. There was also no significant relationship between nurses’ social health and their marital status, education level of spouse or parents, and hospital type (Mozaffari et al. 2014). 
Their only result consistent with this study was marital status; however, the results of other variables were not consistent with the present study. The incongruence between the studies could be due to the differences in the studied samples, the cultural and economic status, and the hospitals’ conditions. 
A study was conducted on the social health of the students of Guilan University of Medical Sciences and its related factors. Accordingly, a significant relationship was observed between social health and gender, age, and educational variables; however, no it was not associated with marital status (Javadi et al. 2017). Another study also reported a significant relationship between social health and age, sex, and education (Fathi, Ajamnejad & Khakrangin 2013). 
The incongruence between these findings and ours could be because of different sample sizes. In addition, individuals with higher educational level have more employment opportunities. Thus, arranging working hours with class schedules can cause extensive pressure, affecting their social health. 
Our study revealed that the scores of quality of life and all its aspects were higher than the median tool score of 50. There was only a significant relationship between age, work experience, marital status, and income, and the quality of life. Another study also indicated that the quality of life had been significantly related to marital status and working hours (Khaghanizadeh, Ebadi & Rahmani 2008). Vahed et al. (2011) documented a significant relationship between the quality of working life and gender, marital status, and work experience; the quality of working life of men, married nurses, and those employees with work experience of more than 20 years was higher. Their results were consistent with those of our study. However, another study reported no significant relationship between the quality of life and gender, marital status, and working hours (Najafi et al. 2018). 
The reason for such inconsistent results could be inaccurate responses to the quality of life questionnaire, as well as the difference between the research tools. Other reasons for the dissimilarity of the findings could be the difference between the research environment, hospital situations, and the nurses’ working conditions. 
To compare the results of this study in terms of marriage, a study revealed no significant relationship between the quality of life and marital status (Allaf Javadi et al. 2010). However, another study indicated that marital status was associated with the nurses’ quality of life (Habibzadeh et al. 2012). 
Our study revealed a positive and significant relationship between the quality of life and its aspects with social health. This means that with an increase in the quality of life, nurses’ social health will also improve. Nurses’ suitable social health and the quality of working life lead to a better and more creative planning for providing their services (Vahed et al. 2011). No similar research was found in this respect. However, a study investigated the effect of social health on students’ quality of life in Payame Noor University of Meshkin Shahr. There was a positive and significant correlation between social health and quality of life of students; thus, social health had a significant relationship with the 4 dimensions of quality of life, including physical health, mental health, social relations health, and environmental health (Aghdam et al. 2013). 
In another study, the relationship between job satisfaction and nurses’ quality of life was assessed in Taiwan. In conclusion, a direct relationship was reported by nurses between their quality of life and health status (Cheng & Huang, 2014). Furthermore, another health dimension that affects the quality of life is spiritual well-being. This aspect was investigated in a study by Asarrodi et al. They assessed the relationship between nurses’ spiritual well-being and their quality of life. Their findings suggested that the mean scores of quality of life and spiritual well-being in both genders were not significantly different. There was also a positive and significant relationship between spiritual well-being and the different aspects of quality of life (Asarrodi, Golafshan & Akabari 2011). 
According to the study findings, there was a significant relationship between nurses’ social health and their quality of life. These findings provide preliminary information for future empirical studies to improve the quality of life and social health of nurses. Moreover, the obtained data can be used by health authorities to identify the necessary corrective factors to improve nurses’ social health and quality of life.
Ethical Considerations
Compliance with ethical guidelines

IUMS Research Committee approved the study (Code: IR.IUMS.FMD.REC 139609511690001). Agreement of the hospitals was acquired, and research objectives were explained about the study units. Written consent was also obtained from all study participants. Explanations related to the completion of the questionnaires were presented to the study participants. 

Funding
The present paper was extracted from the MSc. thesis of the second author, Department of Community Health Nursing, School of Nursing and Midwifery, Iran University of Medical Sciences.
Authors' contributions
Conceptualization: Parvin Ehyaei, Marhamat Farahaninia, Zahra Ahmadi; Methodology: Parvin Ehyaei, Marhamat Farahaninia and Hamid Haghani;  Investigation: Parvin Ehyaei; Writing-original draft, Writing-review and editing: Parvin Ehyaei, Marhamat Farahaninia; and Supervision: Marhamat Farahaninia.
Conflict of interest
There are no conflicts of interest to be declared by the authors.
Acknowledgments
Authors would like to thank Iran University of Medical Sciences, Faculty of Nursing and Midwifery, Research Deputy of IUMS, the authorities and nurses of Lolagar, Yaft Abad, Firoozgar, Motahari, and Rasool Akram Hospitals, and all those involved in the research are appreciated.


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Type of Study: Research | Subject: Special
Received: 2018/11/13 | Accepted: 2019/03/10 | Published: 2019/05/1

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