Theoretical Framework of Health Consciousness, Health Related Behavior, Functional Dependency and Health Status


    Numerous biological, psychological, social, cultural, individual and developmental models are associated with the progression of health consciousness, functional dependency, health-related behaviours and health status (Germov, 2014). Health status is a complex state that should be the overview in a holistic manner. Mental heath lth practitioners and professionals have developed theories and models to elaborate on the relationship between health-conscious, health-related behaviour and functional dependency concerning the developmental course and consequences (Barkley, 2009). 

Models

This section provides a critical overview of theoretical model, i.e. Biopsychosocial Model,  Transtheoretical model and Health Belief Model. These models better explained the aetiology as well as the relationship of the variable to provide in-depth information about the health status.

Bio-psychosocial model

Biopsychosocial model signifies the biological, psychological and social aspects of health-related behaviours, functional dependency and health consciousness. According to the biological model, the people inherit healthy health habits from their parents in heredity (Smith, 2002). Some studies suggest that those parents who maintain their positive health-related behaviour, increases the likeliness that their children will also develop healthy health habits.
 According to some other studies temperament also found to be associated with health-related behaviours, e.g. a few people have the natural or biological instinct towards performing the particular action such as a few children display pleasure and perceptual sensitivity in particular task or play.  While the other people manifest surgency control, fear, and frustration in similar circumstances. Similarly, according to the biological model, some people develop preventative health-related behaviour in their childhood due to temperamental attributes that further leads to well-maintained health status in older age. In contrast, some people develop health risk behaviours due to temperamental characteristics that lead to functional dependency and lack of health consciousness among people in their older age (Stineman, & Streim, 2010).
The social model highlights all the social determinants that are associated with health status in positive and negative ways. A sedentary lifestyle is one the most significant aspect of health-related behaviour, as the modern civilisation has made the human life massively mechanical (Van de Velde, Eijkelkamp, Peersman, & De Vriendt, 2016). People do not practice physical activity rather they prefer indoor activities and remain seated for several hours that adversely affected their health status (Smith, 2002). Secondly, health literacy is very uncommon in underdeveloped countries; people are not fully aware of their health status and proper dietary plan to follow.
    As a result, they suffer from poor health status and functional dependency even in late adulthood. The people do not consult doctors and miss or skip the appointments due to health illiteracy (Borrell-Carrió, Suchman, & Epstein, 2004). For them, a regular examination is extraordinary and unnecessary for human health. Another aspect of health literacy is that people do not understand the medical terminologies and recall the medicine name by their colour shape and size instead of reading labels (Stineman, & Streim, 2010). These signs have been found to be common even among literate and young people as well.
Furthermore, these health behaviours become rigid and inflexible in older age. The incomplete information on medical forms also indicates their negative health-related behaviours. Poor socioeconomic status also contributes to the development of risky health behaviour as the primary motive of such people revolves around basic need, i.e. diet and shelter. For them, education, health literacy, and preventive health behaviours become a secondary motive. As a result, they do not focus on such health-promoting behaviours(Stineman, & Streim, 2010). Other multiple social aspects affect the health status among the elderly population. The belief, prejudice, discrimination and social standards play a significant role in the development of risky health behaviour. 
    The psychological aspects are critical and most alarming for the mental and physical health status of the elderly population. It covers the negative approach towards life including self-esteem, self-concept, negative thinking, schema and cognitive distortion that promote the risky health behaviours among people due to lack of health consciousness that further leads the functional dependency among the elderly population.

Transtheoratical Model

Prochaska and Diclemnate (2005) develop Transtheoretical Model for behaviour modification cornering the health-related choices(Van Leer, Hapner,  & Connor, 2008). According to Prochaska and Diclemnate behaviour, change or behaviour modification is a complex phenomenon and cannot be changed abruptly (Van Leer, Hapner,  & Connor, 2008). The behaviour may change following a series of step including pre-contemplation, preparation, contemplation, maintenance and termination (Nidecker, DiClemente, Bennett, & Bellack, 2008). The successful completion of one stage to another needs consistent supervision and intervention (Huang et al., 2015). Although the transitional model is fundamental in the behaviour change process, it also indicates some drawbacks it ignores the significance of social support and social set up (Mahmoodabab, Mohammadi, & Abad, 2013).     

Health Belief Model

Health Belief Model is the widely used model comprehensively explained the health-related behaviours for a diverse health-related problem such as poor health status, functional dependency, lack of health consciousness, mental and physical illness as well (Zare, Ghodsbin, Jahanbin,  Ariafar, Keshavarzi, & Izadi, 2016). The belief may be positive or negative that formulates the particular health-related behaviour, for example, the belief of getting positive consequences performing positive behaviours may lead to positive health-related behaviours. In contrast, belief about neutral consequences leads to health risk behaviours (Masoudiyekta et al., 2018).
    The interpretation of actual events and realistic approach towards comprehending the cause and effect relationship between events also contribute to developing preventative and risky health behaviours (Jones et al., 2015). The perceived severity, perceived susceptibility, perceived barriers and perceived benefits are the key constructs of the health belief model. These construct direct or shape the health-related behaviours among elderly peoples.

Theories

This section provides a critical overview of Theories of Health, i.e. Theory of Planned Behaviors, Functional Theory and Conflict Theory.

Theory of Planned Behavior

 Ajzen (1985) proposed the theory of planned behaviours that stressed upon the intention to perform a particular behaviour. According to this model, the intention of an individual plays a vital role in developing any habit or healthy behaviours. The other key determinants of this behaviour refer to the subjective norm, behaviour intention, attitudes, and perceived behaviour control.

 Functional Theory

 The functional theoretical model explains an extensive framework that underpins the society as a multifaceted system whose element coordinate collectively to support solidity or stability. These system overviews the society as a macro-level approach and covers both aspects, i.e. social structure and social functions (Stineman, & Streim, 2010). The functionalist theory stresses the role of effective medical care and Health Status for a productive life and appropriate behaviour for performing social functions or actions. Illness refers to the inability or lack of capability to execute roles particularly in society, and societal stability deteriorates if the number of people is sick. The sick people cannot perform their roles. As a result encounter “poor return” to society (Van de Velde, Eijkelkamp, Peersman, & De Vriendt, 2016).
    Similarly, the availability of poor medical care or limited access to health care facilities is also alarming for the society, as ill people face trouble in health recovery; furthermore, such issues pose a danger to healthy people (Germov, 2014). The functional theory discourages the role of society towards ill people and suggests following the multiple expectations (sick role) to consider an individual legitimately sick. First, the sick people should not be labialized or discriminate for having the health issue (Stineman, & Streim, 2010). For example, if the victim of obesity intake more food, he receives the least sympathy as compared to those obese people who follow the balanced diet plan. Likewise, a drunk driver death causes less sympathy than sober driver accident death. Secondly, sick people labelled as Maligning instead of legitimately ill if they prolonged their symptoms and pretended to be unwell for a long period (Borrell-Carrió, Suchman, & Epstein, 2004).
    Third, it is obligatory for sick people to get confirmation of his/her illness from the physician otherwise he/she has no right to pretend sick. Physicians also play an imperative role in the diagnoses, prognosis and treatment of illness (Van de Velde, Eijkelkamp, Peersman, & De Vriendt, 2016). To achieve an optimal level of health status, the collaboration between physician and patient is significant, such as a patient ought to authentically and appropriately answer the physician’s question regarding medical examination and follow the prescription as well (Germov, 2014).
    The functional theorist enlightens that why sick people behaved in particular modes; and the literature reveals the cause and effect relationship between stimulus and response of behaviours. According to qualitative and quantitative data, the people prolong their medical or psychological symptoms to avoid the responsibility for their actions and obligation. A longitudinal intervention based study has been conducted on the major depressive patient the patient received a proper treatment plan, but she got relapses each time after recovery and consciously or consistently found to indulge in prolonging the symptoms of her mental illness. The findings of the study indicated that being a patient with Major Depressive Disorder escape her from all the roles and responsibility (Borrell-Carrió, Suchman, & Epstein, 2004). Literature also suggests that those people account for more psychopathology that has committed criminal or immoral acts and justify their sins or crime by highlighting the signs of insanity for their defence.

Conflict Theory

 Conflict theory addresses the economic and political aspects that create social disparities such as inequalities, discriminations, prejudice, radicalisation, conflicts and fundamental disorientation (Germov, 2014). The economic and political disparities in class produce disproportion and unfairness regarding ethnicity, social class, race, socioeconomic status, gender and the people build up rigid stigmas and inadequate reaction chains in response to such discriminatory behaviours that reproduced physical and mental health issues.
    Literature recommended that apparently, the disadvantaged social backgrounds of people are the cause of mental and physical illness and disadvantaged background oriented people are more vulnerable to acquire mental and physical illness. Furthermore, once they become sick, inadequate and insufficient health care system and lack of accessibility to health care facility makes the recovery of the patient more difficult (Germov, 2014). The conflict theory highlights the contradiction between social and medical theory. The medical model prognosis diagnoses all human problems and illness as medical problems, and disregard the psychosocial etiological factors of health and illness (Stineman, & Streim, 2010). For example, Attention Deficit/Hyperactivity Disorder used to be diagnosed and treated following the medical model by the physicians. In the last few decades, the physician used to prescribe a drug Ritalin to diminish the hyperactive symptoms of the child, as the ADHD simply used to take as a hyperactivity disorder. The doctors and manufactures of Ritalin ignored the possible social roots causes of their Hyper Active behaviour such as schools environment, teacher-child relationship, inadequate parenting, and gender discrimination (Van de Velde, Eijkelkamp, Peersman, & De Vriendt, 2016). According to a qualitative study, the boys manifest more hyperactive symptoms as compared to girls. Furthermore, the socio-cultural theory overview of the cultural and social factors significantly associated with ADHD are maternal illiteracy, maternal depression, premature marriages, and preeclampsia during pregnancy.
    Another significant example of social conflict theory illustrates the people behaviour towards medical models (Borrell-Carrió, Suchman, & Epstein, 2004). The patients of eating disorder consult physicians and doctors for their problem instead of a psychiatrist, psychologist, or other health-care practitioners. Although the management of Eating Disorder is purely psychosocial, counselling oriented but the physician and the people consider it as a medical disease. According to Germov (2014), the chief cause of Eating Disorders is the national and international standards of beauty that have adversely affected the health status of the people. The social standards had made the human health status in danger, and there are the needs to psycho educate people about health and illness.















Social Model of Health Status: Health Consciousness, Health Related Behavior, Functional Dependency and halth status among Elderly



The (WHO) World Health Organization (2010) defines health as a state of complete physical, mental and social well-being, not only the absence of disease. The health status does not merely focus on the physical fitness or absence of diseases such as cancer, atherosclerosis, cardiovascular disease, arthritis, hypertension, cataracts, type 2 diabetes, osteoporosis, and Alzheimer's disease. Rather health status stresses upon both the mental (absence of anxiety, depression, cognitive impairment, dementia and bipolar disorders) and physical well being of the individual (World Health Organization, 2017). According to DSM V mental health refers to complete mental states that facilitate a person performing their social, personal and occupational functioning appropriately (American Psychiatric Association, 2013). According to DSM V, the health refers to the appropriate social, occupational and personal functioning of an individual. The mental health is fundamental for productive and fit body and physical health status (World Health Organization, 2017). The quality of life is fundamental in elderly age, which can be achieved with the fair Health Status (Frieden, 2010).
Health consciousness is imperative in the long-run of maintaining good health status (Hubert et al., 2011). If a person is not aware of his health status, he may find it difficult to adopt health-related behaviour that is needed to develop according to his/her body need (Sidik, Rampal, & Afifi, 2004). As a result, the health status would be low. Therefore the health consciousness is imperative for people, to develop and follow the health-related behaviour (Hubert et al., 2011). Health consciousness refers to an individual's comprehensive mental orientation toward his or her health, being comprised of self-health awareness, personal responsibility, and health motivation, as opposed to being related to a specific issue (e.g., smoking, exercise, healthy diet) or relying on the tendency to focus attention on one's health (Ashiq, & Asad, 2017). 
In other words, health-conscious individuals are likely to be aware of their health condition by paying attention to and reflecting on their health, as well as being responsible for their health and motivated to improve or maintain their health given the high level of health value (Keyes, 2002). Also, an individual's health consciousness is closely linked to the ways of seeking and responding to health information (Moody et al., 2016). Research has declared that 25% older people in community areas have plenty of health knowledge and accordingly their health consciousness recorded in the range of 40.14% to 73% (World Health Organization, 2017).
World Health Organization (2017) revealed that older people with low self- health awareness had approximately three times higher risk factor for mortality than those who thought of their health as excellent. Findings of research suggest that a person‘s health consciousness may determine whether he/she would engage in behaviours that may promote health such as health-enhancing behaviour or health risk behaviour, the choice is his/her own (Keyes, 2002). A literature review has indicated health consciousness as a predictor of a range of health attitudes and behaviours (Bircher, & Kuruvilla, 2014). Peoples who are highly health conscious are prepared to carry out preventive health behaviours to attain the desired health outcomes.
Health behaviours are a key determinant of an individual's health and well-being (Leslie, & Hankey, 2015). Therefore, Smoking, excessive alcohol consumption, poor diet and physical inactivity are risk factors of causality and disability in developed and under developing countries (WHO, 2009). The significance of health behaviours might not be disregarded for adults and older people because health-damaging behaviours have been associated with greater morbidity and mortality risk in the elderly population (Bircher, & Kuruvilla, 2014). Thus, to improve the health behaviour of the elderly, enhancing their health knowledge with limited literacy and increasing their confidence in maintaining their health are important (Leslie, & Hankey, 2015).
The prevalence of functional dependency among older adults is high in both, developed and underdeveloped countries (Ashiq, & Asad, 2017) and one of the most important aspects of health outcomes in elderly with chronic diseases in Pakistan. Non-communicable diseases share 20.5% the burden of diseases in Pakistan and 2.5% are dependent (WHO, 2010). A functional dependency is the outcome of many health determinants such as older age, female sex, low literacy, disease burden (Leslie, & Hankey, 2015). The disease burden such as cerebrovascular and other chronic diseases, depression, vision and cognitive impairment, lower extremities functional limitation, poor self-perceived health, low level of physical activity, smoking and low frequency of social contacts (Bircher, & Kuruvilla, 2014). 
Studies also found a significant relationship between physical activity, functional status and health status in the elderly (Ashiq, & Asad, 2017). The research investigated that physical inactivity is also related to the more behavioural problem and unhealthy lifestyles such as smoking and insufficient diet (Bircher, & Kuruvilla, 2014). Stranges et al. (2014) suggested detailed investigations into such health risks unhealthy diet, excessive alcohol and tobacco consumption, lack of regular physical exercise, etc. – for promoting health in the elderly and for a significant change in their lifestyle.
It is highlighted in the literature (Stranges et al., 2014) that people who are more health conscious and demonstrate healthy behaviours are healthier and functionally independent. The article could be helpful in understanding the possible relationship between these health variables, i.e., health-related behaviours, health consciousness and functional status to promote health status  in the elderly population (Syed, and Kiani 2003). Apart from that, it can be beneficial to identify the determinants of health status among the elderly (Shrivastava, Shrivastava, & Ramasamy, 2013).

Social Model of Health Status

According to DSM V, the health refers to the appropriate social, occupational and personal functioning of an individual (American Psychiatric Association, 2013). Multiple factors play a significant role in maintaining the good health status in elderly age. Dahlgren and Whitehead (1991) provided an extensive framework in the form of layers that influence the health status. They described a social, ecological theory to health and divided the health model into five layers. They attempt to map the relationship between the individual, their environment, disease, and health-related behaviours to evaluate its impact on health status (Bircher, & Kuruvilla, 2014). Individuals are at the centre with a set of fixed genes. Surrounding them are influences on health that can be modified. 
            Figure 1.Dahlgren and Whitehead Social Model of Health
The first layer illustrates the social determinants or demographics that play a crucial role in the development of health status among elderly people. The gender, age, religion, number of children, family size, religion, income, family system and expenditure are imperative in developing and maintaining health-related behaviours among elderly peoples (Germov, 2014). The socioeconomic status indicates that if a person does not have the finance to bear his medical or balanced diet expenditure, his health behaviour would be negative and consequently the health status would also be poor (Chan, Lee, & Low, 2018). Poor socioeconomic status also contributes to the development of risky health behaviour as the primary motive of such people revolves around basic need, i.e. diet and shelter. For them, education, health literacy, and preventive health behaviours become a secondary motive (Pogach, & Aron, 2018). As a result, they do not focus on such health-promoting behaviours (Leslie, & Hankey, 2015).
Similarly, the family size and income are also another cause that falls in the categories of socioeconomic statuses, such as for a poor large family, it is difficult to pay attention to all family members and follow healthy health behaviours within the limited income (Kraja, Kraja, Cakerri, & Burazeri, 2016). The number of children covers a variety of aspect regarding health status, the people who have the single child, or no child indicate healthy health status as taken care by their younger one (Garko, 2018). Some contradictory studies suggest that the parents who have no child or single child encounter more psychological or health-related problems as they get the least attention (Martínez-García et al., 2018). The parents either depends on their child for all the tasks or neglected by their children even for necessary care both these factors lead to poor health status or functional dependency among elderly (Garko, 2018). The health literacy is very uncommon in underdeveloped countries; people are not fully aware of their health status and proper dietary plan to follow (Leslie, & Hankey, 2015). As a result, they suffer from poor health status and functional dependency even in late adulthood. The people do not consult doctors and miss or skip the appointments due to health illiteracy. For them, the regular examination is extraordinary and unnecessary for human health (Santoni et al., 2015).
Another aspect of health literacy is that people do not understand the medical terminologies and recall the medicine name by their colour shape and size instead of reading labels. These signs have been found to be common even among literate and young people as well (Santoni et al., 2015). Furthermore, these health behaviours become rigid and inflexible in older age. The incomplete information on medical forms also indicates their negative health-related behaviours. Other multiple social aspects affect the health status among the elderly population. The belief, prejudice, discrimination and social standards play a significant role in the development of risky health behaviour (Liu, Liu, Li, & Chen, 2015). 
The second layer is ‘'personal behaviour and the ways of living'' that can promote or damage health. For example, the choice to smoke or not at an elderly age is affected by friendship patterns and the norms of their community (Chan, Lee, & Low, 2018). The choices to smoke or not, continuing the morning walk and physical activity or not also indicate the health-related behaviours of the elderly population (Ferrucci, Giallauria, & Guralnik, 2008).  If they would choose appropriate health-related behaviours such as quitting the smoke, it will enhance their health status. Otherwise, they will suffer from low health status. The health consciousness directs the health-related behaviours, as according to Dutta-Bergman (2004) people who were not conscious of their health reported more harmful health-related behaviour. It is imperative to be conscious of the health status to develop positive health-related behaviours (Garko, 2018). For example, if an individual is not conscious about his health status, what diet, medication, habits and activities are harmful to his health, may not develop good health-related behaviour (Chan, Lee, & Low, 2018). The activities, diet medication, might be good for the health status of one person, but be deadly alarming for another. Therefore, health consciousness is crucial and strongly interlinked with health status.
The third layer is social and community influences, which provide mutual support for members of the community in unfavourable conditions (Garko, 2018).  The social and family support adversely impact the health status of the elderly population such as if they do not take care of the medication, dietary pattern, and hygienic conditions of the elderly people, it will negatively impact their health status (Liu, Liu, Li, & Chen, 2015). On the other hand, the physical dependency on younger is due to a sedentary lifestyle also damage the health status as physical activity is essential for life. A sedentary lifestyle is one the most significant aspect of health-related behaviour, as the modern civilisation has made the human life massively mechanical (Pogach, & Aron, 2018). People do not practice physical activity rather they prefer indoor activities and remain seated for several hours that adversely affected their health status (Garko, 2018). The more the elderly population will depend on the community and family, either financially, or functionally, their health status would be low accordingly (Liu, Liu, Li, & Chen, 2015). The substantial body of researches indicates a strong relationship between functional dependency and low self-esteem (Colón-Emeric, Whitson, Pavon, & Hoenig, 2013). The social and community influence in the form of discrimination regarding race, ethnicity, religion also affect the health status of an elderly population. A cross-sectional study has been conducted on 830 Chinese and 789 white respondents. The EQ-5D scale was used to assess the health status of elderly populations.  The results of the study indicated that the Chinese people reported good health status and the white respondents reported poor health status (Leung, Luo, So, & Quan, 2007). The white people reported more discriminatory behaviours towards the non-ethnic group and negative attitude as well, that affect their mental wellbeing.
The fourth layer includes structural factors: housing, working conditions, access to services and provision of essential facilities, and marital status (Flaskerud, & DeLilly, 2012). It covers all the demographical characteristics of the health status (Chakravarty et al., 2012). According to a study, the demographics characteristic found to be highly associated with the health status of the elderly population (Liu, Liu, Li, & Chen, 2015)). The marital status is also associated with health status, according to this theory, in the elderly age the people become extremely sensitive and need moral support and mental peace for maintaining a good health status (Flaskerud, & DeLilly, 2012). The absence, isolation or death of the partner leave a negative impact on the mental and physical health, as a person indulge in risky health behaviour such as sitting idle, lack of attention to diet, lack of physical activity, disorganized thoughts and dementia (Kraja, Kraja, Cakerri, & Burazeri, 2016). The housing is very crucial in old age; the people prefer to admit their parents in nursing homes, which negatively affect the elderly people physical and mental health and they began to suffer from isolation, grief, anxiety and stress (Ajzen, 1975). These symptoms lead to poor health status (Flaskerud, & DeLilly, 2012). 
     The fifth layer illustrates the socio-cultural variation and environmental conditions. For example, one behaviour might be typical of one culture, might be considered abnormal in another culture (Kaptein, Hughes, Murray, & Smyth, 2018). The parental functional dependency is deemed to be accurate in collectivistic cultures like Pakistan but considered as inappropriate in other western culture (Flaskerud, & DeLilly, 2012).
The above model is the widely used model comprehensively explained the health-related behaviours for a diverse health-related problem such as functional dependency, lack of health consciousness, physical, mental illness with the combination of multiple social determinants that leads to Health Status, (Ajzen, 1975). The health-related behaviour may be positive or negative that formulates the health status among elderly people. For example, the Health Status positive increase performing positive behaviours, or actions, and negative consequences caused by indulging in health risk behaviours etc. (Santoni et al., 2015). The Social Health Model provides the detailed description of all the factors that contribute to health status among elderly people (Keyes, 2002). The current study included the related variable to investigate its impact on the health status of elderly people in Pakistani culture context following the above model methodology (Garko, 2018).  The above model also provided the direction regarding the methodology and analysis that would be incorporated in the study to achieve the valid and reliable results.







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