-Dirección Estratégica
X CICLO Proyecto Empresarial
he says, “a globally implemented statistical, clinical and scientific research tool - an international classification - as well as a conceptualisation of function and disability”. The current version of the World Health
Organization’s (WHO, 2001) ICF (Figure 5) combines the medical and social models and builds on the foundations of the biopsychosocial model,
developed by George Engel in 1977.
Figure 5: Conceptual model of the International Classification of Functioning, Disability and Health (WHO, 2001)
In essence, the ICF provides a comprehensive description of a health-related state. It comprises two parts, each with two components (in brackets):
namely part 1: functioning and disability (body functions and structures;; activities and participation) and part 2: contextual factors (environmental and personal) (WHO, 2001). Each component can be expressed in both positive and negative terms with functioning being the umbrella term encompassing all body functions, activities and participation versus disability, which is the counterpart umbrella term for impairments (a problem in body structure or function such as a significant deviation or loss), activity limitations (execution of a task or action) or participation restriction (involvement in life situations) WHO (2001). An important point in relation to contextual factors is the influence on functioning and disability with environmental factors being external to the person and personal factors internal (Welch Saleeby, 2011). Environmental factors encompass physical, social and attitudinal
considerations, more specifically, individual elements (physical and material features of the environment and direct contact with others) and societal elements (formal and informal social structures, e.g. work, rules, attitudes) (WHO, 2001). Moreover, the ICF codes environmental factors as facilitators or barriers which in turn impact on an individual’s level of functioning.
Personal factors pertain to the person’s background or demographic considerations (age and gender for example), lifestyle and coping
mechanisms (Welch Saleeby, 2011). As Figure 5 shows, the ICF clearly illustrates the dynamic interaction between all components thus illustrating the inherent complexity of disability as a lived experience. Furthermore, the ICF captures the interplay of a number of elements which in turn impact on the identified health condition and the extent to which activities and
participation enable the person to function in terms of what they need and want to do. The ICF coding for activities and participation is based on “a causal model of disablement” (Chapireau, 2005:309) meaning that the environment impacts on the difference between ability and performance. This therefore is a critical component.
The ICF has shifted from that of disease consequence to an emphasis on neutral components of health (WHO, 2001);; however, Bickenbach (2012) cautions that the arrows within the model (Figure 5) must not be interpreted as the components being causal or temporally sequenced. Instead, the ICF is etiologically neutral in that, with few exceptions, “there are no predictable correlations between health conditions and aspects of disablement”
(Bickenbach et al., 1999:1184). This is also reflected in the ICF’s ethos of universalism as functioning and disability are not dichotomous, they are continuous - reflecting decrements of functioning in the context of the lived experience of the health-related state.
Bickenbach et al. (1999) refer to the concept of positive freedom and
emphasise that participation encompasses enacting social roles and lifestyle choice. These can be compromised for people with a disability if resources and opportunities are not provided. On the theme of participation and in the context of the ICF, Baylies (2002:729) states that it “represents rights,
and physical through which disability is contextualised”. Here, she pinpoints the notion of disability as a social construction, influenced by the
environment.
The ICF is not without its critics. Arvidsson, Granlund and Thyberg (2015) reviewed 16 studies and concluded the variable use of the terms activity and participation. Inconsistent use of the ICF principles, they caution, is
confusing and thus challenging in relation to sharing of knowledge across different disciplines. Similarly, Bickenbach (2012) argues that activity and participation are accorded the same categories in the ICF yet although given different definitions, on a conceptual level, the distinction is unclear.
Terzi (2005a) argues that, unlike the capability approach, the ICF does not consider matters of justice for people with a disability and Chapireau (2005) asserts that it places more of an emphasis on understanding the impact of the physical environment on functioning than it does of the societal
environment. I disagree with both Terzi and Chapireau. For the purposes of my study the ICF serves as a helpful and descriptive framework for situating students with a disability in the context of their practice placement
experiences. In other words, it can be used as a tool for describing details of the person’s abilities and challenges experienced in the context of their lived experiences. The ICF includes a broad spectrum of body functions and structures and activity and participation domains, thus truly embodying flexibility in consideration of the diversity of people’s lived experiences. Of note, the ICF will not reduce stigma but can be used to highlight areas for action. Furthermore I argue that through familiarisation with the ICF
framework, it can be used to communicate with other educational players in practice education to illustrate what roles they can play in reducing obstacles and providing support for students with a disability.
Thinking about impairment, it is a part of disability but having an impairment does not necessarily lead to activity limitation or participation restriction. This illustrates the importance of being aware of potential misconceptions
disability and actual abilities which may on occasion be detrimental, for example, reinforcing stereotypical, negative views of disability. Table 1 illustrates my argument in context regarding four of the components of the ICF and the dichotomy between two different types of disability - deafness and past history of mental health. The WHO (2002) used a similar table and I adapted this idea by adding the fifth column to illustrate a holistic overview of the two disabilities. The second entry on mental health is based on the WHO (2002:17) table but amended here for brevity. Note, a more detailed
application of the ICF in the context of my study findings is provided in Chapter 5.
Table 1: Using the ICF (WHO, 2002:17) to illustrate the difference between two disability types, adapted by Jane M Hibberd
HEALTH
CONDITION FUNCTIONS & BODY STRUCTURES (impairment)
ACTIVITY
(limitation) PARTICIPATION (restriction) CONTEXTUAL FACTORS
Deafness Most nerve cells in ear no longer functioning
Unable to use standard landline phone
Unable to make or receive telephone calls independently Environmental: unawareness of specialised technology to enable telephone use Personal: now living alone, needs to be able to use telephone independently
Past history of mental health
None None Denied
employment due to employers’ prejudice Environmental: attitude of interview panel unhelpful Personal: plummeting low mood as a result of denied
employment
2.1.11 ICF and capability approach convergences and divergences