INTRODUCTIONFactor analysis forms part of the statistical methods which play an important role in reducing data through assessing and identifying simple patterns of relationships between variables within a measurement 1,2,3 . According to Kayastha et al. 2 and Venkaiah, et al. 3 , factor analysis attempts to ascertain whether observed variables can be explained in a smaller proportion of variables clustered in a set of measurements, which are then labelled as factors. Beavers et al. 1 recommended that for the purpose of factor analysis -researchers should allow for a sufficient sample size, consider the difference between component analysis and common factor analysis as well as rotation of initial factor pattern matrix. Therefore, the role of factor analysis can be better understood when considering the need for spirituality and its importance and relevance to occupational therapy.
Spirituality in occupational therapyOccupational therapy is a profession that considers holistic and patient-centred approaches in order to provide effective intervention to clients 4 . For instance, the holistic approach supports the occupational therapists' view of clients' needs as related to the physical, emotional, mental and spiritual spheres. However, most of the time the spiritual element of the holistic approach is neglected and not considered part of holism. Puchalski et al.5:646 defined spirituality as "a dynamic and intrinsic aspect of humanity through which persons seek ultimate meaning, purpose, and transcendence, ISSN On-line 2310-3833 Doi: http://dx.doi. org/10.17159/2310-3833/2016/v46n1a14 South African Journal of Occupational Therapy, 2016 46 (1): 74-82. An exploratory factor analysis into the applicability of the Spirituality Care-Giving Scale, the Spirituality and Spiritual Care Rating Scale and the Spirituality in Occupational Therapy Scale to the South African context and experience relationship to self, family, others, community, society, nature, and the significant or sacred. Spirituality is expressed through beliefs, values, traditions, and practices". Spirituality is thus an important aspect of holistic and patient-centred approaches in occupational therapy. This is also highlighted in the American Occupational Therapy Association's Occupational Therapy Practice Framework [OTPF] 6