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Peripheral arterial disease (PAD) is an occlusive atherosclerotic disease that affects blood vessels and reduces blood flow in the lower limbs. It is estimated that around 200 million people worldwide suffered from it, with a significant number of older people affected. Walking is one of the first-line therapeutic measures for intermittent claudication (IC) in patients with PAD. Supervised Exercise Therapy (SET) programs effectively increase walking distances, however, remain an underutilized tool because they are not readily available in most clinical centres, are extremely expensive, and patient participation is low mainly due to socioeconomic constraints. Home-based Exercise Therapy (HBET) programs are an effective and low-cost alternative to improve both the functional capacity and quality of life (QoL) of patients with IC, as they are performed in the patient’s area of residence and not in the hospital. The WalkingPad program conciliated a smartphone app – the WalkingPad app – with behaviour change intervention to increase walking distances and decrease walking impairment as well to improve QoL at 6 months.

The study aims to develop a validated scale to measure the workplace information literacy (WIL) skills of Quality Enhancement Cell’s staff based on the i-skills model.

To develop scale, a multi-stage scale development procedure was adopted. The comprehensive WIL scale was developed and validated in four phases. The first phase involved reviewing literature, content and face validity through experts. In the later stages, through survey method, the construct validity was tested with the application of the exploratory factor analysis and principal component analysis. The scale reliability further calculated through Cronbach’s alpha internal reliability coefficient. The SPSS was used to test and validate the designed scale.

A multi-dimensional, reliable 62-item scale classified into eight factors was developed. Results indicate that the designed scale achieved internal, face, content, construct validity and reliability. The refined scale has the potential to be used in similar context, however, can be modified for diverse contexts and situations.

To the best of authors’ knowledge, this is the first validated scale of WIL based on the i-skills model. Looking at the prior developed scales, this tool is unique in nature to focus on the skills of administrative staff.