Control chart applications in healthcare: a literature review

• Main Authors: Suman Gaurav, Prajapati DeoRaj
• Format: Article
• Language: English
• Published: EDP Sciences 2018-01-01
• Series: International Journal of Metrology and Quality Engineering
• Subjects: Statistical process control; Control charts; Healthcare sector; Countries; Departments
• Online Access: https://doi.org/10.1051/ijmqe/2018003

The concept of Statistical process control (SPC) was given by the physicist Walter Shewhart in order to improve the industrial manufacturing. The SPC was firstly applied in laboratory and after then shifted to patient level in hospitals. As there is more involvement of human in healthcare, the chances of errors are also more. SPC i.e., control chart can help in determining the source of errors by identifying the special and common causes of variations. This paper presents the review of literature on the application of SPC and control chart in healthcare sector. Forty articles are selected out of 142 potentially relevant searched studies. Selected studies are categorised into eight departments. Literature survey shows that most of work on control chart applications in healthcare is carried out in Surgery, Emergency and Epidemiology departments. US, UK and Australia are the main customers where maximum amount of work was done. The US is the country where control chart in healthcare sector have been used at regular interval. This shows the gap of deploying control chart in different departments and different countries as well. The CUSUM and EWMA chart came into picture in healthcare sector after 2008 and are used at regular interval.