Indian Journal of Physiotherapy and Occupational Therapy - An International Journal
  • Year: 2011
  • Volume: 5
  • Issue: 4

Discriminant Ability of Gravitational Insecurity (GI) Assessment

  • Author:
  • U Ganapathy Sankar1, A Prema2
  • Total Page Count: 3
  • Page Number: 53 to 55

1SRM College of Occupational Therapy, Kattankulathur-603203, Kancheepuram, Tamil Nadu

2Department of Pediatrics, SRM Medical College & Hospital, SRM Nagar, Kattankulathur-603203, Kancheepuram, Tamil Nadu

Online published on 1 December, 2011.

Abstract

This study examined the reliability and validity of the Gravitational Insecurity (GI) Assessment (Revised Version) among Indian children.

The GI Assessment consists of nine items rated on two behavioral categories - Emotional Responses (ER) and Postural Responses (PR). Participants were 28 children with GI, 5–10 years of age, and a matched group of typically developing children.

Discriminant analysis results found that both the behavioral categories (F(1, 54)=1346.09, ë =0.039;F(1, 54)=357.89, ë =0.131) and all the nine items correctly classified the two groups at 100% level. A stepwise discriminant analysis revealed that the Emotional Response category classified GI children at 96.4% and the Postural Response category classified GI children at 100% from typically developing children

The GI assessment is a reliable and valid measure for identifying children with Gravitational Insecurity. It can be used as assessment tool as well as outcome measure to find out effectiveness of intervention program.

Keywords

Gravitational Insecurity, Reliability