Korean J Occup Environ Med.  1995 Feb;7(1):139-151.

Performances of the WHO Neurobehavioral Core Test Battery among Mal Workers Occupationally Non-exposed to Neurotoxic Agents

• Lee SH
• Kim HA
• Lee WC
• Chang SS
• Lee KJ
• Park CY
• Chung CK

Abstract

Five items among neurobehavioral core test battery of World Health Organization, including Santa Ana dexterity, pursuit aiming, digit symbol, simple reaction time, and Benton visual retention, were administered to the workers occupationally non-exposed to neurotoxic agents by operational guide for the WHO neurobehavioral core test battery. Subjects were volunteers from the industrial workers (117) and clerks (40). Detailed occupational history such as exposed agents including noise or vibration, educational level, residence, smoking and drinking habit were recorded. Most of the neurobehavioral tests were correlated with age and educational level. Smoking was correlated with pursuit aiming and digit symbol. Vibration affected pursuit aiming. Job type (industrial workers vs. clerks) and noise exposure did not affected among tested items. Multiple regression analysis was done for establishing predict equation to estimate normal ranges of the tests for male workers. Age was shown to be main independent variable affected for all tests except wrong dot of pursuit aiming. Educational level was also shown to affected most of the tests except Santa ana dexterity and wrong dot of pursuit aiming. Alcohol consumption affected Santa Ana dexterity, non-preferred hand, and smoking affected only wrong dot of pursuit aiming after multiple regression analysis.

MeSH Terms

Alcohol Drinking
Drinking
Hand
Humans
Male
Noise
Occupations*
Reaction Time
Reference Values
Smoke
Smoking
Vibration
Volunteers
World Health Organization
Smoke