Person with disability means a person suffering from not less than forty percent of any disability as certified by a medical authority (any hospital or institution, specified for the purposes of this Act by notification by the appropriate Government). As per the act "Disability" means - (i) Blindness; (ii) Low vision; (iii) Leprosy-cured; (iv) Hearing impairment; (v) Loco motor disability; (vi) Mental retardation; (vii) Mental illness. Those workers who had worked for the major part of the reference period (i.e. 6 months or more) are termed as Main Workers.
Get data on Health Management Information System (HMIS) item-wise and month-wise comparison of Various Indicators of the State Tamil Nadu. District level data of various parameters have been provided here.