Drug testing can therefore be classified as both primary and secondary prevention since it may deter initiation and encourage cessation.

State of knowledge in primary and secondary prevention

A. The meaning and implications of primary and secondary prevention 2 6 2

EP2 Primary Secondary Degree As School

A. Participants There is considerable overlapping of secondary prevention with both primary and tertiary prevention.

Junior secondary level, years 6 to 8 3 years

The witness marks and boundary markers will be connected by survey to the Primary and Secondary datum stations previously established.

Primary medical care

Initial level

Primary 17.1 17.6 18.8 12.2 37.0 42.9 25.2 26.0 1.9 1.3

Completed primary

During the same year 1.4 million external primary level consultations and over 266,000 specialist consultations were given.

PRINCIPLES AND PRACTICE OF PRIMARY AND SECONDARY PREVENTION IN DEMAND REDUCTION PROGRAMMES

Secondary education includes junior high or middle schools and high schools.

III. Primary health care and the health care sector

Initial and high level segments

Regional and subregional levels

Commodities

Elementary schools (grades I III)

Secondary schools (grades I VIII)

II. PRIMARY PREVENTION 27 54 7

II. PRIMARY PREVENTION

Primary care.

146. Primary care.

164. Primary care.

183. Primary care.

207. Primary care.

40. Primary care.

138. Primary care.

159. Primary care.

174. Primary care.

191. Primary care.

211. Primary care.

IV. RELATIONSHIP BETWEEN PRIMARY AND SECONDARY PREVENTION 77 90 17

Essential medical supplies, supplementary feeding for vulnerable groups and rehabilitation of physical disabilities were also provided within the framework of the primary health care programme.

About 23 per cent of total public expenditure on health is devoted to primary health care (primary care for both insured and uninsured individuals).

Commission on Trade in Goods and Services, and Commodities

Table 5 Primary health care

Complete primary

First level outpatient care.

Complete primary

Further, studies suggest that owing to concentration in the structure of international commodity markets, commodity producers are less likely to benefit from increases in international commodity prices at the wholesale and retail levels.

The World Health Organization (WHO) defines primary, secondary and tertiary prevention as follows WHO Expert Committee on Drug Dependence Twenty eighth Report, WHO Technical Report Series 836 (Geneva, 1993).

The Ffacilitation of iimplementation programme consists of four sub programmes, namely those for Africa, Asia, Latin America and the Caribbean (LAC), and Europe (Northern Mediterranean and Central and Eastern European countries).

Much experience has been gained, over a period of many years, regarding primary and secondary prevention approaches.