Detection of high-risk groups and individuals for periodontal diseases. Evidence for the existence of high-risk groups and individuals and approaches to their detection.
It is argued that the periodontal diseases can no longer be regarded as universally prevalent conditions to which all members of the world's population are at equal risk if they fail to practise good oral hygiene. Rather, they should be regarded as a range of different diseases for each of which certain individuals, which together comprise certain minority groups, are at relatively high risk. The epidemiological evidence for the existence of high-risk groups is reviewed, from which it is concluded that world-wide the prevalence of severe destructive periodontitis is of the order of only 7-15% of the adult dentate population. A working classification of the different types of gingivitis and periodontitis is offered, as is a summary of the theoretically possible approaches to the detection of high-risk groups and individuals which are explored in detail in subsequent papers. Successful identification of such individuals will permit scientifically valid, rational and targetted prevention and treatment.
Johnson
N W
NW
Dental Research Unit, London Hospital Medical College, UK.
Griffiths
G S
GS
Wilton
J M
JM
Maiden
M F
MF
Curtis
M A
MA
Gillett
I R
IR
Wilson
D T
DT
Sterne
J A
JA
D000328:Adult; D000367:Age Factors; D002648:Child; D004198:Disease Susceptibility; D005891:Gingivitis / Q000145:classification / Q000503:physiopathology; D006801:Humans; D010510:Periodontal Diseases / Q000145:classification / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D010518:Periodontitis / Q000145:classification / Q000503:physiopathology; D011153:Population; D012307:Risk Factors