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W Micheelis

Publications and source records attributed to W Micheelis.

6 recordsLinked to original sources
PubMed2004

Dimensions of oral-health-related quality of life.

Oral-health-related quality of life (OHRQoL) is expected to have multiple dimensions. It was the aim of this study to investigate the dimensional structure of OHRQoL measured by the Oral Health Impact Profile (German version) (OHIP-G) and to derive a summary score for the instrument. Subjects (N = 2050; age, 16-79 yrs) came from a national survey. We used rotated principal-components analysis to derive a summary score and to explore the dimensional structure of OHIP-G. The first principal component explained 50% of the variance in the data. The sum of OHIP-G item responses was highly associated with the first principal component (r = 0.99). This simple but informative OHIP-G summary score may indicate that simple sums are also potentially useful scores for other OHRQoL instruments. Four dimensions (psychosocial impact, orofacial pain, oral functions, appearance) were found. These OHIP-G dimensions may serve as a parsimonious set of OHRQoL dimensions in general.

Adolescent↗
PubMed1996

Oral health of representative samples of Germans examined in 1989 and 1992.

This paper presents selected results of two recent representative cross sectional studies of oral health in the German population, conducted by the IDZ (Institute of German Dentists) for the old Federal States (the former Federal Republic of Germany) in 1989 (n= 1741) and the new Federal States (the former German Democratic Republic) in 1992 (n=1519). Each epidemiological study reported both clinical and sociological data. The following average DMFT values were determined: for the children aged 8/9 yr: 1.4; for the adolescents aged 13/14 yr: 4.9; for the adults aged 35-44 yr: 16.1; and for the adults aged 45-54 yr: 17.9. These are the overall averages for "Germany West" and "Germany East" combined. The overall results for periodontal health in adults were as follows: CPITN 0: 4.9%; CPITN 1:11.2%; CPITN 2: 24.6%; CPITN 3: 42.7%; and CPITN 4:16.6% for the adults aged 35-44 yr and CPITN 0: 2.4%; CPITN 1: 8.1%; CPITN 2: 20.4%; CPITN 3: 46.8%; and CPITN 4: 22.3% for the adults aged 45-54 yr. The following average tooth loss figures were calculated for Germany as a whole: age group 35-44 yr: 3.9 missing teeth; age group 45-54 yr: 7.7 missing teeth. In addition, all the morbidity data determined have been analysed for statistical significance in the comparison between "West" and "East" Germany. The prevalences presented are also differentiated according to the socioeconomic status (SES) of the subjects, with the lower social strata as a whole showing higher morbidity prevalences. Comparisons show that caries has declined significantly among children and adolescents in Germany in the last 10-15 yr. Finally, the authors recommend the inclusion of qualitative research techniques when studying the differential causation of the inverse correlation between oral morbidity and social status.

Adolescent↗
PubMed1989

[Introduction to the problem of compliance].

The following article attempts to elucidate the basic knowledge and essential statement of the problem of compliance research--based on an exemplary literature review. Characteristics of the scope of dental care are introduced into the discussion. The following is being pointed out: 1. Non-Compliance constitutes one of the major practical problems in medicine; 2. Compliance resp. Non-Compliance can only be understood appropriately from the wider structure of the doctor-patient-relationship; 3. Non-Compliance often occurs even in the case of serious diseases; and 4. Several concrete measures can be formulated which comprise an improvement of Compliance.

Dental Care↗