[4-year clinico-statistical observation of outpatients].
Clinico-statistical observations were made on the outpatients visiting the Department of Initial Diagnosis and Emergency, Faculty of Dentistry Hospital, Tokyo Medical and Dental University in 1986, 1987, 1989 and 1990. The following findings were obtained according to sex, age group, and chief complaints of new outpatients. Approximately 60% of the outpatients were female during the year examined. The number of outpatients tended to increase in March and to decrease during the winter. The largest number of new outpatients visiting the hospital was in the 20-24-year-old group in both males and females. In the female patients, the 50-54-year-old group had a relatively higher peak. The greatest chief complaint was tooth pain. Further, the chief complaint involving oral soft tissues was due to inflammation. The main disease diagnosed due to chief complaints was caries in the 20-29-year-old group, marginal periodontitis in the 50-59, pericoronitis of wisdom tooth in the 20-29, temporomandibular joint problem in the < or = 19 and masticatory disturbance in the 60 < or = -year-old groups.
Fujisawa
S
S
Department of Oral Diagnosis and General Dentistry, Tokyo Medical and Dental University.
Yamamoto
M
M
Yamamoto
A
A
Ikeuchi
H
H
Ishida
S
S
Igarashi
I
I
Sazawa
S
S
Hayakawa
Y
Y
Shimizu
C
C
Kurosaki
N
N
D000328:Adult; D000367:Age Factors; D000368:Aged; D003731:Dental Caries / Q000453:epidemiology; D005260:Female; D006785:Hospitals, University; D006801:Humans; D008297:Male; D008875:Middle Aged; D009017:Morbidity; D010045:Outpatients / Q000706:statistics & numerical data*; D010497:Pericoronitis / Q000453:epidemiology; D010518:Periodontitis / Q000453:epidemiology; D012575:Schools, Dental; D012737:Sex Factors; D013705:Temporomandibular Joint Disorders / Q000453:epidemiology; D014041:Tokyo / Q000453:epidemiology