Reliability of Various Study Model Indices in an Adult Population of North Karnataka

Pawar, Renuka; Jayade, Vijay P

doi:10.1177/0974909820130805s

Cited by 1 publication

(5 citation statements)

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“…Pawar and Jayade found that the male samples had a higher average measurement in total tooth material, arch length, basal arch width, and Howe's Index (89.46 mm±3.20, 41.78 mm ±1.60, 42.28 mm ± 1.49, 47.26 %±1.59 respectively). 13 However, the values in Pawar and Jayade's study had a lower value than the results we found in this study. The variations of the measurement results were due to the differences in the ethnic groups, hereditary traits, geographic locations, and cultural involvement between the two populations.…”

Section: Discussioncontrasting

confidence: 84%

“…This study had a similar result as the study by Pawar and Jayade's and Burris and Harris's study in America that showed a different result between male and female samples. 13,15 Studies of different ethnic groups also had been done by Eunike et al in 30 patients in Maranatha Dental and Mouth Hospital which showed that there were significant differences in the measurements of the length and width of the dental arch and Howe's Index, whereas the measurement of the apical base showed no significant difference between the results of the study and the reference to the Caucasian race. 2 This study also differs from the study conducted by Govindaraj 14 A variation value was found in these ethnic groups due to influences in the size and shape of the dentition and the jaw, different culture, environment, and lifestyle in different places.…”

Section: Discussionmentioning

confidence: 94%

“…It was also found that there was a close relationship between the amount of tooth material and the width of the apical base, thus creating a formula for measuring Howe's Index. [5][6][7]13 In this study, we found that the average value of total tooth material, the arch length, the average basal arch width, and the average ratio of Howe's Index were all higher in male students compared to female students. This study had the same results as the study conducted by Pawar and Jayade in Karnataka Utara.…”

Section: Discussionmentioning

confidence: 94%

“…The variations of the measurement results were due to the differences in the ethnic groups, hereditary traits, geographic locations, and cultural involvement between the two populations. 13,14 There was a significant difference in the total tooth material, arch length, basal arch width, and Howe's Index between male and female undergraduate students from the University of Sumatera Utara of Proto-Malay origin that indicated that there was a difference in the amount of dental material, the width of the dental arch, the width of the apical base, and the Howe's Index of the students at the University of Sumatera Utara of Proto-Malay origin which is significant between women and men. This study had a similar result as the study by Pawar and Jayade's and Burris and Harris's study in America that showed a different result between male and female samples.…”

Section: Discussionmentioning

confidence: 99%

“…2 This study also differs from the study conducted by Govindaraj 14 A variation value was found in these ethnic groups due to influences in the size and shape of the dentition and the jaw, different culture, environment, and lifestyle in different places. 2,13,14,16 Anthropology experts believe that each race holds a distinctive feature in the head and neck regions. Howe's cast analysis was commonly evaluated in Caucasoid samples and the difference in the results with different ethnic groups is not yet known.…”

Section: Discussionmentioning

confidence: 99%

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Howe’s dental cast analysis of students at the University of Sumatera Utara

Lubis

Sinurat

2020

Dent. J.

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Background: Cast analysis is the measurement of the upper and lower arch in a 3-dimensional occlusal relationship. Howe’s Analysis can be used to observe total tooth material, arch length, and basal arch width. Howe’s Analysis was conducted to analyse abnormalities of both teeth and the jaw to help diagnose and plan dental care. Purpose: To analyse the difference in total tooth material, arch length, basal arch width, and Howe’s Index between male and female undergraduate students from the University of Sumatera Utara who are of Proto-Malay origin. Methods: Ninety-six samples comprised of 48 male and 48 female students were recruited through the purposive sampling method. All samples were undergraduate students at the University of Sumatera Utara and of Proto-Malay origin, aged between 18 to 26, and have met the exclusion and inclusion criteria. We measured the variables using a digital caliper to measure basal arch width and arch length and Moorrees’ method to measure total tooth material. Data were analysed statistically using an independent t-test to compare means between groups (p<0.05). Results: The male samples’ average value of total tooth material 98.49 mm±3.79, arch length 45.55 mm±2.28, basal arch width 41.07 mm±2.83, and Howe’s Index were 41.71 %±2.63, respectively. The female samples had a lower value compared to the male samples, 94.51 mm, 43.27 mm, 36.89 mm, and 39.05 % respectively. There was a significant difference in the total tooth material, arch length, basal arch width, and Howe’s Index between male and female undergraduate students from the University of Sumatera Utara of Proto-Malay origin (p=0.001; p<0.05). Conclusion: The average measurement of total tooth material, arch length, basal arch width, and Howe’s Index was higher in male than female undergraduate students from the University of Sumatera Utara of Proto-Malay origin.

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Section: Discussioncontrasting

confidence: 84%

Section: Discussionmentioning

confidence: 94%