Learn the definition of Cross-sectional area and browse a collection of 24 enlightening community discussions around the topic.
Two trained examiners evaluated the presence of gingivitis and both supragingival and subgingival dental calculus. Gingivitis was defined as the presence of gingival bleeding upon gentle probing (BOP) in at least one site, and the extent of the problem was classified according to the percentage of ...
CROSS-sectional methodCALCULISTATISTICAL hypothesis testingCHI-squared testIntroduction: Urolithiasis is one of the most common urological problems worldwide. The fastest treatment modality to achieve stone clearance of ureteral stones is Ureteroscopic Lithotripsy (URSL). However...
Notation We borrow some notations from matrix calculus. A matrix is denoted by a capital letter. A vector is denoted by a lowercase letter. Every vector is a column vector otherwise mentioned. The transpose of matrix A is denoted by AT. Notation (A)ij represents the component of matrix A ...
ASSOCIATION BETWEEN GALL BLADDER DIAMETER AND CALCULUS IN THE CYSTIC DUCT IN GALL STONE DISEASES AND ITS IMPORTANCE IN THE CURRENT SURGICAL PRACTICE- A CRO... OH Singh,NS Singh,R Sarkar,... 被引量: 0发表: 0年 COMPARISON OF BILIARY DRAINAGE AND CHOLECYSTOGRAPHY IN GALLSTONE DIAGNOSIS: WITH ...
Association between regular walking and periodontitis according to socioeconomic status: a cross-sectional studySu-Jin Han, Kwang-Hak Bae, Hyo-Jin Lee, Seon-Jip Kim & Hyun-Jae Cho Scientific Reports volume 9, Article number: 12969 (2019) Cite this article ...
Clinical oral examination was done using tongue depressor and a mouth mirror to assess caries experience by looking the presence or absence of existing caries and oral hygiene status by looking the presence or absence of dental plaque and calculus. The examination for those children was done at ...
Only index teeth were examined and the criteria used were; healthy periodontal status (code 0), bleeding on probing observed (code 1), calculus detected during probing (code 2), pocket 4-5 mm (code 3) and pocket >5 mm (code 4). Each index tooth was scored on 2 sites (buccal and ...
However, national borders add an extra ele- ment to the calculus of domestic mergers because they are associated with an additional set of frictions that can impede or facilitate mergers. For exam- ple, cultural or geographic differences can increase the costs of combining two firms. Governance...
Franzese, R./ Hays, J. (2007b): Spatial Econometric Models of Cross-Sectional Interdependence in Political Science Panel and Time-Series-Cross-Section Data. In: Political Analysis 15/2: 140–64. ArticleGoogle Scholar Franzese, R./ Hays, J. (2008): Empirical Models of Spatial Interdependence...