搜索结果: 31-45 共查到“医学 longitudinal study”相关记录47条 . 查询时间(0.078 秒)
Orthodontic Treatment Outcomes in the Long Term: Findings From a Longitudinal Study of New Zealanders
Orthodontic treatment Longitudinal study Evaluation Health services research
2008/12/26
The aim of this study was to use a health services research (HSR) approach to examine the longer-term outcomes of orthodontic treatment. Participants in a longstanding population-based New Zealand...
A Longitudinal Study of Condylar Growth and Mandibular Rotation in Untreated Subjects with Class II Malocclusion
Condylar growth Mandibular rotation Class II malocclusion Cephalometrics Orthodontics
2008/12/25
Condylar growth intensity, mandibular growth rotation, and the association between growth intensity and rotation were evaluated in 32 untreated subjects with Class II malocclusions. Condylar growt...
A Longitudinal Study of Incremental Expansion Using a Mandibular Lip Bumper
Expansion Mandibular Lip bumper
2008/12/19
A retrospective study using models was performed to evaluate the incremental expansion that occurred during mandibular lip bumper therapy in 44 adolescent patients. The purpose was to determine wh...
Longitudinal Study of Anteroposterior and Vertical Maxillary Changes in Skeletal Class II Patients Treated with Kloehn Cervical Headgear
Skeletal Class II Division Kloehn cervical headgear Maxillary protrusion Maxillary inclination Long-term
2008/12/17
This is a study to evaluate the posttreatment and long-term anteroposterior and vertical maxillary changes in skeletal Class II Division 1 patients (ANB 5°) who had received Kloehn cervical headge...
Changes in Dental Arch Measurements of Young Adults with Normal Occlusion—A Longitudinal Study
Adult Normal occlusion Study dental casts
2008/12/15
This study evaluates the longitudinal changes in occlusal dimensions in young adults. The sample was composed of 27 individuals (13 male and 14 female individuals) who presented dental Class I and...
Two Interceptive Approaches to Palatally Displaced Canines: A Prospective Longitudinal Study
Palatally displaced canine Impacted canines Interceptive therapy Deciduous canine Headgear
2008/12/15
This study evaluated the effectiveness of two interceptive approaches to palatally displaced canines (PDCs), ie, extraction of the deciduous canines alone and in association with the use of a cervic...
Adolescent skinfold thickness is a better predictor of high body fatness in adults than is body mass index: the Amsterdam Growth and Health Longitudinal Study
Adolescents adults body fatness body mass index cohort study dual-energy X-ray absorptiometry
2008/12/12
Background: Body mass index (BMI) during adolescence is predictive of BMI at adult age. However, BMI cannot distinguish between lean and fat body mass. Skinfold thickness may be a better predictor of ...
Infant feeding method and obesity: body mass index and dual-energy X-ray absorptiometry measurements at 9–10 y of age from the Avon Longitudinal Study of Parents and Children (ALSPAC)1,2,3
Avon Longitudinal Study of Parents and Children ALSPAC epidemiology
2008/12/11
Background: Previous studies reported inconsistent associations between breastfeeding and body mass index (BMI; in kg/m2). Associations with body fatness are unknown.Objective: We investigated the ass...
Changes in Dentoalveolar and Facial Heights during Early and Late Growth Periods: A Longitudinal Study
Alveolar height Longitudinal alveolar growth Vertical development of the face
2008/11/26
This longitudinal study examined the dentoalveolar structures during early and late growth periods in 62 subjects (26 male, 36 female) with normal facial patterns and acceptable occlusions. Hand-w...
Longitudinal Study on Influence of Prolonged Non-nutritive Sucking Habits on Dental Caries in Japanese Children from 1.5 to 3 Years of Age
Dental caries Finger-sucking Pacifier
2010/12/1
The purpose of the present study was to investigate the relationship between infant sucking habits and the prevalence of caries in Japanese preschool children.
The study was designed as a prospective...
Longitudinal Study of Prolonged Breast-or Bottle-feeding on Dental Caries in Japanese Children
Dental caries Bottle-feeding Breast-feeding Japanese infant Longitudinal study
2010/1/20
The aim of this investigation was to study the effects of prolonged breast- or bottle-feeding on dental caries in Japanese infants. This longitudinal study was conducted by means of a questionnaire an...
Three-Year Reproducibility of Natural Head Position;A Longitudinal Study
Cephalometry Photography Radiography Natural Head Position
2010/4/9
Statement of problem: Few longitudinal studies have evaluated the reproducibility of natural head position (NHP) with more than six months follow-up. Purpose: The present investigation was conducted t...
Three-Year Reproducibility of Natural Head Position;A Longitudinal Study
Cephalometry Photography Radiography Natural Head Position
2010/4/9
Statement of problem: Few longitudinal studies have evaluated the reproducibility of natural head position (NHP) with more than six months follow-up. Purpose: The present investigation was conducted t...
Longitudinal study of nutritional status, body composition, and physical function in hemodialysis patients
physical activity physical performance physical function,
2016/12/30
Evidence of adverse changes in body composition and physical activity, function, and performance and of a modest influence of inflammation and dietary intake on these changes was observed in this coho...
Body mass index, height, weight, arm circumference, and mortality in rural Bangladeshi women: a 19-y longitudinal study
Anthropometry Bangladesh mortality
2016/12/29
Studies in Western populations report a J- or U-shaped relation between body mass index (BMI; in kg/m2) and mortality, in which persons with extremes of BMI experience increased mortality. In contrast...