Ankle strength and functional limitations in children and adolescents with type I osteogenesis imperfecta.

Purpose: To determine whether children with type I osteogenesis imperfecta (OI) exhibit ankle plantar flexor weakness and whether this correlates with physical function.

Methods: Twenty children and adolescents with type I OI and 20 age-matched controls (age 6-18 years) participated in a single evaluation session. Data included strength assessment, Gillette Functional Assessment Questionnaire, Pediatric Outcome Data Collection Instrument (PODCI), and Faces Pain Scale-Revised.

Capsule endoscopy performed across the pediatric age range: indications, incomplete studies, and utility in management of inflammatory bowel disease.

Background: Capsule endoscopy (CE) is used increasingly to evaluate the small bowel in children. An upper GI series is recommended before CE to evaluate the risk of obstruction. Despite normal findings on an upper GI series, CE may still be incomplete.

Long-term survival and late relapse in 2-year survivors of autologous haematopoietic cell transplantation for Hodgkin and non-Hodgkin lymphoma.

This study described long-term outcomes of autologous haematopoietic-cell transplantation (HCT) for advanced Hodgkin (HL) and non-Hodgkin lymphoma (NHL). The study included recipients of autologous HCT for HL (N = 407) and NHL (N = 960) from 1990-98 who were in continuous complete remission for at least 2 years post-HCT. Median follow-up was 104 months for HL and 107 months for NHL.

Factors associated with receipt of preventive dental treatment procedures among adult patients at a dental training school in Wisconsin, 2001-2002.

Background: Gender differences in oral health-related quality of life and the fear of dental pain in seeking and receiving preventive dental care have been recognized and documented. Preventive dental treatment procedures (PDTPs) are commonly accepted as the primary approach to prevent dental disease.

Objective: We examined whether the likelihood of receiving PDTPs differed by gender in adult patients receiving dental care at a dental training institution in Milwaukee, Wisconsin.

Gait characteristics and functional assessment of children with type I osteogenesis imperfecta.

The purpose of this study was to improve the evaluation process of children with type I Osteogenesis Imperfecta (OI) by providing a quantitative comparison of gait and selected functional assessments to age-matched controls. A 14-camera Vicon Motion Analysis System was used for gait analysis along with selected functional assessments (Pediatric Outcomes Data Collection Instrument [PODCI], Functional Assessment Questionnaire [FAQ], Faces Pain Scale-Revised [FPS-R]) conducted on 10 subjects with type I OI and 22 age-matched healthy controls. The results of the OI group demonstrated abnormal gait parameters including increased double support, delayed foot off, reduced ankle range of motion and plantarflexion during third rocker, along with greater ankle power absorption during terminal stance and reduced ankle power generation during push off.

Racial/ethnic disparities in the acceptance of Medicaid patients in dental practices.

Objectives: Medicaid enrollees disproportionately experience dental disease and difficulties accessing needed dental care. However, little has been documented on the factors associated with the acceptance of new Medicaid patients by dentists, and particularly whether minority dentists are more likely to accept new Medicaid patients. We therefore examined the factors associated with the acceptance of new Medicaid patients by dentists.

Comparison of nanoindentation measurements between osteogenesis imperfecta Type III and Type IV and between different anatomic locations (femur/tibia versus iliac crest).

Nanoindentation was used to compare the intrinsic mechanical properties of bone tissue (iliac crest biopsy) from children with type III and type IV osteogenesis imperfecta (OI). Young's modulus and hardness values were not significantly different between the two clinical severity groups on either cortical or trabecular measurement. In comparing the ratio of modulus over hardness (E/H) between OI type III and IV.

Racial and ethnic variation in the provision of dental procedures.

Objectives: Most of the available information on racial/ethnic disparities in oral health is based on differences in sociodemographic variables related to dental disease burden, dental visits, and access to care. However, very little is known regarding racial/ethnic variation in the provision of dental procedures. This study examined trends in the provision of dental procedures and sought to determine whether there are racial/ethnic differences in the provision of dental procedures.

Effect of body mass index on mortality of patients with lymphoma undergoing autologous hematopoietic cell transplantation.

High-dose therapy with autologous hematopoietic cell transplantation (auto-HCT) is frequently used to improve outcomes in lymphoma. However, small studies suggest a survival disadvantage among obese patients. Using a retrospective cohort analysis, we studied the outcomes of 4681 patients undergoing auto-HCT for Hodgkin or non-Hodgkin lymphoma between 1990 and 2000 according to body mass index (BMI).

An algorithm for the use of Medicare claims data to identify women with incident breast cancer.

Objective: To develop and validate a clinically informed algorithm that uses solely Medicare claims to identify, with a high positive predictive value, incident breast cancer cases.

Data Source: Population-based Surveillance, Epidemiology, and End Results (SEER) Tumor Registry data linked to Medicare claims, and Medicare claims from a 5 percent random sample of beneficiaries in SEER areas.

Study Design: An algorithm was developed using claims from 1995 breast cancer patients from the SEER-Medicare database, as well as 1995 claims from Medicare control subjects.

Comparison of autologous and allogeneic hematopoietic stem cell transplantation for follicular lymphoma.

In this article, we report on 904 patients undergoing transplantation for follicular lymphoma. A total of 176 (19%) received allogeneic, 131 (14%) received purged autologous, and 597 (67%) received unpurged autologous transplants. Five-year treatment-related mortality (TRM) rates were 30%, 14%, and 8% and 5-year recurrence rates were 21%, 43%, and 58% after allotransplantation, purged autotransplantation, and unpurged autotransplantation, respectively.