Can A Funny Story about Tooth Brushing Decrease Plaque Scores in Children? A Longitudinal Field Experiment.

Dental caries is the most common chronic condition among children, it is thus a necessity to develop health communication tools to increase children's dental hygiene. Prior research among adults indicates that entertaining narrative communication can promote health behaviors, but knowledge on narrative effects on children's health outcomes is limited. In a repeated measures field experiment (N = 94, 4-10 years) we examined the long-term effects of repeated exposure to a humorous tooth brushing narrative about an orange monkey, versus an expository text on dental care, on children's self-reported and biomedical dental hygiene (plaque scores).

Low incidence of deep vein thrombosis after knee arthroscopy without thromboprophylaxis: a prospective cohort study of 335 patients.

Background: There is little data on the risk of deep vein thrombosis after knee arthroscopy.

Patients And Methods: We performed a prospective cohort study to establish the incidence of venous thrombo-embolic (VTE) complications after knee arthroscopy in daycare, as detected by bilateral complete compression ultrasonography (CCUS) at day 14 (11-17) postoperatively. 335 patients completed bilateral extended ultrasound.

Compliance of Dutch orthopedic departments with national guidelines on thromboprophylaxis. A survey of Dutch orthopedic thromboprohylaxis.

All 110 Dutch orthopedic departments were sent a survey on perioperative thromboprophylaxis protocols, and 79% responded. After hip and knee replacements, all used pharmacological thromboprophylaxis: a low-molecular weight heparin (LMWH) in 87% of departments, which was most often combined with vitamin K antagonists (VKAs). LMWH was usually started preoperatively (91%).

Preliminary validation of clinical assessment for deep vein thrombosis in orthopaedic outpatients.

The purpose of our study was to determine if a previously published clinical decision rule designed to estimate the probability of proximal deep vein thrombosis in outpatients is valid when applied exclusively to outpatients with musculoskeletal disorders. We also sought to determine whether probability estimates differed for patients with or without trauma, fracture, or recent orthopaedic surgery. Data collected from outpatients with surgical and nonsurgical musculoskeletal disorders (n = 464) were extracted from the datasets of three previously published studies done on heterogeneous groups of patients (n = 3424).