Results: 7407

Construction and validity evidence of a scale for coping with difficult social academic interpersonal situations

Psicol. reflex. crit; 31 (), 2018
Abstract The aim of this study was to develop a scale to investigate the ways of coping with interpersonal situations considered difficult in the Brazilian university context. The items were based on the results of a study previously obtained in a focus group with university students. The first steps of ...

Association between serotonin 2C receptor gene (HTR2C) polymorphisms and psychopathological symptoms in children and adolescents

Braz. j. med. biol. res; 51 (8), 2018
Serotonin 2C receptors (5HT2C) are involved in serotonin-driven dynamic equilibrium adjustments responsible for homeostatic stability in brain structures that modulate behavior and emotions. Single nucleotide polymorphisms (SNPs) from the serotonin 2C receptor gene (HTR2C) have been associated with sever...

Low prevalence of relevant findings in inappropriate echocardiograms and discordant perceptions between cardiologists and patients

Braz. j. med. biol. res; 51 (8), 2018
Complementary examinations are "inadequate" whenever the likelihood of benefits from their indication is lower than the negative results. The low benefit is a result of poor performance in detecting relevant changes that lead to improved behavior. However, inadequate examinations are prevalent and little...

School environment and individual factors influence oral health related quality of life in Brazilian children

Abstract The aim of this study was to verify the influence of school environment and individual factors on oral health related quality of life (OHRQoL) in a representative sample of Brazilian schoolchildren. A cross-sectional study was conducted with 1,134 12-year-old schoolchildren from Santa Maria, Sou...

Measurement of oral health quality of life among patients who underwent haematopoietic stem-cell transplantation

Abstract Oral mucositis is a painful condition that occurs in patients who have undergone haematopoietic stem-cell transplantation (HSCT) and has a huge impact on their quality of life. The objective of this study was to examine the extent to which interleukin-6 (IL-6) and tumour necrosis factor alpha (T...

Comparative effectiveness of photobiomodulation and manual therapy alone or combined in TMD patients: a randomized clinical trial

Abstract The effectiveness of photobiomodulation (PBM) and manual therapy (MT), alone or combined (CT), were evaluated in pain intensity, mandibular movements, psychosocial aspects, and anxiety symptoms of temporomandibular disorder (TMD) patients. Fifty-one TMD patients were randomly assigned to three g...

Caries in children with lactose intolerance and cow's milk protein allergy

Abstract Dental caries in 5-to-8-year-old children with cow's milk protein allergy (CMPA) and lactose intolerance (LI), their treatment needs, and the consumption of milk-based products and milk derivatives by these patients were investigated. A cross-sectional study was undertaken with 200 children in s...

Dental caries in schoolchildren: influence of inattention, hyperactivity and executive functions

Abstract Attention-deficit/hyperactivity disorder (ADHD) is characterized by inappropriate levels of hyperactivity, impulsivity, and/or inattention. Individuals with ADHD may present limitations with regard to executive functions and performing activities that involve planning and/or attention/concentrat...

Prevalence of and factors associated with enamel fracture and other traumas in Brazilian children 8-10 years old

Abstract The aim of this study was to assess the prevalence and discriminate the associated factors between enamel fractures and other trauma/trauma sequelae in 8 to 10-year-old Brazilian schoolchildren. A representative sample of 1,201 children from public and private schools were enrolled in this cross...

Evaluation of quality of sleep in women with stress urinary incontinence before and after surgical correction

Einstein (Säo Paulo); 16 (2), 2018
ABSTRACT Objective: To evaluate the quality of sleep in women with urinary incontinence before and after sling surgery. Methods: A prospective study of case series of women with urodynamic diagnosis of stress urinary incontinence. To evaluate the subjective quality of sleep, two specific questionnaires...