Pilates method in the treatment of patients with Chikungunya fever: a randomized controlled trial.

OBJECTIVE: The aim of this study was to evaluate the effects of the Pilates method on the reduction of pain, improvement of joint function, and quality of life of patients with chronic Chikungunya fever. DESIGN: This is a randomized, controlled, blind trial for the evaluators. SETTING: The study was conducted at the Advanced Laboratory in Physical Education and Health at Federal University of Pernambuco, Brazil. SUBJECTS: A total of 51 patients were allocated randomly and divided into 2 groups: a Pilates group (26 patients) and a control group (25 patients). After 12 weeks, 4 patients in the Pilates group and 5 in the control group were lost to follow-up. INTERVENTION: The Pilates group performed 24 Pilates method intervention sessions; the control group continued to receive standard clinical treatment at the outpatient clinic. MAIN MEASURES: The main measures were as follows: visual analogue scale (VAS) for pain, functional capacity evaluated by Health Assessment Questionaire (HAQ), quality of life measured by the 12-Item Short-Form Health Survey (SF-12), and range of joint motion by goniometry. RESULTS: After 12 weeks, patients in the Pilates group presented lower VAS (P < 0.001), lower HAQ scores (P < 0.001), and higher quality-of-life scores (P < 0.001) compared with the control group. We found statistically significant results for the Pilates group in the range of movement for shoulder, knee, ankle, and lumbar spine (P < 0.001). In the intragroup analysis, there was a significant improvement in all outcomes evaluated. CONCLUSION: In this study, patients undertaking Pilates method for 12 weeks had less pain, better function and quality of life, and increased range of joint movement.

Prevalence of anemia in under five-year-old children in a children's hospital in Recife, Brazil.

INTRODUCTION: Anemia is a nutritional problem of global importance. It is estimated that at least one-third of the population has been at one time anemic. OBJECTIVE: To evaluate the prevalence of anemia and associated factors in patients of a children's hospital in Recife. METHODS: A cross-sectional study was developed involving 595 male and female children aged from 6 to 59 months old, who were hospitalized in 2007. RESULTS: Children with a hemoglobin concentration less than 11 g/dL were considered anemic. The relationship between studied variables and anemia was evaluated by Poisson regression analysis. There was a 56.6% prevalence of anemia (95% CI: 46.6-54.6). Anemia was significantly correlated with low weight (Prevalence ratio - PR = 1.39; 95% CI: 1.18-1.64), young age (PR = 2.01; 95% CI: 1.57-2.56) and a diagnosis of acute lower respiratory disease (PR = 1.57; 95% CI: 1.27-1.96). CONCLUSION: The high prevalence of anemia suggests that it may contribute as a causal factor for hospitalization, especially because the period of hospitalization was short and the patient was likely to be anemic at the time of admission. This study stresses the importance of evaluating the overall nutritional status of patients, including their ingestion of microelements. This is especially important in children, because of their greater susceptibility to anemia. Measures directed at the prevention and control of anemia, including increased coverage of supplementation and fortification programs are strongly recommended.

Effect of kangaroo mother care on postpartum depression.

Postpartum depression (PPD) is a serious public health issue. Kangaroo mother care (KMC) is widely considered to be the most feasible, readily available and preferred intervention for decreasing neonatal morbidity and mortality in developing countries. We conducted a prospective study to assess the effect of KMC on PPD. The study population included 177 low-income mothers with their preterm infants. We used the validated Portuguese version of the Postpartum Depression Screening Scale for the assessment of maternal depression. The mothers were evaluated twice, at Neonatal Intensive Care Unit admission and at KMC discharge. We found 66 mothers (37.3%) with depression and it decreased to 30 (16.9%) after KMC intervention; p < 0.0001. None developed PPD during the Kangaroo stay. We concluded that KMC may lessen maternal depression. Further studies, may be required to clarify these preliminary findings.