Browsing by Author "Santos, Paula Clara"
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- Ability of different measures of adiposity to identify high metabolic risk in adolescentsPublication . Carla Moreira, Carla; Santos, Rute; Vale, Susana; Santos, Paula Clara; Abreu, Sandra; Marques, Ana I.; Soares-Miranda, Luısa; Mota, JorgeThis study aimed to evaluate the screening performance of different measures of adiposity: body mass index (BMI), waist circumference (WC), and waist-to-height ratio (WHtR) for high metabolic risk in a sample of adolescents. A cross sectional school-based study was conducted on 517 adolescents aged 15–18, from the Azorean Islands, Portugal. We measured fasting glucose, insulin, total cholesterol (TC), HDL-cholesterol, triglycerides, and systolic blood pressure. HOMA and TC/HDL C ratio were calculated. For each of these variables, a Z-score was computed by age and sex. A metabolic risk score (MRS) was constructed by summing the Z-scores of all individual risk factors. High risk was considered when the individual had ≥1SD of this score. Receiver-operating characteristics (ROC) were used. Linear regression analyses showed that, after adjusting for age and pubertal stage, all different measures of adiposity are positively and significantly associated with MRS in both sexes, with exception of WHtR for boys. BMI, WC, and WHtR performed well in detecting high MRS, indicated by areas under the curve (AUC), with slightly greater AUC for BMI than for WC and WHtR in both sexes. All measures of adiposity were significantly associated with metabolic risk factors in a sample of Portuguese adolescents
- Adiposity indicators and cardiovascular risk factors in Azorean adolescentsPublication . Moreira, C.; Santos, R.; Vale, S.; Santos, Paula Clara; Marques, A.; Abreu, S.; Soares-Miranda, L.; Mota, J.This study was conducted to evaluate the association of adiposity indicators (body mass index, waist circumference and waist-to-height ratio) with cardiovascular risk factors in lean andobese Azorean adolescents.
- Alteração no consumo de fruta e sopa durante a gravidez e a sua associação com o índice de massa corporal pré-gestacionalPublication . Abreu, Sandra; Santos, Paula Clara; Moreira, Carla; Vale, Susana; Santos, Rute; Soares-Miranda, Luísa; Mota, Jorge; Moreira, PedroEncontra-se descrito que durante a gravidez, em benefício da saúde do feto, a mulher altera alguns dos seus hábitos alimentares. O objectivo deste estudo foi determinar as alterações no consumo de fruta e sopa na gravidez de acordo com o IMC pré-gestacional.
- Are corticosteroids useful in all degrees of severity and rapid recovery of Bell’s palsy?Publication . Ferreira, Margarida; Firmino, Machado J.; Marques, Elisa A.; Santos, Paula Clara; Duarte, José A.The results provide preliminary evidence that corticosteroids were not effective in all grades of dysfunction and for achieving a rapid remission in the early phase of BP, highlighting the need to define standard and rigorous criteria to prescribe corticosteroids in these patients. The main aim of this study was to investigate whether the use of corticosteroids better associated than paralleled with neuromuscular training (C + FNT) is more effective than facial neuromuscular training (FNT) applied alone, in terms of recovery degree and facial symmetry during the early phase of Bell's palsy (BP). A prospective single-blinded study involved 73 patients: the C + FNT group (n = 42; median age = 37.5 years) and FNT group (n = 31; median age = 49.0 years). Patients were assessed before and 6 weeks after treatment by House-Brackmann (HB-FGS) and Sunnybrook Facial Grading System (SB-FGS). Results Recovery degree and facial symmetry improved significantly in both groups (p < 0.001), without differences between groups (p > 0.05). However, the C + FNT group displayed better outcomes for cheek (p = 0.004) and mouth (p = 0.022) resting symmetry at SB-FGS, instead of compared to the FNT group. The corticosteroids had no significant effect on all recovery degrees (p = 0.992) and rapid remission (p = 0.952). Multiple linear regression analysis showed that the type of intervention was not a significant predictor for recovery degree (p = 0.917).
- Assessment risk of work-related musculoskeletal disorders according to the RULA method in NursesPublication . Santos, Paula Clara; Lopes, Sofia; Silva, Vanessa; Norton, Pedro; Amaro, João; Mesquita, CristinaIn what concerns Occupational Health, the most recurrent injuries are musculoskeletal disorders, which are frequently associated with risk factors, such as, repetition of the task and handling of loads. Among health professionals, nurses are the most affected.
- Association between dairy product intake and abdominal obesity in Azorean adolescentsPublication . Abreu, S.; Santos, R.; Moreira, C.; Vale, Susana; Santos, Paula Clara; Soares-Miranda, L.; Marques, A. I.; Mota, J.; Moreira, P.Some studies have reported an inverse association between dairy product (DP) consumption and weight or fat mass loss. The objective of our study was to assess the association between DP intake and abdominal obesity (AO) among Azorean adolescents. This study was a cross-sectional analysis. A total of 903 adolescents (370 boys) aged 15--16 years was evaluated. Anthropometric measurements were collected (weight, height and waist circumference (WC)) and McCarthy’s cut-points were used to categorize WC. AO was defined when WC was X90th percentile. Adolescent food intake was assessed using a self-administered semiquantitative food frequency questionnaire and DP intake was categorized in o2 and X2 servings/day. Data were analyzed separately for girls and boys, and logistical regression was used to estimate the association between DPs and AO adjusting for potential confounders. The prevalence of AO was 54.9% (boys: 32.1% and girls: 70.7%, Po0.001). For boys and girls, DP consumption was 2.3±1.9 and 2.1±1.6 servings/day (P¼0.185), respectively. In both genders, the proportion of adolescents with WC o90th percentile was higher among individuals who reported a dairy intake of X2 servings/day compared with those with an intake o2 servings/day (boys: 71% vs 65% and girls: 36% vs 24%, Po0.05). After adjustments for confounders, two or more DP servings per day were a negative predictor of AO (odds ratio, 0.217; 95% confidence interval, 0.075 -- 0.633) only in boys. We found a protective association between DP intake and AO only in boys.
- Association between dietary calcium intake and blood pressure among portuguese childrenPublication . Abreu, S.; Moreira, P.; Mota, J.; Santos, Rubim; Moreira, C.; Santos, Paula Clara; Soares-Miranda, L.; Vale, S.Higher blood pressure (BP) in childhood is associated with cardiovascular risk. It has been described that dietary calcium intake may affect BP regulation. The objective of this study was to analyze the association between dietary calcium intake and BP in children.
- Association between milk intake, leisure-time physical activity and abdominal obesity in girls 2012Publication . Abreu, Sandra; Santos, Rute; Moreira, Carla; Santos, Paula Clara; Vale, Susana; Soares-Miranda, Luísa; Mota, Jorge; Moreira, PedroDiet and physical activity are recognized as important factors to prevent abdominal obesity (AO), which is strongly associated with chronic disease (type 2 diabetes, cardiovascular diseases, etc.).
- Atividade Física na GravidezPublication . Santos, Paula Clara; Mota, Jorge; Félix, José Manuel SousaA atitude perante a atividade física (AF) durante a gravidez mudou radicalmente nos últimos trinta anos (Charlesworth, 2011). Os nossos antepassados tratavam a mulher grávida como se estivesse doente, sendo aconselhada a descansar e a evitar exercícios (Duncombe et al., 2009). A evidência científica suporta cada vez mais a importância da AF para a saúde individual (Duncombe et al., 2009) e comunitária (Beaglehole et al., 2011). Da pesquisa efetuada, não foram encontrados estudos que mostrassem efeitos negativos da AF de moderada intensidade durante o período gravídico (Da Costa, 2003). Atualmente, existem recomendações para a prática da AF durante a gravidez, pelos benefícios demonstrados, tanto para a mulher como para o bebé (Physical activity guidelines for Americans, 2008). O American College of Obstetricians and Gynecologists (ACOG) em 2002, emanou orientações para que as mulheres grávidas, sem complicações obstétricas, adotem as mesmas recomendações de exercício físico que as das mulheres não grávidas. Da mesma forma, o Centers for Disease Control and Prevention (CDC) e o United States Department of Health and Human Services (USDHHS), 2009 também recomendam a AF durante a gravidez. [...]
- Atividade física na gravidez e a sua influência nos ganhos ponderaisPublication . Santos, Paula Clara; Couto, Miriam; Soares, Luísa; Abreu, Sandra; Moreira, Carla; Silva, Pedro; Ferreira, Margarida; Santos, Rute; Moreira, Pedro; Montenegro, Nuno; Mota, JorgeComparativamente às grávidas com um peso saudável, as grávidas com excesso de peso ou obesidade têm um aumentado de diabetes gestacional, pré-eclâmpsia, parto induzido, cesariana, prematuridade e macrossomia. Existem várias recomendações quanto à prática de atividade física. Vários estudos revelam que esta prática tem efeitos positivos no que diz respeito ao cumprimento das recomendações do ganho ponderal na gravidez. No entanto, alguns estudos revelaram não haver diferenças no ganho ponderal materno entre grávidas que praticam e as que não praticam exercício.