Ideal cardiovascular health score at the ELSA-Brasil baseline and its association with sociodemographic characteristics.

BACKGROUND: The American Heart Association's ideal cardiovascular health (ICH) define criteria for seven metrics, four classified as lifestyle factors (diet, physical activity, smoking and body-mass index) and four classified as health factors (smoking, blood pressure, fasting plasma glucose and total cholesterol). We aimed to analyze ICH scores at the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil) baseline assessment and the associations with sociodemographic characteristics (age, sex, race, educational level, and family income). METHODS: We analyzed 13,356 ELSA-Brasil participants without cardiovascular disease using quasi-Poisson regression models to study the association between the ICH score and sociodemographic characteristics. RESULTS: Mean ICH scores were 2.5±1.3. Only 1047 (7.8%) participants had 5 or more ICH metrics. In adjusted models, age 65-74years was associated with lower ICH scores (-35.4%; 95% confidence interval [CI]: -37.6% to -33.1%) compared to age 35-44years. Women had higher ICH scores compared to men (+13.8%; 95%CI: +11.8% to +15.7%), mainly due to differences in the health factor ICH metrics. Participants of Black race had lower ICH scores compared to those of White race (-9.4%; 95%CI: -11.8% to -7.0%). Individuals with less than high school education had lower ICH scores than college-educated individuals (-17.2%; 95%CI: -20.0% to -14.2%). Low (<1245 USD) family income was also associated with lower ICH scores compared to those with high (≥3320 USD) family income (-4.4%, 95%CI: -7.2% to -1.6%). CONCLUSIONS: We found a low proportion of individuals with 5 or more ICH metrics. Age, sex, race, educational level and income were associated with ICH scores.

A new six-pored Amphisbaena (Squamata: Amphisbaenidae) from the coastal zone of northeast Brazil.

We describe a new Amphisbaena from the Brazilian coastal zone at the municipalities of Guamaré and Macau, state of Rio Grande do Norte. The new species, Amphisbaena littoralis sp. nov., is characterized by six precloacal pores, 252-264 body annuli, 30-34 tail annuli with autotomy on the 6th tail annuli, 20-22 dorsal and 21-24 ventral segments to the midbody annulus.

Adherence to nicotine replacement patch therapy in cardiovascular patients.

Nicotine Replacement Therapy (NRT) is the most frequently used pharmacological intervention for smoking cessation. Research on the effect of NRT showed serious nonadherence among users. We investigated adherence to NRT in cardiovascular patients. A number of 174 outpatients (N = 174), who smoked > 5 cigarettes a day, received free patches and intensive instructions from nurses. Questionnaires were sent to patients assessing patient characteristics, adherence to a 7-8 weeks time frame and appliance instructions, side effects/withdrawal symptoms, and reasons for nonadherence. Only 38% of the patients was adherent to the time frame. Appliance instructions were followed in 76-96% of the cases, except for smoking; 50% continued to smoke during NRT. In conclusion, despite considerable attention to appliance instructions, access to free patches and additional behavioral support, adherence to NRT in these patients is rather low.

Balanced reciprocal translocation mosaicism associated with an abnormal phenotype.

Balanced reciprocal translocation mosaicism is rarely reported in humans. Only two previous cases have been associated with an abnormal phenotype. We report on a third case of apparently balanced reciprocal translocation mosaicism associated with an abnormal phenotype, largely different from those reported previously. Since low levels of mosaicism may not be detected in routine cytogenetic analyses, balanced reciprocal translocation mosaicism may be associated with an abnormal phenotype more often than has been recognized to date.