Activity

The aim of this integrative review was to describe salutogenic factors associated with oral health outcomes in older people, from the theoretical perspectives of Antonovsky and Lalonde.

This study was based on a primary selection of 10,016 articles. To organize reported salutogenic factors, the Lalonde health field concept and Antonovsky’s salutogenic theory were cross tabulated.

The final analysis was based on 58 studies. The following oral health outcome variables were reported remaining teeth, caries, periodontal disease, oral function and oral health related quality of life (OHRQoL). We could identify 77 salutogenic factors for oral health and OHRQoL. Salutogenic factors were identified primarily within the fields of Human Biology (such as ‘higher saliva flow’, ‘BMI < 30 kg/m

‘ and ‘higher cognitive ability at age 11’), Lifestyle (such as ‘higher education level’, ‘social network diversity’ and ‘optimal oral health behaviour’) and Environment (such as ‘lower income inequality’, ‘public water fluoridation’ and ‘higher neighbourhood education level’). In the age group 60years and over, there was a lack of studies with specific reference to salutogenic factors.

The results provide an overview of salutogenic factors for oral health from two theoretical perspectives. The method allowed concomitant disclosure of both theoretical perspectives and examination of their congruence. Further hypothesis-driven research is needed to understand how elderly people can best maintain good oral health.

The results provide an overview of salutogenic factors for oral health from two theoretical perspectives. The method allowed concomitant disclosure of both theoretical perspectives and examination of their congruence. Further hypothesis-driven research is needed to understand how elderly people can best maintain good oral health.Exercises involving pelvic floor muscles including repetitive voluntary contractions of external anal sphincter (EAS) musculature have been used to improve fecal incontinence. Muscle fatigue is a prerequisite for successful strength training. However, muscle fatigue induced by these exercises has not been systematically studied. CK-666 ic50 We aimed to assess the fatigability of EAS muscles during various exercise methods. Twelve nulliparous (21 ± 2.7 yr) women were studied. We evaluated fatigue during 40 repetitive 3-s contractions and 30-s long squeeze contractions both with and without an intra-anal compressible resistant load. The sequence of exercises was randomized. This load was provided by the continence muscles Resistance Exerciser Device. Anal canal pressures were recorded by high-resolution manometry. Exercise against a resistive load showed significant decrease in anal contractile integral (CI) and maximum squeeze pressure during repetitive short squeeze contractions compared with exercise without a load. Linmuscle strengthening in rehabilitative exercises. In this study, we proved that we can fatigue the external anal sphincter muscles more efficiently by providing a resistive load during anal repetitive short squeeze contractions and long squeeze contraction exercise.In the current study, a simple, cheap, and fast analytical procedure, termed ultrasonic-assisted cloud point microextraction (UA-CPME), combined with UV-VIS spectrophotometry, was developed for the pre-concentration and identification of Ponceau 4R in some beverage samples. Ponceau 4R was extracted from aqueous solution using polyethylene glycol mono-p-nonylphenyl ether (PONPE 7.5) as extraction solvent in the presence of Cu(II) at pH 6.0. Variables influencing the UA-CPME extraction efficiency such as pH, metal type and amount, temperature, ultrasonic effect, solvent type, non-ionic surfactant type and concentration were optimised in detail. Under optimum conditions, the analytical properties of the developed method were as follows linear working range, 20-750 μg L-1; limit of detection, 6.5 µg L-1; and the pre-concentration factor, 200. The relative standard deviation (RSD%) obtained for 50 µg L-1 (n = 5) of Ponceau 4R was 2.9%. The accuracy and precision of the method were evaluated by intra-day and inter-day studies. Finally, the developed method has been successfully applied to the separation and identification of Ponceau 4R in the selected samples and the recoveries ranged from 94.3 to 104.2.Despite the health benefits of food supplements (FS) based on algae or cyanobacteria, the elevated arsenic (As) concentrations in these FS may raise a health concern. In the present study 33 FS containing algae or cyanobacteria were collected and As (species) were analysed to estimate consumer exposure. Based on hazard and exposure data, potential risks were evaluated using inorganic arsenic (Asi) and the potentially toxic As fraction (Astot minus arsenobetaine (AB)). Astot concentrations were in the range 0.053-57 mg/kg with highest concentrations in FS containing brown algae. Asi concentrations were in the range less then 0.02-4.7 mg kg-1. A large part of As in FS containing algae or cyanobacteria was identified as potentially toxic AsSugars species. Negligible amounts of AB were detected. According to a tentative risk evaluation, the intake of Asi related to all FS collected was of no health concern for the general population. In 8 out of 33 of the analysed FS, however, the Asi concentration was of concern for population groups with increased cancer risks. If all As species except the non-toxic AB were taken into consideration, only 26 out of 33 of the FS showed ‘no concern’ for the general population, while for the other 7 FS a potential health risk was identified. This study indicates the need to obtain more data on toxicity of AsSugars and to develop limits for As (species) in FS.

To explore how diet and exercise habits associate with serum etonogestrel concentrations among contraceptive implant users.

We conducted a secondary analysis of healthy, reproductive-age women using etonogestrel implants. This study was registered on ClinicalTrials.gov, NCT03092037. We assessed diet and exercise habits with two validated surveys Healthy Eating Vital Signs and the Stanford Brief Activity Survey. Participants previously had their serum etonogestrel concentrations measured using a validated liquid-chromatography mass-spectrometry assay. We then used linear modelling to test for associations between survey responses and serum etonogestrel concentrations.

Among 129 participants, diet and exercise habits had no significant associations with serum etonogestrel concentrations (

 = 0.22-0.72), with inconsistent effects found for increased caloric intake and sedentary lifestyle.

This exploratory study found no significant effect of diet or exercise habits on steady-state pharmacokinetics among contraceptive implant users.