Gout Knowledge: A Survey of Australian Outpatients with Gout.

Background: The prevalence of gout has increased in the Western societies due to ageing and increasing BMI. Recently, lifestyle and dietary factors have been linked in epidemiological studies with an alteration of the risk of gout; however, there remains a lack of data on patient knowledge of these factors. The purpose of this survey-based study was to determine the knowledge of gout and its treatment both in the community and specialist care settings. Methods: Participants were recruited from a hospital rheumatology outpatient department, consumer organization and a random sample of participants from a population-based cohort who had self-reported gout in South Australia. Participants completed a survey regarding basic demographics, the Single Item Literacy Screener, use of medication and diet for treatment of their gout and knowledge of gout. Results: Seventy-four people were recruited (87% male) with a mean age of 66 years (range 35-88). The mean duration of gout was 16.6 years (range 0-60). On screening with SILS, 19.0% were identified as having limited reading ability. Most gout was managed by the family practitioner (81.1%) and/or rheumatologist (18.9%). In regard to current gout medications, 52.7% were taking allopurinol, 17.6% colchicine, 9.5% non-steroidal anti-inflammatory drugs, 6.8% prednisolone and 5.4% herbal preparations. For further information regarding gout, participants would most commonly approach their general practitioner (85.1%). Most participants correctly identified certain triggers to gout attacks and almost half of participants (41.9%) reported that they had altered their diet due to gout. Conversely, participants often incorrectly identified common risk or protective factors for gout. Conclusion: Gout remains a common, yet undertreated, chronic condition. Our study highlights a lack of knowledge amongst patients of risk and protective factors in relation to gout. The increasing prevalence of gout within the population indicates a need to improve education and understanding among those with the condition.

Defining independence: A scoping review by the OMERACT patient perspective of remission in rheumatoid arthritis group.

AIMS: The Outcome Measures in Rheumatology Trials (OMERACT) Remission in Rheumatoid Arthritis (RA) patient perspective working group has previously found that patients prioritised independence, pain, and fatigue as key domains of remission in RA. However, there is currently no clear definition of independence. Consequently, this scoping review aimed to explore how independence is represented in the RA literature. METHODS: A comprehensive search of the EMBASE, Medline, and PsycInfo databases was performed for publications that used independence or autonomy as a disease activity measure, description of disease in remission or treatment outcome. Papers were included if they involved adult participants and were written in English, with no restrictions on study design or publication year. Two reviewers (TK and AC, AT or BJ) independently screened the abstracts. A thematic approach was applied to derive common definitions and descriptions of independence. RESULTS: 660 articles were identified, of which 58 (25 qualitative, 28 quantitative, one mixed, and four reviews) met the inclusion criteria. 86% of total participants were female. Ten publications referenced remission. Independence took many forms; in addition to physical and functional capability, it was described in relation to work, social activities, autonomy in healthcare, and household activities. Four common themes describing independence were identified: 1. A return to a state before arthritis. 2. Being physically and functionally able. 3. A sense of freedom without needing to rely on others. 4. Having control over the organisation of one's life. CONCLUSION: Although independence is frequently mentioned in the RA literature, it has various meanings, lacks a consistent definition, and is a concept rarely applied to remission. It is multi-factorial, exceeding functional ability alone, and contextualised within sociodemographic and disease factors. This scoping review provides common descriptions of independence to inform future qualitative work towards the development of an outcome measure of independence for the assessment of RA in remission.

Developmental outcomes in children exposed to Zika virus in utero from a Brazilian urban slum cohort study.

BACKGROUND: The prevalence of developmental alterations associated with in-utero Zika virus (ZIKV) exposure in children is not well understood. Furthermore, estimation of the Population Attributable Fraction (PAF) of developmental alterations attributed to ZIKV has not been performed due to lack of population-based cohorts with data on symptomatic and asymptomatic ZIKV exposures and an appropriate control group. The aim of this study was to characterize neurodevelopmental outcomes of children at 11 to 32 months of age with intrauterine ZIKV exposure and estimate the PAF of alterations secondary to ZIKV exposure. METHODOLOGY/PRINCIPAL FINDINGS: We performed a cohort of biannual community-based prospective serosurveys in a slum community in Salvador, Brazil. We recruited women participating in our cohort, with a documented pregnancy from January 2015 to December 2016 and children born to those mothers. Children were classified as ZIKV exposed in utero (born from women with ZIKV seroconversion during pregnancy) or unexposed (born from women without ZIKV seroconversion or that seroconverted before/after pregnancy) by using an IgG monoclonal antibody blockade-of-binding (BoB). We interviewed mothers and performed anthropometric, audiometric, ophthalmological, neurologic, and neurodevelopmental evaluations of their children at 11 to 32 months of age. Among the 655 women participating in the cohort, 66 (10%) were pregnant during the study period. 46 (70%) of them completed follow-up, of whom ZIKV seroconversion occurred before, during, and after pregnancy in 25 (54%), 13 (28%), and 1 (2%), respectively. The rest of women, 7 (21.2%), did not present ZIKV seroconversion. At 11 to 32 months of life, the 13 ZIKV-exposed children had increased risk of mild cognitive delay (RR 5.1; 95%CI 1.1-24.4) compared with the 33 children unexposed, with a PAF of 53.5%. Exposed children also had increased risk of altered auditory behavior (RR 6.0; 95%CI 1.3-26.9), with a PAF of 59.5%. CONCLUSIONS: A significant proportion of children exposed in utero to ZIKV developed mild cognitive delay and auditory behavioral abnormalities even in the absence of gross birth defects such as microcephaly and other neurodevelopmental domains. Furthermore, our findings suggest that over half of these abnormalities could be attributed to intrauterine ZIKV exposure.