Correction to: The association between anxiety and disease activity and quality of life in rheumatoid arthritis: a systematic review and meta-analysis.

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The association between anxiety and disease activity and quality of life in rheumatoid arthritis: a systematic review and meta-analysis.

OBJECTIVES: In people with rheumatoid arthritis (RA), mental health problems are common, but often not recognized or treated, contributing to increased morbidity and mortality. Most studies examining the impact of mental health problems in RA have focused on depression. We aimed to determine the association between anxiety, and disease activity and quality of life (QoL) in people with RA. METHODS: A systematic review and meta-analysis were performed. A protocol was registered with PROSPERO (CRD2-17062580). Databases (Web of Science, PsycINFO, CINAHL, Embase, Medline) were searched for studies examining the association between anxiety and disease activity and QoL, in adults with RA, from inception to February 2019. Primary outcome measures were DAS28 and SF-36. Eligibility screening and data extraction were completed by two reviewers. Disagreements were resolved by discussion or a third reviewer. Quality assessment was carried out using the Newcastle-Ottawa Scale. RESULTS: From 7712 unique citations, 60 articles were assessed for eligibility. The final review included 20 studies involving 7452 people with RA (14 cross-sectional, 6 cohort). Eleven examined disease activity, 6 reported QoL outcome measures and 3 included both. Anxiety was associated with increased disease activity and worse QoL. Meta-analysis showed anxiety to be correlated with increased DAS28 scores (r = 0.23, CI 0.14, 0.31) and reduced physical (r = - 0.39, CI - 0.57, - 0.20) and mental QoL (- 0.50, CI - 0.57, - 0.43). CONCLUSIONS: Anxiety in people with RA is associated with increased disease activity and worse QoL. Improved recognition and management of comorbid anxiety may help to improve outcomes for people with RA.Key Points• This is the first systematic review and meta-analysis to examine the relationship between anxiety and disease activity and QoL in people with RA.• Anxiety was associated with higher disease activity both cross-sectionally and at up to 12-month follow-up.• Anxiety may have a more significant impact on disease activity in early RA, highlighting the importance of early recognition and management of comorbid anxiety.• People with anxiety had poorer self-reported physical and mental QoL, although there was some heterogeneity in study findings, particularly for physical QoL (I2 = 78.5%).

Preeclampsia and Future Cardiovascular Health: A Systematic Review and Meta-Analysis.

BACKGROUND: Preeclampsia is a pregnancy-specific disorder resulting in hypertension and multiorgan dysfunction. There is growing evidence that these effects persist after pregnancy. We aimed to systematically evaluate and quantify the evidence on the relationship between preeclampsia and the future risk of cardiovascular diseases. METHODS AND RESULTS: We studied the future risk of heart failure, coronary heart disease, composite cardiovascular disease, death because of coronary heart or cardiovascular disease, stroke, and stroke death after preeclampsia. A systematic search of MEDLINE and EMBASE was performed to identify relevant studies. We used random-effects meta-analysis to determine the risk. Twenty-two studies were identified with >6.4 million women including >258 000 women with preeclampsia. Meta-analysis of studies that adjusted for potential confounders demonstrated that preeclampsia was independently associated with an increased risk of future heart failure (risk ratio [RR], 4.19; 95% confidence interval [CI], 2.09-8.38), coronary heart disease (RR, 2.50; 95% CI, 1.43-4.37), cardiovascular disease death (RR, 2.21; 95% CI, 1.83-2.66), and stroke (RR, 1.81; 95% CI, 1.29-2.55). Sensitivity analyses showed that preeclampsia continued to be associated with an increased risk of future coronary heart disease, heart failure, and stroke after adjusting for age (RR, 3.89; 95% CI, 1.83-8.26), body mass index (RR, 3.16; 95% CI, 1.41-7.07), and diabetes mellitus (RR, 4.19; 95% CI, 2.09-8.38). CONCLUSIONS: Preeclampsia is associated with a 4-fold increase in future incident heart failure and a 2-fold increased risk in coronary heart disease, stroke, and death because of coronary heart or cardiovascular disease. Our study highlights the importance of lifelong monitoring of cardiovascular risk factors in women with a history of preeclampsia.

Pre-eclampsia is associated with a twofold increase in diabetes: a systematic review and meta-analysis.

AIMS/HYPOTHESIS: Pre-eclampsia is a pregnancy-specific multisystem disorder and a state of physiological insulin resistance. Our aim was to systematically evaluate and quantify the evidence on the relationship between pre-eclampsia and the future risk of diabetes. METHODS: We conducted a systematic review and meta-analysis of studies that evaluated diabetes in women with and without pre-eclampsia. We performed a systematic search of MEDLINE and EMBASE to identify relevant studies. Independent double data extractions were conducted by four reviewers. Random-effects meta-analysis was used to estimate the risk of future diabetes following pre-eclampsia. RESULTS: A total of 21 studies were identified with more than 2.8 million women, including more than 72,500 women with pre-eclampsia. Meta-analysis of studies that adjusted for potential confounders demonstrated that pre-eclampsia was independently associated with an increased risk of future diabetes (RR 2.37 [95% CI 1.89, 2.97]). This risk appeared in studies that followed women from less than 1 year postpartum (RR 1.97 [95% CI 1.35, 2.87]) and persisted to more than 10 years postpartum (RR 1.95 [95% CI 1.28, 2.97]). After adjusting for BMI or gestational diabetes, pre-eclampsia remained linked with an increased risk of future diabetes (RR 2.38 [95% CI 1.74, 3.24] and RR 2.36 [95% CI 1.94, 2.88], respectively). CONCLUSIONS/INTERPRETATION: Pre-eclampsia is independently associated with a twofold increase in future diabetes. Our study highlights the importance of clinical risk assessment for the future development of diabetes in women with pre-eclampsia. We recommend detailed evaluation of a screening programme for diabetes in this high-risk population.

Long-term fate of the aortic valve after an arterial switch operation.

OBJECTIVE: To evaluate long-term performance of the aortic valve after an arterial switch operation (ASO), in terms of regurgitation and reoperation. METHODS: A longitudinal analysis of patients who underwent an ASO between 1988 and 1998 at the Birmingham Children's Hospital. Any type of aortic valve surgery after ASO was censored. To determine progression of aortic valve regurgitation, cardiology follow-up and echocardiograms from the operation until 2012 were reviewed. RESULTS: A total of 362 patients underwent ASO; median age was 8 days. Ventricular septal defect was present in 151, aortic coarctation in 39, and interrupted aortic arch in 6 patients. The trap door technique was used for coronary translocation when possible; 4.1% had intramural coronaries. There were 331 alive patients; follow-up was complete at 93%; median duration was 16 years (interquartile range, 12-18.2 years). Overall survival at 10 and 20 years was 97.6% and 95.2%, respectively. Aortic valve reoperation occurred in 5 patients, giving freedom from aortic surgery of 99.3% and 97.7% at 10 and 20 years, respectively. Reoperations were aortic valve replacement (3), Bentall operation (1), and aortic valve repair (1). Freedom from ≥moderate regurgitation at 10 with 20 years was 97% to 80%, respectively. Degree of regurgitation immediately after ASO was strongly predictive of late aortic valve function: patients discharged with mild regurgitation had a significantly increased risk of progression compared with those with no regurgitation (20 years of freedom from ≥moderate regurgitation, 50% vs 96%, P = .0000). CONCLUSIONS: Reoperation on the aortic valve is rarely necessary, even late after an ASO, but a significant number of patients do have late aortic regurgitation and continue to need observation.