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Diabetes Therapy : Research, Treatment... Dec 2023Diabetes is associated with significant economic burden. Moreover, cardiovascular disease (CVD), including heart failure, and chronic kidney disease (CKD) are common... (Review)
Review
INTRODUCTION
Diabetes is associated with significant economic burden. Moreover, cardiovascular disease (CVD), including heart failure, and chronic kidney disease (CKD) are common comorbidities, leading to premature mortality. We conducted a systematic review to assess the humanistic and economic burden of cardio-renal-metabolic (CRM) conditions in individuals ≥ 18 years with CVD, CKD, and type 2 diabetes mellitus.
METHODS
We searched Embase and Medline databases from 2011 to January 10, 2022 for English publications reporting humanistic and economic burden outcomes from observational studies, real-world evidence, and economic model studies. Intervention and validation studies were excluded. Study quality was assessed using the Newcastle-Ottawa Scale. Abstracts/posters were identified from four conferences (2020-2022).
RESULTS
Of 1804 studies identified, 22 (including four conference publications) were selected involving 351,296,930 participants (one modeled the US population); eight reported healthcare resource utilization (HCRU), seven only cost data, six HCRU and cost data, one reported quality-of-life data (11/18 and 7/18 had estimated low and medium risk of bias, respectively). Participants were predominantly ≥ 65 years and identified as having White ethnicity. Higher costs and HCRU were observed in patients with all three conditions compared to those with two or none. Urban/metropolitan and insured patients had higher healthcare expenditure and service utilization compared to uninsured and racial/ethnic minority populations. Comorbidities were associated with increased hospitalizations, higher costs, and more emergency department visits. In general, patients identified as having Black ethnicity had low odds of using healthcare services, possibly due to disparities in healthcare access and distrust in the system. Limitations included no adjustment for inflation and a predominance of retrospective studies.
CONCLUSIONS
This review showed a greater economic burden for patients with CRM conditions, with a clear trend between increasing numbers of comorbidities and increasing healthcare costs/resource use. Comparisons between countries are complicated and the scarcity of evidence from minority racial and ethnic groups and lack of data from non-US geographies warrant further investigation.
PubMed: 37751142
DOI: 10.1007/s13300-023-01464-8 -
BMC Psychiatry May 2023Depression is the leading cause of global disability and can develop following the change in body image and functional capacity associated with stoma surgery. However,... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Depression is the leading cause of global disability and can develop following the change in body image and functional capacity associated with stoma surgery. However, reported prevalence across the literature is unknown. Accordingly, we performed a systematic review and meta-analysis aiming to characterise depressive symptoms after stoma surgery and potential predictive factors.
METHODS
PubMed/MEDLINE, Embase, CINAHL and Cochrane Library were searched from respective database inception to 6 March 2023 for studies reporting rates of depressive symptoms after stoma surgery. Risk of bias was assessed using the Downs and Black checklist for non-randomised studies of interventions (NRSIs), and Cochrane RoB2 tool for randomised controlled trials (RCTs). Meta-analysis incorporated meta-regressions and a random-effects model.
REGISTRATION
PROSPERO, CRD42021262345.
RESULTS
From 5,742 records, 68 studies were included. According to Downs and Black checklist, the 65 NRSIs were of low to moderate methodological quality. According to Cochrane RoB2, the three RCTs ranged from low risk of bias to some concerns of bias. Thirty-eight studies reported rates of depressive symptoms after stoma surgery as a proportion of the respective study populations, and from these, the median rate across all timepoints was 42.9% 42.9% (IQR: 24.2-58.9%). Pooled scores for respective validated depression measures (Hospital Anxiety and Depression Score (HADS), Beck Depression Inventory (BDI), and Patient Health Questionnaire-9 (PHQ-9)) across studies reporting those scores were below clinical thresholds for major depressive disorder according to severity criteria of the respective scores. In the three studies that used the HADS to compare non-stoma versus stoma surgical populations, depressive symptoms were 58% less frequent in non-stoma populations. Region (Asia-Pacific; Europe; Middle East/Africa; North America) was significantly associated with postoperative depressive symptoms (p = 0.002), whereas age (p = 0.592) and sex (p = 0.069) were not.
CONCLUSIONS
Depressive symptoms occur in almost half of stoma surgery patients, which is higher than the general population, and many inflammatory bowel disease and colorectal cancer populations outlined in the literature. However, validated measures suggest this is mostly at a level of clinical severity below major depressive disorder. Stoma patient outcomes and postoperative psychosocial adjustment may be enhanced by increased psychological evaluation and care in the perioperative period.
Topics: Humans; Depression; Anxiety Disorders; Anxiety; Depressive Disorder, Major; Quality of Life
PubMed: 37217917
DOI: 10.1186/s12888-023-04871-0 -
The International Journal of... Jul 2015Qat (also known as Khat, Kat and Miraa) is a green-leaved plant (Catha edulis). It is a shrub indigenous to Yemen and certain parts of eastern Africa. Chewing the... (Review)
Review
BACKGROUND
Qat (also known as Khat, Kat and Miraa) is a green-leaved plant (Catha edulis). It is a shrub indigenous to Yemen and certain parts of eastern Africa. Chewing the leaves, which have sympathomimetic and euphoric effects, has been documented in many countries and increased with worldwide migration. The effect of long-term chewing Qat on the oral cavity is unknown.
OBJECTIVE
A systematic review was performed to identify any associations between Qat chewing and the occurrence of potentially malignant and malignant oral disorders.
METHODS
Medline and the Web of Science were searched for articles published before May 2014 without limits with regard to publication date and language.
RESULTS
From a total of 890 papers identified, 17 English papers reported potentially malignant or malignant oral disorders and Qat chewing. One additional paper in Arabic language was identified from reviewing the list of references of eligible papers. It was found that exposure to Qat may be associated with potentially malignant and malignant oral disorders, but methodological issues, such as inadequate study design, sample size, selection of study subjects, clinical evaluations of outcome and limited adjustment for confounders, limit the strength of the evidence base in this area.
CONCLUSION
The association between Qat chewing and potentially malignant and malignant oral disorders remains debatable and requires further investigations.
Topics: Blood Pressure; Cardiovascular System; Catha; Female; Gastrointestinal Tract; Heart Rate; Humans; Male; Mastication; Mouth Neoplasms; Plant Leaves; Research Design; Yemen
PubMed: 26174990
DOI: 10.15171/ijoem.2015.537 -
Psychological Medicine Dec 2021We aimed to identify the prevalence of affective and anxiety disorders across different rare disease and identify correlates of psychopathology. We performed a... (Review)
Review
We aimed to identify the prevalence of affective and anxiety disorders across different rare disease and identify correlates of psychopathology. We performed a systematic review and meta-analysis. We systematically searched Medline, PSYNDEX, PsycINFO for observational studies examining clinically diagnosed affective and/or anxiety disorders in adults with rare chronic diseases. Two researchers reviewed titles and abstracts independently and, for eligible studies, independently extracted data. The prevalence rates were pooled using a random intercept logistic regression model. We published a review protocol (http://www.crd.york.ac.uk/PROSPERO/display_record.php?ID=CRD42018106614CRD42018106614). We identified and screened 34 402 records for eligibility and considered 39 studies in the qualitative and 37 studies in the quantitative analysis, including = 5951 patients with 24 different rare diseases. Heterogeneity between studies was large. Prevalence rates ranged widely between studies, with pooled prevalence estimates of 13.1% (95% CI 9.6-17.7%; = 87%, < 0.001) for current and 39.3% (95% CI 31.7-47.4%; = 84%, < 0.001) for lifetime major depressive disorder, 21.2% (95% CI 15.4-28.6%; = 90%, < 0.001) for current and 46.1% (95% CI 35.8-56.8%; = 90%, < 0.001) for lifetime affective disorders, and 39.6% (95% CI 25.5-55.6%; = 96%, < 0.001) for current and 44.2% (95% CI 27.0-62.9%; = 94%, < 0.001) for lifetime anxiety disorders. Sensitivity analyses excluding studies of low quality revealed nearly the same results. We conducted the first systematic review examining affective and anxiety disorders in adults with different rare diseases and found high prevalence rates. Supporting patients in disease adjustment can be crucial for their overall health and well-being.
PubMed: 34583798
DOI: 10.1017/S0033291721003792 -
The American Journal of Geriatric... Nov 2023A systematic review was conducted to answer whether adult-onset post-traumatic stress disorder (PTSD) is associated with increased risk of Parkinson's disease (PD) and...
OBJECTIVE
A systematic review was conducted to answer whether adult-onset post-traumatic stress disorder (PTSD) is associated with increased risk of Parkinson's disease (PD) and related synucleinopathies.
DESIGN
A systematic search of Medline (Ovid), Embase (Elsevier), PsycInfo (Ovid), Cochrane Library (Wiley), and Web of Science (Clarivate) was performed using MeSH headings and equivalent terms for PTSD, PD, DLB, and related disorders.
SETTING
No restrictions.
PARTICIPANTS
Eligible articles were published in peer-reviewed journals, sampled adult human populations, and treated PTSD and degenerative synucleinopathies as exposures and outcomes, respectively.
MEASUREMENTS
Extracted data included diagnostic methods, sample characteristics, matching procedures, covariates, and effect estimates. Bias assessment was performed with the Newcastle-Ottawa scale. Hazard ratios were pooled using the random effects model, and the Hartung-Knapp adjustment was applied due to the small number of studies.
RESULTS
A total of six articles comprising seven unique samples (total n = 1,747,378) met eligibility criteria. The risk of PD was reported in three retrospective cohort studies and one case-control study. Risk of DLB was reported in one retrospective cohort, one case-control, and one prospective cohort study. No studies addressed potential relationships with multiple system atrophy or pure autonomic failure. Meta-analysis of hazard ratios from four retrospective cohort studies supported the hypothesis that incident PTSD was associated with PD and DLB risk (pooled HR 1.88, 95% C.I. 1.08-3.24; p = 0.035).
CONCLUSIONS
The sparse literature to-date supports further investigations on the association of mid- to late-life PTSD with Parkinson's and related neurodegenerative disorders.
PubMed: 37236879
DOI: 10.1016/j.jagp.2023.04.016 -
JAMA Network Open Nov 2023Anxiety disorders are associated with poor maternal and neonatal outcomes. Women in low- and middle-income countries (LMICs) are thought to be disproportionally burdened... (Meta-Analysis)
Meta-Analysis
IMPORTANCE
Anxiety disorders are associated with poor maternal and neonatal outcomes. Women in low- and middle-income countries (LMICs) are thought to be disproportionally burdened by these disorders, yet their prevalence is unclear.
OBJECTIVE
To conduct a systematic review and meta-analysis to determine the prevalence of 6 anxiety and related disorders among perinatal women in LMICs.
DATA SOURCES
Embase, MEDLINE, PsycINFO, Cochrane Library, CINAHL, and Web of Science databases were searched from inception until September 7, 2023.
STUDY SELECTION
Studies conducted in World Bank-defined LMICs and reporting prevalence of generalized anxiety disorder, obsessive-compulsive disorder, social anxiety disorder, posttraumatic stress disorder, panic disorder, or adjustment disorder during the perinatal period (conception to 12 months post partum) using a validated method were included.
DATA EXTRACTION AND SYNTHESIS
This study followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses reporting guideline. Study eligibility, extracted data, and risk of bias of included studies were assessed by 2 independent reviewers. Random-effects meta-analysis was used to estimate pooled point prevalence. Subgroup analyses were performed by specific anxiety disorder.
MAIN OUTCOMES AND MEASURES
Main outcomes were prevalence estimates of each anxiety disorder, measured as percentage point estimates and corresponding 95% CIs.
RESULTS
At total of 10 617 studies were identified, 203 of which met the inclusion criteria and reported the outcomes of 212 318 women from 33 LMICs. Generalized anxiety disorder was the most reported (184 studies [90.6%]) and most prevalent disorder at 22.2% (95% CI, 19.4%-25.0%; n = 173 553). Posttraumatic stress disorder was the second most prevalent (8.3%; 95% CI, 5.0%-12.2%; 33 studies; n = 22 452). Adjustment disorder was least prevalent (2.9%; 95% CI, 0.0%-14.1%; 2 studies; n = 475). The prevalence of generalized anxiety varied by country income status, with the highest prevalence among lower-middle-income countries (27.6%; 95% CI, 21.6%-33.9%; 59 studies; n = 25 109), followed by low-income (24.0%; 95% CI, 15.3%-33.8%; 11 studies; n = 4961) and upper-middle-income (19.1%; 95% CI, 16.0%-22.4%; 110 studies; n = 138 496) countries.
CONCLUSIONS AND RELEVANCE
These findings suggest that 1 in 5 women living in LMICs experience anxiety disorders during pregnancy and post partum. Targeted action is needed to reduce this high burden.
Topics: Pregnancy; Infant, Newborn; Female; Humans; Developing Countries; Prevalence; Anxiety Disorders; Anxiety; Stress Disorders, Post-Traumatic
PubMed: 37976063
DOI: 10.1001/jamanetworkopen.2023.43711 -
Psychotherapy and Psychosomatics 2023People living with chronic diseases are at an increased risk of anxiety and depression, which are associated with poorer medical and psychosocial outcomes. Many studies... (Meta-Analysis)
Meta-Analysis
INTRODUCTION
People living with chronic diseases are at an increased risk of anxiety and depression, which are associated with poorer medical and psychosocial outcomes. Many studies have examined the trajectories of depression and anxiety in people with specific diseases, including the predictors of these trajectories. This is valuable for understanding the process of adjustment to diseases and informing treatment planning. However, no review has yet synthesised this information across chronic diseases.
METHODS
Electronic databases were searched for studies reporting trajectories of depression or anxiety in chronic disease samples. Data extracted included sample characteristics, results from trajectory analyses, and predictors of trajectories. Meta-analysis of the overall pooled prevalence of depression and anxiety trajectories was conducted, and qualitative synthesis of disease severity predictors was undertaken.
RESULTS
Following search and screening, 67 studies were included (N = 61,201 participants). Most participants followed a stable nonclinical trajectory for depression (69.0% [95% CI: 65.6, 72.2]) and anxiety (73.4% [95% CI: 66.3, 79.5]). Smaller but meaningful subsamples followed a trajectory of depression and anxiety symptoms consistently in the clinical range (11.8% [95% CI: 9.2, 14.8] and 13.7% [95% CI: 9.3, 19.7], respectively). Several clinical and methodological moderators emerged, and qualitative synthesis suggested that few aspects of disease severity were associated with participants' trajectories.
CONCLUSION
Most people with chronic disease follow a trajectory of distress that is low and stable, suggesting that most people psychologically adjust to living with chronic disease. Evidence also suggests that the nature and severity of the disease are not meaningful predictors of psychological distress.
Topics: Humans; Depression; Anxiety; Anxiety Disorders; Chronic Disease; Psychological Distress
PubMed: 37607505
DOI: 10.1159/000533263 -
The Cochrane Database of Systematic... Mar 2023Major depression and other depressive conditions are common in people with cancer. These conditions are not easily detectable in clinical practice, due to the overlap... (Review)
Review
BACKGROUND
Major depression and other depressive conditions are common in people with cancer. These conditions are not easily detectable in clinical practice, due to the overlap between medical and psychiatric symptoms, as described by diagnostic manuals such as the Diagnostic and Statistical Manual of Mental Disorders (DSM) and International Classification of Diseases (ICD). Moreover, it is particularly challenging to distinguish between pathological and normal reactions to such a severe illness. Depressive symptoms, even in subthreshold manifestations, have a negative impact in terms of quality of life, compliance with anticancer treatment, suicide risk and possibly the mortality rate for the cancer itself. Randomised controlled trials (RCTs) on the efficacy, tolerability and acceptability of antidepressants in this population are few and often report conflicting results.
OBJECTIVES
To evaluate the efficacy, tolerability and acceptability of antidepressants for treating depressive symptoms in adults (aged 18 years or older) with cancer (any site and stage).
SEARCH METHODS
We used standard, extensive Cochrane search methods. The latest search date was November 2022.
SELECTION CRITERIA
We included RCTs comparing antidepressants versus placebo, or antidepressants versus other antidepressants, in adults (aged 18 years or above) with any primary diagnosis of cancer and depression (including major depressive disorder, adjustment disorder, dysthymic disorder or depressive symptoms in the absence of a formal diagnosis).
DATA COLLECTION AND ANALYSIS
We used standard Cochrane methods. Our primary outcome was 1. efficacy as a continuous outcome. Our secondary outcomes were 2. efficacy as a dichotomous outcome, 3. Social adjustment, 4. health-related quality of life and 5. dropouts. We used GRADE to assess certainty of evidence for each outcome.
MAIN RESULTS
We identified 14 studies (1364 participants), 10 of which contributed to the meta-analysis for the primary outcome. Six of these compared antidepressants and placebo, three compared two antidepressants, and one three-armed study compared two antidepressants and placebo. In this update, we included four additional studies, three of which contributed data for the primary outcome. For acute-phase treatment response (six to 12 weeks), antidepressants may reduce depressive symptoms when compared with placebo, even though the evidence is very uncertain. This was true when depressive symptoms were measured as a continuous outcome (standardised mean difference (SMD) -0.52, 95% confidence interval (CI) -0.92 to -0.12; 7 studies, 511 participants; very low-certainty evidence) and when measured as a proportion of people who had depression at the end of the study (risk ratio (RR) 0.74, 95% CI 0.57 to 0.96; 5 studies, 662 participants; very low-certainty evidence). No studies reported data on follow-up response (more than 12 weeks). In head-to-head comparisons, we retrieved data for selective serotonin reuptake inhibitors (SSRIs) versus tricyclic antidepressants (TCAs) and for mirtazapine versus TCAs. There was no difference between the various classes of antidepressants (continuous outcome: SSRI versus TCA: SMD -0.08, 95% CI -0.34 to 0.18; 3 studies, 237 participants; very low-certainty evidence; mirtazapine versus TCA: SMD -4.80, 95% CI -9.70 to 0.10; 1 study, 25 participants). There was a potential beneficial effect of antidepressants versus placebo for the secondary efficacy outcomes (continuous outcome, response at one to four weeks; very low-certainty evidence). There were no differences for these outcomes when comparing two different classes of antidepressants, even though the evidence was very uncertain. In terms of dropouts due to any cause, we found no difference between antidepressants compared with placebo (RR 0.85, 95% CI 0.52 to 1.38; 9 studies, 889 participants; very low-certainty evidence), and between SSRIs and TCAs (RR 0.83, 95% CI 0.53 to 1.22; 3 studies, 237 participants). We downgraded the certainty of the evidence because of the heterogeneous quality of the studies, imprecision arising from small sample sizes and wide CIs, and inconsistency due to statistical or clinical heterogeneity.
AUTHORS' CONCLUSIONS
Despite the impact of depression on people with cancer, the available studies were few and of low quality. This review found a potential beneficial effect of antidepressants against placebo in depressed participants with cancer. However, the certainty of evidence is very low and, on the basis of these results, it is difficult to draw clear implications for practice. The use of antidepressants in people with cancer should be considered on an individual basis and, considering the lack of head-to-head data, the choice of which drug to prescribe may be based on the data on antidepressant efficacy in the general population of people with major depression, also taking into account that data on people with other serious medical conditions suggest a positive safety profile for the SSRIs. Furthermore, this update shows that the usage of the newly US Food and Drug Administration-approved antidepressant esketamine in its intravenous formulation might represent a potential treatment for this specific population of people, since it can be used both as an anaesthetic and an antidepressant. However, data are too inconclusive and further studies are needed. We conclude that to better inform clinical practice, there is an urgent need for large, simple, randomised, pragmatic trials comparing commonly used antidepressants versus placebo in people with cancer who have depressive symptoms, with or without a formal diagnosis of a depressive disorder.
Topics: Adult; Humans; Antidepressive Agents; Antidepressive Agents, Tricyclic; Depression; Depressive Disorder, Major; Mirtazapine; Neoplasms; Selective Serotonin Reuptake Inhibitors
PubMed: 36999619
DOI: 10.1002/14651858.CD011006.pub4 -
The Cochrane Database of Systematic... Apr 2016In the 1940s reserpine, refined from a plant extract that had been used for centuries, began to be used as a treatment for people with mental disorders and was one of... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
In the 1940s reserpine, refined from a plant extract that had been used for centuries, began to be used as a treatment for people with mental disorders and was one of the very first antipsychotic drugs. Its irreversible pharmacological potency and adverse effects meant that it has been withdrawn in the UK and its role has been superceded by 'newer' compounds. The effects of reserpine are of historical interest although there are some reports of it still being used in highly specialist situations in psychiatry. Chlorpromazine is also an old drug but it is still used for treatment of people with schizophrenia.
OBJECTIVES
To investigate the effects of two old medications (reserpine and chlorpromazine) for people with schizophrenia. Reserpine is now rarely used while chlorpromazine remains on the essential list of drugs of the World Health Organization (WHO).
SEARCH METHODS
We searched the Cochrane Schizophrenia Group's Study-Based Register of Trials (24 March 2016).
SELECTION CRITERIA
We included randomised clinical trials focusing on chlorpromazine versus reserpine for schizophrenia that presented useable data.
DATA COLLECTION AND ANALYSIS
We extracted data independently. For binary outcomes, we calculated risk ratio (RR) and its 95% confidence interval (CI), on an intention-to-treat basis. We employed a fixed-effect model for analyses. We assessed risk of bias for included studies and created a 'Summary of findings' table using GRADE.
MAIN RESULTS
The review currently includes nine studies with an average 60 participants per study. All of these studies are now over 60 years old, conducted between 1955 and 1962. When chlorpromazine was compared with reserpine for people with schizophrenia, improvement in global state was better at short term for those receiving chlorpromazine (n = 781, 6 RCTs, RR 'not improved' 0.75 95% CI 0.62 to 0.92, low-quality evidence). Short-term improvement in paranoid distortion was measured using the Multidimensional Scale for Rating Psychiatric Patients (MSRPP). Data showed no clear difference between treatment groups (n = 19, 1 RCT, RR 1.33 95% CI 0.62 to 2.89, very low-quality evidence). There was no difference in functioning: occupational adjustment, medium term (n = 40, 1 RCT, RR 0.83 95% CI 0.47 to 1.47, moderate-quality evidence) and general behaviour (n = 98, 1 RCT, RR 0.79 CI 0.41 to 1.53, moderate-quality evidence). Adverse events were poorly reported. For 'toxic reaction' there was, again, no obvious difference between the two compounds (n = 210, 3 RCTs, RR 1.68 95% CI 0.43 to 6.54, moderate-quality evidence), and this also applied to leaving the study early (n = 229, 4 RCTs, RR 1.16 95% CI 0.94 to 1.42, moderate-quality evidence).
AUTHORS' CONCLUSIONS
Judged by standards of today, the evidence is largely of limited quality. However, some of these 1950s studies are remarkable in their foresight and clarity. Reserpine did have some effect on global state - but chlorpromazine did seem to perform better. Important issues regarding adverse effects were not really addressed by these trials. Chlorpromazine remains on the WHO list of essential drugs. Reserpine is now almost obsolete, although, probably as a result of evidence other than that reported in the pioneering trials used in this review.
Topics: Antipsychotic Agents; Chlorpromazine; Humans; Randomized Controlled Trials as Topic; Reserpine; Schizophrenia
PubMed: 27124109
DOI: 10.1002/14651858.CD012122.pub2 -
Revista Brasileira de Ginecologia E... Dec 2022The present review aimed to synthesize the evidence regarding mercury (Hg) exposure and hypertensive disorders of pregnancy (HDP).
OBJECTIVE
The present review aimed to synthesize the evidence regarding mercury (Hg) exposure and hypertensive disorders of pregnancy (HDP).
DATA SOURCES
The PubMed, BVS/LILACS, SciELO and UFRJ's Pantheon Digital Library databases were systematically searched through June 2021.
STUDY SELECTION
Observational analytical articles, written in English, Spanish, or Portuguese, without time restriction.
DATA COLLECTION
We followed the PICOS strategy, and the methodological quality was assessed using the Downs and Black checklist.
DATA SYNTHESIS
We retrieved 77 articles, of which 6 met the review criteria. They comprised 4,848 participants, of which 809 (16.7%) had HDP and 4,724 (97.4%) were environmentally exposed to Hg (fish consumption and dental amalgam). Mercury biomarkers evaluated were blood (four studies) and urine (two studies). Two studies found a positive association between Hg and HDP in the group with more exposure, and the other four did not present it. The quality assessment revealed three satisfactory and three good-rated studies (mean: 19.3 ± 1.6 out 28 points). The absence or no proper adjustment for negative confounding factor, such as fish consumption, was observed in five studies.
CONCLUSION
We retrieved only six studies, although Hg is a widespread toxic metal and pregnancy is a period of heightened susceptibility to environmental threats and cardiovascular risk. Overall, our review showed mixed results, with two studies reporting a positive association in the group with more exposure. However, due to the importance of the subject, additional studies are needed to elucidate the effects of Hg on HDP, with particular attention to adjusting negative confounding.
Topics: Humans; Pregnancy; Female; Animals; Mercury; Hypertension, Pregnancy-Induced; Maternal Exposure; Biomarkers
PubMed: 36580940
DOI: 10.1055/s-0042-1760215