1
|
Association between metabolic syndrome and uric acid: a systematic review and meta-analysis. Sci Rep 2022; 12:18412. [PMID: 36319728 PMCID: PMC9626571 DOI: 10.1038/s41598-022-22025-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 10/07/2022] [Indexed: 01/01/2023] Open
Abstract
This systematic review and meta-analysis aim to provide the best evidence on the association between metabolic syndrome (MetS) and uric acid (UA) by determining the size of the effect of this biomarker on MetS. The review protocol is registered with PROSPERO (CRD42021231124). The search covered the PubMed and Scopus databases. Methodological quality was assessed with the STROBE tool, overall risk of bias with RevMan (Cochrane Collaboration) and quality of evidence with Grade Pro. Initially, 1582 articles were identified. Then, after excluding duplicates and reviewing titles and abstracts, 1529 articles were excluded from applying the eligibility criteria. We included 43 papers (56 groups) comparing UA concentrations between subjects 91,845 with MetS and 259,931 controls. Subjects with MetS had a higher mean UA of 0.57 mg/dl (95% CI 0.54-0.61) (p < 0.00001). Given the heterogeneity of the included studies, the researchers decided to perform subgroups analysis. Men with MetS have a higher UA concentration mg/dl 0.53 (95% CI 0.45-0.62, p < 0.00001) and women with MetS 0.57 (95% CI 0.48-0.66, p < 0.00001) compared to subjects without MetS. Assessment of UA concentration could provide a new avenue for early diagnosis of MetS, as a new biomarker and the possibility of new therapeutic targets.
Collapse
|
2
|
Yang H, Yu B, OUYang P, Li X, Lai X, Zhang G, Zhang H. Machine learning-aided risk prediction for metabolic syndrome based on 3 years study. Sci Rep 2022; 12:2248. [PMID: 35145200 PMCID: PMC8831522 DOI: 10.1038/s41598-022-06235-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 01/20/2022] [Indexed: 11/21/2022] Open
Abstract
Metabolic syndrome (MetS) is a group of physiological states of metabolic disorders, which may increase the risk of diabetes, cardiovascular and other diseases. Therefore, it is of great significance to predict the onset of MetS and the corresponding risk factors. In this study, we investigate the risk prediction for MetS using a data set of 67,730 samples with physical examination records of three consecutive years provided by the Department of Health Management, Nanfang Hospital, Southern Medical University, P.R. China. Specifically, the prediction for MetS takes the numerical features of examination records as well as the differential features by using the examination records over the past two consecutive years, namely, the differential numerical feature (DNF) and the differential state feature (DSF), and the risk factors of the above features w.r.t different ages and genders are statistically analyzed. From numerical results, it is shown that the proposed DSF in addition to the numerical feature of examination records, significantly contributes to the risk prediction of MetS. Additionally, the proposed scheme, by using the proposed features, yields a superior performance to the state-of-the-art MetS prediction model, which provides the potential of effective prescreening the occurrence of MetS.
Collapse
Affiliation(s)
- Haizhen Yang
- School of Physics and Telecommunication Engineering, South China Normal University (SCNU), Guangzhou, 510006, China.,School of Electronics and Information Engineering, SCNU, Foshan, 528225, China.,Guangdong Provincial Engineering Technology Research Center of Cardiovascular Individual Medicine & Big Data, SCNU, Guangzhou, 510006, China
| | - Baoxian Yu
- School of Physics and Telecommunication Engineering, South China Normal University (SCNU), Guangzhou, 510006, China. .,School of Electronics and Information Engineering, SCNU, Foshan, 528225, China. .,Guangdong Provincial Engineering Technology Research Center of Cardiovascular Individual Medicine & Big Data, SCNU, Guangzhou, 510006, China.
| | - Ping OUYang
- Department of Health Management, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
| | - Xiaoxi Li
- Department of Health Management, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Xiaoying Lai
- Department of Health Management, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Guishan Zhang
- Key Laboratory of Digital Signal and Image Processing of Guangdong Provincial, College of Engineering, Shantou University, Shantou, 515063, China
| | - Han Zhang
- School of Physics and Telecommunication Engineering, South China Normal University (SCNU), Guangzhou, 510006, China. .,School of Electronics and Information Engineering, SCNU, Foshan, 528225, China. .,Guangdong Provincial Engineering Technology Research Center of Cardiovascular Individual Medicine & Big Data, SCNU, Guangzhou, 510006, China.
| |
Collapse
|
3
|
Gender Differences in the Prevalence of Metabolic Syndrome Among Taiwanese Air Force Personnel: A Population-Based Study. J Cardiovasc Nurs 2021; 35:502-511. [PMID: 32732778 DOI: 10.1097/jcn.0000000000000714] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Authors of several studies have reported differences in the prevalence of metabolic syndrome (MetS) between men and women. However, information is lacking on gender difference among military personnel. OBJECTIVE The aim of this study was to examine the prevalence of MetS and its component abnormalities among Taiwanese Air Force personnel by gender and age groups. METHODS A population-based study was conducted including 14 872 Taiwanese Air Force personnel. Data were retrieved from the military's Health Management Information System. Analyses were performed using Student t test, χ test, and linear-by-linear χ test. Statistical significance was defined as P < .05. RESULTS The MetS prevalence was 14.0% (15.1% in men and 5.3% in women). Metabolic syndrome was associated with age for both men and women (both Ptrend < .001), with a greater prevalence of MetS in men aged 18 to 44 years than in women, but not in the age group of 45 years or older. In men, MetS was most prevalent in those with increased waist circumference (78.2%), followed by those with elevated blood pressure (75.6%). By contrast, in women, it was most prevalent in those with increased waist circumference (86.5%), followed by those with reduced high-density lipoprotein cholesterol (84.3%). CONCLUSIONS Our findings suggest that military nurses and other health providers should consider the gender- and age-based MetS prevalence trend among Taiwanese Air Force personnel when designing interventions to identify vulnerable subgroups at a high risk of MetS. Health management programs should be adapted to minimize metabolic risks.
Collapse
|
4
|
Abstract
The 3,000 m run is a frequently used field test for evaluating aerobic fitness. The test has previously been validated using smaller sample sizes and with focus restricted to the correlation between run performance and maximal oxygen uptake (V̇O2max). The aim of the present study was to generate equations for converting 3,000 m performance into predicted V̇O2max , and present corresponding validity statistics. In total 259 (30 female) military cadets and recruits (18-39 years) participated in the study. The subjects carried out a 3,000 m run and a direct treadmill V̇O2max test. The Pearson r between V̇O2max and average 3,000 m run speed were 0.74 and 0.79 in men and women, respectively. Two V̇O2max prediction equations were generated: (1) Men: Ŷ = 17.5 + 2.57X and (2) Women: Ŷ = 14.6 + 2.48X (X = 3,000 m average run speed in km·h-1). The equations produced a standard error of estimate of 3.3 and 2.6 mL·kg-1·min-1, and limits of agreement of 6.4 and 5.0 mL·kg-1·min-1 in men and women, respectively. The validity of the 3,000 m test is comparable to other indirect maximal running tests and is a time-effective alternative aerobic fitness test in healthy and motivated subjects.
Collapse
Affiliation(s)
- Anders Aandstad
- Section for Military Sport and Training, Norwegian Defense University College, Oslo, Norway
| |
Collapse
|
5
|
Tarp J, Støle AP, Blond K, Grøntved A. Cardiorespiratory fitness, muscular strength and risk of type 2 diabetes: a systematic review and meta-analysis. Diabetologia 2019; 62:1129-1142. [PMID: 31011778 PMCID: PMC6560020 DOI: 10.1007/s00125-019-4867-4] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 03/07/2019] [Indexed: 12/11/2022]
Abstract
AIMS/HYPOTHESIS The study aimed to quantitatively summarise the dose-response relationships between cardiorespiratory fitness and muscular strength on the one hand and risk of type 2 diabetes on the other and estimate the hypothetical benefits associated with population-wide changes in the distribution of fitness. METHODS We performed a systematic review with meta-analysis. The PubMed and EMBASE electronic databases were searched from inception dates to 12 December 2018 for cohort studies examining the association of cardiorespiratory fitness or muscular strength with risk of incident type 2 diabetes in adults. The quality of included studies was evaluated using the Newcastle-Ottawa Scale. RESULTS Twenty-two studies of cardiorespiratory fitness and 13 studies of muscular strength were included in the systematic review with both exposures having ten estimates available for the primary adiposity- or body size-controlled meta-analysis. In random-effects meta-analysis including 40,286 incident cases of type 2 diabetes in 1,601,490 participants, each 1 metabolic equivalent (MET) higher cardiorespiratory fitness was associated with an 8% (95% CI 6%, 10%) lower RR of type 2 diabetes. The association was linear throughout the examined spectrum of cardiorespiratory fitness. In 39,233 cases and 1,713,468 participants each 1 SD higher muscular strength was associated with a 13% (95% CI 6%, 19%) lower RR of type 2 diabetes. We estimated that 4% to 21% of new annual cases of type 2 diabetes among 45-64-year-olds could be prevented by feasible and plausible population cardiorespiratory fitness changes. CONCLUSIONS/INTERPRETATION Relatively small increments in cardiorespiratory fitness and muscle strength were associated with clinically meaningful reductions in type 2 diabetes risk with indication of a linear dose-response relationship for cardiorespiratory fitness. REGISTRATION PROSPERO (CRD42017064526).
Collapse
Affiliation(s)
- Jakob Tarp
- Research Unit for Exercise Epidemiology, Centre of Research in Childhood Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark.
- Department of Sports Medicine, Norwegian School of Sports Sciences, Sognsveien 220, 0806, Oslo, Norway.
| | - Andreas P Støle
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Kim Blond
- Center for Clinical Research and Prevention, Bispebjerg and Frederiksberg Hospital, The Capital Region, Frederiksberg, Denmark
| | - Anders Grøntved
- Research Unit for Exercise Epidemiology, Centre of Research in Childhood Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| |
Collapse
|