• We conducted a case-control study within the Western New York Health Cohort Study (WNYHCS) from 1996 to 2001. (nih.gov)
  • Objective To conduct a meta-analysis of case-control and cohort studies on welding or exposure to welding fumes and risk of lung cancer, accounting for confounding by exposure to asbestos and tobacco smoking. (bmj.com)
  • Results Forty-five studies met the inclusion criteria (20 case-control, 25 cohort/nested case-control), which reduced to 37 when overlapping study populations were removed. (bmj.com)
  • Relevant case-control and cohort studies published between 1966 and January 2010 were searched in PubMed and EMBASE using the keywords: diabetes vs educational level, occupation or income. (nih.gov)
  • Design Open prospective cohort study with nested case-control analysis. (bmj.com)
  • Results: Seven cohort studies and 17 case-control studies were included in the meta-analysis, and the summary OR for breast cancer was 0.71 (95% CI 0.72-0.81) when comparing the highest to the lowest isoflavone intake. (mdpi.com)
  • Increased lung cancer risks among hairdressers were observed in large registry-based cohort studies from Scandinavia, but these studies could not adjust for smoking. (occupationalcancer.ca)
  • Based on titles and abstracts alone, we were able to identify 1515 surveys, 733 systematic reviews, 512 cohort studies, 480 meta-analyses, and 362 randomized control trials. (jmir.org)
  • A case-control study was nested in the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort. (biomedcentral.com)
  • We provide the first prospective data on OPG and breast cancer risk by hormone receptor status, in a large nested case-control study in the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort. (biomedcentral.com)
  • We included data from case-control or cohort studies that reported effect estimates. (who.int)
  • Results: A total of 4040 studies were identified, of which 181 studies (85 case-control and 96 cohort studies) met our criteria for inclusion. (who.int)
  • Also, paternal occupational exposure to pesticides (ES 1.48, 95% CI 1.23-1.77) and benzene (ES 1.74, 95% CI 1.10-2.76) before conception and during pregnancy were associated in case-control studies and when combined with cohort analysis. (who.int)
  • 10 cigarettes per day during pregnancy (ES 1.18, 95% CI 1.00-1.40) were associated with CBT in cohort studies. (who.int)
  • Maternal intake of vitamins and folic acid during pregnancy was inversely associated in cohort studies. (who.int)
  • Hormonal/infertility treatment, breastfeeding, child day-care attendance, maternal exposure to electric heated waterbed, tea and alcohol consumption during pregnancy were not associated with CBT in neither case-control nor cohort studies. (who.int)
  • Conclusion: Our results should be interpreted with caution, especially as most associations between risk factors and CBT were discordant between cohort and case-control studies. (who.int)
  • Methods: All incident, histologically confirmed classical Kaposi sarcoma cases in Sicily were eligible. (aacrjournals.org)
  • We used random effect models in each of the meta-analyses calculating with the DerSimonian and Laird weighting methods. (plos.org)
  • If the passive methods of sand control of selective and oriental perforations fail, the active methods which involve the chemical and mechanical methods are called into play. (ijraset.com)
  • It will examine the main methods of sand control. (ijraset.com)
  • Methods: A case-control study enrolled 238 severe and critical patients with COVID-19. (researchsquare.com)
  • METHODS AND FINDINGS: Nineteen unpublished datasets were obtained (total 48,175 CHD cases and 67,961 controls) in which multiple genetic variants had been measured, including MTHFR C677T. (ox.ac.uk)
  • METHODS: In 13 case-control studies on lung cancer, as part of the international SYNERGY project, we applied indices for physical (PHI) and psychosocial (PSI) job demands - each with four categories (high to low). (publisso.de)
  • When subgroup analysis was conducted according to different serum vitamin D test methods, it yielded different results, suggesting that different detection methods may have had an impact on the study findings. (medscape.com)
  • Data analysis: Cochrane methods for systematic reviews, including meta-analysis, were followed. (cdc.gov)
  • METHODS: A qualitative case study design was used. (lu.se)
  • Methods: We conducted a systematic review and meta-analysis of epidemiological studies indexed in the PubMed, Web of Science, and Embase databases. (who.int)
  • Logistic regression and Bayesian network analyses were used to evaluate the association with COVID-19. (springer.com)
  • Using logistic regression analyses, we identified personal and work-related risk factors including long work history, small-scale dairy farm operation, and conventional stanchion barn for dairy cattle. (cdc.gov)
  • Statistical analysis: descriptive and paired T -test or Chi-square test followed by binary logistic regression (DV: ILD in patients with RA). (reumatologiaclinica.org)
  • In addition, unconditioned logistic regression analysis was performed, odds ratios (ORs) and 95% confidence intervals (CIs) were used to assess the association between WDR4 gene SNPs and Wilms tumor susceptibility as well as the strength of the associations. (jcancer.org)
  • Conditional logistic regression yielded odds ratios (ORs) and 95% confidence intervals (CIs) of breast cancer by the hormonal contraceptive type last prescribed, controlled for age, GP practice, body mass index, number of recorded births, time since last birth, and alcohol intake. (ox.ac.uk)
  • We estimated odds ratios (OR) and 95% confidence intervals (CI) for lung cancer by unconditional logistic regression, separately for men and women and adjusted for study centre, age, smoking behavior, and former employment in occupations with potential exposure to carcinogens. (publisso.de)
  • The potential risk factors of the neonatal tetanus group were compared with the control group using univariate analysis and an unconditional logistic regression model. (who.int)
  • In the subgroup analysis by ethnicity, we detected significant associationsbetween the CYP1A2 rs762551 polymorphism and bladder cancer susceptibility for GA vs GG (OR = 0.78,95% CI =0.64~0.96) and for the recessive model (OR=0.80, 95% CI=0.66~0.96) in Caucasians, but not forAsians. (waocp.org)
  • We performed a large case-control study involving 414 patients and 1199 cancer-free controls to investigate whether single nucleotide polymorphisms (SNPs) in the WDR4 gene are associated with Wilms tumor susceptibility. (jcancer.org)
  • Our meta-analysis results indicate that the IRGM rs13361189 polymorphism contributes to the susceptibility to CD. (geneticsmr.com)
  • Centers for Disease Control and Prevention. (cdc.gov)
  • The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. (cdc.gov)
  • Conclusions Combinations of statins, aspirins, and β blockers improve survival in high risk patients with cardiovascular disease, although the addition of an angiotensin converting enzyme inhibitor conferred no additional benefit despite the analysis being adjusted for congestive cardiac failure. (bmj.com)
  • 1 case of atypical scrapie in the same flock provide insufficient information to draw conclusions on natural transmission of this disease ( 3 ). (cdc.gov)
  • Rationale: Epidemiological studies that focus on the relationship between dietary isoflavone intake and the risk of breast cancer still lead to inconsistent conclusions. (mdpi.com)
  • CONCLUSIONS: This study provides important new evidence that current or recent use of progestagen-only contraceptives is associated with a slight increase in breast cancer risk, which does not appear to vary by mode of delivery, and is similar in magnitude to that associated with combined hormonal contraceptives. (ox.ac.uk)
  • Two new studies show that haploinsufficiency for TGFB2 causes a familial syndrome of thoracic aortic aneurysms and dissections with other clinical features that overlap the Marfan, Loeys-Dietz spectrum of syndromes. (nature.com)
  • Even so, convincing evidence for its importance in the control of mycobacterial infections has been found in both experimental and clinical studies. (biomedcentral.com)
  • The nonischemic type of CRVO is the milder clinical presentation and accounts for 75%-80% of cases. (medscape.com)
  • Shortly after the emergence of COVID-19, researchers rapidly mobilized to study numerous aspects of the disease such as its evolution, clinical manifestations, effects, treatments, and vaccinations. (jmir.org)
  • Published studies are primarily clinical and epidemiological research but also basic. (reumatologiaclinica.org)
  • On average, 7.3 (standard deviation [SD] 4.6) years of clinical records were available for each case and their matched controls prior to the date of diagnosis. (ox.ac.uk)
  • Welding fumes are classified by the International Agency for Research on Cancer as carcinogenic to humans (group 1), based on sufficient evidence of lung cancer from epidemiological studies. (bmj.com)
  • Based on two epidemiological studies, France Labrèche, IRSST researcher, explains the differences in occupational exposure between men and women who held same jobs. (irsst.qc.ca)
  • Participants Mothers or carers of 185 infants whose deaths were attributed to SIDS and 312 randomly selected controls matched for race or ethnicity and age. (bmj.com)
  • A total of 11,421 studies were screened, and 14 case-control studies were included involving 5009 GI cancers among 11,310 participants. (frontiersin.org)
  • Participants A total of 446 individuals consented to participate in the study (150 cases and 296 controls). (bmj.com)
  • A workshop was convened during which participants conducted reviews of the case studies and matrices and arrived at a consensus on the evidence and lessons. (org.in)
  • Eleven RCTs and CBA studies (3725 participants) were evaluated through Hearing Protection Devices (HPDs). (cdc.gov)
  • Seventeen studies (84028 participants) evaluated hearing loss prevention programs. (cdc.gov)
  • Recent studies have suggested that the acoustic characteristics of snoring sound may differ between simple snorers and OSA patients. (researchgate.net)
  • We have studied a small number of patients with simple snoring and OSA, analysing the acoustic characteristics of the snoring sound. (researchgate.net)
  • Using SAS-callable SUDAAN, we compared the characteristics of classical Kaposi sarcoma cases and KSHV-seropositive controls. (aacrjournals.org)
  • Characteristics of and risk factors for compensated occupational injury and disease claims in dairy farmers: a case-control study. (cdc.gov)
  • Characteristics of cases and controls were compared. (researchsquare.com)
  • Baseline characteristics of the study population. (reumatologiaclinica.org)
  • In conclusion, this study demonstrates significant differences in the sound power spectrum of snoring sound between subjects with simple snoring and obstructive sleep apnoea patients. (researchgate.net)
  • We also conducted a systematic review of the literature which revealed no additional studies, but we pooled the results from this study with those from a previously conducted case-control study using the DerSimonian-Laird random effects method. (nih.gov)
  • Our study and the pooled results provide evidence for a differential role of the estrogen hydroxylation pathway in Pca development and encourage further study. (nih.gov)
  • Previous individual studies, however, have reported the association between chili pepper exposure and the risk of GI cancers, with controversial results. (frontiersin.org)
  • Results of published studies of the association between the factor V Leiden mutation and ischemic stroke. (jamanetwork.com)
  • Results of published studies of the association between the methylenetetrahydrofolate reductase C677T polymorphism and ischemic stroke. (jamanetwork.com)
  • Results Statistically significant RNFL thinning was noted in all quadrants except nasal quadrant in the cases. (bmj.com)
  • Results: In total, 142 classical Kaposi sarcoma cases and 123 KSHV-seropositive controls were recruited. (aacrjournals.org)
  • The results from the meta-analysis suggested that the CYP1A2 rs762551 polymorphism isa protective factor for bladder cancer, especially in Caucasians. (waocp.org)
  • Results: Severity of illness on admission, ICU admission, ventilator, central venous catheterization were common in the cases, however almost none of these factors was observed in the controls. (researchsquare.com)
  • The performance of the controllers is compared and the simulation results show that the proposed control strategy gives better performance in terms of vehicle ride comfort and handling. (utm.my)
  • Fixed effects meta-analyses combined the CPRD results with previously published results from 12 observational studies for progestagen-only preparations. (ox.ac.uk)
  • Adjustments for education or analyses restricted to case-control pairs matched by type of respondent did not modify these results noticeably. (ox.ac.uk)
  • Results: 29 studies were included. (cdc.gov)
  • RESULTS: Three categories emerged: (1) gaining control, (2) maintaining a social life, and (3) being influenced by concurrent diseases. (lu.se)
  • Furthermore, the stratification analysis revealed that patients with the rs6586250 TT genotype and carriers with 1-5 risk genotypes exhibited statistically significant associations with increased Wilms tumor risk in specific subgroups. (jcancer.org)
  • In subgroup analyses, the association was statistically significant for women and for sporadic cases. (ox.ac.uk)
  • 8,10 The incidence of neonatal tetanus in China has dramatically decreased from 0.2 cases per 100 000 population in 2005 to 0.05 cases per 100 000 population in 2012. (who.int)
  • 0.05) both in males and females and in all age groups studied. (bvsalud.org)
  • Our objective was to evaluate the lung cancer risk among hairdressers while adjusting for smoking and other confounders in a pooled database of 16 case-control studies conducted in Europe, Canada, China, and New Zealand between 1985 and 2010 (the Pooled Analysis of Case-Control Studies on the Joint Effects of Occupational Carcinogens in the Development of Lung Cancer). (occupationalcancer.ca)
  • Lifetime occupational and smoking information was collected through interviews with 19,369 cases of lung cancer and 23,674 matched population or hospital controls. (occupationalcancer.ca)
  • Observational studies reporting the association between chili pepper consumption and the risk of gastric cancer (GC), esophageal cancer (EC), and/or colorectal cancer (CRC) in adults were eligible for inclusion. (frontiersin.org)
  • MEDLINE and Embase were searched for observational studies published between 01 January 1995 and 01 November 2022 that reported on the association between current or recent progestagen-only contraceptive use and breast cancer risk in premenopausal women. (ox.ac.uk)
  • Objective The objective of this study was to identify determinants for tuberculosis (TB) among HIV-infected adults in Northwest Ethiopia. (bmj.com)
  • The objective of this study was to examine the association between calcium intake and prostate cancer risk. (cdc.gov)
  • The objective of this study was to examine the relationship between calcium intake and prostate cancer risk and determine whether this association is different for blacks and whites or for low-grade and high-grade disease. (cdc.gov)
  • Peter Donnelly and colleagues report an analysis considering the inclusion of non-confounding covariates within genome-wide association studies and provide software that can be used to assess the impact on power within a particular study. (nature.com)
  • This study highlights the importance of using larger sample sizes when attempting validation of previously reported genetic associations. (biomedcentral.com)
  • Initial studies may be false positives or may propose a stronger genetic effect than subsequently found to be the case. (biomedcentral.com)
  • Data on the prnp genotype were collected for some case and control animals and included in a complementary analysis. (cdc.gov)
  • When folate levels are low, the TT genotype of the common C677T polymorphism (rs1801133) of the methylene tetrahydrofolate reductase gene (MTHFR) appreciably increases homocysteine levels, so "Mendelian randomization" studies using this variant as an instrumental variable could help test causality. (ox.ac.uk)
  • These datasets did not include measurements of blood homocysteine, but homocysteine levels would be expected to be about 20% higher with TT than with CC genotype in the populations studied. (ox.ac.uk)
  • System integrator case studies show the benefits of in-depth data analysis. (controleng.com)
  • Data warehousing provides an opportunity to gather, integrate, and analyze industrial data to determine new opportunities, explained Matt Ruth, president of Avanceon, explain case studies and answer questions about data analytics in the April 21, 2022, webcast, "Just enough industrial data analysis? (controleng.com)
  • Understand what two case studies can teach about industrial data analysis. (controleng.com)
  • Compare and contrast differences in a large-scale, multi-plant data analytics project and a local process control data analytics effort. (controleng.com)
  • A pair of case studies provide instructive examples about industrial data analysis. (controleng.com)
  • A local process control data analytics effort involves PID loop tuning modifications. (controleng.com)
  • Benefits of in-depth industrial data analysis include improved operations, capture and optimal application of tribal knowledge and agreement about how related investments will be applied, according to Laurie Cavanaugh, director of business development, E Tech Group , and Matt Ruth, president, Avanceon . (controleng.com)
  • What is just enough industrial data analysis? (controleng.com)
  • Questions answered: What is just enough industrial data analysis? (controleng.com)
  • Success for this industrial data analysis system integration project required having the right people at the right time and on the same page. (controleng.com)
  • We examined data collected in a population based case-control study of risk factors for SIDS in California to determine whether use of a dummy during sleep is associated with a reduced risk of SIDS, what factors may modify the association between use and SIDS, and whether use influences other risk factors related to sleep environment. (bmj.com)
  • We pursued a 1:2 matching of a control group by collecting data of PwMS without history of previous COVID-19 (MS-NCOVID, n = 292). (springer.com)
  • Studies have shown that product data can be effectively exchanged and shared in collaborative design, which can enhance enterprise competitiveness. (astm.org)
  • This study provides the first prospective data on OPG and breast cancer risk by hormone receptor subtype. (biomedcentral.com)
  • Given the absence of a threshold concentration being established, we performed a sensitivity analysis assuming different hypothetical threshold values for toxicity above 15 μg/L, 24 μg/L and 100 μg/L. Adverse health outcomes of lead exposure were translated into social burden and economic costs based on literature data from literature. (biomedcentral.com)
  • The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. (plos.org)
  • As a control, the data of a well completed without any sand control system in place in the Niger-Delta region of Nigeria was obtained. (ijraset.com)
  • This case-control study aimed to compare demographic, treatment, and laboratory data between cases and controls, to explore risk factors of secondary pneumonia and bloodstream infections caused by bacteria or fungal in severe and critical patients hospitalized with COVID-19. (researchsquare.com)
  • We conducted a longitudinal small-area analysis using nationally representative linked data in 401 districts (2001-2017). (eurosurveillance.org)
  • The main limitation of the study design was that, due to the nature of the CPRD data and most other prescription databases, information on contraceptive use was recorded during a defined period only, with information before entry into the database generally being unavailable. (ox.ac.uk)
  • To investigate the possible association between Alzheimer's disease and late maternal age at index birth, we conducted a collaborative re-analysis of existing case-control data sets. (ox.ac.uk)
  • Analyses were conducted on the individual data sets, on the pooled sample, and on subgroups defined by gender, age at onset, and familial aggregation of dementia. (ox.ac.uk)
  • A conceptual framework for vector control in malaria elimination was developed, reviewed, formatted as a matrix, and case study data was extracted and entered into the matrix. (org.in)
  • The framework was revised and a second round of data extraction, synthesis and summary of the case study reports was conducted. (org.in)
  • We used data from a case-control study conducted among veterans between 2007 and 2010 at the Durham Veterans Affairs Medical Center. (cdc.gov)
  • We used data from an ongoing case-control study of veterans screened for prostate cancer at the Durham Veterans Affairs Medical Center (DVAMC) in Durham, North Carolina. (cdc.gov)
  • Environmental public health tracking is the ongoing collection, integration, analysis, and interpretation of data about environmental hazards, exposure to environmental hazards, and health effects potentially related to exposure to environmental hazards. (cdc.gov)
  • The intent was to create a national database with state-level input to collect radon data so that it could be shared and combined with other data on a national scale allowing for better analyses or other ways to accommodate users' needs. (cdc.gov)
  • Content analysis was used to assess the qualitative interview data collected. (lu.se)
  • Increased risks persisted regardless of time period, geographic location, study design, occupational setting, exposure assessment method and histological subtype. (bmj.com)
  • Cases of infections with the pathogens under study are ascertained through routine FoodNet surveillance. (cdc.gov)
  • Sporadic Campylobacter infection in infants: a population-based surveillance case-control study. (cdc.gov)
  • In France, the average apparent prevalence of atypical scrapie detected by active surveillance with tests recommended by the European Food Safety Authority ( 6 , 7 ) for the detection of this disease in brainstem samples was 6 cases/10,000 tested animals during 2002-2006. (cdc.gov)
  • In response, WHO launched the Global Technical Strategy (GTS), in which vector surveillance and control play important roles. (org.in)
  • Selection criteria: Randomized Controlled Trials (RCT), Controlled Before-After studies (CBA) and Interrupted Time-Series studies (ITS) evaluating engineering controls, administrative controls, personal hearing protection devices, and hearing surveillance were included. (cdc.gov)
  • Risk estimates from individual studies were pooled using random-effects models quantifying the associations. (nih.gov)
  • Main outcome measures Odds ratio with 95% confidence interval for risk of death in cases compared with controls. (bmj.com)
  • Some studies have reported that use of a dummy (pacifier) is associated with a reduced risk of SIDS, though few have examined the association in detail and in the context of other risk factors. (bmj.com)
  • Bayesian network analysis showed that patients working in the healthcare sector, and therefore exposed to increased risk of COVID-19, were usually non-smokers, possibly explaining the protective association between active smoking and COVID-19. (springer.com)
  • however, risk factors can be explored through population-based studies. (cdc.gov)
  • In 2002, FoodNet conducted a case-control study to identify behavioral, dietary, and medical risk factors for Campylobacter infection in infants (defined as babies less than 12 months old). (cdc.gov)
  • In 1998, FoodNet conducted a case-control study to determine risk factors for Campylobacter infection. (cdc.gov)
  • Risk factors for sporadic Campylobacter infection in the United States: a case-control study in FoodNet sites. (cdc.gov)
  • A matched case-control study (95 cases and 220 controls) was designed to study risk factors for atypical scrapie in sheep in France. (cdc.gov)
  • 15 ) and to explore further hypotheses on risk factors for atypical scrapie, we conducted a case-control study of sheep in France. (cdc.gov)
  • This meta-analysis suggests that chili pepper is a risk factor for certain GI cancers (e.g. (frontiersin.org)
  • To better define risk factors associated with HBV transmission, we conducted a case-control study among patients admitted with acute hepatitis to an infectious disease hospital in Cairo. (who.int)
  • single elevated risk estimates should be interpreted with caution and need replication in other studies. (occupationalcancer.ca)
  • Familial history of stroke and stroke risk: the Family Heart Study. (jamanetwork.com)
  • We conducted a population-based, frequency-matched case-control study in Sicily to further investigate the reported inverse relationship between smoking and classical Kaposi sarcoma and to identify other factors associated with altered risk. (aacrjournals.org)
  • Circulating OPG and breast cancer risk has been examined in only one prior study. (biomedcentral.com)
  • This study observed reduced breast cancer risk among women with comparatively high OPG concentrations, but given a small number of incident cases ( n = 76), risk by tumor subtypes (e.g., by estrogen (ER) and progesterone (PR) receptor status) was not investigated. (biomedcentral.com)
  • Sand control in reservoirs helps to avoid or reduce sand production, but utilizing ineffective sand control techniques has a high risk of productivity loss and high skin. (ijraset.com)
  • Previous studies evaluated associations between the CYP1A2 rs762551 polymorphism andbladder cancer risk. (waocp.org)
  • We therefore performed a meta-analysis of thepublished case-control studies to assess in detail the association between CYP1A2 rs762551 polymorphism andbladder cancer risk. (waocp.org)
  • Although consistency across studies was not always complete, only some of the increased relative risks reached statistical significance, and information regarding maternal age obtained through a next-of-kin interview may have limitations, our study suggests that both early and late maternal age should be further investigated as possible risk factors for Alzheimer's disease. (ox.ac.uk)
  • This meta-analysis was performed to evaluate the relationships between single-nucleotide polymorphisms (SNPs) in the immunity-related GTPase M ( IRGM ) gene and the risk of Crohn's disease (CD). (geneticsmr.com)
  • Total calcium was associated with lower prostate cancer risk among black men but not among white men in analyses of healthy controls. (cdc.gov)
  • Nearly all of these studies were performed in populations made up predominantly of white men, even though associations between modifiable risk factors such as calcium intake and prostate cancer risk may differ by race. (cdc.gov)
  • The primary strategy for preventing and controlling TB in the United States is to minimize the risk for transmission by the early identification and treatment of patients who have active infectious TB. (cdc.gov)
  • En metaanalys från 2015 som inkluderat drygt 45 000 individer visar att bensodiazepinanvändning är associerat med cirka 50 procent ökad risk för demens, oavsett om användningen skett nyligen eller upp till tolv år före demensdiagnos [27]. (janusinfo.se)
  • En systematisk översikt från 2015 visar att långtidsanvändning av bensodiazepiner är förknippat med 50-100 procent ökad risk för demens, jämfört med risken hos icke-användare [28]. (janusinfo.se)
  • Slutligen fann en stor metaanalys från 2022 att bensodiazepinanvändning var associerat med ökad risk för demens, men den associationen kvarstod inte när studier med hög risk för omvänd kausalitet exkluderades [23]. (janusinfo.se)
  • This study aimed to determine risk factors associated with neonatal tetanus in Wenzhou, China. (who.int)
  • Medical records of neonatal tetanus cases from 17 hospitals over a 13-year period (2000-2012) were reviewed for potential risk factors. (who.int)
  • Preventive measures directed to these risk factors may reduce the occurrence of neonatal tetanus in the studied area. (who.int)
  • Cochrane method for systematic review and meta-analysis of interventions to prevent occupational noise-induced hearing loss - abridged (Revisão sistemática e metanálise Cochrane de intervenções para prevenção de perda auditiva ocupacional induzida por ruído - abreviada). (cdc.gov)
  • To study the differences between rheumatoid arthritis (RA)-interstitial lung disease (ILD) patients and RA patients without ILD in severity markers and disease activity and to identify factors associated with the presence of ILD in RA patients. (reumatologiaclinica.org)
  • Univariate analysis revealed HBV case-patients were more likely to report providing injections to relatives or friends, injecting drug use, exposure to a household contact with hepatitis, exposure to invasive medical procedures and being in the military. (who.int)
  • Univariate analysis showed that the odds of having untrained birth attendants, home delivery, an unsterile method of delivery and being a migrant to Wenzhou were significantly different between the two groups ( P (who.int)
  • This study used analytical hierarchy process, sensitivity analysis, and benefits, opportunities, costs, and risks decision-support tools to analyze the collaborative design information system, which can effectively integrate supplier and customer resources in differs industries. (astm.org)
  • Finally, the proposed model can provide decision-makers with a more realistic and accurate description of the risks and challenges involved in controlling collaborative design information systems. (astm.org)
  • In France, the targeted regulations to decrease elevated B-Pb concentrations, control measures and screening strategies have progressively reduced risks from lead pipes, lead-based paint in houses built before 1949 and contamination at specific industrial sites [ 3 ]. (biomedcentral.com)
  • This study identified that the main risks of neonatal tetanus in cases from Wenzhou were having an untrained birth attendant, home delivery and an unsterile method of delivery. (who.int)
  • Design Population based case-control study. (bmj.com)
  • Subgroup analyses were also performed based on the cancer type, study design, region of the study, study quality, and adjustments. (frontiersin.org)
  • The present study used the optical surface laser scanning technique to compare the facial features of patients aged 8-18 years presenting with Class I and Class III incisor relationship in a case-control design. (bvsalud.org)
  • As we used a retrospective case-control approach, no temporal relationship could be established and the study design did not allow proof of causation. (bmj.com)
  • Collaborative design information systems employed by the control information system of the Taiwan Freeway Bureau to analyze case studies. (astm.org)
  • A two-stage cluster sample design was applied to select population controls. (aacrjournals.org)
  • PubMed, Embase and Web of Science were searched to identifyrelevant studies and the pooled odds ratio (OR) and 95 % confidence interval (95%CI) were calculated. (waocp.org)
  • Vitamin D deficiency was reported in five of the 16 studies, and the prevalence was significantly higher in the UC group than the control group (odds ratio, 1.9). (medscape.com)
  • Fifty-four polymorphisms in eight candidate genes were genotyped in over 800 tuberculosis cases and healthy controls in a population-based case-control association study in a South African population. (biomedcentral.com)
  • A haplotype in interleukin 12B was nominally associated with tuberculosis (p = 0.02), but after permutation testing, done to assess the significance for the entire analysis, this was not globally significant. (biomedcentral.com)
  • This is the first multicentre case-control study in Northwest Ethiopia to investigate determinants for tuberculosis (TB) in HIV-infected adults. (bmj.com)
  • The advent of HIV was a massive setback for the prevention and control of tuberculosis (TB). (bmj.com)
  • This report updates and replaces previous recommendations regarding the use of Bacillus of Calmette and Guerin (BCG) vaccine for controlling tuberculosis (TB) in the United States (MMWR 1988;37:663-4, 669-75). (cdc.gov)
  • This updated report is being issued by CDC, the Advisory Committee for the Elimination of Tuberculosis, and the Advisory Committee on Immunization Practices, in consultation with the Hospital Infection Control Practices Advisory Committee, to summarize current considerations and recommendations regarding the use of BCG vaccine in the United States. (cdc.gov)
  • In addition, BCG vaccination may be considered for health-care workers (HCWs) who are employed in settings in which the likelihood of transmission and subsequent infection with M. tuberculosis strains resistant to isoniazid and rifampin is high, provided comprehensive TB infection-control precautions have been implemented in the workplace and have not been successful. (cdc.gov)
  • The study consisted of 108 biopsy-positive prostate cancer cases, 161 biopsy-negative controls, and 237 healthy controls. (cdc.gov)
  • A potential mechanism for the role of calcium in prostate cancer development and progression is that intracellular calcium controls the growth of prostate cancer cells and the process of apoptosis (9). (cdc.gov)
  • I 2 =41.2%) for 8 case-control studies that adjusted for smoking and asbestos exposure. (bmj.com)
  • Exposure was current use of different combinations of statins, aspirin, β blockers, and angiotensin converting enzyme inhibitors before death in cases, or the equivalent date in controls. (bmj.com)
  • We estimate the annual costs in France due to childhood exposure and, through a cost benefit analysis (CBA), aim to assess the expected social and economic benefits of exposure abatement. (biomedcentral.com)
  • Costs of pollutant exposure control were partially estimated in regard to homes lead-based paint decontamination, investments aiming at reducing industrial lead emissions and removal of all lead drinking water pipes. (biomedcentral.com)
  • By contrast, in a slightly updated meta-analysis of the 86 published studies (28,617 CHD cases and 41,857 controls), the OR was 1.15 (1.09-1.21), significantly discrepant (p = 0.001) with the OR in the unpublished datasets. (ox.ac.uk)
  • Serum vitamin D levels are significantly lower and the prevalence of vitamin D deficiency is significantly higher in patients with ulcerative colitis (UC) compared with controls, although a causal relationship cannot be demonstrated. (medscape.com)
  • Serum vitamin D levels were significantly lower in patients with UC than in controls (standard mean difference, -0.83). (medscape.com)
  • The identification of this mechanism, alongside the current development of specific AXL inhibitors, provides the rationale for further studies that may improve treatment for EGFR inhibitor-resistant patients. (nature.com)
  • Cases were patients with ischaemic heart disease who died. (bmj.com)
  • Controls were patients with ischaemic heart disease who were matched for age, sex, and year of diagnosis and were alive at the time their matched case died. (bmj.com)
  • Randomised controlled trials have shown that statins improve the survival of patients with ischaemic heart disease. (bmj.com)
  • Seventeen male patients, 10 with OSA (apnoea/hypopnoea index (AHI) 26.2 events x h(-1)) and seven simple snorers (AHI 3.8 events x h(-1)), were studied. (researchgate.net)
  • FoodNet staff contact case-patients and healthy controls (if a case-control study is being performed) to administer a questionnaire. (cdc.gov)
  • This analysis was developed by Marvin M. Tanaka and Lysle E. Johnston in 1974 after they conducted a study on 506 orthodontic patients done in Cleveland at the Case Western Reserve University School of Dental Medicine. (wikipedia.org)
  • Controls: RA-patients without ILD paired by sex, age and disease duration. (reumatologiaclinica.org)
  • Eighty-two patients were included, 41 RA-ILD and 41 RA controls. (reumatologiaclinica.org)
  • No significant differences in DAS28 were observed ( P = .145) between RA-ILD and RA control patients. (reumatologiaclinica.org)
  • Eleven case-control studies were included, for a total of 5183 CD patients and 5571 healthy controls. (geneticsmr.com)
  • The analysis included 16 observational case-control studies, involving 987 patients with UC and 1247 controls. (medscape.com)
  • Subgroup analyses of potential influencing factors included study publication year, region, serum vitamin D test method, and inclusion of patients in remission. (medscape.com)
  • 12). This study was approved by the institutional review board at the DVAMC, and all patients provided written informed consent. (cdc.gov)
  • total 13,119 cases) and 1.18 (1.09-1.28) in the 72 smaller ones (total 15,498 cases). (ox.ac.uk)
  • Abdelmoety A, Elhassafy M, Omar Said R, Elsheaita A, Mahmoud M. The role of UCA1 and WRAP53 in diagnosis of hepatocellular carcinoma: A single-center case-control study. (termedia.pl)
  • Hepatocellular carcinoma (HCC) is a global health issue and is the most common type of liver cancer, accounting for 90% of all cases [ 1 ]. (termedia.pl)
  • In case of significant publication bias, the Duval and Tweedie's trim and fill algorithm was used. (plos.org)
  • Homocysteine and coronary heart disease: meta-analysis of MTHFR case-control studies, avoiding publication bias. (ox.ac.uk)
  • The discrepant overall result from previously published studies reflects publication bias or methodological problems. (ox.ac.uk)
  • The study identified determinants for TB that will be important for prioritising TB screening, treatment, prevention and control. (bmj.com)
  • The concern of the public health community about the resurgence and changing nature of TB in the United States prompted a re-evaluation of the role of BCG vaccination in the prevention and control of TB. (cdc.gov)
  • Meta-regression analysis also confirmed that ethnic differences may be an important source of heterogeneity (P = 0.003). (geneticsmr.com)
  • a Department of Emergency Response, Wenzhou Center for Disease Control and Prevention, Wenzhou 325000, People's Republic of China. (who.int)
  • In all four studies, cases were matched to controls by age and gender, and only population controls were considered. (ox.ac.uk)
  • Creating a web-based incident analysis and communication system. (ahrq.gov)
  • 50 years with incident invasive breast cancer diagnosed in 1996 to 2017, and for 18,171 closely matched controls. (ox.ac.uk)
  • Economic analysis of tobacco and options for tobacco control: China case study. (who.int)
  • Disclaimer: The information and views set out on this website are those of the author(s) and do not necessarily reflect the opinion of the Parties to the WHO Framework Convention on Tobacco Control (WHO FCTC), the Parties to the Protocol to Eliminate Illicit Trade in Tobacco Products, or the Secretariat of the WHO FCTC. (who.int)
  • Association Between Attention-Deficit/Hyperactivity Disorder and Bulimia Nervosa: Analysis of 4 Case-Control Studies. (psychiatrist.com)
  • Out of 5120 citations, 23 studies, including 41 measures of association, were found to be relevant. (nih.gov)
  • Single polymorphisms as well as haplotypes of the variants were tested for association with TB using statistical analyses. (biomedcentral.com)
  • To study the association between socioeconomic deprivation and measles incidence in Germany, while considering relevant demographic, spatial and temporal factors. (eurosurveillance.org)
  • Some epidemiologic studies provide evidence of a positive association (1-5), while others report no association (6-8). (cdc.gov)
  • No significant differences in rates of bulimia nervosa were identified in men or children with ADHD when compared to sex-matched control subjects. (psychiatrist.com)
  • The case-control study included adult inpatients (≥ 18 years old) with COVID-19. (researchsquare.com)
  • Studies are conducted to examine the importance of various possible risky exposures (such as specific foods) and practices (such as food preparation and handling practices) as contributors to illness caused by specific pathogens. (cdc.gov)
  • A total of 60 cases and 120 controls were interviewed about various exposures within 6 months prior to admission. (who.int)
  • Methodology A case-control study was performed in 200 eyes of cases and 200 healthy control eyes. (bmj.com)