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QUANTITATIVE METHODS IN THE REVIEW OF EPIDEMIOLOGIC LITERATURE1
Abstract
SANDER GREENLAND; QUANTITATIVE METHODS IN THE REVIEW OF EPIDEMIOLOGIC LITERATURE 1, Epidemiologic Reviews, Volume 9, Issue 1, 1 January 1987, Pages 1–30, https:
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“Our meta-analysis supersedes previous stud- ies12 14 because it includes case-control studies (omitted in the study of Myers and Basinski12); pools data from a more compre- hensive set of studies (15 cohort studies compared with 11 analysed in Myers and Basinski,12 and five by Greenland14); and stratifies the analyses by disease end point, smoking, and sex.”
From Does coffee drinking increase the risk of coronary heart disease? Results from a meta‐analysis (1994) · cites this paper as [14]
In the citing paper
“One limitation of the prospective study design is the lag time between exposure assessment and outcome, which might potentially obscure acute effects of coffee intake on risk of heart disease.'4”
From Does coffee drinking increase the risk of coronary heart disease? Results from a meta‐analysis (1994) · cites this paper as [14]
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“[67] because we were not convinced of the assumption of normality, even though Greenland [69] has suggested a method for estimating the crude OR and its SE from reports presenting only means, by the linear discriminant function method.”
BackgroundMethodAlcohol drinking and cutaneous melanoma risk: a systematic review and dose-risk meta-analysis
Rota, M., Pasquali, E., Bellocco, R., Bagnardi, V., Scotti, L., Islami, F., Negri, E., Boffetta, P., Pelucchi, C., Corrao, G., et al. (2014) · British Journal of Dermatology · doi:10.1111/bjd.12856 · Cited by 68
Alcohol consumption and lung cancer risk in never smokers: a meta-analysis
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“statistics to test for differences of summary estimates among subgroups [10].”
BackgroundResultAlcohol drinking and non-Hodgkin lymphoma risk: a systematic review and a meta-analysis
Tramacere, I., Pelucchi, C., Bonifazi, M., Bagnardi, V., Rota, M., Bellocco, R., Scotti, L., Islami, F., Corrao, G., Boffetta, P., et al. (2012) · Annals of Oncology · doi:10.1093/annonc/mds013 · Cited by 67
“derived using random-effects models [39].”
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“This article is intended solely for the personal use of the individual user and is not to be disseminated broadly. were analyzed using random effects meta-regression (Greenland, 1987; Thompson & Higgins, 2002).”
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“Meta-analysis Because stroke was a relatively rare outcome in the population (<3%) studied in Forssen (2009) [10], the distinctions between RR and OR could be ignored [24].”
BackgroundLiu, Y., Qin, A., Li, T., Qin, X. Y., & Li, S. (2014) · Gynecologic Oncology · doi:10.1016/j.ygyno.2014.04.007 · Cited by 66
“Since cancer could be considered a relatively rare event, we assumed that ORs, risk ratios, rate ratios, and HRs were all comparable estimates of the RR [30].”
ResultEffects of cannabinoid administration for pain: A meta-analysis and meta-regression.
Yanes, J. A., McKinnell, Z. E., Reid, M. A., Busler, J. N., Michel, J. S., Pangelinan, M. M., Sutherland, M. T., Younger, J., González, R., & Robinson, J. L. (2019) · Experimental and Clinical Psychopharmacology · doi:10.1037/pha0000281 · Cited by 68
“Specifically, we used an exploratory fixed-effects multiple linear regression (metaregression) approach (Greenland, 1987; Luebke & Brunkwall, 2015), to explore relationships between pain reduction effects and: drug administration condition [placebo, cannabinoid (whole-plant, whole-plant extract), synthetic cannabinoid…”
MethodPersonal Use of Hair Dyes and the Risk of Bladder Cancer: Results of a Meta-Analysis
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Introduction: Rationale, Potentials, and Promise of Systematic Reviews
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De novo partial duplications 1p: Report of two new cases and review
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Turati, F., Galeone, C., La Vecchia, C., Garavello, W., & Tavani, A. (2011) · Annals of Oncology · doi:10.1093/annonc/mdq603 · Cited by 64
“10) [18] and the inconsistence was quantified using the I(2) statistic [19].”
MethodCoffee drinking and endometrial cancer risk: a metaanalysis of observational studies
Bravi, F., Scotti, L., Bosetti, C., Gallus, S., Negri, E., Vecchia, C. L., & Tavani, A. (2008) · American Journal of Obstetrics and Gynecology · doi:10.1016/j.ajog.2008.10.032 · Cited by 64
Regulatory toxicology in the twenty-first century: challenges, perspectives and possible solutions
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“However, their feasibility depends on the respective studies featuring compatible metrics for risk quantification (Greenland 1987).”
BackgroundA meta-analysis of coffee consumption and pancreatic cancer
Turati, F., Galeone, C., Edefonti, V. C., Ferraroni, M., Λάγιου, Π., Vecchia, C. L., & Tavani, A. (2011) · Annals of Oncology · doi:10.1093/annonc/mdr331 · Cited by 66
“10) [7], and the potential inconsistency was quantified through the I(2) statistic, which”
BackgroundWei, J., Pei, S., & Zhu, X. (2015) · Oral Oncology · doi:10.1016/j.oraloncology.2015.10.010 · Cited by 63
“05) [4,5], and the potential inconsistency was quantified through the I statistic, which describes the percentage of total variation across studies that is due to heterogeneity rather than chance [6].”
BackgroundOlsen, J., Hemminki, K., Ahlborg, G., et al. (1990) · Scandinavian Journal of Work Environment & Health · doi:10.5271/sjweh.1800 · Cited by 64
Wickens, K. L., Crane, J., Pearce, N. E., & Beasley, R. W. (1999) · Journal of Allergy and Clinical Immunology · doi:10.1016/s0091-6749(99)70323-4 · Cited by 62
Anthocyanin Consumption and Risk of Colorectal Cancer: A Meta-Analysis of Observational Studies
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“Because the incidence of colorectal cancer is low (30), the OR is mathematically similar to the RR (31).”
BackgroundXu, J., Xiao, W., Liang, X., Shi, L., Zhang, P., Wang, Y., Wang, Y., & Yang, H. (2021) · BMC Public Health · doi:10.1186/s12889-021-11051-w · Cited by 62
Amiri, M., Raeisi‐Dehkordi, H., Verkaar, A. J. C. F., WU, Y., van Westing, A. C., Berk, K. A., Bramer, W. M., Aune, D., & Voortman, T. (2023) · European Journal of Epidemiology · doi:10.1007/s10654-022-00956-4 · Cited by 66
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“The various estimates of ORs and its 95% CIs were transformed into log ORs and the corresponding standard errors (SEs) and switched them into the same direction using the methods proposed by Greenland [26] and Cochrane Handbook for Systematic Reviews of Interventions [27].”
MethodZhou, Q., Luo, M.-L., Li, H., Li, M., & Zhou, J. (2015) · Scientific Reports · doi:10.1038/srep13410 · Cited by 63
Godos, J., Micek, A., Marranzano, M., Salomone, F., Rio, D. D., & Ray, S. (2017) · Nutrients · doi:10.3390/nu9090950 · Cited by 65
“In this meta-analysis, ORs and HRs were deemed equivalent to relative risks (RRs) [18].”
MethodBonomo, P., Merlotti, A. M., Olmetto, E., Bianchi, A., Desideri, I., Bacigalupo, A., Franco, P., Franzese, C., Orlandi, E. M., Livi, L., et al. (2018) · European Journal of Nuclear Medicine and Molecular Imaging · doi:10.1007/s00259-018-4065-5 · Cited by 65
“When there were two or more independent RR estimates, these were transformed into logRR and the corresponding variance using the formula of Greenland [15] and pooled using random effects models to obtain a summary RR (SRR) and corresponding 95% confidence intervals (CI).”
MethodSurvival of Patients with Epilepsy: An Estimate of the Mortality Risk
Shackleton, D. P., Westendorp, R. G. J., Trenité, D. G. A. K.-N., de Craen, A. J. M., & Vandenbroucke, J. P. (2002) · Epilepsia · doi:10.1046/j.1528-1157.2002.10301.x · Cited by 62
Systematic reviews of trials and other studies.
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A systematic review and meta‐analysis of the prognostic role of age in oral tongue cancer
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Yang, T., Yang, X., Wang, X., et al. (2013) · Medical Hypotheses · doi:10.1016/j.mehy.2013.01.005 · Cited by 62
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“In addition, the HR of some studies was estimated indirectly as previously reported [35, 36].”
ResultEnergy Imbalance and Prostate Cancer
Platz, E. A. (2002) · Journal of Nutrition · doi:10.1093/jn/132.11.3471s · Cited by 63
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Macis, D., Maisonneuve, P., Johansson, H. A., et al. (2007) · Breast Cancer Research and Treatment · doi:10.1007/s10549-006-9491-6 · Cited by 61
“The homogeneity of the effects across studies was assessed using the large sample test based on the v(2) statistic [36, 37].”
MethodErren, T. C., Falaturi, P., Morfeld, P., Knauth, P., Reiter, R. J., & Piekarski, C. (2010) · Deutsches Ärzteblatt international · doi:10.3238/arztebl.2010.0657 · Cited by 68
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“Primary study fixed effects (ds) were weighted by their inverse variances to ensure that larger, more precise studies influenced the synthesis more than smaller studies.(27) As this turned out to be a near empty review of inadequately powered RCTs, combined statistical significance was estimated with 90% confidence in…”
MethodStone, J., Glass, K., Munn, Z., Tugwell, P., & Doi, S. A. R. (2019) · Journal of Clinical Epidemiology · doi:10.1016/j.jclinepi.2019.09.010 · Cited by 65
Kaaks, R., Plummer, M., Ríboli, E., Estève, J., & van Staveren, W. (1994) · American Journal of Clinical Nutrition · doi:10.1093/ajcn/59.1.245s · Cited by 61
Sin, D. D., Mayers, I., Man, G. C. W., Ghahary, A., & Pawluk, L. (2002) · CHEST Journal · doi:10.1378/chest.122.5.1679 · Cited by 63
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Li, Y., Gu, M., Jing, F., Cai, S., Bao, C., Wang, J., Jin, M., & Chen, K. (2015) · International Journal of Cancer · doi:10.1002/ijc.29828 · Cited by 60
“A fixed-effects model was applied when no statistically significant heterogeneity was presented; otherwise the randomeffects model was performed to provide more conservative estimates.(19) Meanwhile, subgroup analysis and metaregression were used to analyze the sources of heterogeneity.”
MethodStatin Use and the Risk of Parkinson's Disease: An Updated Meta-Analysis
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“On account of the low incidence of PD, the distinctions among RR, HR, and OR could be ignored [19].”
BackgroundMeta-analysis of the correlation between vitamin D and lung cancer risk and outcomes
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“Since the absolute lung cancer risk is relatively low, the RR and HR were mathematically equal to OR [69, 70] and therefore, we treated all results as OR [71].”
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“(Greenland, 1987), we chose ORs as the common effect size and combined HRs and RRs with ORs in the meta-analysis.”
MethodReview: Use and misuse of meta-analysis in Animal Science
Sauvant, D., Létourneau-Montminy, M.-P., Schmidely, P., Boval, M., Loncke, C., & Daniel, J. (2020) · animal · doi:10.1017/s1751731120001688 · Cited by 68
“Comparable sentences were also published by other researchers (Greenland, 1987; Berlin, 1995) Association between random and fixed effects to treat heterogeneity through a nested design.”
BackgroundGuercio, V., Pojum, I. C., Leonardi, G. S., Shrubsole, C., Gowers, A. M., Dimitroulopoulou, S., & Exley, K. S. (2020) · The Science of The Total Environment · doi:10.1016/j.scitotenv.2020.142187 · Cited by 60
Cutaneous malignant melanoma in women and the role of oral contraceptives
Gefeller, O., Hassan, & Wille (1998) · British Journal of Dermatology · doi:10.1046/j.1365-2133.1998.02037.x · Cited by 60
Wu, J., Uchino, M., Sastry, S. M., & Schaumberg, D. A. (2014) · PLoS ONE · doi:10.1371/journal.pone.0089600 · Cited by 59
“Statistical Analysis We log transformed RRs and 95% CIs to obtain the corresponding standard errors for the b–coefficients according to the Greenland’s formula [21].”
MethodWagner, M. A., & Weiß, B. (2003) · Zeitschrift für Soziologie · doi:10.1515/zfsoz-2003-0102 · Cited by 59
“…Rangkorrelationen, varianzanalytische Effekte etc. beziehen (Bortz/Döring 1995), finden sich nur wenige Hinweise darauf, dass auch Regressionskoeffizienten, die im Rahmen von Modellen der Ereignisanalyse geschätzt wurden, in eine Meta-Analyse eingehen können (Ausnahme: Greenland 1987).”
BackgroundLiu, L., Ikeda, K., Sullivan, D. H., Ling, W., & Yamori, Y. (2002) · Hypertension Research · doi:10.1291/hypres.25.689 · Cited by 58
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“Because pancreatic cancer is rare, odds ratio in case-control studies and rate ratio in cohort studies yield similar estimates of RR (23).”
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“An age parameter that was based on the observed relationship between patient age and structural valve deterioration was added to the Weibull model, allowing for patient age-specific calculations for structural valve deterioration [16,17].”
MethodThe contribution of epidemiology
van den Brandt, P. A., VOORRIPS, L. E., Hertz‐Picciotto, I., Shuker, D. E. G., Boeing, H., Speijers, G. J. A., Guittard, C., Kleiner, J., Knowles, M., Wolk, A., et al. (2002) · Food and Chemical Toxicology · doi:10.1016/s0278-6915(01)00114-4 · Cited by 59
“Random effects methods which can provide an attractive approach to summarising heterogeneous results, and model heterogeneity as a variation of individual study treatment effects around a population average effect, all can be applied to metaanalysis (Greenland, 1987).”
MethodInterpretation of "negative" studies in occupational epidemiology.
Ahlbom, A., Axelson, O., Hansen, E. S., Hogstedt, C., Jensen, U. J., & Olsen, J. (1990) · Scandinavian Journal of Work Environment & Health · doi:10.5271/sjweh.1801 · Cited by 58
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“Statistical analysis Considering the absolute risk of stomach cancer was low, the odds ratio (OR) in case–control studies approximated the relative risk (RR) (greenland 1987), and thus, we used RR to measure to the association of red meat consumption and gastric cancer risk.”
MethodBoffetta, P., van der Hel, O., Kricker, A., et al. (2008) · International Journal of Epidemiology · doi:10.1093/ije/dyn092 · Cited by 58
Takkenberg, J. J. M., Klieverik, L. M. A., Bekkers, J. A., Kappetein, A. P., Roos‐Hesselink, J. W., Eijkemans, M. J. C., & Bogers, A. J. J. C. (2007) · European Journal of Cardio-Thoracic Surgery · doi:10.1016/j.ejcts.2007.02.009 · Cited by 57
“An age parameter that was based on the observed relationship between patient age and structural valve deterioration was added to the Weibull model, allowing for patient age-specific calculations for structural valve deterioration [10,11].”
MethodGorey, K. M. (2009) · International Journal of Epidemiology · doi:10.1093/ije/dyp193 · Cited by 58
Ghisi, N. D. C., de Oliveira, E. C., & Prioli, A. J. (2015) · Chemosphere · doi:10.1016/j.chemosphere.2015.11.044 · Cited by 58
Diabetes mellitus increases the risk of colorectal neoplasia: An updated meta-analysis
Luo, S., Li, J., Zhao, L., Yu, T., Zhong, W., Xia, Z., Shan, T., Ouyang, H., Yang, H., & Chen, Q. (2015) · Clinics and Research in Hepatology and Gastroenterology · doi:10.1016/j.clinre.2015.05.021 · Cited by 58
“Because CRN was a rare disease, the RR in cohort study and the OR in case-control study could be integrated to estimate the pooled RR [15].”
BackgroundWHO Working Group (2000) · Environmental Health Perspectives · doi:10.1289/ehp.00108997 · Cited by 66
“” Conducted in this way, a meta-analysis looks for consistent patterns among, and sources of discrepancies between, studies (13,14).”
BackgroundHuang, X., Gao, Y., Zhi, X., Ta, N., Jiang, H., & Zheng, J. (2016) · Scientific Reports · doi:10.1038/srep38936 · Cited by 56
Vincenzo, O. D., D’Elia, L., Ballarin, G., Pasanisi, F., & Scalfi, L. (2023) · Nutrition Metabolism and Cardiovascular Diseases · doi:10.1016/j.numecd.2023.05.012 · Cited by 62
Caini, S., Raimondi, S., Johansson, H. A., GIORGI, V. D., Zanna, I., Palli, D., & Gandini, S. (2015) · Journal of Dermatological Science · doi:10.1016/j.jdermsci.2015.08.003 · Cited by 56
“and their 95% CI were transformed into log(RR) and corresponding variance by using the formula proposed by Greenland [27].”
MethodNagata, C., Hu, Y., & Shimizu, H. (1995) · Japanese Journal of Cancer Research · doi:10.1111/j.1349-7006.1995.tb03000.x · Cited by 57
Chua, M. E., Sio, M. C. D., Sorongon, M. C., & Dy, J. S. (2012) · Prostate Cancer · doi:10.1155/2012/826254 · Cited by 57
“CI was used because confounding variables are not ignored and superior in pooling observational data [20].”
MethodSafety Assessment of Talc as Used in Cosmetics
Fiume, M. M., Boyer, I. J., Bergfeld, W. F., Belsito, D. V., Hill, R. A., Klaassen, C. D., Liebler, D. C., Marks, J. G., Shank, R. C., Slaga, T. J., et al. (2015) · International Journal of Toxicology · doi:10.1177/1091581815586797 · Cited by 57
“Thus, the outcome provided no support for a causal association between perineal talc use and ovarian cancer.(188,198)”
BackgroundLi, L., Gan, Y., Li, W., Wu, C., & Lu, Z. (2016) · Obesity · doi:10.1002/oby.21505 · Cited by 61
“We combined the case–control and cohort studies in the primary meta-analysis because ORs and RRs provide similar estimates of risk when the outcome is rare (28).”
MethodCui, L., Liu, X., Tian, Y., Xie, C., Li, Q., Cui, H., & Sun, C. (2016) · Nutrients · doi:10.3390/nu8060350 · Cited by 59
“Since the absolute risk of esophageal cancer was low, the OR was theoretically similar to HR [38].”
Resultde Geus, S. W. L., Evans, D. B., Bliss, L. A., Eskander, M. F., Smith, J. K., Wolff, R. A., Miksad, R. A., Weinstein, M. C., & Tseng, J. F. (2016) · European Journal of Surgical Oncology · doi:10.1016/j.ejso.2016.07.016 · Cited by 56
“To estimate pooled proportions and 95% confidence intervals for the probabilities in the model, we used random rather than fixed effect models in order to take into account the heterogeneity of the estimates.(19) Data were analyzed using a previously published Microsoft Excel spreadsheet for random effects models.”
MethodRisk of malignancy in ankylosing spondylitis: a systematic review and meta-analysis
Deng, C., Li, W., Fei, Y., et al. (2016) · Scientific Reports · doi:10.1038/srep32063 · Cited by 56
Nephrolithiasis and risk of hypertension: a meta-analysis of observational studies
Shang, W., Li, Y., Ren, Y., et al. (2017) · BMC Nephrology · doi:10.1186/s12882-017-0762-8 · Cited by 56
“HRs and RRs were directly considered as ORs [15].”
MethodInfluentialAssociation of Maternal Autoimmune Disease With Attention-Deficit/Hyperactivity Disorder in Children
Nielsen, T. C., Nassar, N., Shand, A., Jones, H. F., Guastella, A. J., Dale, R. C., & Lain, S. J. (2021) · Archives of Pediatrics and Adolescent Medicine · doi:10.1001/jamapediatrics.2020.5487 · Cited by 60
Efficacy of cosmetic products in cellulite reduction: systematic review and meta‐analysis
Turati, F., Pelucchi, C., Marzatico, F., Ferraroni, M., Decarli, A., Gallus, S., Vecchia, C. L., & Galeone, C. (2013) · Journal of the European Academy of Dermatology and Venereology · doi:10.1111/jdv.12193 · Cited by 54
Cao, L., Zhang, S., Jia, C., He, W., Wu, L., Li, Y.-Q., Wang, W., Li, Z., & Ma, J. (2018) · BMC Urology · doi:10.1186/s12894-018-0318-7 · Cited by 54
“Data synthesis and analysis Extracted RRs, HRs, ORs and SIRs and their 95% CIs that were adjusted for most confounders were pooled to compute the RR between antihypertensive drugs and prostate cancer risk [21].”
MethodLi, J., Deng, Z., Soerensen, S. J. C., Kachuri, L., Cárdenas, A., Graff, R. E., Leppert, J. T., Langston, M. E., & Chung, B. I. (2024) · Nature Communications · doi:10.1038/s41467-024-48857-2 · Cited by 63
“Together with hazard ratios, incidence rate ratios, and risk ratios, they were summarized by meta-analysis to obtain pooled RRs 97 .”
InfluentialA Bayesian approach to evaluating net clinical benefit allowed for parameter uncertainty
Sutton, A. J., Cooper, N. J., Abrams, K. R., Lambert, P. C., & Jones, D. R. (2005) · Journal of Clinical Epidemiology · doi:10.1016/j.jclinepi.2004.03.015 · Cited by 55
Gao, M., Sun, K., Guo, M., Gao, H., Liu, K., Yang, C., Li, S., & Liu, N. (2014) · Cancer Causes & Control · doi:10.1007/s10552-014-0512-1 · Cited by 55
Does pravastatin promote cancer in elderly patients? A meta-analysis
Bonovas, S., & Sitaras, N. M. (2007) · Canadian Medical Association Journal · doi:10.1503/cmaj.060803 · Cited by 55
Constipation in Parkinson’s Disease: A Systematic Review and Meta-Analysis
Yao, L., Liang, W., Chen, J., Wang, Q., & Huang, X. (2022) · European Neurology · doi:10.1159/000527513 · Cited by 63
Otto, S. J., Korfage, I. J., Polinder, S., van der Heide, A., de Vries, E., Rietjens, J. A. C., & Soerjomataram, I. (2014) · Supportive Care in Cancer · doi:10.1007/s00520-014-2480-0 · Cited by 54
“When they were present, the HR values were naturally logarithm-transformed, and standard errors calculated using the Greenland formula [34].”
MethodIs Body Mass Index the Prognostic Factor in Breast Cancer?: A Meta-Analysis
Ryu, S. Y., Kim, C. B., Nam, C. M., Park, J. K., Kim, K. S., Park, J., Yoo, S. Y., & Cho, K. S. (2001) · Journal of Korean Medical Science · doi:10.3346/jkms.2001.16.5.610 · Cited by 54
“A general variance-based method using the confidence intervals based on the assumption of fixed effects was used for calculating the overall effect size, 95% CI, and Q statistics by Greenland (25), Prentice and Thomas (26).”
MethodInfluentialHave You Ever Meta-Analysis You Didn't Like?
Goodman, S. N. (1991) · Annals of Internal Medicine · doi:10.7326/0003-4819-114-3-244 · Cited by 54
Maternal cocaine use and low birth weight newborns: a meta-analysis
Hulse, G. K., English, D. R., Milne, E., Holman, C. D. J., & Bower, C. I. (1997) · Addiction · doi:10.1111/j.1360-0443.1997.tb02876.x · Cited by 55
Rushton, L., & Jones, D. R. H. (1992) · BJOG An International Journal of Obstetrics & Gynaecology · doi:10.1111/j.1471-0528.1992.tb14506.x · Cited by 54
Horita, N., Miyazawa, N., Kojima, R., et al. (2013) · Respirology · doi:10.1111/resp.12163 · Cited by 53
Meta-analysis of the association between the dietary inflammatory index (DII) and breast cancer risk
Wang, L., Liu, C., Zhou, C., Zhuang, J., Tang, S., Yu, J., Tian, J., Feng, F., Liu, L., Zhang, T., et al. (2018) · European Journal of Clinical Nutrition · doi:10.1038/s41430-018-0196-9 · Cited by 53
“We calculated pooled RR together with the 95% confidence interval (95% CI) for the highest versus the lowest categories of DII score, under the premise that the original odds ratios (ORs) and hazard rates (HRs) reported in the text were seen as equivalent estimations for relative risks (RRs) [27].”
MethodFamilial correlation of dietary intakes among postmenopausal women
Vachon, C. M., Sellers, T. A., Kushi, L. H., & Folsom, A. R. (1998) · Genetic Epidemiology · doi:10.1002/(sici)1098-2272(1998)15:6 · Cited by 13
Cigarette smoking and risk of uterine myoma: systematic review and meta-analysis
Chiaffarino, F., Ricci, E. D., Cipriani, S., Chiàntera, V., & Parazzini, F. (2015) · European Journal of Obstetrics & Gynecology and Reproductive Biology · doi:10.1016/j.ejogrb.2015.11.023 · Cited by 52
“10 [19].”
MethodSudden death in individuals with obstructive sleep apnoea: a systematic review and meta-analysis
Heilbrunn, E. S., Ssentongo, P., Chinchilli, V. M., Oh, J. S., & Ssentongo, A. E. (2021) · BMJ Open Respiratory Research · doi:10.1136/bmjresp-2020-000656 · Cited by 58
“14 Greenland S. Quantitative methods in the review of epidemiologic literature. Epidemiol Rev 1987;9:1–30. 15 Higgins JPT, Thompson SG. Quantifying heterogeneity in a metaanalysis. Stat Med 2002;21:1539–58. 16 Higgins JPT, Thompson SG, Deeks JJ, et al. Measuring inconsistency in meta- analyses. BMJ 2003;327:557–60. 17…”
Alcohol drinking and epithelial ovarian cancer risk. A systematic review and meta-analysis
Rota, M., Pasquali, E., Scotti, L., Pelucchi, C., Tramacere, I., Islami, F., Negri, E., Boffetta, P., Bellocco, R., Corrao, G., et al. (2012) · Gynecologic Oncology · doi:10.1016/j.ygyno.2012.03.031 · Cited by 52
“Since cancer could be considered a relatively rare event, we assumed that odds ratios, risk ratios and rate ratios were all comparable estimates of the RR [38].”
ResultMeta-analysis on vitamin D receptor and cancer risk
Serrano, D., Gnagnarella, P., Raimondi, S., & Gandini, S. (2015) · European Journal of Cancer Prevention · doi:10.1097/cej.0000000000000132 · Cited by 52
“Every measure of association, and corresponding CIs, was transformed into log relative risks, and the corresponding variance was calculated using the formula proposed by Greenland (1987).”
MethodInfluential
Metadata
- Authors
- GREENLAND, S.
- Affiliations
- University of California, Los Angeles (US)
- Corresponding author
- GREENLAND, SANDER
- ORCID
- GREENLAND, SANDER
- Venue
- Epidemiologic Reviews
- Publisher
- Oxford University Press (OUP)
- Published
- 1987
- Volume
- 9
- Issue
- 1
- Pages
- 1-30
- ISSN
- 0193-936X (ISSN-L)
- 1478-6729
- OpenAlex
- W1894101563
- Cited by
- 1,644
- References
- 0
- Citations by year
- 2026: 19 · 2025: 42 · 2024: 37 · 2023: 60 · 2022: 70 · 2021: 80 · 2020: 72 · 2019: 57 · 2018: 67 · 2017: 67 · 2016: 81 · 2015: 75 · 2014: 94 · 2013: 58 · 2012: 53
- FWCI
- 21.65
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Epidemiologic Reviews (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Social Sciences › Decision Sciences › Statistics, Probability and Uncertainty › Meta-analysis and systematic reviews
- Physical Sciences › Mathematics › Statistics and Probability › Statistical Methods in Epidemiology
- Physical Sciences › Mathematics › Statistics and Probability › Advanced Causal Inference Techniques
- Keywords
- meta-analysis, quantitative methods, heterogeneity of study results
- MeSH terms
- Epidemiology, Humans, Mathematics, Models, Theoretical, Regression Analysis, Review Literature as Topic
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