Alcohol Intake and Gastric Cancer: Meta-Analyses of Published Data Versus Individual Participant Data Pooled Analyses (Stop Project)

Alcohol Intake and Gastric Cancer: Meta-Analyses of Published Data Versus Individual Participant Data Pooled Analyses (Stop Project) Publisher Pubmed

Ferro A¹ ; Morais S¹ ; Rota M^{3, 4} ; Pelucchi C⁴ ; Bertuccio P⁴ ; Bonzi R⁴ ; Galeone C⁴ ; Zhang ZF⁵ ; Matsuo K⁶ ; Ito H⁶ ; Hu J⁷ ; Johnson KC⁸ ; Yu GP⁹ ; Palli D¹⁰ Show All Authors

Ferro A¹
Morais S¹
Rota M^{3, 4}
Pelucchi C⁴
Bertuccio P⁴
Bonzi R⁴
Galeone C⁴
Zhang ZF⁵
Matsuo K⁶
Ito H⁶
Hu J⁷
Johnson KC⁸
Yu GP⁹
Palli D¹⁰
Ferraroni M⁴
Muscat J¹¹
Malekzadeh R¹²
Ye W¹³
Song H^{13, 14}
Zaridze D¹⁵
Maximovitch D¹⁵
Fernandez De Larrea N^{16, 17}
Kogevinas M^{17, 18, 19, 20}
Vioque J²¹
Navarretemunoz EM²¹
Pakseresht M^{12, 22, 23}
Pourfarzi F^{12, 24}
Wolk A^{25, 35}
Orsini N²⁵
Bellavia A²⁵
Hakansson N²⁵
Mu L²⁶
Pastorino R²⁷
Kurtz RC²⁹
Derakhshan MH^{12, 30}
Lagiou A³¹
Lagiou P^{32, 33}
Boffetta P³⁴
Boccia S²⁷
Negri E³
La Vecchia C⁴
Peleteiro B^{1, 2}
Lunet N^{1, 2}

Source: Cancer Epidemiology Published:2018

Abstract

Background: Individual participant data pooled analyses allow access to non-published data and statistical reanalyses based on more homogeneous criteria than meta-analyses based on systematic reviews. We quantified the impact of publication-related biases and heterogeneity in data analysis and presentation in summary estimates of the association between alcohol drinking and gastric cancer. Methods: We compared estimates obtained from conventional meta-analyses, using only data available in published reports from studies that take part in the Stomach Cancer Pooling (StoP) Project, with individual participant data pooled analyses including the same studies. Results: A total of 22 studies from the StoP Project assessed the relation between alcohol intake and gastric cancer, 19 had specific data for levels of consumption and 18 according to cancer location; published reports addressing these associations were available from 18, 5 and 5 studies, respectively. The summary odds ratios [OR, (95%CI)] estimate obtained with published data for drinkers vs. non-drinkers was 10% higher than the one obtained with individual StoP data [18 vs. 22 studies: 1.21 (1.07–1.36) vs. 1.10 (0.99–1.23)] and more heterogeneous (I 2 : 63.6% vs 54.4%). In general, published data yielded less precise summary estimates (standard errors up to 2.6 times higher). Funnel plot analysis suggested publication bias. Conclusion: Meta-analyses of the association between alcohol drinking and gastric cancer tended to overestimate the magnitude of the effects, possibly due to publication bias. Additionally, individual participant data pooled analyses yielded more precise estimates for different levels of exposure or cancer subtypes. © 2018 Elsevier Ltd

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Experts (# of related papers)

Reza Malekzadeh (18)

Style	Citing Format
MLA	Ferro A, et al.. "Alcohol Intake and Gastric Cancer: Meta-Analyses of Published Data Versus Individual Participant Data Pooled Analyses (Stop Project)." Cancer Epidemiology, vol. 54, no. , 2018, pp. 125-132.
APA	Ferro A, Morais S, Rota M, Pelucchi C, Bertuccio P, Bonzi R, Galeone C, Zhang ZF, Matsuo K, Ito H, Hu J, Johnson KC, Yu GP, Palli D, Ferraroni M, Muscat J, Malekzadeh R, Ye W, Song H, ... Lunet N (2018). Alcohol Intake and Gastric Cancer: Meta-Analyses of Published Data Versus Individual Participant Data Pooled Analyses (Stop Project). Cancer Epidemiology, 54(), 125-132.
Chicago	Ferro A, Morais S, Rota M, Pelucchi C, Bertuccio P, Bonzi R, Galeone C, et al.. "Alcohol Intake and Gastric Cancer: Meta-Analyses of Published Data Versus Individual Participant Data Pooled Analyses (Stop Project)." Cancer Epidemiology 54, no. (2018): 125-132.
Harvard	Ferro A et al. (2018) 'Alcohol Intake and Gastric Cancer: Meta-Analyses of Published Data Versus Individual Participant Data Pooled Analyses (Stop Project)', Cancer Epidemiology, 54(), pp. 125-132.
Vancouver	Ferro A, Morais S, Rota M, Pelucchi C, Bertuccio P, Bonzi R, et al.. Alcohol Intake and Gastric Cancer: Meta-Analyses of Published Data Versus Individual Participant Data Pooled Analyses (Stop Project). Cancer Epidemiology. 2018;54():125-132.
BibTex	@article{ author = {Ferro A and Morais S and Rota M and Pelucchi C and Bertuccio P and Bonzi R and Galeone C and Zhang ZF and Matsuo K and Ito H and Hu J and Johnson KC and Yu GP and Palli D and Ferraroni M and Muscat J and Malekzadeh R and Ye W and Song H and Zaridze D and Maximovitch D and Fernandez De Larrea N and Kogevinas M and Vioque J and Navarretemunoz EM and Pakseresht M and Pourfarzi F and Wolk A and Orsini N and Bellavia A and Hakansson N and Mu L and Pastorino R and Kurtz RC and Derakhshan MH and Lagiou A and Lagiou P and Boffetta P and Boccia S and Negri E and La Vecchia C and Peleteiro B and Lunet N}, title = {Alcohol Intake and Gastric Cancer: Meta-Analyses of Published Data Versus Individual Participant Data Pooled Analyses (Stop Project)}, journal = {Cancer Epidemiology}, volume = {54}, number = {}, pages = {125-132}, year = {2018} }
RIS	TY - JOUR AU - Ferro A AU - Morais S AU - Rota M AU - Pelucchi C AU - Bertuccio P AU - Bonzi R AU - Galeone C AU - Zhang ZF AU - Matsuo K AU - Ito H AU - Hu J AU - Johnson KC AU - Yu GP AU - Palli D AU - Ferraroni M AU - Muscat J AU - Malekzadeh R AU - Ye W AU - Song H AU - Zaridze D AU - Maximovitch D AU - Fernandez De Larrea N AU - Kogevinas M AU - Vioque J AU - Navarretemunoz EM AU - Pakseresht M AU - Pourfarzi F AU - Wolk A AU - Orsini N AU - Bellavia A AU - Hakansson N AU - Mu L AU - Pastorino R AU - Kurtz RC AU - Derakhshan MH AU - Lagiou A AU - Lagiou P AU - Boffetta P AU - Boccia S AU - Negri E AU - La Vecchia C AU - Peleteiro B AU - Lunet N TI - Alcohol Intake and Gastric Cancer: Meta-Analyses of Published Data Versus Individual Participant Data Pooled Analyses (Stop Project) JO - Cancer Epidemiology VL - 54 IS - SP - 125 EP - 132 PY - 2018 ER -

Style

Citing Format

MLA

Ferro A, et al.. "Alcohol Intake and Gastric Cancer: Meta-Analyses of Published Data Versus Individual Participant Data Pooled Analyses (Stop Project)." Cancer Epidemiology, vol. 54, no. , 2018, pp. 125-132.

APA

Ferro A, Morais S, Rota M, Pelucchi C, Bertuccio P, Bonzi R, Galeone C, Zhang ZF, Matsuo K, Ito H, Hu J, Johnson KC, Yu GP, Palli D, Ferraroni M, Muscat J, Malekzadeh R, Ye W, Song H, ... Lunet N (2018). Alcohol Intake and Gastric Cancer: Meta-Analyses of Published Data Versus Individual Participant Data Pooled Analyses (Stop Project). Cancer Epidemiology, 54(), 125-132.

Chicago

Ferro A, Morais S, Rota M, Pelucchi C, Bertuccio P, Bonzi R, Galeone C, et al.. "Alcohol Intake and Gastric Cancer: Meta-Analyses of Published Data Versus Individual Participant Data Pooled Analyses (Stop Project)." Cancer Epidemiology 54, no. (2018): 125-132.

Harvard

Ferro A et al. (2018) 'Alcohol Intake and Gastric Cancer: Meta-Analyses of Published Data Versus Individual Participant Data Pooled Analyses (Stop Project)', Cancer Epidemiology, 54(), pp. 125-132.

Vancouver

Ferro A, Morais S, Rota M, Pelucchi C, Bertuccio P, Bonzi R, et al.. Alcohol Intake and Gastric Cancer: Meta-Analyses of Published Data Versus Individual Participant Data Pooled Analyses (Stop Project). Cancer Epidemiology. 2018;54():125-132.

BibTex

@article{ author = {Ferro A and Morais S and Rota M and Pelucchi C and Bertuccio P and Bonzi R and Galeone C and Zhang ZF and Matsuo K and Ito H and Hu J and Johnson KC and Yu GP and Palli D and Ferraroni M and Muscat J and Malekzadeh R and Ye W and Song H and Zaridze D and Maximovitch D and Fernandez De Larrea N and Kogevinas M and Vioque J and Navarretemunoz EM and Pakseresht M and Pourfarzi F and Wolk A and Orsini N and Bellavia A and Hakansson N and Mu L and Pastorino R and Kurtz RC and Derakhshan MH and Lagiou A and Lagiou P and Boffetta P and Boccia S and Negri E and La Vecchia C and Peleteiro B and Lunet N}, title = {Alcohol Intake and Gastric Cancer: Meta-Analyses of Published Data Versus Individual Participant Data Pooled Analyses (Stop Project)}, journal = {Cancer Epidemiology}, volume = {54}, number = {}, pages = {125-132}, year = {2018} }

RIS

TY - JOUR
AU - Ferro A
AU - Morais S
AU - Rota M
AU - Pelucchi C
AU - Bertuccio P
AU - Bonzi R
AU - Galeone C
AU - Zhang ZF
AU - Matsuo K
AU - Ito H
AU - Hu J
AU - Johnson KC
AU - Yu GP
AU - Palli D
AU - Ferraroni M
AU - Muscat J
AU - Malekzadeh R
AU - Ye W
AU - Song H
AU - Zaridze D
AU - Maximovitch D
AU - Fernandez De Larrea N
AU - Kogevinas M
AU - Vioque J
AU - Navarretemunoz EM
AU - Pakseresht M
AU - Pourfarzi F
AU - Wolk A
AU - Orsini N
AU - Bellavia A
AU - Hakansson N
AU - Mu L
AU - Pastorino R
AU - Kurtz RC
AU - Derakhshan MH
AU - Lagiou A
AU - Lagiou P
AU - Boffetta P
AU - Boccia S
AU - Negri E
AU - La Vecchia C
AU - Peleteiro B
AU - Lunet N
TI - Alcohol Intake and Gastric Cancer: Meta-Analyses of Published Data Versus Individual Participant Data Pooled Analyses (Stop Project)
JO - Cancer Epidemiology
VL - 54
IS -
SP - 125
EP - 132
PY - 2018
ER -

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Authors

Abstract