• MeSH
• DNA analýza   MeSH
• falešně pozitivní reakce MeSH
• imunofenotypizace MeSH
• imunologické techniky * MeSH
• lidé MeSH
• proliferace buněk MeSH
• průtoková cytometrie MeSH
• řízení kvality MeSH
• RNA analýza   MeSH
• separace buněk MeSH
• směrnice jako téma * MeSH
• software MeSH
• T-lymfocyty cytologie   MeSH
• výzkumný projekt MeSH
• zvířata MeSH
• Check Tag
• lidé MeSH
• zvířata MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Research Support, N.I.H., Extramural MeSH

Background: Multiple myeloma risk increases with higher adult body mass index (BMI). Emerging evidence also supports an association of young adult BMI with multiple myeloma. We undertook a pooled analysis of eight case-control studies to further evaluate anthropometric multiple myeloma risk factors, including young adult BMI.Methods:We conducted multivariable logistic regression analysis of usual adult anthropometric measures of 2,318 multiple myeloma cases and 9,609 controls, and of young adult BMI (age 25 or 30 years) for 1,164 cases and 3,629 controls.Results:In the pooled sample, multiple myeloma risk was positively associated with usual adult BMI; risk increased 9% per 5-kg/m2increase in BMI [OR, 1.09; 95% confidence interval (CI), 1.04-1.14;P= 0.007]. We observed significant heterogeneity by study design (P= 0.04), noting the BMI-multiple myeloma association only for population-based studies (Ptrend= 0.0003). Young adult BMI was also positively associated with multiple myeloma (per 5-kg/m2; OR, 1.2; 95% CI, 1.1-1.3;P= 0.0002). Furthermore, we observed strong evidence of interaction between younger and usual adult BMI (Pinteraction<0.0001); we noted statistically significant associations with multiple myeloma for persons overweight (25-<30 kg/m2) or obese (30+ kg/m2) in both younger and usual adulthood (vs. individuals consistently <25 kg/m2), but not for those overweight or obese at only one time period.Conclusions:BMI-associated increases in multiple myeloma risk were highest for individuals who were overweight or obese throughout adulthood.Impact:These findings provide the strongest evidence to date that earlier and later adult BMI may increase multiple myeloma risk and suggest that healthy BMI maintenance throughout life may confer an added benefit of multiple myeloma prevention.Cancer Epidemiol Biomarkers Prev; 26(6); 876-85. ©2017 AACR.

• MeSH
• antropometrie metody   MeSH
• dospělí MeSH
• index tělesné hmotnosti * MeSH
• lidé středního věku MeSH
• lidé MeSH
• mnohočetný myelom etiologie   patologie   MeSH
• rizikové faktory MeSH
• senioři MeSH
• studie případů a kontrol MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Research Support, N.I.H., Extramural MeSH
• Research Support, N.I.H., Intramural MeSH