Table 4 Summary of results of meta-analyses. Number of differentially methylated probes (DMPs) and differentially variable probes (DVPs) and values of the genomic inflation factor (λ) in the PBMC meta-analysis (i.e., including the Chile PBMC study, Bangladesh 450 K study, and Bangladesh 850 K study) and PBMC + buccal cell meta-analysis (i.e., including the Chile buccal cell study)
| Â | Adjusted for sex, age, and smoking status | Adjusted for cell type proportions, age, and smoking status | ||||
|---|---|---|---|---|---|---|
|  | p < 0.05 | FDR < 0.05 | λ | p < 0.05 | FDR < 0.05 | λ |
DMPs | ||||||
 PBMCs | 19,632 | 0 | 0.98 | 23,361 | 1 | 1.07 |
 PBMCs + buccal cells | 21,321 | 0 | 1.04 | 22,612 | 3 | 1.06 |
DVPs | ||||||
 PBMCs | 26,431 | 25 | 1.13 | 28,578 | 23 | 1.17 |
 PBMCs + buccal cells | 24,912 | 20 | 1.11 | 28,399 | 19 | 1.18 |