Overview of age-variations
										
									
									
										
											
											
												| Age group comparisons | 
											
											
											
												| PMID | Age/Age interval, Gender | Value (unit of measurement) | Method | Sample | 
											
											
											
												
													
														
															| 27374292 | Age [25-35], Gender ♀ | 0.841356 (average level of metabolite) | LC/MS HILIC | serum | 
													
														
															| 27374292 | Age [55-65], Gender ♀ | 1.121416 (average level of metabolite) | LC/MS HILIC | serum | 
													
														
															| 27374292 | Age [25-35], Gender ♂ | 0.877767 (average level of metabolite) | LC/MS HILIC | serum | 
													
														
															| 27374292 | Age [55-64], Gender ♂ | 1.106116 (average level of metabolite) | LC/MS HILIC | serum | 
													
												
											
											
										
										
											
											
												| Linear regression | 
											
											
											
												| PMID | Age/Age interval, Gender | Value (unit of measurement) | Method | Sample | 
											
											
											
												
											
											
										
										
											
											
												| log2 ratio/log2(FC) | 
											
											
											
												| PMID | Age/Age interval, Gender | Value (unit of measurement) | Method | Sample |