Table 4.
Selection of prediction model based on mothers’ dataset by WAIC
| WAIC | |
|---|---|
| PCB ~ age | −1843.5 |
| PCB ~ age + a number of deliveries | −2012.9 |
| PCB ~ age + a number of deliveries + BMI | −2011.4 |
| PCB ~ age + a number of deliveries + cereals | −2012.2 |
| PCB ~ age + a number of deliveries + potatoes and starches | −2011.5 |
| PCB ~ age + a number of deliveries + vegetables | −2013.3 |
| PCB ~ age + a number of deliveries + fruits | −2011.4 |
| PCB ~ age + a number of deliveries + fish and shellfish | −2028.5 |
| PCB ~ age + a number of deliveries + meats | −2011.3 |
| PCB ~ age + a number of deliveries + eggs | −2014.2 |
| PCB ~ age + a number of deliveries + milk | −2011.6 |
| PCB ~ age + a number of deliveries + fats and oils | −2011.5 |
| PCB ~ age + a number of deliveries + fish and shellfish + BMI | −2027.5 |
| PCB ~ age + a number of deliveries + fish and shellfish + cereals | −2027.0 |
| PCB ~ age + a number of deliveries + fish and shellfish + potatoes and starches | −2027.8 |
| PCB ~ age + a number of deliveries + fish and shellfish + vegetables | −2027.9 |
| PCB ~ age + a number of deliveries + fish and shellfish + fruits | −2027.0 |
| PCB ~ age + a number of deliveries + fish and shellfish + meats | −2026.4 |
| PCB ~ age + a number of deliveries + fish and shellfish + eggs | −2030.2 |
| PCB ~ age + a number of deliveries + fish and shellfish + milk | −2028.3 |
| PCB ~ age + a number of deliveries + fish and shellfish + fats and oils | −2026.7 |
| PCB ~ age + a number of deliveries + fish and shellfish + eggs + BMI | −2029.2 |
| PCB ~ age + a number of deliveries + fish and shellfish + eggs + cereals | −2028.4 |
| PCB ~ age + a number of deliveries + fish and shellfish + eggs + potatoes and starches | −2029.7 |
| PCB ~ age + a number of deliveries + fish and shellfish + eggs + vegetables | −2029.4 |
| PCB ~ age + a number of deliveries + fish and shellfish + eggs + fruits | −2029.1 |
| PCB ~ age + a number of deliveries + fish and shellfish + eggs + meats | −2028.3 |
| PCB ~ age + a number of deliveries + fish and shellfish + eggs + milk | −2030.0 |
| PCB ~ age + a number of deliveries + fish and shellfish + eggs + fats and oils | −2028.4 |
*Italicized model was selected with the smallest WAIC