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. 2021 Jul 6;11:13892. doi: 10.1038/s41598-021-93411-5

Table 2.

Robust IPW-weighted generalized regression analyses on PC1 for raw congenital anomaly data.

Parameter Estimate (C.I.) P-Value
Drugs—additive model
svyglm(PC1 raw anomalies ~ cigarettes + AUD + mrjmon + Analgesics + cocaine + MHY)
 Cannabis 1.56 (0.4, 2.72) 0.0071
 Cigarettes − 14.87 (− 19.87, − 9.87) 3.83E−06
Drugs—interactive model
svyglm(PC1 raw anomalies ~ cigarettes * AUD * mrjmon + analgesics + cocaine + MHY)
 AUD 74.69 (46.65, 102.74) 1.88E−05
 Cigarettes: AUD − 289.8 (− 428.68, − 150.92) 3.70E−04
Cannabinoids—additive model
svyglm(PC1 raw anomalies ~ cigarettes + AUD + THC + CBG + CBC + analgesics + cocaine)
 CBG 1.42 (0.3, 2.55) 0.0203
 Cigarettes − 14.85 (− 19.8, − 9.89) 3.41E−06
Cannabinoids—interactive model
svyglm(PC1 raw anomalies ~ cigarettes * AUD * THC * CBG * CBC + Analgesics + cocaine)
 Cigarettes: CBG 4.49 (2.63, 6.36) 6.70E− 05
Full additive model
svyglm(PC1 raw anomalies ~ cigarettes + AUD + PC1− Cannabinoids + analgesics + cocaine + income + 6_races)
 AIAN 10.03 (5.3, 14.75) 0.0003
 PC1-Cannabinoid 0.65 (0.2, 1.11) 0.0097
 Cigarettes − 14.12 (− 18.82, − 9.42) 3.82E−06
Full interactive model
svyglm(PC1 raw anomalies ~ cigarettes * AUD * PC1-cannabinoids + analgesics + cocaine + income + 6_races)
 Cocaine 106.67 (24.71, 188.64) 0.0186
 PC1-Cannabinoid 3.01 (0.47, 5.54) 0.0303
 Cigarettes: AUD 320.87 (26.47, 615.27) 0.0446
 AUD: PC1-Cannabinoid − 34.59 (− 66.35, − 2.83) 0.0447
 AUD − 82.77 (− 148.26, − 17.29) 0.0218
 Asian − 23.31 (− 40.72, − 5.89) 0.0159
 Cigarettes − 35.71 (− 50.08, − 21.35) 8.11E−05

Final robust generalized linear regression models for CAR Dataset.