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

Table 3.

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

Parameter Estimate (C.I.) P-Value
ETOPFA data
Drugs—additive model
 svyglm(PC1_ETOPFA_anomalies ~ cigarettes + AUD + mrjmon + Analgesics + cocaine + MHY)
  Cannabis 1.56 (0.51, 2.6) 0.0071
  Cigarettes − 13.19 (− 17.62, − 8.75) 3.83E−06
Drugs—interactive model
 svyglm(PC1_ETOPFA_anomalies ~ cigarettes * AUD * mrjmon + Analgesics + cocaine + MHY)
  AUD 98.08 (58.27, 137.89) 5.81E−05
  AUD: Cannabis 21.02 (2.59, 39.44) 0.0345
  Cigarettes: AUD − 229.76 (− 329.02, − 130.5) 0.0001
Cannabinoids—additive model
 svyglm(PC1_ETOPFA_anomalies ~ cigarettes + AUD + THCRt + CBGRt + CBCRt + analgesics + cocaine)
  CBG 2.94 (1.39, 4.48) 0.0010
  CBC − 1.53 (− 2.67, − 0.39) 0.0146
  Cigarettes − 13 (− 17.52, − 8.48) 7.33E−06
Cannabinoids—interactive model
 svyglm(PC1_ETOPFA_anomalies ~ cigarettes * aUD * THCRt * CBGRt * CBCRt + analgesics + cocaine)
  Cigarettes: CBG 4.53 (2.67, 6.39) 6.70E−05
  CBG 3.49 (0.44, 6.53) 0.0338
  Cigarettes: THC: CBC 3.78 (0.23, 7.34) 0.0473
Full additive model
 svyglm(PC1_ETOPFA_anomalies ~ cigarettes + AUD + PC1_Cannabinoids + analgesics + cocaine + income + 6_races)
  PC1_Cannabinoid 0.64 (0.22, 1.06) 0.0063
  Cigarettes − 12.33 (− 16.59, − 8.07) 5.73E−06
Full interactive model
 svyglm(PC1_ETOPFA_anomalies ~ cigarettes * AUD * PC1_cannabinoids + analgesics + cocaine + income + 6_races)
  PC1_Cannabinoid 0.64 (0.22, 1.06) 0.0063
  Cigarettes − 12.33 (− 16.59, − 8.07) 5.73E−06
Cannabinoids full additive model
 svyglm(PC1_ETOPFA_anomalies ~ cigarettes + THC + CBG + CBC + AUD + Analgesics + cocaine + income + 6_races)
  CBG 3.94 (2.62, 5.25) 6.46E−06
  AIAN 19.58 (12.65, 26.52) 1.46E−05
  Cocaine 94.7 (12.92, 176.47) 0.03337
  AUD − 26.81 (− 45.85, − 7.78) 0.01141
  CBC − 2.8 (− 4.48, − 1.11) 0.00366
  Cigarettes − 11.53 (− 15.82, − 7.24) 2.79E−05
Cannabinoids full interactive model
 svyglm(PC1_ETOPFA_anomalies ~ cigarettes * THC * CBG * CBC + AUD + Analgesics + cocaine + income + 6_races)
  AIAN 11.36 (8.14, 14.58) 6.01E−07
  CBG 3.8 (1.74, 5.86) 0.0015
  Cocaine 78.22 (7.94, 148.49) 0.0401
  Cigarettes: CBC − 14.08 (− 24.26, − 3.9) 0.0128
  Cigarettes − 73.02 (− 115.67, − 30.38) 0.0029
  Asian − 19.81 (− 29.84, − 9.77) 0.0008

Final robust generalized linear regression models for ETOPFACAR Dataset.