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Table 3 Results of geospatial additive regression by selected congenital anomalies combined spatial error and spatial lag (SARAR) models

From: Broad Spectrum epidemiological contribution of cannabis and other substances to the teratological profile of northern New South Wales: geospatial and causal inference analysis

Parameter

Model

Parameter

Estimate (C.I.)

P-Value

Parameters

Value

P-Value

Atrial Septal Defect

 Cannabis

0.04 (0.01, 0.07)

0.0078

phi

0.0706

NA

  

psi

4.4E-05

0.9999

  

rho

0.0373

0.9400

  

lambda

−0.8526

0.0291

CHROMOSOMAL Defects

 Cannabis

0.04 (0.01, 0.07)

0.0227

phi

0.0072

0.9998

 Tobacco

−0.03 (−0.06, 0)

0.0404

psi

2.1E-05

0.9999

  

rho

0.2018

0.7175

  

lambda

−0.2621

0.6308

Diaphragmatic_Hernia

 Cannabis

0.06 (0.01, 0.11)

0.0269

phi

0.0135

0.9994

  

psi

1.4E-05

1.0000

  

rho

0.6731

0.0333

  

lambda

−0.7513

0.0436

Downs Syndrome

 Cannabis

0.09 (0.05, 0.14)

2.7E-05

phi

0.0135

NA

 Binge_Alcohol

−2.02 (−3.34, −0.7)

0.0027

psi

−2.0E-05

0.9999

  

rho

−0.7249

0.1285

  

lambda

0.0633

0.8845

Gastroschisis

 Cannabis

0.07 (0.02, 0.11)

0.0029

phi

0.0116

0.9996

  

psi

−2.6E-05

0.9999

  

rho

−0.2004

0.7327

  

lambda

−0.0568

0.9039

Hypospadias

 Cannabis

−0.09 (− 0.16, − 0.03)

0.0034

phi

0.2884

NA

  

psi

−0.0001

0.9996

  

rho

0.0213

0.9665

  

lambda

−0.6716

0.0760

Patent Ductus Arteriosus

 Cannabis

0.03 (0, 0.06)

0.0365

phi

0.1043

0.9957

  

psi

2.1E-05

0.9999

  

rho

−0.5223

0.4700

  

lambda

−0.76625

0.1705

Tetralogy Fallot

 Cannabis

0.08 (0.04, 0.13)

0.0005

phi

0.1269

NA

  

psi

−0.0001

0.9998

  

rho

0.5305

0.1006

  

lambda

−0.3621

0.4032

Ventricular Septal Defect

 Tobacco

−0.03 (− 0.05, 0)

0.0166

phi

0.0068

0.9995

  

psi

4.4E-06

1.0000

  

rho

−0.9832

0.0135

  

lambda

−0.3843

0.3813