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Table 3 Prenatal exposure to maternal cigarette smoking (PEMCS) and cognitive outcomes in adulthood (vocabulary, matrix reasoning, verbal fluency, pegboard test, Stroop test, PAL and MSST test), according to sex

From: Smoking in pregnancy, adolescent mental health and cognitive performance in young adult offspring: results from a matched sample within a Finnish cohort

Cognitive test

Males (n = 132)a

 

Females (n = 181)b

 
 

Beta Coefficient (95% confidence interval)

P-Value

Beta Coefficient (95% confidence interval)

P-Value

Vocabulary

-0.444 (-0.783, -0.104)

0.011

0.123 (-0.150, 0.396)

0.375

Matrix reasoning

-0.379 (-0.711, -0.047)

0.026

0.026 (-0.265, 0.316)

0.863

Verbal fluency

-0.256 (-0.615, 0.102)

0.160

-0.058 (-0.350, 0.233)

0.692

Pegboard

-0.068 (-0.339, 0.203)

0.621

-0.164 (-0.385, 0.057)

0.145

Stroop

-0.143 (-0.472, 0.186)

0.392

0.083 (-0.199, 0.366)

0.562

PAL

-0.232 (-0.592, 0.128)

0.204

0.014 (-0.296, 0.324)

0.929

MSST

-0.092 (-0.416, 0.234)

0.578

0.023 (-0.319, 0.364)

0.896

  1. PAL Paired Associates Learning, MSST Modified Stop Signal Test
  2. a Except for MSST where n = 118
  3. b Except for MSST, where n = 166
  4. Bold = P < 0.05