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Tables 2 Relative risk of eating disorders and prenatal maternal bereavement according to timing of exposure

From: Prenatal maternal bereavement and risk of eating disorders in infants and toddlers: a population-based cohort study

Exposure category

Cases

Incidence rate (1/100,000)

Crude IRR

Adjusted IRR (95 % CI)Model 1

Adjusted IRR (95 % CI)Model 2

Unexposed

9,225

63.00

1.00(ref)

1.00(ref)

1.00(ref)

Any exposed

179

71.32

1.13

1.12(0.97–1.30)

1.10(0.95–1.28)

 12–7 months

53

73.12

1.17

1.17(0.90–1.53)

1.14(0.87–1.49)

 6–0 months

61

76.82

1.20

1.20(0.93–1.54)

1.18(0.91–1.50)

 Prenatal

65

65.60

1.04

1.02(0.80–1.30)

1.02(0.80–1.30)

  1st trimester

23

79.07

1.24

1.21(0.80–1.82)

1.19(0.79–1.79)

  2nd trimester

26

64.15

1.04

1.01(0.70–1.48)

1.00(0.68–1.45)

  3rd trimester

16

54.31

0.85

0.85(0.52–1.39)

0.88(0.54–1.44)

  1. Model 1: Adjusted for country, offspring’s sex, parity, number of fetuses in the pregnancy, paternal age, maternal age, maternal countries of origin, family history of psychiatric disorders, maternal education and calendar year of follow up
  2. Model 2: Adjusted for gestational age and birth weight in addition to the variables from Model 1
  3. IRR incidence rate ratio, CI confidence intervals