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Table 3 Multivariate regression results for the association of violence on risks of child anthropometric outcomes and anthropometric z-scores nationally in National Family Health Survey of India (NFHS) (2019–21 and 2015–16)

From: Area level indirect exposure to extended conflicts and early childhood anthropometric outcomes in India: a repeat cross-sectional analysis

(A) NFHS-5 (2019–21)

Development period of violence exposure

Binary exposure (Y or N)

Stunting

Underweight

Wasting

Risk ratio

95% CI

p value

Risk ratio

95% CI

p value

Risk ratio

95% CI

p value

In-utero exposure

(in children <= 2 years)

1.11

1.04–1.17

0.00

1.08

1.02–1.14

0.01

1.00

0.94–1.06

0.89

0–3 years

(in children <= 5 years)

1.16

1.11–1.2

0.00

1.08

1.04–1.12

0.00

1.00

0.95–1.05

0.95

Development period of violence exposure

Binary exposure (Y or N)

HAZ

WAZ

WHZ

Estimate (mean difference)

95% CI

p value

Estimate (mean difference)

95% CI

p value

Estimate (mean difference)

95% CI

p value

In-utero exposure

(in children <= 1 year)

 − 0.11

 − 0.19 to  − 0.03

0.00

 − 0.08

 − 0.13 to  − 0.03

0.00

0.05

 − 0.02 to 0.12

0.16

In-utero exposure

(in children <= 2 years)

 − 0.07

 − 0.12 to  − 0.02

0.01

 − 0.06

 − 0.09 to  − 0.02

0.00

0.02

 − 0.03 to 0.06

0.48

0–3 years

(in children <= 5 years)

 − 0.12

 − 0.15 to  − 0.08

0.00

 − 0.06

 − 0.08 to  − 0.03

0.00

 − 0.06

 − 0.09 to  − 0.03

0.00

1st 1000 days

(in children <= 5 years)

 − 0.09

 − 0.12 to  − 0.06

0.00

 − 0.06

 − 0.08 to  − 0.04

0.00

 − 0.05

 − 0.08 to  − 0.03

0.00

(B) NFHS -4 (2015–16)

Development period of violence exposure

Binary exposure (Y or N)

Stunting

Underweight

Wasting

Risk ratio

95% CI

p value

Risk ratio

95% CI

p value

Risk ratio

95% CI

p value

In-utero exposure

(in children <= 2 years)

1.12

1.06–1.17

0.00

1.12

1.06–1.18

0.00

1.06

1.00–1.12

0.04

0–3 years

(in children <= 5 years)

1.19

1.15–1.23

0.00

1.13

1.09–1.17

0.00

1.10

1.06–1.15

0.00

Development period of violence exposure

Binary exposure (Y or N)

HAZ

WAZ

WHZ

Estimate (mean difference)

95% CI

p value

Estimate (mean difference)

95% CI

p value

Estimate (mean difference)

95% CI

p value

In-utero exposure

(in children <= 1 year)

 − 0.11

 − 0.17 to  − 0.05

0.00

 − 0.07

 − 0.11 to  − 0.03

0.00

0.02

 − 0.03 to 0.08

0.44

In-utero exposure

(in children <= 2 years)

 − 0.07

 − 0.11 to  − 0.03

0.00

 − 0.05

 − 0.08 to  − 0.03

0.00

 − 0.01

 − 0.04 to 0.03

0.71

0–3 years

(in children <= 5 years)

 − 0.13

 − 0.16 to  − 0.11

0.00

 − 0.08

 − 0.1 to  − 0.06

0.00

 − 0.07

 − 0.09 to  − 0.05

0.00

1st 1000 days

(in children <= 5 years)

 − 0.10

 − 0.12 to  − 0.07

0.00

 − 0.06

 − 0.07 to  − 0.04

0.00

 − 0.03

 − 0.05 to  − 0.01

0.00

  1. For each developmental period of exposure (each row), the reference category is children who experienced no violence in that developmental period