Table 3 Association between Adverse Childhood Experiences score and changes in health-related behaviour during the March–July 2020 lockdown (unadjusted). N = 2707

 Decreased

ref

1.12 (0.54–2.32)

1.23 (0.63–2.41)

1.38 (0.65–2.92)

 Stayed the same

ref

ref

ref

ref

 Increased

ref

0.98 (0.74–1.29)

1.09 (0.84–1.42)

0.81 (0.61–1.07)

 Decreased

ref

1.22 (0.73–2.05)

1.73 (1.11–2.69)

2.34 (1.43–3.82)

 Stayed the same

ref

ref

ref

ref

 Increased

ref

1.42 (0.98–2.05)

1.55 (1.10–2.18)

2.18 (1.49–3.18)

 Decreased

ref

1.07 (0.72–1.60)

1.14 (0.78–1.65)

1.25 (0.82–1.89)

 Stayed the same

ref

ref

ref

ref

 Increased

ref

1.06 (0.80–1.40)

1.17 (0.91–1.50)

1.24 (0.92–1.67)

 Decreased

ref

1.00 (0.70–1.43)

0.95 (0.69–1.33)

1.08 (0.74–1.57)

 Stayed the same

ref

ref

ref

ref

 Increased

ref

0.95 (0.66–1.36)

0.93 (0.68–1.28)

0.98 (0.66–1.44)

 Decreased

ref

1.00 (0.70–1.42)

1.13 (0.82–1.56)

1.53 (1.07–2.18)

 Stayed the same

ref

ref

ref

ref

 Increased

ref

0.94 (0.70–1.27)

1.00 (0.76–1.32)

0.97 (0.71–1.34)

 Decreased

ref

0.98 (0.66–1.43)

0.88 (0.61–1.25)

1.33 (0.88–2.00)

 Stayed the same

ref

ref

ref

ref

 Increased

ref

0.96 (0.70–1.32)

1.05 (0.79–1.41)

1.25 (0.88–1.77)

 Non-drinker

ref

0.85 (0.55–1.30)

1.01 (0.68–1.49)

1.92 (1.24–2.96)

 Decreased

ref

1.08 (0.47–2.51)

0.99 (0.48–2.07)

0.92 (0.41–2.09)

 Stayed the same

ref

ref

ref

ref

 Increased

ref

1.35 (0.68–2.65)

1.21 (0.68–2.16)

1.85 (0.99–3.43)

 Non-smoker

ref

0.97 (0.61–1.56)

0.63 (0.42–0.94)

0.54 (0.34–0.85)