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Table 1 Participant demographic and baseline clinical details

From: A feasibility randomised controlled trial of extended brief intervention for alcohol misuse in adults with mild to moderate intellectual disabilities living in the community; The EBI-LD study

Sociodemographic

Intervention arm (N = 15)

Control arm (N = 15)

N (%)

N (%)

 Age (years; median IQR)

45 (8–5)

44 (22.5)

 Gender (M)

10 (66.6%)

10 (66.6%)

 Ethnic origin

  White

12 (80%)

15 (100%)

  Other

3 (20%)

-

 ID level

  Moderate

6 (40%)

2 (13%)

  Mild

9 (60%)

13 (86%)

 Living circumstances

  Living alone

10 (66.6%)

8 (53.3%)

  In family home with parents

2 (13.4%)

3 (20%)

  With others

3 (20%)

4 (26.7%)

 Clinical status

  Physical health problems

   Sensory problems

6 (40%)

3 (20%)

   Mobility problems

1 (0.6%)

2 (1.2%)

   Incontinence problems

2 (1.2%)

-

Study instruments

Mean (SD)

Mean (SD)

 AUDIT score

  Baseline

22.13 (5.82)

20.46 (6.40)

  8 weeks

15.00 (6.01)

15.08 (6.41)

  12 weeks

14.50 (7.51)

16.57 (7.51)

 RCQ score

  Precontemplation scale

−1.08 (1.44)

−0.57 (2.59)

  Contemplation scale

1.50 (4.68)

3.00 (3.18)

  Action scale

2.41 (4.71)

3.78 (3.28)

 CORE-LD score

  Baseline

10.53 (7.37)

6.80 (4.55)

  12 weeks

8.16 (5.70)

4.85 (4.20)

EQ-5D-Y

  Baseline

0.63 (0.39)

0.90 (0.12)

  12 weeks

0.61 (0.36)

0.92 (0.12)

  QALYs

0.14 (0.07)

0.21 (0.02)

  1. Data listed are N (%), mean (SD), median interquartile range (IQR). The dash (-) is attributed when a score is zero. AUDIT Alcohol Use Disorders Identification Test, CORE-LD Clinical Outcomes in Routine Evaluation, EQ-5D-Y Euro-QoL EQ-5D Youth, ID Intellectual Disability, QALYs quality-adjusted life years, RCQ Readiness to Change Questionnaire,