Table 3 General linear model analysis results for the association between SOFAS score at medium-term follow-up and each baseline variable individually

From: NEURAPRO: a multi-centre RCT of omega-3 polyunsaturated fatty acids versus placebo in young people at ultra-high risk of psychotic disorders—medium-term follow-up and clinical course

 

n

β

se (β)

p-value

Age

180

0.072

0.265

0.785

Gender

180

−0.202

2.377

0.932

Race (Caucasian vs. non-Caucasian)

180

1.306

3.609

0.718

Years of education

180

−0.059

0.237

0.806

DUS

175

−0.002

0.001

0.028

Log(DUS)

175

−0.963

0.767

0.211

CAARMS unusual thought content

180

−0.141

0.330

0.670

CAARMS non-bizarre ideas

180

−0.091

0.384

0.814

CAARMS perceptual abnormalities

179

−0.085

0.499

0.865

CAARMS disorganised speech

176

−0.140

0.375

0.709

BPRS total

180

−0.509

0.115

0.00002

BPRS psychotic subscale

179

−1.101

0.434

0.012

BPRS anxiety subscale

180

−2.954

0.729

0.00008

SANS total

179

−0.308

0.083

0.000

SANS affective flattening or blunting

179

−0.312

0.206

0.132

SANS alogia

179

−0.582

0.395

0.143

SANS avolition-apathy

179

−1.726

0.364

0.000004

SANS anhedonia-asociality

179

−0.911

0.265

0.0007

SANS attention

179

−3.122

0.636

0.000002

YMRS

180

−1.014

0.421

0.017

MADRS

180

−0.517

0.128

0.00008

Global functioning—social scale

180

3.606

0.897

0.00009

Global functioning—role scale

180

3.025

0.766

0.0001

Site: Vienna vs. Melbourne

180

11.319

2.807

0.00008

Site: Other sites vs. Melbourne

180

8.121

2.672

0.003

Follow-up time: 3–4 vs. ≤3 years

180

−2.228

2.710

0.412

Follow-up time: >4 vs. ≤3 years

180

−5.846

3.026

0.055

Migrant status (yes vs. no)

180

−0.862

2.870

0.764

  1. n number with baseline and medium-term follow-up data, DUS duration of untreated symptoms prior to study entry, CAARMS Comprehensive Assessment of At-Risk Mental State, BPRS Brief Psychiatric Rating Scale, SANS Scale for the Assessment of Negative Symptoms, MADRS Montgomery-Asberg Depression Rating Scale, YMRS Young Mania Rating Scale, SOFAS Social and Occupational Functioning Scale. Sub-scales are also reported when total scale scores were significant predictors