Systematic Reviews
Copyright ©The Author(s) 2020.
World J Psychiatr. Aug 19, 2020; 10(8): 187-201
Published online Aug 19, 2020. doi: 10.5498/wjp.v10.i8.187
Figure 1
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Figure 1 PRISMA flow chart.
Figure 2
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Figure 2 Distribution of studies based on year of publication.
Figure 3
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Figure 3 Additional interventions used alongside dietary modification in 25 studies.
Figure 4
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Figure 4 Direction of findings for specific outcomes. Psy: Psychotic symptoms; QoL: Quality of life; Funct: Functioning; Dep: Depression; Med/use: Medication use or mental health care utilization; Esteem: Self-esteem/self-efficacy/perceived health.