CPG for Psychosocial Interventions in Severe Mental ... - GuÃaSalud
CPG for Psychosocial Interventions in Severe Mental ... - GuÃaSalud
CPG for Psychosocial Interventions in Severe Mental ... - GuÃaSalud
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Music therapy<br />
Music therapy + standard treatment (ST) vs. ST<br />
Music therapy as a complement to standard treatment is superior to ST only<br />
<strong>in</strong> the medium term with respect to the improvement of the global state (n =<br />
72, RR = 0.10; 95% CI between 0.03 to 0.31) 193 .<br />
In an <strong>in</strong>tervention of less than 20 sessions, no significant differences<br />
are found <strong>in</strong> favour of music therapy with respect to the mental state <strong>in</strong> the<br />
medium term (n = 69); average f<strong>in</strong>al score <strong>in</strong> the PANSS scale, WMD =<br />
-0.36; 95% CI: between -0.85 and 0.12) 194 ; however, when the <strong>in</strong>tervention<br />
<strong>in</strong>cludes more than 20 sessions, there are differences <strong>in</strong> favour of music<br />
therapy (1 RCT; n = 70; average f<strong>in</strong>al score <strong>in</strong> the BPRS scale, WMD =<br />
-1.25; 95% CI: between -1.77 and -0.73) 193 .<br />
Music therapy favours the improvement of negative symptoms (3<br />
RCTs, n = 180); average f<strong>in</strong>al score <strong>in</strong> the SANS scale (WMD = -0.86, 95%<br />
CI: between -1.17 and -0.55) 193,195,196 .<br />
There is no improvement of social function<strong>in</strong>g <strong>in</strong> the music therapy<br />
group when 20 or more sessions are applied (1 RCT; n = 70; average f<strong>in</strong>al<br />
score <strong>in</strong> the SDSI scale, WMD = -0.78; 95% CI: between -1.27 and -0.28) 193 .<br />
No differences are found <strong>in</strong> favour of music therapy with respect to the<br />
patient’s satisfaction <strong>in</strong> the medium term (less than 20 sessions) ( 1 RCT; n<br />
= 69; average score of the CSQ scale, WMD = 0.32; 95% CI: between -0.16<br />
and 0.80) 194 .<br />
Music therapy does not improve the quality of life (measured with the<br />
SPG) with an <strong>in</strong>tervention of less than 20 sessions (1 RCT; n = 31; WMD<br />
= 0.05; 95% CI between -0.66 and 0.75) when compared with ST alone 196 .<br />
RCT (1-)<br />
RCT (1-)<br />
Art therapy<br />
The mental state measured with the SANS scale slightly improved <strong>in</strong> favour<br />
of the art therapy group (n = 73; 1 RCT; WMD = -2.3; 95% CI: between<br />
-4.10 and -0.5) 198 .<br />
Social function<strong>in</strong>g (measured with the SFS scale) <strong>in</strong> the short term, did<br />
not show any clear differences between the groups <strong>in</strong> f<strong>in</strong>al scores (n = 70; 1<br />
RCT; WMD = 7.20; 95% CI: between -2.53 and 16.93); and quality of life,<br />
measured with the Perc Qol scale, did not <strong>in</strong>dicate the effects of art therapy<br />
(n = 74; 1 RCT; WMD = 0.1; 95% CI: between -2.7 and 0.47) 198 .<br />
SR (1-)<br />
Summary of evidence<br />
1- Music therapy as a complement to ST improves the global state <strong>in</strong> the medium term 193 .<br />
1-<br />
1-<br />
Music therapy produces a positive effect on the improvement of the negative symptoms<br />
of people with schizophrenia 193,195,196 .<br />
<strong>Interventions</strong> of music therapy with more than 20 sessions improve the mental state and<br />
social function<strong>in</strong>g of people with schizophrenia 193 .<br />
CLINICAL PRACTICE GUIDELINES FOR PSICHOSOCIAL INTERVENTIONS IN SEVERE MENTAL ILLNESS 91