Skip to content
ClinCalc Pro
Menu
Psychiatry A

PANSS — Positive and Negative Syndrome Scale (Total Score)

Positive and Negative Syndrome Scale: 30 items rated 1–7 from a structured clinical interview — positive (7), negative (7) and general psychopathology (16) scales. Enter the three scale totals; total 30–210.

Score interpretation

Below the 'Mildly Ill' Level (PANSS < 58) 30–57

Below the PANSS total (58) that corresponds to CGI 'mildly ill' (Leucht 2005).

→ Continue treatment and psychosocial interventions; monitor.

Mildly Ill (PANSS 58–74) 58–74

Leucht 2005: a total of 58 corresponds to CGI 'mildly ill' and 75 to 'moderately ill'.

→ Optimise antipsychotic therapy and psychosocial interventions; monitor.

Moderately Ill (PANSS 75–94) 75–94

Leucht 2005: a total of 75 corresponds to CGI 'moderately ill' and 95 to 'markedly ill'.

→ Review antipsychotic choice and adherence; clozapine if 2 adequate antipsychotic trials have failed; community team and carer support.

Markedly Ill (PANSS 95–115) 95–115

Leucht 2005: a total of 95 corresponds to CGI 'markedly ill' and 116 to 'severely ill'.

→ Urgent review of treatment and risk; consider admission; clozapine if treatment-resistant.

Severely Ill (PANSS ≥ 116) 116–210

Leucht 2005: a total of 116 corresponds to CGI 'severely ill'.

→ Assess risk to self and others; inpatient or psychiatric intensive care if needed; full MDT involvement.

Interpretation bands for the PANSS. Apply clinical judgement and local guidance.

References

Related

Curated clinical cross-links plus same-class fallbacks.

Decision support only — verify against a current formulary, NICE, or your local guideline before clinical use.