ClinicalTrials.gg
Not yet recruitingNCT07488156Updated Mar 23, 2026

Improving Health Literacy in Patients With Schizophrenia Spectrum Disorder

An interventional study of Educational sessions in Schizophrenia Disorder, Schizoaffective Disorder and Psychosis, sponsored by Louisiana State University Health Sciences Center in New Orleans. Not yet recruiting at 1 site in United States. Open to participants aged 18 Years to 65 Years. Per ClinicalTrials.gov, last updated 2026-03-23.

Sponsored by Louisiana State University Health Sciences Center in New Orleans · Not applicable, Interventional, and Other

Phase
Not applicable
Study type
Interventional
Enrollment
34
Allocation
Not applicable
Ages
18 Years to 65 Years
Sex
All
01

Study summary

The Impact of Health Literacy on the Attitudes toward Pharmacological Treatment in Patients with Schizophrenia Spectrum Disorder

This interventional study is aimed at:

  • assessing and improving the health literacy and
  • assessing the attitude towards treatment of patients with schizophrenia spectrum disorders while they are admitted to the inpatient psychiatric unit.
Read the detailed description

The study will take place at University Medical Center in New Orleans, LA and will include 34 patients with a schizophrenia spectrum disorder diagnosis who are admitted to the psychiatric unit. Participants will take tests to assess their knowledge of SSD before and after receiving educational materials during their hospitalization. They will also receive questionnaires assessing their attitudes toward treatment before and after the educational interventions. After each patient is provided with educational material, they will be allowed to ask the healthcare provider questions pertaining to schizophrenia. Following discharge, patients will be followed for a total of 12 months, where they will be called to answer questions about medication adherence.

02

Conditions studied

  • Schizophrenia Disorder
  • Schizoaffective Disorder
  • Psychosis

Keywords

  • Educational interventions
  • Schizophrenia
  • Schizophrenia spectrum disorders
  • Health literacy
03

In context

Schizophrenia

3,563 studies on the registry are indexed under Schizophrenia; 491 are open to participants now.

This study's planned enrollment of 34 is below the median of 71 across 2,944 interventional studies indexed under Schizophrenia.

Browse Schizophrenia studies →

Lead sponsor

Louisiana State University Health Sciences Center in New Orleans is the lead sponsor of 72 studies on the registry; 12 are open to participants now.

Of its 7 completed or terminated interventional studies of FDA-regulated products, 1 (14%) have results posted.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Patients admitted to the University Medical Center-New Orleans (UMCNO) inpatient behavioral health unit ages 18 and older with a new or previous diagnosis of schizophrenia spectrum disorder outside of substance use disorders
  • Patients must be proficient in English.
  • Patients must have a government issued social security number (required for reimbursement through the university).

Exclusion criteria

Exclusion Criteria:

  • Patients at UMCNO that are ages 17 or younger
  • Patients with SSD and concomitant intellectual disability, as evidenced by prior documented history on chart review or patients suspected to have intellectual disability or impairment based on clinical interactions
  • Patients with concomitant substance use and documentation of psychosis being resolved after a period of washout and without the use of psychotropic medications
  • Patients unable to complete health literacy assessments, attitude towards treatment assessments, and IQ testing due to severity of symptoms during hospitalization
  • Patients that are not proficient in English
  • Patients that do not have a government issued social security number
05

Study design

Phase
Not applicable
Primary purpose
Other
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
34 participants (estimated)

Study arms

  • Experimental
    Patients admitted to the inpatient psychiatric unit with a schizophrenia spectrum disorder diagnosis

    Patients will be exposed to educational materials in the form of a pamphlet and a video

    Behavioral: Educational sessions

Interventions

  • BehavioralEducational sessions

    Patients will be given an educational pamphlet with information about schizophrenia spectrum disorders, including prognosis and management options. Following this, they will be allowed to ask the doctor any questions they have pertaining to schizophrenia spectrum disorder. In the second educational session, patients will watch a video containing information about schizophrenia spectrum disorders. Following this, they will be allowed to ask the doctor any questions they have pertaining to this topic.

06

What researchers measure

Primary outcomes

  1. Post-intervention KAST (Knowledge About Schizophrenia Test) scores

    This includes an 18-item multiple choice test, with only one correct answer for each item. Scores range from 0 to 100%. Higher scores indicate a higher level of knowledge.

    Time frame: This will be collected on Day 5 of the study, after the participant has completed both educational sessions.

  2. Post-intervention ATT (Attitudes Toward Treatment) scores

    This test includes a total of 20 questions, each ranging from 0 to 10 points. Total score ranges from 0 to 200 points. Higher scores indicate a more favorable attitude towards medications.

    Time frame: This will be collected on Day 5 of the study, after the participant has completed both educational sessions.

Secondary outcomes

  1. MARS (Medication Adherence Rating Scale) scores

    This is a 10-item questionnaire with only yes and no answer choices. Participants will be given 0 points for answers that represent poor adherence and they will be given 10 points for answers that represent good adherence. Scores will range from 0 to 100 points, with higher scores indicating more adherence.

    Time frame: This questionnaire will be given on a monthly basis in the follow up period, for a total of 12 months.

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Study locations

1 site
  • University Medical Center
    New Orleans, Louisiana 70112, United States
    • Jaudé Petrie, MD · Contactjpetri@lsuhsc.edu · 504-702-3000
    • Jaudé Petrie, MD · Principal investigator
08

References and documents

Publications

  • Chan AHY, Horne R, Hankins M, Chisari C. The Medication Adherence Report Scale: A measurement tool for eliciting patients' reports of nonadherence. Br J Clin Pharmacol. 2020 Jul;86(7):1281-1288. doi: 10.1111/bcp.14193. Epub 2020 May 18. PubMed 31823381 ↗
  • Kampman O, Lehtinen K, Lassila V, Leinonen E, Poutanen O, Koivisto A. Attitudes towards neuroleptic treatment: reliability and validity of the attitudes towards neuroleptic treatment (ANT) questionnaire. Schizophr Res. 2000 Oct 27;45(3):223-34. doi: 10.1016/s0920-9964(99)00204-2. PubMed 11042440 ↗
  • Chan KW, Hui LM, Wong HY, Lee HM, Chang WC, Chen YH. Medication adherence, knowledge about psychosis, and insight among patients with a schizophrenia-spectrum disorder. J Nerv Ment Dis. 2014 Jan;202(1):25-9. doi: 10.1097/NMD.0000000000000068. PubMed 24375208 ↗
  • von dem Knesebeck O, Mnich E, Daubmann A, Wegscheider K, Angermeyer MC, Lambert M, Karow A, Harter M, Kofahl C. Socioeconomic status and beliefs about depression, schizophrenia and eating disorders. Soc Psychiatry Psychiatr Epidemiol. 2013 May;48(5):775-82. doi: 10.1007/s00127-012-0599-1. Epub 2012 Oct 10. PubMed 23052428 ↗
  • Tsai KY, Chung TC, Lee CC, Chou YM, Su CY, Shen SP, Lin CH, Chou FH. Is low individual socioeconomic status (SES) in high-SES areas the same as low individual SES in low-SES areas: a 10-year follow-up schizophrenia study. Soc Psychiatry Psychiatr Epidemiol. 2014 Jan;49(1):89-96. doi: 10.1007/s00127-013-0716-9. Epub 2013 Jun 2. PubMed 23728232 ↗
  • Sharp HC. Vasectomy as a means of preventing procreation in defectives. J Am Med Assoc. 1909 Dec 4;53(23):1897-902. doi: 10.1001/jama.1909.92550230009002e. PubMed 12334406 ↗
  • Freimuth VS, Quinn SC, Thomas SB, Cole G, Zook E, Duncan T. African Americans' views on research and the Tuskegee Syphilis Study. Soc Sci Med. 2001 Mar;52(5):797-808. doi: 10.1016/s0277-9536(00)00178-7. PubMed 11218181 ↗
  • Hamilton LA, Aliyu MH, Lyons PD, May R, Swanson CL Jr, Savage R, Go RC. African-American community attitudes and perceptions toward schizophrenia and medical research: an exploratory study. J Natl Med Assoc. 2006 Jan;98(1):18-27. PubMed 16532974 ↗
  • Cheng HL, Kwan KL, Sevig T. Racial and ethnic minority college students' stigma associated with seeking psychological help: Examining psychocultural correlates. J Couns Psychol. 2013 Jan;60(1):98-111. doi: 10.1037/a0031169. PubMed 23356468 ↗
  • Gara MA, Minsky S, Silverstein SM, Miskimen T, Strakowski SM. A Naturalistic Study of Racial Disparities in Diagnoses at an Outpatient Behavioral Health Clinic. Psychiatr Serv. 2019 Feb 1;70(2):130-134. doi: 10.1176/appi.ps.201800223. Epub 2018 Dec 10. PubMed 30526340 ↗
  • van Hooijdonk CFM, van der Pluijm M, Bosch I, van Amelsvoort TAMJ, Booij J, de Haan L, Selten JP, Giessen EV. The substantia nigra in the pathology of schizophrenia: A review on post-mortem and molecular imaging findings. Eur Neuropsychopharmacol. 2023 Mar;68:57-77. doi: 10.1016/j.euroneuro.2022.12.008. Epub 2023 Jan 12. PubMed 36640734 ↗
  • Alegria M, Chatterji P, Wells K, Cao Z, Chen CN, Takeuchi D, Jackson J, Meng XL. Disparity in depression treatment among racial and ethnic minority populations in the United States. Psychiatr Serv. 2008 Nov;59(11):1264-72. doi: 10.1176/ps.2008.59.11.1264. PubMed 18971402 ↗
  • Coleman KJ, Stewart C, Waitzfelder BE, Zeber JE, Morales LS, Ahmed AT, Ahmedani BK, Beck A, Copeland LA, Cummings JR, Hunkeler EM, Lindberg NM, Lynch F, Lu CY, Owen-Smith AA, Trinacty CM, Whitebird RR, Simon GE. Racial-Ethnic Differences in Psychiatric Diagnoses and Treatment Across 11 Health Care Systems in the Mental Health Research Network. Psychiatr Serv. 2016 Jul 1;67(7):749-57. doi: 10.1176/appi.ps.201500217. Epub 2016 Apr 15. PubMed 27079987 ↗

Study documents

PDFs hosted by the registry, ClinicalTrials.gov.

Individual participant data

Plan to share: No

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 23, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT07488156
Lead sponsor
Louisiana State University Health Sciences Center in New Orleans
Responsible party
Sponsor
First posted
Mar 23, 2026
Start date
Mar 1, 2026 (estimated)
Primary completion
Jul 30, 2027 (estimated)
Completion
Jan 1, 2028 (estimated)
Last update
Mar 23, 2026

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is not yet recruiting, as verified in Mar 2026. You cannot join it, but the record below documents what was studied.

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