Validate Smart Breath Analyzer as Screening Tool for Diabetic, Hepatic, Renal, Lung, and Other Metabolic Disorders (RESPYR-SBA)
Early Identification of Metabolic Function Derangements Such as Diabetes, Liver, Renal Issues by Respyr Smart Breath Analyzer and Its Validation as a Screening Tool Among Diseased and Healthy Controls
Studieoversigt
Status
Status
Betingelser
Betingelser
Detaljeret beskrivelse
The smart breath analyzer, Respyr is an IoT and deep-tech enabled portable device developed by Humors Tech Pvt Ltd, Bangalore, India. The device measures volatile organic compounds (VOCs) and gases at parts-per-million and parts-per-billion levels in exhaled breath using AI and ML-based algorithms to identify metabolic derangements non-invasively.
Registration Details:
The study is registered with CTRI (CTRI/2022/09/045983) and ethics approval has been obtained from the Institutional Ethics Committee of JSS Medical College, Mysore (Ref: JSSMC/IEC/260822/07/CT Final Approval/2022-23, dated 19.12.2022). Protocol number: HTB-PROTOCOL-01, Version 1, dated 07 March 2022.
Testing Procedure:
Participants will provide an exhaled breath sample under fasting conditions, or with a minimum gap of 1 hour after consuming water and 3-4 hours after consuming food. The breath analyzer readings will be compared against standard laboratory diagnostic values including FBS/RBS, RFT, LFT, spirometry, and lipid profile, all tested within 15 days of participation.
Regulatory Compliance:
The study follows ICH-GCP guidelines, CDSCO-DCGI and New Drugs and Clinical Trial Rules 2019, and ICMR Ethical Guidelines for Biomedical Research on Human Participants.
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
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Karnataka
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Mysore, Karnataka, Indien, 570015
- Dept. of Community Medicine, JSS Medical College
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Participant must either be a completely healthy individual as confirmed by blood examination, or a known case of diabetes, kidney disease, liver disease, and lung disease with relevant diagnostic reports tested within 15 days of participation
- All genders and ethnicities
- Age 18 to 75 years
- Participant who has given informed consent
- Participant must be fully vaccinated for COVID-19
- Participant must use the smart breath analyzer at fasting condition; if not fasting, minimum gap of 1 hour after water and 3-4 hours after food
Exclusion Criteria:
- Individual less than 18 or above 75 years of age
- Pregnant and lactating females
- Known case of ongoing illness such as Cancer, AIDS, COVID-19, Cough, Fever, TB, Chickenpox, Influenza, Mumps, or Tonsillitis
- Individual who has not given informed consent
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
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Healthy Volunteers
Apparently healthy individuals aged 18-75 years with normal levels of fasting and postprandial blood sugar, renal function test, liver function test, and lung function test, as confirmed by blood examination conducted within 15 days of participation.
Participants will undergo exhaled breath analysis using the Respyr smart breath analyzer device.
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Patients with Metabolic Disorders
Patients aged 18-75 years with confirmed diagnosis of one or more metabolic disorders including type 2 diabetes (confirmed by FBS/RBS), kidney disease (confirmed by RFT), liver disease (confirmed by LFT), and lung disease (confirmed by spirometry), with relevant diagnostic reports tested within 15 days of participation.
Participants will undergo exhaled breath analysis using the Respyr smart breath analyzer device.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Validation of Smart Breath Analyzer for Screening of Metabolic Disorders
Tidsramme: Baseline
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Development and validation of an IoT and deep-tech enabled smart breath analyzer for accurate and early screening of metabolic derangements including diabetes, kidney disease, liver disease, lung disease, AI and ML-based algorithms will be generated to provide an affordable, non-invasive screening option enabling timely preventive healthcare action
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Baseline
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Triglycerides
Tidsramme: baseline
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Measured in mg/dl.
Normal range: <150 mg/dl.
Compared with smart breath analyzer readings.
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baseline
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HDL
Tidsramme: baseline
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Measured in mg/dl.
Normal range: 40-60 mg/dl.
Compared with smart breath analyzer readings.
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baseline
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VLDL
Tidsramme: Baseline
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Measured in mg/dl.
Normal range: 2-30 mg/dl.
Compared with smart breath analyzer readings.
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Baseline
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LDL
Tidsramme: Baseline
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Measured in mg/dl.
Normal range: 100-129 mg/dl.
Compared with smart breath analyzer readings.
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Baseline
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Cholesterol/ HDL Ratio
Tidsramme: Baseline
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Ratio with no unit.
Normal range: <4.5.
Compared with smart breath analyzer readings.
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Baseline
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LDL/HDL Ratio
Tidsramme: Baseline
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Ratio with no unit.
Normal range: <3.
Compared with smart breath analyzer readings.
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Baseline
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Serum Protein Level (Total Protein, Albumin, Globulin) assessed by Liver Function Test (LFT)
Tidsramme: Baseline
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Measured in g/dl.
Normal ranges: Total Protein 6.4-8.3 g/dl, Albumin 3.4-4.8
g/dl, Globulin 2-3.5 g/dl.
Compared with smart breath analyzer readings.
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Baseline
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Serum Creatinine Level assessed by Renal Function Test (RFT)
Tidsramme: Baseline
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Measured in mg/dl.
Normal range: 0.7-1.3
mg/dl.
Compared with smart breath analyzer readings.
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Baseline
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Fasting Blood Glucose Level assessed by Fasting Blood Sugar Test (FBS)
Tidsramme: Baseline
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Measured in mg/dl.
Normal range: 75-110 mg/dl.
Compared with smart breath analyzer readings.
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Baseline
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HBA1C (4.0-5.6)
Tidsramme: Baseline
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HbA1c Level assessed by Glycated Hemoglobin Test
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Baseline
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Post Prandial (<140)
Tidsramme: Baseline
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Postprandial Blood Glucose Level assessed by Post Prandial Blood Sugar Test (PPBS)
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Baseline
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Total/Direct/Indirect Bilirubin
Tidsramme: Baseline
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Serum Bilirubin Level (Total, Direct, Indirect) assessed by Liver Function Test (LFT)
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Baseline
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SGOT/AST (<37 U/L)
Tidsramme: Baseline
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SGOT/AST Level assessed by Liver Function Test (LFT
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Baseline
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ALP (30-90 U/L)
Tidsramme: Baseline
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Alkaline Phosphatase (ALP) Level assessed by Liver Function Test (LFT)
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Baseline
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Total Protein, Albumin, Globulin, A/G ratio
Tidsramme: Baseline
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Serum Protein Level (Total Protein, Albumin, Globulin, A/G Ratio) assessed by Liver Function Test (LFT)
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Baseline
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Serum urea (13-43 mg/dl)
Tidsramme: Baseline
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Serum Urea Level assessed by Renal Function Test (RFT)
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Baseline
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Uric acid (3.5-7.2 mg/dl)
Tidsramme: Baseline
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Serum Uric Acid Level assessed by Renal Function Test (RFT)
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Baseline
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Calcium, Phosphorus
Tidsramme: Baseline
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Serum Calcium and Phosphorus Level assessed by Renal Function Test (RFT)
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Baseline
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Sodium, Potassium, Chloride
Tidsramme: Baseline
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Serum Electrolytes (Sodium, Potassium, Chloride) assessed by Renal Function Test (RFT)
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Baseline
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Efterforskere
Efterforskere
- Ledende efterforsker: Nayanabai Shabadi, M.D, JSS Medical College, Mysore
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
- Urogenitale sygdomme
- Sygdomme i det endokrine system
- Mandlige urogenitale sygdomme
- Urologiske sygdomme
- Urogenitale sygdomme hos kvinder
- Kvinders urogenitale sygdomme og graviditetskomplikationer
- Luftvejssygdomme
- Sygdomme i fordøjelsessystemet
- Glukosemetabolismeforstyrrelser
- Diabetes mellitus
- Ernæringsmæssige og metaboliske sygdomme
- Lungesygdomme
- Diabetes mellitus, type 2
- Leversygdomme
- Nyresygdomme
- Metaboliske sygdomme
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- HUMORS-CTRI-2022-045983
- CTRI/2022/09/045983 (Registry Identifier: Clinical Trials Registry India)
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
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