Serotype Distribution of Chest X-ray Confirmed Pneumococcal Community Acquired Pneumonia in the Adult Population in Greece, Over 1 Year.

NCT01564771

Last updated date
Study Location
General Hospital of Athens "Evangelismos" / Pneumonology Department
Athens, Attiki, , Greece
Contact
1-800-718-1021

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Eligibility Criteria
condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Pneumococcal Disease
Sex
Females and Males
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
18 + years
Inclusion Criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- Patients who agreed to participate in the study and agreed to sign an ICD.

- Patients had to be ≥18 years of age (adults)

- Patients had to present or had been referred to a participating healthcare facility with suspected pneumonia based on the physician's assessment (including but not limited to specific signs and symptoms described in Section 9.3 of the protocol)

- Patients must have had a posteroanterior or anteroposterior chest X-ray showing an infiltrate (if previous films were not available) or a new infiltrate (if recent film was available)

- Patients had to be tested positive for the Binax NOW® assay (required post Protocol Amendment 2)

Exclusion Criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
Show details


- Patients who did not sign an ICD.


- Any patient who developed signs and symptoms of pneumonia after being hospitalized for
≥48 hours


- Any patient who was transferred to a study healthcare facility after already being
hospitalized for ≥48 hours at another healthcare facility


- Patients who did not have a chest X-ray performed


- Patients who did not have the Binax NOW® assay performed


- Patients with negative results for the Binax NOW® assay (required post Protocol
Amendment 2)

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Advanced Information
Descriptive Information
Brief Title Serotype Distribution of Chest X-ray Confirmed Pneumococcal Community Acquired Pneumonia in the Adult Population in Greece, Over 1 Year.
Official Title Serotype Distribution of Chest X-ray Confirmed Pneumococcal Community Acquired Pneumonia in the Adult Population in Greece, Over 1 Year.
Brief Summary Serotype distribution and estimation of antimicrobial resistance in S. pneumoniae isolates and anticipated PCV7 and PCV13 coverage is difficult in Greece, because invasive isolates collected each year are limited and depict a certain proportion of patients who have easy access to tertiary care or have underlying medical reasons which necessitate inpatient care. It is also probable that the real burden of pneumococcal disease is not well estimated especially among adults. New additions in the laboratory setting such as the pneumococcal urine antigen assay (Binax NOW®) and the Urinary Antigen Diagnostic Assay (Luminex) for the detection of 13 serotype specific polysaccharides in human urine developed by Pfizer might be helpful in identifying more pneumococcal infections compared to the previous years. This NIS is based on the unmet scientific need to describe the serotype distribution and the resistance profile of isolates from X-Ray confirmed CAP in the present circumstances.
Detailed Description For each surveillance period lasting for 12 months all adults presenting in the selected clinics with symptoms and signs suggestive of pneumonia (candidate cases) will be asked to participate in the study
Study Type Observational
Study Design Observational Model: Case-Only
Time Perspective: Prospective
Target Follow-Up Duration Not Provided
Biospecimen Retention:   Samples Without DNA
Description:
Urine Samples
Sampling Method Non-Probability Sample
Study Population Adults ?18 years of age with chest X-ray confirmed CAP
Condition Pneumococcal Disease
Intervention Other: Non Intervention
This Is A Non Interventional Study
Study Groups/Cohorts Group one
Adults ?18 years of age with chest X-ray confirmed CAP
Intervention: Other: Non Intervention
Publications * Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status Completed
Actual Enrollment
 (submitted: November 30, 2018)
293
Original Estimated Enrollment
 (submitted: March 27, 2012)
500
Actual Study Completion Date April 2013
Actual Primary Completion Date April 2013   (Final data collection date for primary outcome measure)
Eligibility Criteria

Inclusion Criteria:

  • Patients who agreed to participate in the study and agreed to sign an ICD.
  • Patients had to be ?18 years of age (adults)
  • Patients had to present or had been referred to a participating healthcare facility with suspected pneumonia based on the physician's assessment (including but not limited to specific signs and symptoms described in Section 9.3 of the protocol)
  • Patients must have had a posteroanterior or anteroposterior chest X-ray showing an infiltrate (if previous films were not available) or a new infiltrate (if recent film was available)
  • Patients had to be tested positive for the Binax NOW® assay (required post Protocol Amendment 2)

Exclusion Criteria:

  • Patients who did not sign an ICD.
  • Any patient who developed signs and symptoms of pneumonia after being hospitalized for ?48 hours
  • Any patient who was transferred to a study healthcare facility after already being hospitalized for ?48 hours at another healthcare facility
  • Patients who did not have a chest X-ray performed
  • Patients who did not have the Binax NOW® assay performed
  • Patients with negative results for the Binax NOW® assay (required post Protocol Amendment 2)
Sex/Gender
Sexes Eligible for Study:All
Ages 18 Years and older   (Adult, Older Adult)
Accepts Healthy Volunteers No
Contacts Contact information is only displayed when the study is recruiting subjects
Listed Location Countries Greece
Removed Location Countries  
 
Administrative Information
NCT Number NCT01564771
Other Study ID Numbers B1851065
Has Data Monitoring Committee No
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement Not Provided
Responsible Party Pfizer
Study Sponsor Pfizer
Collaborators Not Provided
Investigators
Study Director:Pfizer CT.gov Call CenterPfizer
PRS Account Pfizer
Verification Date November 2018