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Johns Hopkins HealthCare psav calculations
Study design shows timing of biopsies, PSA testing and periods for successive <t>PSAV</t> calculations 1 to 3 (PSAV1, PSAV2 and PSAV3, respectively) in <t>Johns</t> <t>Hopkins</t> AS Program from 1995 to 2012.
Psav Calculations, supplied by Johns Hopkins HealthCare, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/psav/psav+calculations/pmc04711358-194-16-19
Average 90 stars, based on 1 article reviews
psav calculations - by Bioz Stars, 2026-09
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1) Product Images from "Prostate Specific Antigen Velocity Risk Count Predicts Biopsy Reclassification for Men with Very Low Risk Prostate Cancer"

Article Title: Prostate Specific Antigen Velocity Risk Count Predicts Biopsy Reclassification for Men with Very Low Risk Prostate Cancer

Journal: The Journal of urology

doi: 10.1016/j.juro.2013.09.029

Study design shows timing of biopsies, PSA testing and periods for successive PSAV calculations 1 to 3 (PSAV1, PSAV2 and PSAV3, respectively) in Johns Hopkins AS Program from 1995 to 2012.
Figure Legend Snippet: Study design shows timing of biopsies, PSA testing and periods for successive PSAV calculations 1 to 3 (PSAV1, PSAV2 and PSAV3, respectively) in Johns Hopkins AS Program from 1995 to 2012.

Techniques Used:

PSAV in men with 3 serial PSAV measurements (PSAV1, PSAV2 and PSAV3, respectively) in Johns Hopkins AS Program from 1995 to 2012.
Figure Legend Snippet: PSAV in men with 3 serial PSAV measurements (PSAV1, PSAV2 and PSAV3, respectively) in Johns Hopkins AS Program from 1995 to 2012.

Techniques Used:

Biopsy reclassification associations with RC in men with 3  PSAV calculations  in Johns  Hopkins  AS Program from 1995 to 2012
Figure Legend Snippet: Biopsy reclassification associations with RC in men with 3 PSAV calculations in Johns Hopkins AS Program from 1995 to 2012

Techniques Used:

Cumulative incidence of unfavorable biopsies by RC during followup in men with 3 serial PSAV calculations in Johns Hopkins AS Program from 1995 to 2012.
Figure Legend Snippet: Cumulative incidence of unfavorable biopsies by RC during followup in men with 3 serial PSAV calculations in Johns Hopkins AS Program from 1995 to 2012.

Techniques Used:

ROC analysis of base logistic regression model vs models with addition of overall PSAV or PSAV RC for outcomes of biopsy reclassification by any criteria (A) and specifically Gleason score reclassification (GSR) (B) in Johns Hopkins AS Program from 1995 to 2012.
Figure Legend Snippet: ROC analysis of base logistic regression model vs models with addition of overall PSAV or PSAV RC for outcomes of biopsy reclassification by any criteria (A) and specifically Gleason score reclassification (GSR) (B) in Johns Hopkins AS Program from 1995 to 2012.

Techniques Used:

Related Articles

other:

Article Title: Point: Impact of prostate-specific antigen velocity on management decisions and recommendations.
Article Snippet: For example, in the Johns Hopkins active surveillance program, PSAV (and PSA doubling time) were not reliably indicative of disease reclassification on biopsy,17 whereas other programs have reported conflicting results.18 Currently, a lack of consensus exists regarding the use of PSA kinetics to indicate progressive disease in active surveillance programs.19 In the systematic review by Vickers et al,16 combining disparate outcomes such as initial biopsy results and progression on active surveillance in a systematic review may have affected the results.

Article Title: Study supports PSA velocity risk count.
Article Snippet: PSAV risk count was first developed and researched by H. Ballentine Carter, M.D., professor of urology and professor of oncology at Johns Hopkins University School of Medicine in Baltimore.



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Study design shows timing of biopsies, PSA testing and periods for successive <t>PSAV</t> calculations 1 to 3 (PSAV1, PSAV2 and PSAV3, respectively) in <t>Johns</t> <t>Hopkins</t> AS Program from 1995 to 2012.
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Study design shows timing of biopsies, PSA testing and periods for successive <t>PSAV</t> calculations 1 to 3 (PSAV1, PSAV2 and PSAV3, respectively) in <t>Johns</t> <t>Hopkins</t> AS Program from 1995 to 2012.
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Image Search Results


Study design shows timing of biopsies, PSA testing and periods for successive PSAV calculations 1 to 3 (PSAV1, PSAV2 and PSAV3, respectively) in Johns Hopkins AS Program from 1995 to 2012.

Journal: The Journal of urology

Article Title: Prostate Specific Antigen Velocity Risk Count Predicts Biopsy Reclassification for Men with Very Low Risk Prostate Cancer

doi: 10.1016/j.juro.2013.09.029

Figure Lengend Snippet: Study design shows timing of biopsies, PSA testing and periods for successive PSAV calculations 1 to 3 (PSAV1, PSAV2 and PSAV3, respectively) in Johns Hopkins AS Program from 1995 to 2012.

Article Snippet: ‡ Chi-square p = 0.017. caption a8 Biopsy reclassification associations with RC in men with 3 PSAV calculations in Johns Hopkins AS Program from 1995 to 2012 Logistic regression models were also adjusted for period duration.

Techniques:

PSAV in men with 3 serial PSAV measurements (PSAV1, PSAV2 and PSAV3, respectively) in Johns Hopkins AS Program from 1995 to 2012.

Journal: The Journal of urology

Article Title: Prostate Specific Antigen Velocity Risk Count Predicts Biopsy Reclassification for Men with Very Low Risk Prostate Cancer

doi: 10.1016/j.juro.2013.09.029

Figure Lengend Snippet: PSAV in men with 3 serial PSAV measurements (PSAV1, PSAV2 and PSAV3, respectively) in Johns Hopkins AS Program from 1995 to 2012.

Article Snippet: ‡ Chi-square p = 0.017. caption a8 Biopsy reclassification associations with RC in men with 3 PSAV calculations in Johns Hopkins AS Program from 1995 to 2012 Logistic regression models were also adjusted for period duration.

Techniques:

Biopsy reclassification associations with RC in men with 3  PSAV calculations  in Johns  Hopkins  AS Program from 1995 to 2012

Journal: The Journal of urology

Article Title: Prostate Specific Antigen Velocity Risk Count Predicts Biopsy Reclassification for Men with Very Low Risk Prostate Cancer

doi: 10.1016/j.juro.2013.09.029

Figure Lengend Snippet: Biopsy reclassification associations with RC in men with 3 PSAV calculations in Johns Hopkins AS Program from 1995 to 2012

Article Snippet: ‡ Chi-square p = 0.017. caption a8 Biopsy reclassification associations with RC in men with 3 PSAV calculations in Johns Hopkins AS Program from 1995 to 2012 Logistic regression models were also adjusted for period duration.

Techniques:

Cumulative incidence of unfavorable biopsies by RC during followup in men with 3 serial PSAV calculations in Johns Hopkins AS Program from 1995 to 2012.

Journal: The Journal of urology

Article Title: Prostate Specific Antigen Velocity Risk Count Predicts Biopsy Reclassification for Men with Very Low Risk Prostate Cancer

doi: 10.1016/j.juro.2013.09.029

Figure Lengend Snippet: Cumulative incidence of unfavorable biopsies by RC during followup in men with 3 serial PSAV calculations in Johns Hopkins AS Program from 1995 to 2012.

Article Snippet: ‡ Chi-square p = 0.017. caption a8 Biopsy reclassification associations with RC in men with 3 PSAV calculations in Johns Hopkins AS Program from 1995 to 2012 Logistic regression models were also adjusted for period duration.

Techniques:

ROC analysis of base logistic regression model vs models with addition of overall PSAV or PSAV RC for outcomes of biopsy reclassification by any criteria (A) and specifically Gleason score reclassification (GSR) (B) in Johns Hopkins AS Program from 1995 to 2012.

Journal: The Journal of urology

Article Title: Prostate Specific Antigen Velocity Risk Count Predicts Biopsy Reclassification for Men with Very Low Risk Prostate Cancer

doi: 10.1016/j.juro.2013.09.029

Figure Lengend Snippet: ROC analysis of base logistic regression model vs models with addition of overall PSAV or PSAV RC for outcomes of biopsy reclassification by any criteria (A) and specifically Gleason score reclassification (GSR) (B) in Johns Hopkins AS Program from 1995 to 2012.

Article Snippet: ‡ Chi-square p = 0.017. caption a8 Biopsy reclassification associations with RC in men with 3 PSAV calculations in Johns Hopkins AS Program from 1995 to 2012 Logistic regression models were also adjusted for period duration.

Techniques: