Evaluation of repeat daily voiding measures in the national interstitial cystitis data base study

Carissa A. Mazurick; J. Richard Landis; Alan J. Wein; Marilou Foy; Philip M. Hanno; Frederick Monson; Denise Nigro; Kristene E. Whitmore; C. Lowell Parsons; Paul Stein; Stephanie Larison; Mary Williams; Diana LeBow; Daniel J. Culkin; Johnny B. Roy; Robert E. Hurst; Lori Mulrooney; Linda Walker; Anthony Schaeffer; Mary Neiweglowski; Gwen Maurer; David T. Uehling; Edward M. Messing; Diane Pauk; Ananias C. Diokno; Alexandre Afanasyev; Eleanor Anton; Bruce W. Steinert; Aaron Kirkemo; David Burks; Michelle Peabody; Yvonne L. Matthews Cook; Laura J. Simon; Deborah Erickson; Douglas W. Gray; Allen R. Kunselman; Brenda Phillips; Susan J. Boehmer; Suzanne Trosko Abele; Amy Paynter; Patricia Rawa; Elizabeth Phillips; Brenda Beers; Randy Hilderbrand; Kathleen J. Propert; Mary D. Sammel; Lan Zhou; Jesse L. Chittams; Christine Hardy; Colleen Brensinger; Lori Ann Smith; Janet Staley; Michael Kallan; Rosemarie Mick; Amy B. Hillanbrand; Steve Durborow; Asenath Miligan; John E. Tomaszewski; Li Pang Wang; Thomas William; Leroy M. Nyberg; John W. Kusek; Camille Jones; Michael O'Leary

doi:10.1016/S0022-5347(05)67725-7

Evaluation of repeat daily voiding measures in the national interstitial cystitis data base study

Carissa A. Mazurick, J. Richard Landis, Alan J. Wein, Marilou Foy, Philip M. Hanno, Frederick Monson, Denise Nigro, Kristene E. Whitmore, C. Lowell Parsons, Paul Stein, Stephanie Larison, Mary Williams, Diana LeBow, Daniel J. Culkin, Johnny B. Roy, Robert E. Hurst, Lori Mulrooney, Linda Walker, Anthony Schaeffer, Mary NeiweglowskiGwen Maurer, David T. Uehling, Edward M. Messing, Diane Pauk, Ananias C. Diokno, Alexandre Afanasyev, Eleanor Anton, Bruce W. Steinert, Aaron Kirkemo, David Burks, Michelle Peabody, Yvonne L. Matthews Cook, Laura J. Simon, Deborah Erickson, Douglas W. Gray, Allen R. Kunselman, Brenda Phillips, Susan J. Boehmer, Suzanne Trosko Abele, Amy Paynter, Patricia Rawa, Elizabeth Phillips, Brenda Beers, Randy Hilderbrand, Kathleen J. Propert, Mary D. Sammel, Lan Zhou, Jesse L. Chittams, Christine Hardy, Colleen Brensinger, Lori Ann Smith, Janet Staley, Michael Kallan, Rosemarie Mick, Amy B. Hillanbrand, Steve Durborow, Asenath Miligan, John E. Tomaszewski, Li Pang Wang, Thomas William, Leroy M. Nyberg, John W. Kusek, Camille Jones, Michael O'Leary

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Abstract

Purpose: We address the importance of 3 consecutive daily frequency volume charts relative to a single day in research studies for interstitial cystitis. In addition, differences in voiding patterns between weekend days and weekdays were evaluated. Materials and Methods: Longitudinal frequency volume chart data for 305 women enrolled in the National Interstitial Cystitis Data Base Study before December 31, 1995 and meeting protocol specifications were summarized for 3 outcome measures. Longitudinal data methods designed to accommodate different within patient correlation patterns for repeat measures within and among patient contacts were implemented in a generalized estimating equation modeling framework, permitting overall testing of day and weekend effects. Results: Day 2 and day 3 measures were not statistically different (1% level) from day 1 for nocturnal voiding frequency and nocturia. Although statistically significant for 24-hour frequency, the mean difference of -0.36 void daily between days 1 and 3 was not likely to be clinically significant. Also, measures on weekdays were not significantly different from those on weekends for each of the 3 outcome measures. Conclusions: Our results suggest that the current clinical research requirement of 3 consecutive days for frequency volume charts can be reduced to a single day. Furthermore, day selection need not be affected by weekday versus weekend considerations.

Original language	English (US)
Pages (from-to)	1208-1211
Number of pages	4
Journal	Journal of Urology
Volume	163
Issue number	4
DOIs	https://doi.org/10.1016/S0022-5347(05)67725-7
State	Published - Apr 2000

All Science Journal Classification (ASJC) codes

Urology

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10.1016/S0022-5347(05)67725-7

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Mazurick, C. A., Landis, J. R., Wein, A. J., Foy, M., Hanno, P. M., Monson, F., Nigro, D., Whitmore, K. E., Parsons, C. L., Stein, P., Larison, S., Williams, M., LeBow, D., Culkin, D. J., Roy, J. B., Hurst, R. E., Mulrooney, L., Walker, L., Schaeffer, A., ... O'Leary, M. (2000). Evaluation of repeat daily voiding measures in the national interstitial cystitis data base study. Journal of Urology, 163(4), 1208-1211. https://doi.org/10.1016/S0022-5347(05)67725-7

@article{1ff47bec765c46be85a3488ea0aedb3e,

title = "Evaluation of repeat daily voiding measures in the national interstitial cystitis data base study",

abstract = "Purpose: We address the importance of 3 consecutive daily frequency volume charts relative to a single day in research studies for interstitial cystitis. In addition, differences in voiding patterns between weekend days and weekdays were evaluated. Materials and Methods: Longitudinal frequency volume chart data for 305 women enrolled in the National Interstitial Cystitis Data Base Study before December 31, 1995 and meeting protocol specifications were summarized for 3 outcome measures. Longitudinal data methods designed to accommodate different within patient correlation patterns for repeat measures within and among patient contacts were implemented in a generalized estimating equation modeling framework, permitting overall testing of day and weekend effects. Results: Day 2 and day 3 measures were not statistically different (1% level) from day 1 for nocturnal voiding frequency and nocturia. Although statistically significant for 24-hour frequency, the mean difference of -0.36 void daily between days 1 and 3 was not likely to be clinically significant. Also, measures on weekdays were not significantly different from those on weekends for each of the 3 outcome measures. Conclusions: Our results suggest that the current clinical research requirement of 3 consecutive days for frequency volume charts can be reduced to a single day. Furthermore, day selection need not be affected by weekday versus weekend considerations.",

author = "Mazurick, {Carissa A.} and Landis, {J. Richard} and Wein, {Alan J.} and Marilou Foy and Hanno, {Philip M.} and Frederick Monson and Denise Nigro and Whitmore, {Kristene E.} and Parsons, {C. Lowell} and Paul Stein and Stephanie Larison and Mary Williams and Diana LeBow and Culkin, {Daniel J.} and Roy, {Johnny B.} and Hurst, {Robert E.} and Lori Mulrooney and Linda Walker and Anthony Schaeffer and Mary Neiweglowski and Gwen Maurer and Uehling, {David T.} and Messing, {Edward M.} and Diane Pauk and Diokno, {Ananias C.} and Alexandre Afanasyev and Eleanor Anton and Steinert, {Bruce W.} and Aaron Kirkemo and David Burks and Michelle Peabody and {Matthews Cook}, {Yvonne L.} and Simon, {Laura J.} and Deborah Erickson and Gray, {Douglas W.} and Kunselman, {Allen R.} and Brenda Phillips and Boehmer, {Susan J.} and Abele, {Suzanne Trosko} and Amy Paynter and Patricia Rawa and Elizabeth Phillips and Brenda Beers and Randy Hilderbrand and Propert, {Kathleen J.} and Sammel, {Mary D.} and Lan Zhou and Chittams, {Jesse L.} and Christine Hardy and Colleen Brensinger and Smith, {Lori Ann} and Janet Staley and Michael Kallan and Rosemarie Mick and Hillanbrand, {Amy B.} and Steve Durborow and Asenath Miligan and Tomaszewski, {John E.} and Wang, {Li Pang} and Thomas William and Nyberg, {Leroy M.} and Kusek, {John W.} and Camille Jones and Michael O'Leary",

year = "2000",

month = apr,

doi = "10.1016/S0022-5347(05)67725-7",

language = "English (US)",

volume = "163",

pages = "1208--1211",

journal = "Journal of Urology",

issn = "0022-5347",

publisher = "Wolters Kluwer Health",

number = "4",

}

Mazurick, CA, Landis, JR, Wein, AJ, Foy, M, Hanno, PM, Monson, F, Nigro, D, Whitmore, KE, Parsons, CL, Stein, P, Larison, S, Williams, M, LeBow, D, Culkin, DJ, Roy, JB, Hurst, RE, Mulrooney, L, Walker, L, Schaeffer, A, Neiweglowski, M, Maurer, G, Uehling, DT, Messing, EM, Pauk, D, Diokno, AC, Afanasyev, A, Anton, E, Steinert, BW, Kirkemo, A, Burks, D, Peabody, M, Matthews Cook, YL, Simon, LJ, Erickson, D, Gray, DW, Kunselman, AR, Phillips, B, Boehmer, SJ, Abele, ST, Paynter, A, Rawa, P, Phillips, E, Beers, B, Hilderbrand, R, Propert, KJ, Sammel, MD, Zhou, L, Chittams, JL, Hardy, C, Brensinger, C, Smith, LA, Staley, J, Kallan, M, Mick, R, Hillanbrand, AB, Durborow, S, Miligan, A, Tomaszewski, JE, Wang, LP, William, T, Nyberg, LM, Kusek, JW, Jones, C & O'Leary, M 2000, 'Evaluation of repeat daily voiding measures in the national interstitial cystitis data base study', Journal of Urology, vol. 163, no. 4, pp. 1208-1211. https://doi.org/10.1016/S0022-5347(05)67725-7

TY - JOUR

T1 - Evaluation of repeat daily voiding measures in the national interstitial cystitis data base study

AU - Mazurick, Carissa A.

AU - Landis, J. Richard

AU - Wein, Alan J.

AU - Foy, Marilou

AU - Hanno, Philip M.

AU - Monson, Frederick

AU - Nigro, Denise

AU - Whitmore, Kristene E.

AU - Parsons, C. Lowell

AU - Stein, Paul

AU - Larison, Stephanie

AU - Williams, Mary

AU - LeBow, Diana

AU - Culkin, Daniel J.

AU - Roy, Johnny B.

AU - Hurst, Robert E.

AU - Mulrooney, Lori

AU - Walker, Linda

AU - Schaeffer, Anthony

AU - Neiweglowski, Mary

AU - Maurer, Gwen

AU - Uehling, David T.

AU - Messing, Edward M.

AU - Pauk, Diane

AU - Diokno, Ananias C.

AU - Afanasyev, Alexandre

AU - Anton, Eleanor

AU - Steinert, Bruce W.

AU - Kirkemo, Aaron

AU - Burks, David

AU - Peabody, Michelle

AU - Matthews Cook, Yvonne L.

AU - Simon, Laura J.

AU - Erickson, Deborah

AU - Gray, Douglas W.

AU - Kunselman, Allen R.

AU - Phillips, Brenda

AU - Boehmer, Susan J.

AU - Abele, Suzanne Trosko

AU - Paynter, Amy

AU - Rawa, Patricia

AU - Phillips, Elizabeth

AU - Beers, Brenda

AU - Hilderbrand, Randy

AU - Propert, Kathleen J.

AU - Sammel, Mary D.

AU - Zhou, Lan

AU - Chittams, Jesse L.

AU - Hardy, Christine

AU - Brensinger, Colleen

AU - Smith, Lori Ann

AU - Staley, Janet

AU - Kallan, Michael

AU - Mick, Rosemarie

AU - Hillanbrand, Amy B.

AU - Durborow, Steve

AU - Miligan, Asenath

AU - Tomaszewski, John E.

AU - Wang, Li Pang

AU - William, Thomas

AU - Nyberg, Leroy M.

AU - Kusek, John W.

AU - Jones, Camille

AU - O'Leary, Michael

PY - 2000/4

Y1 - 2000/4

N2 - Purpose: We address the importance of 3 consecutive daily frequency volume charts relative to a single day in research studies for interstitial cystitis. In addition, differences in voiding patterns between weekend days and weekdays were evaluated. Materials and Methods: Longitudinal frequency volume chart data for 305 women enrolled in the National Interstitial Cystitis Data Base Study before December 31, 1995 and meeting protocol specifications were summarized for 3 outcome measures. Longitudinal data methods designed to accommodate different within patient correlation patterns for repeat measures within and among patient contacts were implemented in a generalized estimating equation modeling framework, permitting overall testing of day and weekend effects. Results: Day 2 and day 3 measures were not statistically different (1% level) from day 1 for nocturnal voiding frequency and nocturia. Although statistically significant for 24-hour frequency, the mean difference of -0.36 void daily between days 1 and 3 was not likely to be clinically significant. Also, measures on weekdays were not significantly different from those on weekends for each of the 3 outcome measures. Conclusions: Our results suggest that the current clinical research requirement of 3 consecutive days for frequency volume charts can be reduced to a single day. Furthermore, day selection need not be affected by weekday versus weekend considerations.

AB - Purpose: We address the importance of 3 consecutive daily frequency volume charts relative to a single day in research studies for interstitial cystitis. In addition, differences in voiding patterns between weekend days and weekdays were evaluated. Materials and Methods: Longitudinal frequency volume chart data for 305 women enrolled in the National Interstitial Cystitis Data Base Study before December 31, 1995 and meeting protocol specifications were summarized for 3 outcome measures. Longitudinal data methods designed to accommodate different within patient correlation patterns for repeat measures within and among patient contacts were implemented in a generalized estimating equation modeling framework, permitting overall testing of day and weekend effects. Results: Day 2 and day 3 measures were not statistically different (1% level) from day 1 for nocturnal voiding frequency and nocturia. Although statistically significant for 24-hour frequency, the mean difference of -0.36 void daily between days 1 and 3 was not likely to be clinically significant. Also, measures on weekdays were not significantly different from those on weekends for each of the 3 outcome measures. Conclusions: Our results suggest that the current clinical research requirement of 3 consecutive days for frequency volume charts can be reduced to a single day. Furthermore, day selection need not be affected by weekday versus weekend considerations.

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U2 - 10.1016/S0022-5347(05)67725-7

DO - 10.1016/S0022-5347(05)67725-7

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AN - SCOPUS:0034104682

SN - 0022-5347

VL - 163

SP - 1208

EP - 1211

JO - Journal of Urology

JF - Journal of Urology

IS - 4

ER -

Evaluation of repeat daily voiding measures in the national interstitial cystitis data base study

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