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1.
J Urol ; 207(6): 1246-1255, 2022 06.
Artigo em Inglês | MEDLINE | ID: mdl-35060778

RESUMO

PURPOSE: We assessed the reliability and validity of an efficient severity assessment for pelvic pain and urinary symptoms in urological chronic pelvic pain syndrome, which consists of interstitial cystitis/bladder pain syndrome and chronic prostatitis/chronic pelvic pain syndrome. MATERIALS AND METHODS: A total of 578 patients were assessed using brief, empirically derived self-report scales for pelvic pain severity (PPS) and urinary symptom severity (USS) 4 times during a 1-month period and baseline clinic visit that included urological, pain and illness-impact measures. Mild, moderate and severe categories on each dimension were examined for measurement stability and construct validity. RESULTS: PPS and USS severity categories had adequate reliability and both discriminant validity (differential relationships with specific clinical and self-report measures) and convergent validity (common association with nonurological somatic symptoms). For example, increasing PPS was associated with pelvic tenderness and widespread pelvic pain, whereas USS was associated with urgency during a bladder filling test and increased sensory sensitivity. PPS and USS categories were independently associated with nonurological pain and emotional distress. A descriptive analysis identified higher likelihood characteristics associated with having moderate to severe PPS or USS or both. Lack of sex interactions indicated that the measures are comparable in interstitial cystitis/bladder pain syndrome and chronic prostatitis/chronic pelvic pain syndrome. CONCLUSIONS: Women and men with urological chronic pelvic pain syndrome can be reliably subgrouped using brief self-report measures of mild, moderate or severe pelvic pain and urinary symptoms. Comparisons with a broad range of clinical variables demonstrate the validity and potential clinical utility of these classifications, including use in clinical trials, health services and biological research.


Assuntos
Dor Crônica , Cistite Intersticial , Prostatite , Dor Crônica/complicações , Dor Crônica/etiologia , Cistite Intersticial/complicações , Cistite Intersticial/diagnóstico , Cistite Intersticial/psicologia , Feminino , Humanos , Masculino , Dor Pélvica/complicações , Dor Pélvica/etiologia , Prostatite/complicações , Prostatite/diagnóstico , Prostatite/psicologia , Reprodutibilidade dos Testes , Síndrome
2.
J Urol ; 205(6): 1698-1703, 2021 06.
Artigo em Inglês | MEDLINE | ID: mdl-33535797

RESUMO

PURPOSE: We sought to determine the time-lagged, bidirectional relationships among clinical variables of pelvic pain, urinary symptoms, negative mood, nonpelvic pain and quality of life in men and women with urological chronic pelvic pain syndrome, incorporating interstitial cystitis/bladder pain syndrome and chronic prostatitis/chronic pelvic pain syndrome. MATERIALS AND METHODS: A total of 204 female and 166 male patients were assessed up to 24 times over a 48-week period on the 5 primary outcomes. A lagged autoregressive analysis was applied to determine the directional relationship of one variable to another 2 weeks later, beyond that of the concurrent relationships at each time point and autocorrelations and trends over time. RESULTS: The results show clear evidence for a bidirectional positive relationship between changes in pelvic pain severity and urinary symptom severity. Increases in either variable predicted significant increases in the other 2 weeks later, beyond that explained by their concurrent relationship at each time point. Pelvic pain and to a lesser degree urinary frequency also showed similar bidirectional relationships with negative mood and decreased quality of life. Interestingly, neither pelvic pain or urinary symptom severity showed lagged relationships with nonpelvic pain severity. CONCLUSIONS: Results document for the first time specific short-term positive feedback between pelvic pain and urinary symptoms, and between symptoms of urological chronic pelvic pain syndrome, mood and quality of life. The feedforward aspects of these relationships can facilitate a downward spiral of increased symptoms and worsening psychosocial function, and suggest the need for multifaceted treatments and assessment to address this possibility in individual patients.


Assuntos
Afeto , Dor Crônica/complicações , Dor Crônica/psicologia , Cistite Intersticial/complicações , Cistite Intersticial/psicologia , Sintomas do Trato Urinário Inferior/complicações , Sintomas do Trato Urinário Inferior/psicologia , Dor Pélvica/complicações , Dor Pélvica/psicologia , Prostatite/complicações , Prostatite/psicologia , Qualidade de Vida , Adulto , Feminino , Humanos , Masculino , Medição da Dor , Índice de Gravidade de Doença , Fatores de Tempo
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