1
|
Silva CS, de Araujo UM, Alvaia MA, Freitas KS, Tiraboschi TLN, Gomes CM, de Bessa J. Luts-V: A new simplified score for assessing lower urinary tract symptoms in men. Int Braz J Urol 2021; 47:525-532. [PMID: 33620997 PMCID: PMC7993949 DOI: 10.1590/s1677-5538.ibju.2020.0278] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 08/26/2020] [Indexed: 12/31/2022] Open
Abstract
Objectives: Develop and validate a new and simplified score for evaluating the lower urinary tract symptoms in men. Materials and methods: We modified the existing visual prostate symptom score, including changes in the images, sequence, and new alternatives, resulting in a new visual score (LUTS visual score-LUTS-V). For the validation of the new tool, we used the International Prostatic Symptom Score as the gold-standard and the new LUTS-V to 306 men. The total IPSS score and the total LUTS-V score of each subject were evaluated to determine the agreement between the two instruments. ROC curve was used to evaluate the diagnostic accuracy and best cut-off of LUTS-V. Sensitivity, specificity, and diagnostic odds ratios were used to describe the diagnostic properties. Results: The mean age of the participants was 59 [52-87] years. There was a significant correlation between LUTS-V and IPSS. (r=0.72 (p <0.0001). The Bland-Altman analyzes demonstrate good agreement between the two questionnaires (bias=5.6%). LUTS-V demonstrated excellent diagnostic accuracy in detecting the most serious cases with an area under the ROC curve of 83% [78-87%] 95% CI. p <0.001). LUTS-V >4 was the best threshold, with a sensitivity of 74% and specificity of 78%. Conclusions: LUTS-V is a simple, self-administered tool with a significant discriminatory power to identify subjects with moderate to severe LUTS and may represent a useful instrument for the diagnosis and follow-up of men with urinary symptoms.
Collapse
Affiliation(s)
- Caroline Santos Silva
- Departamento de Saúde Coletiva, Universidade Estadual de Feira de Santana, Bahia, Brasil
| | | | | | - Kátia Santana Freitas
- Departamento de Saúde Coletiva, Universidade Estadual de Feira de Santana, Bahia, Brasil
| | | | - Cristiano Mendes Gomes
- Divisão de Urologia, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brasil
| | - José de Bessa
- Departamento de Saúde Coletiva, Universidade Estadual de Feira de Santana, Bahia, Brasil.,Divisão de Urologia, Faculdade de Medicina, Universidade Estadual de Feira de Santana, Bahia, Brasil
| |
Collapse
|
2
|
Vernon E, Gottesman Z, Warren R. The value of health awareness days, weeks and months: A systematic review. Soc Sci Med 2020; 268:113553. [PMID: 33280924 DOI: 10.1016/j.socscimed.2020.113553] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 11/03/2020] [Accepted: 11/21/2020] [Indexed: 11/24/2022]
Abstract
OBJECTIVE The aim of this systematic review was to analyze the value of awareness days, weeks, and months as found in peer-reviewed research and highlight any related trends. METHODS A systematic review was conducted across four electronic databases for articles published between 1970 and July 2020. The researchers reviewed articles which included awareness days, weeks, or months in the title or abstract and extracted articles which used quantitative analysis to assess the impact of such campaigns. RESULTS The 73 included articles were separated into categories based on outcome measure(s) with 12 articles included in more than one category. Of the 31 articles which examined online activity outcomes, the vast majority reported the awareness day, week, or month in question positively correlated with increased activity. Of the 14 articles focused on knowledge outcomes, those which focused on specific day, week, or month sub-interventions with targeted populations had relatively greater success. The 29 studies that examined the impact of awareness days, weeks, and months on health outcomes reported mixed results. Another twelve studies provided treatment insights based on convenience sample research conducted during awareness days, weeks, and months. The majority of articles across all outcome categories did not examine costs. CONCLUSION Although online activity seemed to generally increase during the awareness days, weeks, and months studied, the relationship between this increase and improved health behaviors and outcomes remains unclear. In addition, there is a paucity of research pertaining to the cost and cost effectiveness of such campaigns. Future research in this area needs to focus more on health outcome impacts and include an examination of cost effectiveness when possible.
Collapse
Affiliation(s)
- Erin Vernon
- Department of Economics, Seattle University, 901 12th Avenue, Seattle, WA, 98122, USA.
| | | | | |
Collapse
|
3
|
Silva CS, Freitas KS, R Ribeiro AP, Gomes CM, Bessa Junior J. Transcultural adaptation and validation of the questionnaire "Urgency, Weak stream, Incomplete emptying and Nocturia (UWIN)" for the Brazilian Portuguese. PeerJ 2020; 8:e9039. [PMID: 32509447 PMCID: PMC7255330 DOI: 10.7717/peerj.9039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2019] [Accepted: 04/01/2020] [Indexed: 11/30/2022] Open
Abstract
Lower urinary tract symptoms (LUTS) are common complaints in the adult male population and have a negative affect in the quality of life and represent an economic burden for the healthcare system worldwide. The International Prostatism Symptom Score (IPSS) is a validated tool for assessing these symptoms, but patients with low literacy may have difficulties comprehending and completing it accurately. The Urgency, Weak Stream, Incomplete Emptying, and Nocturia (UWIN) questionnaire was developed as a shorter tool in the assessment of LUTS to improve accuracy and minimize error. This study aimed at performing cross-cultural adaptation to Brazilian Portuguese and validation of UWIN questionnaire for patients with LUTS. The cross-cultural adaptation followed the steps of conceptual, item, semantic, operational, and pre-test equivalence to obtain the UWIN-Br version. The IPSS (gold standard) and UWIN-Br were coadministered, and information regarding the uroflowmetry examination was also recorded. We evaluated 306 men, median age 59 [52-66] years. There was a positive correlation r = 0.804 (p < 0.001) between the total IPSS score and the total UWIN-Br score, as well as the quality of life question (r = 0.761) (p < 0.001). The Bland-Altman plot showed good agreement between. Also, we observed that the maximum flow values decreased with the severity of the LUTS. UWIN-Br demonstrated excellent diagnostic accuracy in detecting the most severe cases. The area under the ROC curve was 89% [81–97%] 95% CI. 280 (91.5%) subjects completed the questionnaires without help, while 26 (8.5%) did so through an interview. The response time was 1.2 [1.0–1.5] min for UWIN-Br and 2.8 [2.2–3.4] min for IPSS (p < 0.001). UWIN-Br presents satisfactory and similar psychometric properties to the IPSS in the evaluation of LUTS and quality of life and is suitable for use in both clinical practice and research in our country.
Collapse
Affiliation(s)
- Caroline S Silva
- Department of Public Health, State University of Feira de Santana, Feira de Santana, Bahia, Brazil
| | - Katia S Freitas
- Department of Public Health, State University of Feira de Santana, Feira de Santana, Bahia, Brazil
| | - Anna Paloma R Ribeiro
- Department of Public Health, State University of Feira de Santana, Feira de Santana, Bahia, Brazil
| | - Cristiano M Gomes
- Division of Urology, Medical School, University of São Paulo, Sao Paulo, Sao Paulo, Brazil
| | - Jose Bessa Junior
- Department of Public Health, State University of Feira de Santana, Feira de Santana, Bahia, Brazil.,Division of Urology, Medical School, State University of Feira de Santana, Feira de Santana, Bahia, Brazil
| |
Collapse
|
4
|
Mallya A, Keshavamurthy R, Karthikeyan VS, Kumar S, Nagabhushana M, Kamath AJ. UWIN (Urgency, Weak stream, Incomplete Void, Nocturia) Score for Assessment of Lower Urinary Tract Symptoms: Could it Replace the American Urology Association Symptom Index Score? An Open Label Randomized Cross over Trial. Low Urin Tract Symptoms 2017; 10:131-134. [PMID: 28256100 DOI: 10.1111/luts.12149] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Revised: 06/05/2016] [Accepted: 06/27/2016] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The American Urology Association symptom index (AUASI) is the most accepted tool to assess lower urinary tract symptoms (LUTS). UWIN (urgency, weak stream, incomplete void, nocturia) score is a simplified questionnaire with fewer and more distinctive options omitting three questions from AUASI. We sought to identify if UWIN is equally efficient in capturing LUTS and could replace the gold-standard AUASI. METHODS Consecutive consenting male patients with benign prostatic hyperplasia (BPH)-LUTS were randomized to receive either UWIN/AUASI questionnaire first followed by the other. Education levels, time taken to complete, need for assistance, ease of comprehension and satisfaction to symptom assessment were assessed for each questionnaire. Correlation analysis was done for corresponding items, total and QoL scores on both questionnaires. RESULTS Total of 294 completely filled questionnaire pairs were analyzed. Between corresponding UWIN and AUASI items, there was 93-97% correlation. When obstructive and irritative scores were added, correlation was 85% and for QOL scores 89%. Overall, AUASI required more assistance (58 vs 34%, P < 0.001), took longer to complete (11.2 vs 4.8 min, P < 0.001) and required higher educational level for comprehension (P = 0.02). Significantly higher percentage of patients preferred the UWIN and more comprehensible. CONCLUSION UWIN is as effective in capturing LUTS as the gold-standard AUASI in spite of three questions of AUASI being omitted in UWIN. Severity of obstructive and irritative nature of LUTS and quality of life are interpreted similar to AUASI. UWIN is easier to comprehend and rapid, needing lesser assistance even with lower educational status.
Collapse
Affiliation(s)
- Ashwin Mallya
- Department of Urology, Institute of Nephrourology, Bangalore, India
| | | | | | - Sumit Kumar
- Department of Urology, Institute of Nephrourology, Bangalore, India
| | | | - Ananth J Kamath
- Department of Urology, Institute of Nephrourology, Bangalore, India
| |
Collapse
|
5
|
Selekman RE, Harris CR, Filippou P, Chi T, Alwaal A, Blaschko SD, Breyer BN. Validation of a Visual Prostate Symptom Score in Men With Lower Urinary Tract Symptoms in a Health Safety Net Hospital. Urology 2015; 86:354-8. [PMID: 26169006 DOI: 10.1016/j.urology.2015.05.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2015] [Revised: 05/08/2015] [Accepted: 05/12/2015] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To evaluate the correlation between the International Prostate Symptom Score (IPSS) and the Visual Prostate Symptom Score (VPSS), a visual assessment of urinary stream, frequency, nocturia, and quality of life using pictograms, in a health safety net population. METHODS Men presenting to San Francisco General Hospital with lower urinary tract symptoms completed the IPSS and the VPSS without and then with assistance. Statistical analysis was performed using the chi-square test, the Wilcoxon signed rank test, and the Spearman rank correlation. RESULTS One hundred twenty-one patients were enrolled between December 2013 and May 2014 with a mean age of 54 years. There were statistically significant correlations between total VPSS and total IPSS (ρ = 0.71; P <.001) and for frequency (ρ = 0.47; P <.001), nocturia (ρ = 0.69; P <.001), force of stream (ρ = 0.65; P <.001), and quality of life (ρ = 0.69; P <.001). In addition, there were statistically significant correlations between total VPSS and both VPSS quality of life (ρ = 0.69; P <.001) and Qmax (ρ = -0.473; P = .006). The mean absolute disagreement for participants who took the IPSS independently vs with assistance was greater than for those who took the VPSS independently vs assistance for all symptoms: frequency (0.64 vs 0.3, respectively; P <.001), weak stream (0.82 vs 0.14, respectively; P <.001), nocturia (0.38 vs 0.23, respectively; P = .023), and quality of life (0.63 vs 0.32, respectively; P = .005). CONCLUSION Many men altered their IPSS responses when they received assistance. There was significantly less alteration in responses using the VPSS, suggesting that the VPSS is useful in determining lower urinary tract symptoms, particularly in patients with limited education and literacy.
Collapse
Affiliation(s)
- Rachel E Selekman
- Department of Urology, University of California, San Francisco, San Francisco, CA
| | - Catherine R Harris
- Department of Urology, University of California, San Francisco, San Francisco, CA
| | - Pauline Filippou
- Department of Urology, University of California, San Francisco, San Francisco, CA
| | - Thomas Chi
- Department of Urology, University of California, San Francisco, San Francisco, CA
| | - Amjad Alwaal
- Department of Urology, University of California, San Francisco, San Francisco, CA
| | - Sarah D Blaschko
- Department of Urology, University of California, San Francisco, San Francisco, CA
| | - Benjamin N Breyer
- Department of Urology, University of California, San Francisco, San Francisco, CA.
| |
Collapse
|
6
|
Hajdinjak T. Re: Methods of Developing UWIN, the Modified American Urological Association Symptom Score. J Urol 2012; 187:1935-6. [DOI: 10.1016/j.juro.2011.12.119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2011] [Indexed: 11/29/2022]
|
7
|
In brief. Nat Rev Urol 2011. [DOI: 10.1038/nrurol.2011.129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|