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INTRODUCTION: Human papillomavirus (HPV) infection is the most common sexually transmissible infection worldwide. Although the prevalence of cervical HPV infection has been extensively reported in women worldwide, few epidemiological studies have examined the prevalence of non-cervical HPV infection among both women and men, especially in China. METHODS AND ANALYSIS: PROGRESS-Plus is a national, multisite, cross-sectional study that aims to estimate the prevalence of non-cervical HPV infection in women and men aged 18-60 years residing in mainland China. More specifically, PROGRESS-Plus will estimate the prevalence rate of HPV DNA in oral samples from both women and men, and that of anogenital samples from men. The secondary study objectives are to (1) report the aforementioned prevalence rates by HPV genotype, age and geographical region, (2) examine the concordance (ie, prevalence of the same HPV genotype) between the oral and anogenital samples among men, (3) explore risk factors associated with oral (in both women and men) and anogenital (in men only) HPV infection and (4) describe study participants' health-related quality of life, health behaviour, sexual behaviour and health status. ETHICS AND DISSEMINATION: The study protocol and all required documents have been submitted for review and approval to the Independent Ethics Committees of all the participating sites. All participants will provide their written informed consent on study entry, and all the recorded data will be treated as confidential.
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Infecções por Papillomavirus , Masculino , Humanos , Feminino , Infecções por Papillomavirus/epidemiologia , Estudos Transversais , Papillomavirus Humano , Prevalência , Qualidade de Vida , China/epidemiologia , Papillomaviridae/genética , GenótipoRESUMO
OBJECTIVES: The Pediatric Gastroesophageal Reflux Disease Symptom and Quality of Life Questionnaire (PGSQ) represents 2 related age-stratified tools developed to assess pediatric gastroesophageal reflux disease (GERD). These include the PGSQ-Cp (for children ages 2 to 8 years, parent/caregiver report) and the PGSQ-A (for adolescents ages 9-17 years). The objective of the present study was to develop and evaluate PGSQ measurement properties. MATERIALS AND METHODS: The PGSQ items were generated based on information from focus groups, expert clinician review, and cognitive debriefing interviews. The symptoms of pediatric GERD and the effect of these symptoms were addressed. The tools were evaluated in a 3-week psychometric evaluation with participants from 11 clinical sites in the United States. The study included other measures such as the Pediatric Quality of Life questionnaire (PedsQL) and clinician-rated GERD severity. After item reduction, internal consistency, reproducibility, construct validity, known-group validity, and responsiveness were assessed. RESULTS: The 231 participants included 75 parents of children ages 2 to 8 years and 75 children ages 9 to 17 years with GERD and 41 parents of children and 40 children ages 9 to 17 years without GERD. Exploratory factor analysis demonstrated 4 symptom subscales for the PGSQ-Cp and 3 symptom subscales for the PGSQ-A. Both had subscales for total impact and school impact. High to moderate internal consistency was observed, ranging from 0.76 to 0.96 for the PGSQ-Cp and from 0.67 to 0.94 for the PGSQ-A. The PGSQ significantly differentiated between patients with GERD and controls (P < 0.0001, PGSQ-Cp; P < 0.0022-0.0001, PGSQ-A) and demonstrated responsiveness. CONCLUSIONS: These results support the reliability, validity, and responsiveness of both versions of the PGSQ. The instruments should be useful for clinical studies.
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Atividades Cotidianas , Refluxo Gastroesofágico , Psicometria/métodos , Qualidade de Vida , Inquéritos e Questionários , Adolescente , Adulto , Criança , Pré-Escolar , Refluxo Gastroesofágico/complicações , Humanos , Pais , Pediatria/métodos , Reprodutibilidade dos Testes , Instituições Acadêmicas , Índice de Gravidade de Doença , Inquéritos e Questionários/normas , Estados UnidosRESUMO
BACKGROUND: This study estimated genital warts prevalence, genital-warts-related healthcare resource use and costs, and self-reported human-papillomavirus-related psychosocial impact among male and female patients aged 18-60 years in the Philippines. METHODS: Prevalence was estimated using daily logs numbering genital warts patients treated by participating physicians in 4 Philippine regions over a 5-week period (09JUL2011-24SEP2012). Physicians also completed a survey assessing patient referral patterns, healthcare resource use, treatment, and follow-up care. Psychosocial impact was estimated using the human papillomavirus impact profile and the EQ-5D questionnaires. HIP and EQ-5D scores were compared according to the presence of GW (males) and HPV disease (females). CECA scores were also compared by gender and age groups. RESULTS: Overall genital warts prevalence was estimated at 4.78% (95% confidence interval [CI]: 4.58-4.98%) for men and women aged 18-60 years. Genital warts prevalence was 3.39% (95% CI: 3.13-3.65%) and 8.0% (95% CI: 7.69-8.31%) among women and men, respectively. Prevalence estimates were highest in infectious disease specialist practices 18.67% (95% CI: 18.66-18.69%). Two thirds of the 233 (69.14%) male and 166 (67.20%) female patients were newly-diagnosed genital warts cases. Median costs for genital warts diagnosis and treatment reached 7121 and 7000 Philippine pesos among men and women, respectively. In the Cuestionario Específico para Condiloma Acuminado questionnaire, no statistically significant differences between patients were observed. In the EQ-5D questionnaire, male genital warts patients reported lower mean visual analogue scale scores than those without genital warts (78.20 vs 86.34, p < 0.0001). Mean visual analogue scale score values and utility values were lower for women with human-papillomavirus-related diseases than those without (77.98 vs 78.93, and 0.84 vs 0.88, respectively). CONCLUSIONS: Genital warts is prevalent in the Philippines; more than 60% of cases were newly diagnosed, contributing to high genital-warts-related healthcare resource costs. Diagnosis of genital warts and human papillomavirus negatively impacted psychosocial indices such as patient well-being and health-related quality of life.
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OBJECTIVES: To estimate self-reported human papillomavirus (HPV) disease-related psychosocial impact among male and female patients in South Korea. DESIGN: In this multicentre cross-sectional study, psychosocial impacts were estimated using a one-time survey capturing HPV Impact Profile (HIP) results, CuestionarioEspecifico en Condilomas Acuminados (CECA; in Spanish)-'Specific questionnaire for Condylomata Acuminata' and the EuroQol-5 Dimension (EQ-5D) surveys. Student's t-tests or Mann-Whitney U tests were used for continuous comparisons; χ2 or Fisher's exact tests were applied for categorical comparisons. SETTING: 5098 clinics throughout Seoul, Busan, Daegu, Kwangju and Daejeon (South Korea). PARTICIPANTS: Patients with and without genital warts (GW) (males) and selected HPV diseases (females) visiting primary care physicians, obstetricians/gynaecologists, urologists and dermatologists with 2-30 years experience. RESULTS: Of 150 male and 250 female patients, HIP scores showed 85.3% of male patients with GW and 32.0% without reported moderate psychological impact (p<0.0001). In categorised total scores, 88.5% of female patients with and 66.0% without selected HPV-related diseases reported moderate or high psychological impacts (p=0.0004). In the CECA questionnaire, male patients had mean (SD) scores of 10.51 (3.79) in 'emotional health' and 15.90 (6.13) in 'sexual activity'. Female patients with GW reported lower scores in both dimensions with mean scores of 7.18 (4.17) in 'emotional health' and 10.97 (5.80) in 'sexual activity' (p<0.0001), indicating worse health-related quality of life (HRQoL). For the EQ-5D, male patients with GW reported lower mean Visual Analogue Scale (VAS) scores than those without (75.1 vs 81.13, p<0.0135). Mean VAS score and utility values were lower for females with HPV-related diseases than those without (72.18 vs 76.86 and 0.90 vs 0.94, respectively). CONCLUSION: In South Korea, GW in men and HPV-related diseases in women negatively impact patient well-being and HRQoL scores. Among women, those with GW suffered a greater psychosocial impact than those with other selected HPV-related diseases.
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Ansiedade/psicologia , Efeitos Psicossociais da Doença , Infecções por Papillomavirus/psicologia , Qualidade de Vida/psicologia , Estresse Psicológico/psicologia , Adulto , Ansiedade/etiologia , Estudos Transversais , Feminino , Nível de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Infecções por Papillomavirus/complicações , Satisfação do Paciente , República da Coreia , Estresse Psicológico/etiologia , Inquéritos e QuestionáriosRESUMO
The prevalence of genital warts (GW) and self-reported human papillomavirus (HPV) as well as disease-related psychosocial impact among male and female patients aged 18-60 years in India were assessed. GW prevalence was estimated using a 2-week daily log of patients examined from June 7-September 22, 2011 by 200 participating physicians in 6 regions of India. Psychosocial impact was estimated using one-time, self-administered surveys, including HPV Impact Profile (HIP), Cuestionario Específico para Condiloma Acuminado ([Spanish] CECA; "Specific questionnaire for Condylomata Acuminata") and EuroQol-5 Dimension survey. T-tests or Mann-Whitney U-tests were used for continuous comparisons and Chi-square or Fisher exact tests were applied for categorical comparisons. Overall GW prevalence in India was estimated at 1.07% (95% confidence interval = 0.97-1.17) and was higher among men than women. Regional prevalence ranged from high in Delhi (2.17%) to low in Bangalore (0.40%). Patients aged 25-29 years had the highest GW prevalence (1.42%). GW patients were most often newly diagnosed (74.07%). Among those with existing GW, 56.24% were recurrent, and 43.76% were resistant. According to total HIP scores, 55.4% of male GW patients and 20.0% of those without GW reported moderate psychological impact (p < 0.0001). HIP scores among women revealed that patients with abnormal Papanicolaou (Pap) test results (34.3%), precancerous lesions (46.2%), external GW (48.0%), and those without HPV-related disease (18.5%) reported moderate psychological impact (p = 0.0089) (Psychosocial impact results are reported in the Supplementary Data ). Estimated national GW prevalence, diagnosis, and treatment costs in India were higher for men than for women. GW in men and HPV infection in women had a negative psychosocial impact on well-being and health-related quality of life (HRQoL) scores, especially among women diagnosed with GW and precancerous lesions compared to those with other selected HPV-related diseases. Despite its limitations, this study provides an estimation of GW data in India not previously available.
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Condiloma Acuminado/epidemiologia , Condiloma Acuminado/psicologia , Qualidade de Vida/psicologia , Adolescente , Adulto , Estudos Transversais , Feminino , Humanos , Índia/epidemiologia , Masculino , Pessoa de Meia-Idade , Prevalência , Inquéritos e Questionários , Adulto JovemRESUMO
OBJECTIVES: Estimate the prevalence of genital warts (GW) and GW-related healthcare resource use and costs among male and female patients seeking treatment in South Korea. DESIGN: To estimate GW prevalence, physicians in five major South Korean regions recorded daily logs of patients (n=71 655) seeking care between July 26 and September 27, 2011. Overall prevalence estimates (and 95% CIs) were weighted by the estimated number of physicians in each specialty and the estimated proportion of total patients visiting each specialist type. Healthcare resource use was compared among different specialties. Corresponding p values were calculated using Mann-Whitney U tests. SETTING: The database covers 5098 clinics and hospitals for five major regions in South Korea: Seoul, Busan, Daegu, Gwangju and Daejeon. PARTICIPANTS: Primary care physicians (general practice/family medicine), obstetricians/gynaecologists, urologists and dermatologists with 2-30 years' experience. RESULTS: The estimated overall GW prevalence was 0.7% (95% CI 0.7% to 0.8%). Among women, GW prevalence was 0.6% (95% CI 0.6% to 0.7%); among men prevalence was 1.0% (95% CI 0.9% to 1.0%), peaking among patients aged 18-24 years. Median costs for GW diagnosis and treatment for male patients were US$58.2 (South Korean Won (KRW) â©66 857) and US$66.3 (KRWâ©76 113) for female patients. CONCLUSIONS: The estimated overall GW prevalence in South Korea was 0.7% and was higher for male patients. The overall median costs associated with a GW episode were higher for female patients than for male patients.
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Condiloma Acuminado/economia , Condiloma Acuminado/epidemiologia , Efeitos Psicossociais da Doença , Recursos em Saúde/estatística & dados numéricos , Atenção Primária à Saúde/estatística & dados numéricos , Adolescente , Adulto , Fatores Etários , Condiloma Acuminado/diagnóstico , Condiloma Acuminado/terapia , Estudos Transversais , Dermatologia/estatística & dados numéricos , Feminino , Medicina Geral/estatística & dados numéricos , Ginecologia/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , República da Coreia/epidemiologia , Fatores Sexuais , Urologia/estatística & dados numéricos , Adulto JovemRESUMO
Background This study aimed to estimate the prevalence of genital warts in Taiwan among those seeking healthcare, as well as genital-warts-related healthcare resource use and costs, and self-reported genital-warts-related psychosocial impact. METHODS: Genital warts prevalence estimates were extracted from a daily record of patients examined from 31 October 2011 to 4 May 2012 by 67 physicians in Taiwan. Physicians recorded the total number of patients and genital warts patients seen daily for 2 weeks. These physicians also completed a survey regarding healthcare resource use, treatment, follow-up care, and referral patterns. Patient psychosocial impact was estimated using a self-administered survey. RESULTS: The overall prevalence of genital warts in Taiwan was estimated at 1.1%, with a higher prevalence among men. A total of 146 genital warts case patients were included in the study (76 men, 70 women). Median costs for diagnosis and treatment were US$222 for male and US$351.8 for female patients. Male genital warts subjects reported a negative psychosocial impact on their well-being and health-related quality of life - psychosocial impact results are reported in the Supplementary Material file. CONCLUSIONS: Genital warts prevalence was higher among male patients; female patients incurred higher costs. Among men, genital warts had a negative psychosocial impact on well-being and health-related quality of life.