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Purpose@#The purpose of this study was to investigate the prevalence and risk factors of overactive bladder (OAB) in young adults and to explore the influence of OAB on mental health. @*Methods@#Between October 2019 and January 2020, 14,010 anonymous questionnaires were distributed to freshmen at 2 universities in Henan, China. The students came from all over the country. The questionnaire included general items and information necessary to calculate the overactive bladder symptom score, the Chinese version of the Pittsburgh Sleep Quality Index (PSQI) score, Self-Esteem Scale (SES) score, and Self-Rating Depression Scale (SDS) score. The relationships between the prevalence of OAB and its risk factors were evaluated. @*Results@#The overall prevalence of OAB was 6.0%, with 4.3% of participants characterized as having dry OAB and 1.7% as having wet OAB. The prevalence of mild OAB was 5.5%, and that of moderate OAB was 0.5%; no severe OAB was observed. Higher prevalence rates of OAB were found among women, respondents with constipation, and respondents with primary nocturnal enuresis (PNE) (P <0.05). Compared to healthy controls, the OAB group exhibited a higher mean SDS score (52.12±8.986 vs. 47.71±9.399, P<0.001) and mean PSQI score (5.28±2.486 vs. 4.27±2.431, P<0.001), but a lower mean SES score (27.78±3.599 vs. 29.57±4.109, P<0.001). @*Conclusions@#OAB significantly affects the mental health of young adults. Female sex, constipation, and PNE are risk factors for OAB.
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Purpose@#This study aimed to investigate the prevalence, risk factors, and effects of primary nocturnal enuresis (PNE) on physical and mental health in young adults in mainland China. @*Methods@#An anonymous questionnaire was used to collect information including the sociodemographic characteristics, history of PNE, family history, daytime voiding symptoms, Pittsburgh Sleep Quality Index (PSQI) scores, Self-Esteem Scale (SES), and Self-Rating Depression Scale (SDS). A total of 22,500 university students from 23 provinces and 368 cities in mainland China were included. @*Results@#In total, 21,082 questionnaires were collected, and 20,345 of them qualified for statistical analysis. The PNE prevalence was 1.17%, and the distribution of monosymptomatic nocturnal enuresis (MNE) and nonmonosymptomatic nocturnal enuresis (NMNE) was 66.1% and 33.9%, respectively. In total, 28% of respondents with PNE reported bedwetting daily, 31.6% between 1 and 7 times weekly, and 40.4% between 1 and 4 times monthly; 80% of PNE cases had no history of treatment. The prevalence of PNE in patients with a family history, frequency, urgency, urinary incontinence, and recurrent urinary tract infections was significantly higher than in those without these conditions (P<0.001). PNE was significantly correlated with the PSQI total score (sleep quality) (P=0.011). The SES score was lower and the SDS was higher (P<0.001) in the PNE group than in those without PNE. @*Conclusions@#In mainland China, the PNE prevalence among young adults was found to be high, and PNE had significant effects on physical and mental health. Risk factors included a family history, daytime voiding symptoms, and lack of treatment.
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Purpose@#This study aimed to investigate the prevalence, risk factors, and effects of primary nocturnal enuresis (PNE) on physical and mental health in young adults in mainland China. @*Methods@#An anonymous questionnaire was used to collect information including the sociodemographic characteristics, history of PNE, family history, daytime voiding symptoms, Pittsburgh Sleep Quality Index (PSQI) scores, Self-Esteem Scale (SES), and Self-Rating Depression Scale (SDS). A total of 22,500 university students from 23 provinces and 368 cities in mainland China were included. @*Results@#In total, 21,082 questionnaires were collected, and 20,345 of them qualified for statistical analysis. The PNE prevalence was 1.17%, and the distribution of monosymptomatic nocturnal enuresis (MNE) and nonmonosymptomatic nocturnal enuresis (NMNE) was 66.1% and 33.9%, respectively. In total, 28% of respondents with PNE reported bedwetting daily, 31.6% between 1 and 7 times weekly, and 40.4% between 1 and 4 times monthly; 80% of PNE cases had no history of treatment. The prevalence of PNE in patients with a family history, frequency, urgency, urinary incontinence, and recurrent urinary tract infections was significantly higher than in those without these conditions (P<0.001). PNE was significantly correlated with the PSQI total score (sleep quality) (P=0.011). The SES score was lower and the SDS was higher (P<0.001) in the PNE group than in those without PNE. @*Conclusions@#In mainland China, the PNE prevalence among young adults was found to be high, and PNE had significant effects on physical and mental health. Risk factors included a family history, daytime voiding symptoms, and lack of treatment.
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<p><b>OBJECTIVE</b>To explore the awareness on sever acute respiratory syndrome (SARS) and public health emergencies among general publics.</p><p><b>METHODS</b>A cluster sampling method was implemented in Harbin and Jiagedaqi district of Daxinanling of Heilongjiang province. Research subjects were divided into three groups as city, township and rural areas and were given questionnaires to fill in. Data was analyzed with Epi-data and SPSS.</p><p><b>RESULTS</b>2003 available questionnaires were collected. The general publics well understood the knowledge on public health emergencies and the SARS with the whole recognition rate more than 60 percent. During the epidemics, people in city, town and countryside were calm (71.7%). The rates of attitude towards the government were significantly different among the subjects living with the city, town or rural areas. The city group expressed the highest favor to the government and media, 71.8% of them gave the credit on the control of SARS to the effective method taken by the government and 65.0% of them showed that they had enough confidence on the governmental ability of dealing with crises while the countryside group trusted the hospitals and relative specialists the most.</p><p><b>CONCLUSION</b>It is essential for the government to interact and communicate with the publics through media, medical and related institutions when confronting with the public health emergencies. Publicity on health knowledge and coping system on emergency should play key roles in the development of an effective public health system while the government should lead the battle.</p>
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Humans , China , Data Collection , Emergencies , Health Knowledge, Attitudes, Practice , Public Health , Rural Population , Severe Acute Respiratory Syndrome , Urban PopulationABSTRACT
Objective To explore a technical modification by transperineal Da- W anorectoplasty (Da WARP) on treating low, intermediate anorectal anomalies(AA) and to evaluate the results of long - term follow up. Methods Forty six cases of AA underwent a Da-W ARP,which involved preservation of the rectal end of the fistula and invagination of the perineal skin flap through the neoanus.The clinical records were reviewed and analyzed retrospectively. Results The median follow - up period was 7 years and 2 months. All of them achieved a good fecal continence exception of 1 patient with intermediate AA and associated anomaly,had fair result. Conclusions The Da - WARP is relatively simple and practical methods for surgical treatment of low, intermediate AA, with good long - term results.
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ObjectiveTo observe testis tissue changes of experimental cryptorchidism after orchiopexy in various-day-rats.MethodsSeventy-two Sprague-Dawley(SD) male rats were divided into 3 groups randomly and made artificial cryptorchidism:unilateral cryptorchidism group(n=24),bilateral cryptorchidism group(n=24)and sham operation group(n=24)at age 21-day-old.Intra-abdominal testicle was resetting in 2 weeks,at age 40 days and 60 days,the rats were sacrificed for detection tubular fertility index(TFI) and mean tubular diametar(MTD) with hematoxylin-eosine staining and germ cell apoptosis by terminal deoxynucleotidyl transferase mediated d-UTP nick end labeling(TUNEL) assay.ResultsThere were significant differences of MTD,TFI and apoptosis index(AI) between cryptorchidism and scrotal testes(P0.05).The AI of cryptorchidism testes of unilateral cryptorchidism group were significantly lower than that of bilateral cryptorchidism group in 40 days(P0.05).ConclusionsAI of artificial resetting testis is increased and contralateral descended testes in unila-teral cryptorchidism have various damage.It is to lighten that pathological damage of testes of cryptorchidism with prolongation of reset time.
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Objective To explore the influence of human chorionic gonadotropin(HCG)on testicular germ cell apoptosis of experimental unilateral cryptorchidism in rats.Methods Forty immature male Sprague-Dawley rats were randomly divided into unilateral cryptorchi-dism group(n=20) and sham operation group(n=20).The 2 groups were divided into group treated with HCG and group without HCG.At age 21 days,unilateral cryptorchidism was produced.Half of the rats were injected with 20 U HCG from day 22 to 34 every other day.At age of 35 d and 60 d,rats were sacrificed for detection germ cell apoptosis by terminal deoxynucleotidyl transferase mediated dUTP nick end labeling(TUNEL).Results Apoptosis index(AI) of cryptorchidism testis were higher compared with the scrotal testis in sham operation group(P0.05).AI of the scrotal testis of sham operation group and unilateral cryptorchidism group with HCG was higher compared with the correspond groups without HCG,and there were significant difference of AI between sham operation group and the correspond group without HCG at age 35 days(P0.05).Conclusions AI of testicular is increased both in cryptorchidism testis and scrotal testis in experimental unilateral cryptorchidism;HCG adds the number of apoptotic germ cells,and histology damage of testis is not completely recovery after stop using HCG.So clinical application of HCG must be cautious and operation ought to be done as early as possible in cryptorchidism.
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Objective To investigate the influence of human chorionic gonadotropin on testicular germ cell apoptosis of bilateral cryptorchidism in rats.Methods Immature male rats (22 day-old Sprague Dawley) were subjected to bilateral cryptorchidism and injected with 20 U human chorionic gonadotropin from the 22th day to the 34th day every other day. Sham operation rats were as control group. At age 35 days and 60 days, rats were sacrificed for detection germ cell apoptosis by terminal- deoxynucleotidyl transferase mediated d-UTP nick end labeling (TUNEL). Results There were significant difference of apoptosis index (AI) between bilateral cryptorchidism and sham operation groups(P0.05).Conclusion AI of cryptorchidism increases and HCG addes the number of apoptotic germ cells.
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<p><b>OBJECTIVE</b>To design and rapidly evaluate a TaqMan assay for detecting influenza A viruses.</p><p><b>METHODS</b>The probe and the primers of the assay were designed with the software packages of DNA Star and Primer Premier 5.0. Their specificity and conservation were verified through Blast in GenBank and electronic hybridization. The assay's sensitivity was compared with the standard RT-PCR.</p><p><b>RESULTS</b>The designed primers and probe were confirmed to be very specific and conserved. The assay was 3-27 folds more sensitive than the standard RT-PCR. The RT and PCR steps could be simplified into one step.</p><p><b>CONCLUSION</b>The TaqMan Real-time PCR assay is specific, sensitive and easy to perform.</p>
Subject(s)
Animals , Humans , Birds , Influenza A virus , Genetics , Influenza in Birds , Diagnosis , Virology , Influenza, Human , Diagnosis , Virology , Reproducibility of Results , Reverse Transcriptase Polymerase Chain Reaction , Methods , Sensitivity and SpecificityABSTRACT
Objective To explore a technical modification by transperineal Da-W anorectoplasty(Da-W ARP) on treating low,intermediate anorectal anomalies(AA) and to evaluate the results of long-term follow up.Methods Forty-six cases of AA underwent a Da-W ARP,which involved preservation of the rectal end of the fistula and invagination of the perineal skin flap through the neoanus.The clinical records were reviewed and analyzed retrospectively.Results The median follow-up period was 7 years and 2 months.All of them achieved a good fecal continence exception of 1 patient with intermediate AA and associated anomaly,had fair result.Conclusions The Da-W ARP is relatively simple and practical methods for surgical treatment of low,intermediate AA,with good long-term results.
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Objective To explore atechnical modification bytransperineal Da-Wanorectoplasty(Da-WARP) ontreatinglow,intermedi-ate anorectal anomalies(AA) andto evaluate the results of long-termfollowup.Methods Forty-six cases of AAunderwent a Da-WARP,whichinvolved preservation of the rectal end of the fistula andinvagination of the perineal skinflapthroughthe neoanus.The clinical records werereviewed and analyzedretrospectively.Results The medianfollow-up period was 7 years and 2 months.All of themachieved a goodfecal conti-nence exception of 1 patient withintermediate AAand associated anomaly,hadfair result.Conclusions The Da-WARPis relativelysimple andpractical methods for surgical treatment of low,intermediate AA,with goodlong-termresults.