Showing posts with label Genital. Show all posts
Showing posts with label Genital. Show all posts

Saturday, April 2, 2016

Cross-Cultural Adaptation of the Male Genital Self-Image Scale in Iranian Men

INTRODUCTION:
Certain sexual health problems in men can be attributed to genital self-image. Therefore, a culturally adapted version of a Male Genital Self-Image Scale (MGSIS) could help health professionals understand this concept and its associated correlates.

AIM:
To translate the original English version of the MGSIS into Persian and to assess the psychometric properties of this culturally adapted version (MGSIS-I) for use in Iranian men.

METHODS:
In total, 1,784 men were recruited for this cross-sectional study. Backward and forward translations of the MGSIS were used to produce the culturally adapted version. Reliability of the MGSIS-I was assessed using Cronbach α and intra-class correlation coefficients. Divergent and convergent validities were examined using Pearson correlation and known-group validity was assessed in subgroups of participants with different sociodemographic statuses. Factor validity of the scale was investigated using exploratory and confirmatory factor analyses.

MAIN OUTCOME MEASURES:
Demographic information, the International Index of Erectile Function, the Body Appreciation Scale, the Rosenberg Self-Esteem Scale, and the MGSIS.

RESULTS:
Mean age of participants was 38.13 years (SD = 11.45) and all men were married. Cronbach α of the MGSIS-I was 0.89 and interclass correlation coefficients ranged from 0.70 to 0.94. Significant correlations were found between the MGSIS-I and the International Index of Erectile Function (P < .01), whereas correlation of the scale with non-similar scales was lower than with similar scale (confirming convergent and divergent validity). The scale could differentiate between subgroups in age, smoking status, and income (known-group validity). A single-factor solution that explained 70% variance of the scale was explored using exploratory factor analysis (confirming uni-dimensionality); confirmatory factor analysis indicated better fitness for the five-item version than the seven-item version of the MGSIS-I (root mean square error of approximation = 0.05, comparative fit index > 1.00 vs root mean square error of approximation = 0.10, comparative fit index > 0.97, respectively).

CONCLUSION:
The MGSIS-I is a useful instrument to assess genital self-image in Iranian men, a concept that has been associated with sexual function. Further investigation is needed to identify the applicability of the scale in other cultures or populations.

Table 2Score, SD, and Cronbach α of the Seven-Item MGSIS in a Population Sample of 1,764 Men and Test-Retest Reliability in a Subsample of 1,554 Men
MeanSDICC (95% CI)Cronbach αItem-total correlation
I feel positively about my genitals2.960.740.94 (0.93–0.95)0.56
I am satisfied with the appearance of my genitals3.010.730.88 (0.87–0.90)0.63
I would feel comfortable letting a sexual partner look at my genitals2.850.950.70 (0.67–0.73)0.72
I am satisfied with the size of my genitals2.810.950.89 (0.87–0.90)0.70
I think my genitals work the way they are supposed to work3.090.750.85 (0.83–87)0.59
I feel comfortable letting a health care provider examine my genitals2.340.890.78 (0.72–0.84)0.66
I am not embarrassed about my genitals3.070.810.88 (0.86–0.89)0.61
MGSIS-720.393.880.88 (0.87–0.89)0.89
ICC = interclass correlation coefficient; MGSIS = Male Genital Self-Image Scale.

Full article at:   http://goo.gl/CG3qAj

  • 1Health Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran.
  • 2Social Determinants of Health Research Center, Qazvin University of Medical Sciences, Qazvin, Iran. Electronic address: Pakpour_Amir@yahoo.com.
  • 3Department of Psychology, University of Zurich, Zurich, Switzerland.
  •  2016 Mar;4(1):e34-42. doi: 10.1016/j.esxm.2015.12.005. 



Friday, March 25, 2016

'Everyone Wants a Vagina That Looks Less Like a Vagina': Australian Women's Views on Dissatisfaction with Genital Appearance

We present a thematic discourse analysis of 94 Australian women's written comments about women's presumed dissatisfaction with their genital appearance. 

Two themes emerged: 'from natural to normal' and 'the difficulty of resistance'. In the first theme, participants discuss genital dissatisfaction with reference to hegemonic constructions of femininity and to postfeminist, neoliberal discourses that position the natural female body as inadequate, with beauty practices necessary to achieve acceptability. 

The second theme addresses the difficulty of challenging this positioning, referencing discourses that position the vagina as unpleasant and discussion of it as taboo. 

We consider implications of these constructions for women's well-being.

Purchase full article at:   http://goo.gl/YF68Xg

By:   Moran C1Lee C2.
  • 1The University of Queensland, Australia.
  • 2The University of Queensland, Australia c.lee@psy.uq.edu.au.
  •  2016 Mar 23. pii: 1359105316637588. 



Thursday, February 11, 2016

Positive Perceptions of Genital Appearance and Feeling Sexually Attractive: Is It a Matter of Sexual Esteem?

The present study examined the relationship between perceptions of genital appearance and self-perceived sexual attractiveness. The study sample included men and women (aged 18-45 years, M = 23.7, SD = 4.98) who identified as heterosexual (n = 1017), gay or lesbian (n = 1225), or bisexual (n = 651). 

Participants responded to an online survey assessing their self-perceived sexual attractiveness, genital self-image, genital self-consciousness during sexual activity, and sexual esteem. Based on previous findings, we hypothesized a positive link between genital self-perceptions and self-perceived sexual attractiveness, with sexual esteem acting as a mediator. We tested this hypothesis using structural equation modeling. 

Analyses revealed a significant association between both genital self-image and genital self-consciousness and self-perceived sexual attractiveness. However, these relationships were at least partially mediated by sexual esteem, across both gender and sexual orientation. The findings suggest that, regardless of gender or sexual orientation, individuals who maintain a positive genital self-image or lack genital self-consciousness, are more likely to experience greater sexual esteem, and in turn, feel more sexually attractive. 

The findings have implications for the importance of genital appearance perceptions and improving individuals' sexual esteem and self-perceived sexual attractiveness.

Purchase full article at:   http://goo.gl/y3NsWv

By:  Amos N1McCabe M2.
  • 1School of Psychology, Deakin University, Melbourne, 221 Burwood Hwy, Burwood, VIC, 3125, Australia.
  • 2Institute for Health and Ageing, Australian Catholic University, Level 6, 215 Spring Street, Melbourne, VIC, 3000, Australia. marita.mccabe@acu.edu.au. 
  •  2016 Feb 8.



Saturday, January 23, 2016

Retrospective Analysis of Clinical Features, Treatment and Outcome of Coital Injuries of the Female Genital Tract Consecutive to Consensual Sexual Intercourse in the Limbe Regional Hospital

Introduction
Nonobstetrical genital injuries are gradually becoming a common cause of genital injuries. Consensual sex has been reported to be a possible cause of this type of injuries, but its contribution to traumatic lesions of the female genital tract is not well known. It has been suggested that injury consecutive to consensual sex can be extensive and life‐threatening.

Aim
The aim of this study was to analyze the clinical features, treatment modalities, and the outcome of injuries to the female genital tract consecutive to a consensual sexual intercourse.

Methods
A retrospective review of records of female patients admitted in our institution with a complaint of genital injury over a 5‐year period. We collected data regarding patient and injury characteristics, findings of the gynecologic examination, modalities of management and final outcome.

Main Outcome Measures
Anatomic location and nature of injury, modalities of management, admission rate and mortality rate.

Results
Forty six cases could be analyzed. Their mean age was 25.6 years. Almost 35% of patients sustained the injury during their first sexual contact. The majority presented with bleeding, often combined with pain. One patient presented with features of peritonitis. During examination, no anatomic lesions could be identified in 16 (34.8%) of patients. When a lesion was present, it concerned mostly the posterior fornix (28.3%) and the lateral vaginal wall (10%). The most frequently described lesion was a laceration. The majority of patients (83%) were treated with suturing under local anesthesia. The admission rate was 28%, and was significantly higher in patients with a laceration of the posterior fornix. No death was recorded.

Conclusions
Coital injuries following consensual sex often present in the form of a life‐threatening condition and young female with no previous sexual experience are particularly exposed. Most lesions can be treated with a simple suture. 

Clinical characteristics recorded in patients with a coital injury in Limbe Regional Hospital
Clinical characteristicNumberPercentage
Period of abstinence
Never had sex before1634.8
Less than 1 month1328.2
1–6 months48.7
More than 6 months715.3
Unknown613.0
Main complaint
Genital pain3984.8
Bleeding3167.4
Lower abdominal pain1839.1
Other715.2
Anatomic location of lesion
Posterior fornix1328.3
Lateral vaginal wall510.9
Labia minora36.5
Clitoris24.3
Perineum24.3
Posterior fourchette12.2
Multiple48.7
No identifiable lesion1634.8

Full article at:   http://goo.gl/CKYZOu

By:  Robert Tchounzou, MD 1 and Alain Chichom‐Mefire, MDcorresponding author 1
1Faculty of Health Sciences, University of Buea and Regional Hospital Limbe, Limbe, Cameroon
Corresponding author.
*Corresponding Author: Alain Chichom‐Mefire, MD, Genral Surgeon, Faculty of Health Sciences, University of Buea and Regional Hospital Limbe, P.O. Box 25526, Yaounde, Cameroon. Tel: +237 677 530 532; Fax: +237 677 530 532; E‐mail: moc.liamg@erifemohcihc





Sunday, September 20, 2015

Comparison of HPV Prevalence Between HPV-Vaccinated & Non-Vaccinated Young Adult Women (20-26 Years)

There is some concern about the effectiveness of the HPV vaccine among young adult women due to the risk of prior HPV infection. This study used National Health and Nutrition Examination Survey (NHANES) 2007-2012 data to evaluate the effectiveness of HPV vaccination among women 20-26 years of age who were vaccinated after 12 years of age. 

This cross-sectional study examined 878 young adult women (20-26 years) with complete information on HPV prevalence and HPV vaccination status from NHANES 2007-2012. Vaginal swab specimens were analyzed for HPV DNA by L1 consensus polymerase chain reaction followed by type-specific hybridization. Multivariate logistic regression models controlling for sociodemographic characteristics and sexual behaviors were used to compare type-specific HPV prevalence between vaccinated and unvaccinated women. 

A total of 21.4% of young adult women surveyed through NHANES between 2007 and 2012 received the HPV vaccine. 

  • Vaccinated women had a lower prevalence of vaccine types than unvaccinated women (7.4% vs 17.1%, prevalence ratio 0.43, 95% CI 0.21-0.88). 
  • The prevalence of high-risk nonvaccine types was higher among vaccinated women than unvaccinated women (52.1% vs 40.4%, prevalence ratio 1.29, 95% CI 1.06-1.57), 
  • but this difference was attenuated after adjusting for sexual behavior variables (adjusted prevalence ratio 1.19, 95% CI 0.99-1.43). 

HPV vaccination was effective against all 4 vaccine types in young women vaccinated after age 12. However, vaccinated women had a higher prevalence of high-risk nonvaccine types, suggesting that they may benefit from newer vaccines covering additional types.

Via: http://ht.ly/SslWp 

By: Guo F1Hirth JM1Berenson AB1.
  • 1a Department of Obstetrics & Gynecology ; Center for Interdisciplinary Research in Women's Health; The University of Texas Medical Branch ; Galveston , TX USA.

Sunday, September 13, 2015

Prevalence of Genital Chlamydia Trachomatis in Iran: A Systematic Review & Meta-Analysis

To determine the overall prevalence of Chlamydia trachomatis in Iranian males and females and to find out the effect of this bacterium on fertility potential and its association with urogenital symptoms.

C. trachomatis prevalence for women and men was high and ranged from 0 to 32.7% and 0 to 23.3%, respectively (95% CI). The pooled prevalence of the bacterium in the female population was 12.3% (95% CI: 10.6-14.2%) and in men was 10.9% (95% CI: 7.6-15.4%). A high level of heterogeneity was seen for both men (I2 = 77.4%; P < 0.001) and women (I2 = 77.5%; P < 0.001); but in men and not in women, some evidence for publication bias was observed [Egger's test (two-tailed P = 0.013); Begg's test (two-tailed P = 0.025)]. Analysis of symptomatic/infertile group with asymptomatic/fertile group in females, the overall OR was above 1 and the overall P-value was below zero.

This bacterium may play a role in female infertility or be associated with clinical manifestations; thus, planning national programmes for adequate diagnosis of genital infections caused by this pathogen is necessary. Furthermore, screening strategies, particularly for asymptomatic individuals, and treatment of infected people can reduce consequent complications.



Department of Microbiology, School of Medicine, Tehran University of Medical Sciences, Iran