Measurement Of Female Vulva Anatomy In Baoding, Hebei Province And Its Correlation With Vaginal Inflammatory Disease

Objective:To study the vulva morphological characteristics of females that diagnose vaginal inflammatory diseases in Baoding,Hebei,and to provide preliminary data for the anatomical data of the female vulva in Baoding,Hebei.Methods:Our study selected married Han ethnic women who attended the gynecology clinic of the Affiliated Hospital of Hebei University from June 2018 to December 2019,from18 to 50 years old,female menstrual rule.Everyone was taken vaginal secretion and tested with a five-unit vaginitis test kit,then all the patients were divided into two groups according to the results:Vaginitis group which average age was 39.19±7.56 years old,the average height was 159.74±74mm,the average weight was 59.06±6.82kg,the body mass index was23.17±2.89kg/m~2 and non-vaginal which average age was 39.98±6.94 years,the average height was 160.32±4.05mm,the average weight was 59.45±6.47kg,and the body mass index was 23.18±2.83kg/m~2.All patients were measured there vulva separately,and the mean value and standard deviation of each measurement parameter were calculated for women in vaginitis group and non-vaginitis group respectively,and then were compared and analyzed respectively.The correclation between vulva measurement parameters of normal Han women that were non-vaginitis women in Baoding,Hebei and height?body mass index was analyzed,observing the effects of such factors such as height and body mass index on the vulva morphology of adult females of the Han nationality in Baoding,Hebei.Results:1.Statistical analysis of vulva morphological indicators of two women groups:?Statistic description of the clitoris measurement items:clitoral foreskin length:25.74±2.31mm in vaginitis group,25.78±2.68mm non-vaginitis group;Clitoral head length:4.71±1.17mm in vaginitis group,4.86±1.28mm in non-vaginitis group;Clitoral head width:4.22±1.14mm in vaginitis group,4.08±1.05mm in non-vaginitis group;?Statistic description of the nympha measurement items:Left anterior lip distance:20.23±5.69mm in vaginitis group,22.19±5.29mm in non-vaginitis group;right anterior lip distance:20.41±4.46mm in vaginitis group,22.39±5.40mm in non-vaginitis group;left posterior lip distance:29.89±6.99mm in vaginitis group,31.98±6.74mm in non-vaginitis group;right posterior lip distance:30.12±7.16mm in vaginitis group,31.67±6.61mm in non-vaginitis group;The width of the left nympha:15.66±5.35mm in the vaginitis group,17.47±5.05mm in the non-vaginitis group;the width of the right nympha:15.83±5.07mm in the vaginitis group,17.31±4.82mm in the non-vaginitis group;the base of the nympha side length:43.99±6.08mm in vaginitis group,45.21±6.44mm in non-vaginitis group;?Statistical description of the measurement of the labium majus pudendi:The labium majus pudendi length:75.99±9.85mm in the vaginitis group,78.32±11.31mm in the non-vaginitis group;the labium majus pudendi width:25.08±6.06mm in the vaginitis group,26.92±5.98mm in the non-vaginitis group;?Statistical description results of other measurement items:Urinary pedicle distance:24.04±4.04mm in the vaginitis group,24.00±3.46mm in the non-vaginitis group;Urine distance:9.27±4.75mm in the vaginitis group,10.31±5.35mm in the non-vaginitis group;Perineal distance:14.11±4.96mm in the vaginitis group,15.17±5.32mm in the non-vaginitis group;length of the perineum:24.83±4.06mm in the vaginitis group,and 24.56±4.22mm in the non-vaginitis group.?Comparing the various measurement indicators between the two groups,there was no statistical difference in the the clitoral foreskin length,clitoral head length,clitoral head width,and perineal body length(P>0.05),while there was statistical difference in other measurement indexes(P<0.05).2.Vulvar measurement of different types of vaginitisThere were no statistically significant differences in clitoral-related indicators of different types of vaginitis among Han women in Baoding,Hebei.There were differences in the length of the nympha and the posterior lip in the nympha-related indicators(p<0.05),but there were no differences in other indicators;All the labium majus pudendi indicators were statistically different(P<0.05);the other relevant indicators were statistically different except the length of the perineal body(P<0.05).The statistical results of the measurement indicators showing statistical differences will be displayed,there were statistical differences in all measurement parameters between BV and VVC except the urinary pedicle distance;there was no statistical difference in each measurement parameter of BV and TV;and there was only statistical difference in the pedicle distance between VVC and TV.3.Comparison with recent domestic vulvar measurements of womenMost of the vulva measurement data of Han women in Baoding,Hebei,was not much difference from the data reported by Wang Luwen,but the clitoris-related indicators,especially the width of the head of the clitoris and the width of the labia majora are relatively large.Compared with Xinjiang women,both the Han and Uigur have nympha-related indicators are larger;the length of the labia majora is smaller,but there is no significant difference in width;most of the other data are larger.Compared with the Han women in South Guangdong,there is no significant difference in the nympha relevant data;the clitoral-related indicators are also the width of the clitoral head was larger;the length of the labium majus pudendi is longer,the width is smaller,and other data is basically larger,but the length of the perineal body is smaller.4.Relations between measurement items and age,height and body mass index of normal womenThere is no statistically significant difference between vulva measurement indicators and age in the married normal female population of Han nationality in Baoding,Hebei;The length of the base of nympha side length,the length of the labium majus pudendi,and the width of the labium majus pudendi were negatively correlated with height,and there were statistically significant(P<0.05);other indicators were not related to height.Urinary labial distance,perineal distance,perineal body length,base of labia minora length,front labial distance,posterior labial distance,nympha width,llabium majus pudendi length,llabium majus pudendi width are positively correlated with body mass index and had statistical significance(P<0.05);urinary pedicle distance was negatively correlated with body mass index,which was statistically significant(P<0.05);clitoral foreskin length,clitoral head length,and clitoral head width had no correlation with body mass index.Conclusions:1.There is a certain correlation between vaginal inflammatory diseases and female genital morphology.There are also some differences in vulva measurements of different types of vaginitis that needs further research;2.There are differences in vulva inflammatory of different races and different regions of China:most of the vulva measurement data of Han women in Baoding,Hebei,was not much difference from the data reported by Wang Luwen,but the clitoris-related indicators,especially the width of the head of the clitoris and the width of the labia majora are relatively large.Compared with Xinjiang women,both the Han and Uigur have nympha-related indicators are larger;the length of the labia majora is smaller,but there is no significant difference in width;most of the other data are larger.Compared with the Han women in South Guangdong,there is no significant difference in the nympha relevant data;the clitoral-related indicators are also the width of the clitoral head was larger;the length of the labium majus pudendi is longer,the width is smaller,and other data is basically larger,but the length of the perineal body is smaller;3.There is no correlation between vulva measurement and age in married normal females of Han nationality in Baoding,Hebei;the length of the base of the nympha,the length of the labium majus pudendi,and the width of the labium majus pudendi decrease with increasing height and increase with increasing body mass index;Other indicators have nothing to do with height;urethral distance,perineal distance,perineal length,anterior lip distance,posterior lip distance,nympha width increase with increasing BMI,and urethral distance decreases with increasing BMI.There is no correlation between clitoral related indexes and body mass index.