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Objective To explore the characteristics and regularity of somatotype development of Hui adolescents in Nanyang area. Methods The Heath-Carter body type method was used to evaluate the body type of 1357 Hui adolescents in Nanyang area. Results The height and weight of adolescents aged 7-18 increased with age. Except for the 8- year-old group, the body fat rate of girls in other age groups was greater than that of boys. The average somatotype of Hui boys in Nanyang area was mesomorphic endomorph ( 5. 3-4. 0-3. 4 ), while the average somatotype of Hui girls was ectomorphic endomorph ( 5. 0-2. 5-3. 3). Both boys and girls were endomorph mainly ( boys 40. 0%, girls 29. 0% ). Except for the 17-year-old group, in terms of endomorphy, boys was greater than that of girls in other age groups; as for mesomorphy, boys was greater than that of girls in all age groups ; as far as ectomorphy was concerned, girls was greater than boys in the 7-13 years old groups, and in thel4-18 years old groups boys was greater than girls. Conclusion The Hui girls in Nanyang area are thinner and less subcutaneous fat than the boys. Compared with the girls, the Hui boys ' bodies have higher linear shape and more fullness. The Hui adolescents in Nanyang area have more body fat, which may be related to their unreasonable diet and living habits.
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Since 2007 the state and the Ningxia Hui Autonomous Regional Government gave strongly support to Hui medicine and medical hospital, Ningxia Hui medical hospital has attained great development. But some problems must be pay attention to, such as lacking of special person and the poor knowledge of Hui medical hospital. So how to promote the sustainable development of Hui medical hospital was becoming a vital problem. Based on the previous studies and researches, this paper summarized the following five aspects:strategic positioning, product development, medical services, policy environment, cultural propaganda of Hui medical hospital, trying to build a "Five in One" characteristic development pattern of Ningxia Hui medical hospital and laying a solid foundation for the development of Hui medicine and Hui medical hospitals.
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Objective To investigate the relationships between seven single nucleotide pdymorphisms(SNPs), including 6788895(SIAH2 gene), rs10941679(5p12), rs889312(MAP3K1), rs13387042(2q35), rs6504950(17q23), rs17530068(6q14) and rs2284378(20q11), and female breast cancer of Hui and Han nationalities.Methods A hospital-based case-control using age and nationallity as frequency matching conditions was conducted in Affiliated General Hospital of Ningxia Medical University.Results ①A total of 225 breast cancer patients and 225 controls were enrolled in this study.There was no significant differentce between case group and control group in age(48.27±9.27 vs 48.48±9.36, t=0.238,P=0.812) or nationallity (181 Han people and 44 Hui people vs 184 Han people and 41 Hui people, x2=0.131, P=0.718).②The subjects of study conformed to Hardy-Weinberg equilibrium principles.③The genotype and allele distribution of the above seven SNPs were not significantly different between cases group and control group of Hui and Han nationalities.Conclusion The seven SNPs mentioned above may not be related to breast cancer among people Hui and Han nationalities.
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Objective To investigate the differences of hand and foot morphology and genetic phenotypic characteristics in adults of Hui and Han nationality in Southwestern Henan.Methods The indicators of height,weight,hand and foot were measured by the morphological measurements,the hand and foot genetic phenotype classification was observed and performed the statistical analysis.Results The hand width,foot length and foot width of the Hui adult men and women in Southwestern Henan were(8.27±0.55,23.10±1.20,9.34±0.83)cm and(7.41±0.44,20.50±1.23,8.79±0.69) cm,respectively,while which of the Han adult men and women were(8.56±0.09,24.57±1.33,9.47±0.70)cm and(7.74±0.36,22.46±1.21,8.91±0.85) cm,respectively.The total number of both hands fingerprint ridge line in Hui adult men and women were(135.06 ± 19.87) and (125.50 ±20.44)respectively,and which in Han adult men and women were (144.46 ±14.08) and (129.20 ± 20.34)respectively,the difference was statistically significant(P＜0.05).The tPD,atd angle and a-b crest line number among the Hui and Han nationalities were 16.07± 6.46,(44.61±8.66)°,34.04±5.47 and 16.53±6.27,(43.19±9.52)°,36.73±4.22 respectively.And the handedness,fingernail form,thumb type,footedness,right type ratio of foot and toe length of the Hui and Han nationalities were 90.01％,38.52％,85.59％,70.47％,56.92％ and 89.33％,45.26％,70.91％,96.98％,74.89％,respectively,the difference between the Hui and Han nationalities was statistically significant(P＜0.05).Conclusion The national differences and gender differences exist in the multiple indicators of hand and foot morphology,finger and palm prints,and genetic phenotype among the Hui and Han adults in Southwestern Henan.
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Objective To use the fluorescence PCR‐melting curve method to detect CYP2C9 and VKORC1 gene polymorphism in Xinjiang Hui population ,to analyze their gene distribution and gene mutation frequency ,and to evaluate the clinical applicability of the fluorescence PCR‐melting curve method .Methods The fluorescence PCR‐melting curve method and sequencing method were adopted to contrastively detect CYP2C9*2 ,CYP2C9*3 and VKORC1(‐1639G/A)gene polymorphism .Results Among detected 228 Xinjiang Hui individuals ,199 cases of CYP2C9*1/*1 ,2 cases of CYP2C9*1/*2 ,26 cases of CYP2C9*1/*3 and only 1 case of CYP2C9*3/*3 were detected ,no case of CYP2C9*2/*2 and CYP2C9*2/*3 was detected .Two kinds of allele G and A were detected for VKORC1(‐1639G/A) ,in which VKORC1‐1639G/G type was detected in 2 cases ,VKORC1‐1639G/A type was detected in 39 cases and VKORC1‐1639A/A type was detected in187 cases ,compared with the sequencing method ,the results of the fluorescence PCR‐melting curve method were completely consistent .Conclusion Xinjiang Hui population also has CYP2C9 gene *2 ,*3 loci and VKORC1 gene(‐1639G/A) locus polymorphism ,their occurrence frequency has a certain difference with Xingjiang Uygur and other regional populations ,the adopted fluorescence PCR‐melting curve method used in the gene polymorphism detection can meet clinical detection requirements .
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ObjectiveTo compare the clinical efficacy of sorafenib combined with capecitabine in Hui versus Han residents with advanced hepatocellular carcinoma (HCC) in Sanya, Hainan, China. MethodsA total of 96 Hui and Han residents with advanced HCC took oral capecitabine 1500 mg/m2 twice daily for 14 days followed by a 7-day withdrawal, which was repeated at least twice; besides, sorafenib was given orally at a dose of 400 mg twice daily until tumor progression occurred. Comparison of continuous data between the two groups was made by t test, while comparison of categorical data was made by chi-square test. ResultsIn the two groups of Hui and Han patients, the rates of alpha-fetoprotein reduction were 60.9% and 40.0%, respectively (χ2=4.173, P=0.041); the rates of serum ferritin reduction were 50.0% and 30.0%, respectively (χ2=4.007, P=0.027); the rates of tumor regression were 54.3% and 34.0% as shown by CT (χ2=4.030, P=0.045); the response rates were 32.6% and 14.0%, respectively (χ2=4.697, P=0.030). Survival analysis suggested the combination of sorafenib and capecitabine had provided a significantly higher overall survival rate in Hui patients than in Han patients (P＜0.05). There was no significant difference in the incidence of adverse reactions between the two groups (P＞0.05). ConclusionIn Sanya, a combination of sorafenib and capecitabine has better efficacy in Hui patients with advanced HCC than in Han patients, and the former have a higher overall survival rate.
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Background Congenital cataract is an important cause of blindness and amblyopia in children,and about 50％ of congenital cataract is hereditary.Objective The aim of this study was to determine the diseasecausing gene of one Hui congenital cataract pedigree by using exon combined target region capture sequencing chip of eye diseases.Methods This study was approved by Ethic Committee of Ningxia People's Hospital and followed Declaration of Helsinki.One Hui congenital cataract pedigree was recruited in Ningxia Eye Hospital in 2011.All the disease history of the members in this family were collected and recorded,and the eye examinations were performed.The peripheral blood specimens were collected from family members and 300 healthy individuals for the extraction of DNA.Exon combined target region capture sequencing chip of eye diseases was used to screen the candidate diseasecausing mutations,then PCR and direct sequencing were used to confirm the disease-causing mutations.Results This H ui family included 61 members of 6 generations,and 18 patients were diagnosed in serial 5 passages,conforming to autosomal dominant inheritance pattern.Among 18 cataract patients,7 individuals were associated with nystagmus and strabismus,and 4 patients had high myopia.Eight candidate pathogenetic mutations were detected by exon combined target region capture sequencing chip of eye diseases and bioinformatics method,with 5 mutations in noncoding regions and 3 in coding regions.The mutation P24T of CYRGD gene was confirmed as pathogenic mutation of this pedigree by using PCR and direct sequencing methods.These mutations co-segregated with affected members of the family,and the mutations were not found in the unaffected family members and 300 unrelated controls.Conclusions P24T of CYRGD gene mutation is confirmed as pathogenic mutation of this pedigree.Exon combined target region capture sequencing chip provides a new approach to detect disease-causing mutations of congenital cataract with diversity clinical phenotypes.
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Objective To compare the risk factors of breast cancer in Ningxia Hui and Han women,and to provide evidence for the prevention and control of breast cancer.Methods The female patients of breast cancer treated at the Affiliated Hospital of Ningxia Medical University between May 2013 and July 2014 were chosen for case study,while other patients treated at the same hospital and during the same period who did not have breast cancer were selected as a control. An epidemiological survey was conducted using the same questionnaire among the two groups.The survey involved general demographic information,menstrual history,reproductive history,life habit and family history of cancer.Risk factors of breast cancer in Hui and Han nationalities were analyzed by logistic regression analysis.Results Logistic regression analysis showed that the abortion number(OR =2.631,P =0.028)was a risk factor for the occurrence of breast cancer in women of the Hui nationality,while physical exercise (OR =0.177,P =0.040)was a protective factor.Tumor suffered by immediate family members (OR =4.249,P =0.014),abortion number (OR =1.602,P =0.001 ),the age of the first childbirth (OR =1.253,P =0.001 )and the age of first marriage(OR =1.223,P =0.001 )were the major risk factors while physical exercise (OR =0.422,P =0.001 )was a protective factor against breast cancer in Han nationality. Conclusion The risk factors of breast cancer in the women of Hui and Han nationalities are consistent in terms of the total number of abortions and physical exercise.Compared with the Hui people,the age of first marriage,the age of first child birth,and tumor suffered by immediate family members also play a role in the occurrence of breast cancer in the Han na-tionality.
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Objective To discuss the relationship of metabolizing enzyme Cystathionine βsynthase (CBS) G919A gene polymorphism with essential hypertension on Hui nationality in Xinjiang. Methods Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) was used to detect the gene polymorphism, blood lipid, blood sugar and other biochemical indicators were tested at the same time. Result The distribution frequency of genotype GG, GA, AA and A,G, of CBS G919A was 76.4%, 19.0%, 4.5%, which was of no significant difference compared with the control group (P > 0.05). Conclusion Gene polymorphism of CBS G919A was existed, which was no relationship with essential hypertension on Hui nationality in Xinjiang.
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Results There was no significant difference in the distribution of genotypes and allele frequencies of HSP 70-1 and HSP70-hom between case group and control group (P>0.05), but there was significant difference in the distribution of genotypes and allele frequencies of HSP70-2 between the two groups(P0.05)or in the distribution of genotypes of HSP 70-2 between males and females in case group, but there was significant difference in the distribution of allele frequencies of HSP 70-2 in case group .There was no significant difference in the distribution of genotypes and allele frequencies of HSP 70-1 and HSP70-hom between males and females in case or control group .Logistic analysis confirmed that the WC, TG, TC, LDL-C, SBP, family history of diabetes and G allele were risk factors of T 2DM. Conclusion GG genotype and G allele of HSP 70-2 (+1267 ) SNP may be genetic markers for the susceptibility of type 2 diabetes.There is no significant difference in the distribution of genotypes and allele frequencies of HSP 70-1,HSP70-2 and HSP70-hom between Hui and Han nationalities .Family history of diabetes, LDL-C, TC, and G allele of HSP70-2 (+1267) SNP are the main risk factors of T2DM while HDL-C is a protective factor.
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Objective To investigate the expression level of tumor necrosis factor α( TNF-α) , heat shock protein 70 (HSP70) in serum and to analyze the correlation of TNF-αand HSP70 with the incidence of type 2 diabetes mellitus (T2DM) among Hui and Han nationalities in Ningxia .Methods Using the method of case-control study and according to the inclusion and exclusion criteria of case and control groups , 225 patients with T2DM who were treated by Department of Endocrinology and 600 healthy people during health checkups were enrolled in the study between October 2011 and October 2012 .A double antibody sandwich enzyme-linked immunosorbent assay ( ELISA) was used to determine the protein expres-sion levels of TNF-αand HSP70 in serum.Results The expression levels of TNF-αin the total population investigated and Hui population in T2DM group were significantly higher than in the control (t=-3.512,-3.791,all P0.05).The elevated serum levels of TNF-αincreased the risk for T2DM(OR=1.500, 95%CI:1.075-2.093,P=0.017).The expression levels of TNF-αin the total people, case and control of Hui people were significant lower than the homologous Han people (t=9.373,2.223,9.734, all P<0.01 or 0.05).Pearson analysis showed that the high expression of TNF-αwas positively correlated with blood glucose level (r=0.110,P=0.001),but there was no correlation between the high expression of HSP 70 and blood glucose level (r=0.023, P=0.504).The result of multiple logistic regression analysis indicated that gender and waist-to-hip ratio(WHR) were risk factors for high levels of TNF-α(P<0.01 or 0.05)while HSP70 and nationalities were protective factors.Systolic blood pressure(SBP) and WHR were risk factors for the high level of HSP70(all P<0.01), but TNF-αwas protective factors.HSP70, TNF-α, gender, family history, BMI, SBP, triglycerides(TG), low density lipoprotein cholesterol (LDL-C), alanine trans-aminase(ALT), and psychological stress were risk factors for T2DM, but high density lipoprotein cholesterol (HDL-C) was a protective fac-tor.Conclusion The high expression of TNF-αin serum is closely related to elevated fasting plasma glucose ( FPG) and T2DM onset.The expression level of TNF-αin serum in Hui people is lower than in Han people ,possibly correlated with ethnic heredity.The high expression of HSP70 in serum may induce T2DM onset.
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Objective To investigate the correlation between 4 SNPs of eNOS gene and EH in Ningxia Hui population ,and to provide theory basis for taking precautions against .Methods Polymerase chain reaction and restriction fragment length polymor-phism(PCR-RFLP) genotyping method were carried out to examine SNPs at rs2070744(T>C) ,rs1799983(G> T) ,rs1800780(A>G) and rs3918181(A>G)sites of eNOS gene ,including 134 EH patients and 115 healthy individuals in Ningxia Hui population .For EH patient-control haplotype analyses ,SHEsis online haplotype analysis software was applied .Results The genotypic frequencies of rs1800780 and rs1799983 had significant difference between patients group and normal group (P<0 .05);The allele frequency of rs1799983 had significant difference between patients group and normal group(P<0 .05);and the frequency of G allele in EH group was less than healthy controls ,which OR value was 3 .851(95% CI:2 .236 -6 .631) .According to the four SNP sites 15 kinds of haplotype were detected ,of which haplotype CGAG ,TTAG ,TGGG ,TTGG ,TTGA in Ningxia Hui healthy people and in patients with EH had a statistics difference(P<0 .05) .haplotype CGAG ,TGGG OR of 0 .352 ,0 .600 ,95% CI less than 1;haplotype TTAG OR 2 .689 ,95% CI greater than 1 .Conclusion haplotype with the emergence of CGAG ,TGGG may reduce the risk of EH Hui na-tionality .haplotype the emergence of TTAG may increase the risk of EH Hui nationality .
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Objective To evaluate the effect of health education on the target population of iodine deficiency disorders (IDD) in Linxia Hui autonomous prefecture.Methods During 2006-2010,IDD health education was carried out in the target population of Linxia Hui autonomous prefecture,and IDD knowledge of 5th grade pupil and 20-50 years old child-bearing women were surveyed by stratified sampling and questionnaire survey methods to evaluate the effect of health education.Results After health education,IDD knowledge passing rate rose from 55.6％ (548/986) and 18.0％(118/657) to 90.0％(1103/1225) and 86.2％(687/797) among pupils and women,respectively.The awareness rates of iodine deficiency in causing goiter,mental retardation and birth born silly children,and the key role of iodized salt in controling IDD were increased from 79.2％ (781/986),76.5％ (754/986),51.7％ (510/986) and 82.3％ (811/986) to 88.8％ (1088/1225),85.6％ (1049/1225),68.7％ (842/1225) and 90.0％ (1103/1225) among pupils,and from 48.6％ (319/657),28.3％ (186/657),15.4％ (101/657) and 39.6％ (260/657) to 86.2％ (687/797),70.0％ (558/797),46.3％ (369/797) and 87.3％ (696/797) among women,and all the difference were significant,respectively.Belief rate held by students that health education can prevent iodine deficiency disorders was 87.3％ (1069/1225),and 52.9％ (648/1225) of the students told their parents about IDD.The rate of consciously purchase of qualified iodized salt was 87.1％ (694/797) after health education among women of childbearing age,and the consumption rate of iodized salt was 64.6％(515/797).More than 90％ of the people in relevant departments knew iodine deficiency disorders related knowledge,in particular,had a clear understanding of intellectual hazards caused by iodine deficiency,and actively supported and participated in health education in the prevention and control of iodine deficiency disorders.Conclusions Comprehensive health education measures taken through schools and religious organizations has promoted a shift in the behavior,beliefs and attitudes of its consciously purchase and consumption of iodized salt,and integrated knowledge,attitude and practice (KAP).It is a good model of health education through religious organizations in ethnic minority areas.It has promoted the health education feasibility and accessibility,and the effect is more durable.
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Objective To investigate the detectable rate and correlative factors of behavior problems among Hui nationality left-behind children in Ningxia rural area.Methods 1394 children,between 6 and 15 years old,of which 282 were Hui nationality children and 112 were Hui left-behind children,were selected from six primary schools and two junior middle schools using cluster random sampling method in Yongning,Ningxia.All of them were assessed by the Achenbach 's Child Behavior Checklist (CBCL) and self-designed General Information Questionnaire.Logistic regression method was used to analyze the correlative factors of behavior problems.Results The detectable rate of behavior problems among Hui nationality children between 6 and 15 years old was 31.25％,which was higher than the Han nationality left-behind children' s(17.84％) and Hui nationality nonleft-behind children' s (14.12％).Among the Hui left-behind children,those who between 6 and 11 years old,had been left alone between 5 and 7,and whose parents exchanging ideas with teachers less than one time a month had higher detectable rates (x2 =14.904,6.327,7.904,P ＜ 0.05).Among the Hui ethnic children,the detectable rates of those who between 6 and 11 yeas old were higher than that of the non-left-behind children' s(P ＜ 0.05).Logistic regression analysis showed that Hui ethnic left-behind children between 12 and 15 years old (OR =0.179) and those whose parents contacted with their teachers frequently(OR =0.362) had less possibilities to attach behavior problems.Conclusion The detectable rate of behavior problems among Hui nationality left-behind Children between 6 andl5 years old in Ningxia is higher,and the correlative factors are complex.