Gender Differences In Prevalence Research Articles

Gender-specific factors associated with case complexity in middle-aged and older adults-Evidence from a large population-based study.

To investigate gender-specific factors associated with case complexity in a population-based sample of middle-aged and older adults using a holistic approach to complexity. Data were derived from the 8-year follow-up home visits of the ESTHER study-a German population-based study in middle-aged and older adults. Cross-sectional analyses were conducted for 2932 persons (aged 57-84). Complexity was assessed by the well-established INTERMED for the elderly interview, which uses a holistic approach to the definition of case complexity. The association between various bio-psycho-social variables and case complexity was analyzed using gender-specific logistic regression models, adjusted for sociodemographic factors (age, marital status, education). Prevalence of complexity was 8.3% with significantly higher prevalence in female (10.6%) compared to male (5.8%) participants (p<0.001). Variables associated with increased odds for complexity in both, women and men were: being divorced (odds ratio [OR] women: 1.86, 95% CI 1.05-3.30; OR men: 3.19, 1.25-8.12), higher total somatic morbidity (women: 1.08, 1.04-1.12; men: 1.06, 1.02-1.11), higher depression severity (women: 1.34, 1.28-1.40; men: 1.35, 1.27-1.44), and higher loneliness scores (women: 1.19, 1.05-1.36; men: 1.23, 1.03-1.47). Women (but not men) with obesity (Body mass index [BMI] ≥30) had higher odds (1.79, 1.11-2.89) for being complex compared to those with a BMI <25. High oxidative stress measured by derivatives of reactive oxygen metabolites in serum was associated with 2.02 (1.09-3.74) higher odds for complexity only in men. This study provides epidemiological evidence on gender differences in prevalence and factors associated with case complexity in middle-aged and older adults. Moreover, this study adds to the holistic understanding of complexity by identifying novel variables linked to complexity among middle-aged and older individuals. These factors include loneliness for both genders, and high oxidative stress for men. These findings should be confirmed in future longitudinal studies.

17β-estradiol promotes myeloid-derived suppressor cells functions and alleviates inflammatory bowel disease by activation of Stat3 and NF-κB signalings

Inflammatory bowel disease (IBD) describes a group of clinically common autoimmune diseases characterized by chronic intestinal inflammation, with gender differences in prevalence. Estrogen has been previously shown to exert anti-inflammatory action in IBD development, however, the mechanisms remain obscure. Recent research has revealed that myeloid-derived suppressor cells (MDSCs) play a protective role in IBD pathogenesis. To investigate the molecular mechanisms of estrogen steroid 17β-estradiol (E2) in IBD progression, we established IBD mouse models (DNB-induced) with or without prior ovariectomy (OVX) and E2 implantation. We found that OVX led to worse IBD symptoms and reduced MDSCs frequency, whereas E2 significantly alleviated these effects in vivo. Moreover, in vitro experiments showed that E2 promoted the proliferation and immunosuppressive function of MDSCs through phosphorylation of Stat3 and p65. Mechanistically, E2-mediated Stat3/p65 phosphorylation depends on the interaction between HOTAIR, a long non-coding RNA that are well-known in MDSCs proliferation, and Stat3/p65 respectively. In conclusion, our study revealed that E2 promotes the expansion and immunosuppressive function of MDSCs, and thus diminished the occurrence and development of IBD.

Gender Differences in Prevalence and Associated Factors of Dyslipidemia in Initial-Treatment and Drug-Naïve Schizophrenia Patients.

Dyslipidemia is frequently comorbid with schizophrenia (SCZ), and both conditions often demonstrate significant gender differences in their clinical features. This study specifically focuses on investigating the prevalence of dyslipidemia and the factors that contribute to it in initial-treatment and drug-naïve (ITDN) SCZ patients, specifically focusing on gender differences. A total of 224 male ITDN SCZ patients and 424 female ITDN SCZ patients were included in this study. Socio-demographic and general clinical data of the patients were collected, and routine biochemical parameters, such as lipid levels, fasting blood glucose, thyroid function, renal function, and blood cell counts, were measured. Patients were also assessed for psychopathology and disease severity using the Positive and Negative Syndrome Scale (PANSS) and the Clinical Global Impression Scale - Severity of Illness (CGI-SI), respectively. In addition, a lipids score was calculated for assessing the severity of dyslipidemia. The study revealed that the prevalence of dyslipidemia in male patients was 34.02% (83/224), whereas 33.25% (141/424) in females, indicating no statistically significant difference (χ2 = 0.04, p = 0.841). For males, the risk factors for dyslipidemia were high education levels and diastolic blood pressure (DBP), while red blood cell count (RBC) as a protective factor. Additionally, DBP was identified as a risk factor for dyslipidemia score. In females, systolic blood pressure (SBP) was identified as a risk factor for dyslipidemia, while being married and creatinine (CRE) levels were found to be protective factors. Moreover, SBP was revealed as a risk factor for dyslipidemia score. No significant gender differences were observed in the prevalence of dyslipidemia among the ITDN SCZ patients. However, notable gender differences were identified in the factors influencing dyslipidemia and its severity within this group. These findings suggest the necessity of implementing gender-specific interventions to address the potential risk factors associated with dyslipidemia.

Gender Differences in Prevalence and Risk Factors for Hypertension among Oyo State Civil Servants at Agodi Secretariat, Ibadan, Nigeria

Gender Differences in Prevalence and Risk Factors for Hypertension among Oyo State Civil Servants at Agodi Secretariat, Ibadan, Nigeria

Gender differences in prevalence and clinical correlates of anxiety in first-episode and drug-naïve patients with major depressive disorder comorbid with metabolic syndrome

BackgroundAlthough gender differences in major depressive disorder (MDD) have been widely reported, there has not been much focus on gender differences in comorbidity. In patients with MDD and comorbid metabolic syndrome (Mets), the goal of this study was to investigate potential gender differences in the prevalence and clinical correlates of concomitant anxiety.MethodsSeven hundred and ninety-four first-episode and drug-naïve patients (FEDN) patients with MDD and comorbid Mets were recruited. For each patient, sociodemographic data, thyroid function indicators, and Mets parameters were acquired. Each participant completed the 14-item Hamilton Assessment Scale for Anxiety (HAMA) and the 17-item Hamilton Assessment Scale for Depression (HAMD).ResultsThere were no gender differences in the prevalence of anxiety in patients with MDD and comorbid Mets. Female patients with MDD had a shorter duration of illness. Correlation analysis showed that HAMD score, TSH, TgAb, and TPOAb were associated with anxiety prevalence in female patients, whereas anxiety onset in male patients was only associated with TSH, TgAb, and TPOAb levels. In addition, multiple logistic regression analysis showed that TSH and TgAb predicted anxiety in male patients, whereas HAMD score and age of onset significantly predicted anxiety in female patients.LimitationsCross-sectional design and no control for anxiety-related factors.ConclusionsOur study showed no gender differences in the prevalence of anxiety in patients with MDD and comorbid Mets. HAMD score was associated with anxiety in female patients, whereas TSH, TgAb, and TPOAb were associated with anxiety in male patients.

Gender Differences in Prevalence of Sleepy Driving Among Young Drivers in Saudi Arabia.

Sleepy driving is associated with Motor Vehicles Accidents (MVAs). In Saudi Arabia, previous studies have addressed this association among men only. Therefore, the aim of this study was to compare the prevalence of sleepy driving and associated factors between genders. In a cross-sectional study design, we offered a self-administered online questionnaire to 3272 participants from different regions of Saudi Arabia. The questionnaire included 46 questions covering sociodemographics, driving habits, sleeping habits, Epworth Sleepiness Scale, and Berlin questionnaire to assess the risk of sleep apnea. Univariable and multivariable logistic regression analyses were used to determine the significant factors associated with self-reported sleepy driving, defined as operating a motor vehicle while feeling sleepy in the preceding six months. Of the 3272 invitees, 2958 (90%) completed the questionnaire, of which 1414 (48%) were women. The prevalence of sleepy driving in the preceding six months was 42% (men: 50% and women 32%, p<0.001). Specifically, participants reported the following: 12% had had to stop their vehicle due to sleepiness (men: 16.2% and women 7%, p<0.001), 12.4% reported near-miss accidents (men: 16.2% and women: 8.2%, p<0.001) and 4.2% reported an accident due to sleepiness (men: 4.3% and women: 4%, p=0.645). In multivariable analysis, being male, younger age, use of any type of medications, shift working, working more than 12 hours per day, driving duration of 3-5 hours per day, driving experience of more than 2 years, excessive daytime sleepiness and risk of having obstructive sleep apnea were all associated with increased likelihood of falling asleep while driving in the preceding 6 months. Sleepy driving and MVA are prevalent in both gender but was higher in men. Future public health initiatives should particularly focus on men, since men reported a greater likelihood of both sleep-related MVA and "near miss" events.

Gender differences in prevalence and associations between cognitive symptoms and suicidal ideation in patients with recurrent major depressive disorder: findings from the Chinese NSSD study

BackgroundThis study aimed to explore gender differences in associations between cognitive symptoms and suicidal ideation (SI) among patients with recurrent major depressive disorder (MDD).MethodsWe recruited 1222 patients with recurrent MDD from the National Survey on Symptomatology of Depression (NSSD), a survey designed to investigate the symptoms experienced during current major depressive episodes in China. A four-point Likert questionnaire was used to assess the frequency of cognitive symptoms and SI in the past two weeks.ResultsGender differences in clinical features and cognitive symptoms of participants with recurrent MDD were found. Specifically, male patients had a higher prevalence of memory loss, decreased verbal output, indecisiveness, and impaired interpersonal relationships, while female patients exhibited a higher prevalence of impaired social and occupational functioning (all P < 0.05). No significant difference in SI prevalence was found between male and female patients. The logistic regression analysis revealed that in male patients, SI was associated with indecisiveness and impaired interpersonal relationships. In female patients, reduced verbal output and impaired social and professional functions were also associated with SI in addition to the above-mentioned variables.ConclusionThe findings of gender differences in associations between cognitive symptoms and SI highlight the need to carefully assess gender-specific cognitive predictors of SI in patients with recurrent MDD. This has further implications for more targeted prevention and treatment strategies for SI based on gender.

Gender differences in prevalence and clinical risk factors of suicide attempts in young adults with first-episode drug-naive major depressive disorder.

Suicide rates in adolescents with major depressive disorder (MDD) change with age and gender. Early adulthood is an important transitional stage between late adolescence and adulthood, in which an individual's mind gradually matures. However, there are fewer studies on prevalence and variables linked to the suicide attempts of young adults with MDD. To explore gender differences in the prevalence and risk factors associated with suicide attempts in young adults with first-episode drug-naive MDD. The Hamilton Rating Scale for Depression (HRSD), Hamilton Rating Scale for Anxiety (HRSA) and Positive Subscale of the Positive and Negative Syndrome Scale (PANSS) were used to assess depression, anxiety and psychotic symptoms respectively and various biochemical indicators were assessed. Among 293 young adults with first-episode drug-naive MDD, the prevalence of suicide attempts was 15.45% (19/123) for males and 14.12% (24/170) for females. Males with suicide attempts had higher levels of thyroid-stimulating hormone (TSH) and higher PANSS Positive Subscale scores, whereas females with suicide attempts had higher TSH, serum total cholesterol, fasting blood glucose and diastolic blood pressure levels and higher scores on the HRSD, HRSA, PANSS Positive Subscale (all Bonferroni corrected P < 0.05). In males, PANSS Positive Subscale score (B = 0.17, P = 0.03, OR = 1.19, 95% CI 1.02-1.38) was a risk factor for suicide attempts. There were significant gender differences in the risk factors for suicide attempts in young adults with first-episode drug-naive MDD.

Comorbid Diabetes and Hypertension: Gender differences in prevalence and risk factors among adults (≥18 years) in an urban community in Kathmandu District in Nepal

Chronic diseases such as diabetes and hypertension are often influenced by biological, behavioural, environmental and social factors in women and men. This study aimed to identify the gender differences in prevalence and risk factors of comorbid diabetes and hypertension (CM) among adults aged 18 years and above in an urban community in Kathmandu, Nepal. A community-based cross-sectional analytical study was carried out in Gokarneshwor Ward 1, 2 and 3 among adults aged 18 years and above from September 2020- May 2023. Diabetes (DM) was defined as persons previously diagnosed by a physician and/or on anti-diabetic medication. Hypertension (HTN) was defined as a systolic blood pressure (SBP) of ≥140 mm Hg or a diastolic blood pressure (DBP) of ≥90 mm Hg or those who were diagnosed by a physician and/or receiving antihypertensive medication. Comorbidity (CM) was defined as persons with diabetes and hypertension. Information regarding socio-demographic data, behavioural and biological risk factors, anthropometric assessment and morbidity were obtained from adults aged 18 years and above using a Family study proforma. Multinomial logistic regression analyses with the referent category being persons with no diabetes or hypertension (NDH) were performed for three categories HTN vs NDH, DM vs NDH and CM vs NDH. Among 1538 adults with 776 women, overall prevalence of comorbidity was 5.3% (95% CI: 4.3 – 6.5); among men 6.1% and 5.5% among women. After adjusting for age, for both women and men, being currently married, alcohol use, family history of diabetes and generalized obesity were associated with comorbidity. However, these associations were more robust for men. Moreover, measures of central obesity were associated with comorbidity for men alone. Though alcohol use was higher among men, the association with comorbidity was more robust for women. Paradoxically, lower educational status among women and higher education among men were associated with higher odds of comorbidity. In conclusion, prevalence of comorbid diabetes and hypertension may differ marginally among men and women. Though comorbidity rates appear to be lower in Nepal in comparison to other countries in South Asia, the rising burden emphasizes the need for tailored public health interventions that address modifiable risk factors among men and women. Further research may help to elucidate the role of gender on cardiovascular risk and hard outcomes such as cardiovascular events and mortality among persons with comorbid diabetes and hypertension.

Diagnosis of psychogenic polydipsia in the type of clinical case

Polydipsia is a pathologically increased thirst, satisfied by the intake of water in large quantities, which can manifest itself in various somatic or mental diseases and at first glance is similar to a true vasopressin deficiency. Central diabetes insipidus (CDI) is a disease of the hypothalamic-pituitary region characterized by the inability of the kidneys to reabsorb water and concentrate urine, which is based on a defect in the synthesis or secretion of vasopressin and is manifested by severe thirst and excretion of large amounts of hypotonic urine. The prevalence of the disease in the population is 1:25,000, which characterizes it as a fairly rare pathology of the hypothalamic-pituitary region. The peak incidence is between 30 and 40 years of age. According to various literary sources, the disease is not characterized by gender differences in prevalence, however, on the example of the Moscow population, women prevailed in the incidence structure of CND in a ratio of 2.2:1. Insidiousness, with apparent absences in the difficulty of diagnosing primary polydipsia, lies in the manifestations of water intoxication, thus this condition requires knowledge of clear diagnostic criteria by healthcare professionals and an interdisciplinary approach in the treatment of this condition. On the example of this clinical case, we will try to highlight the differential diagnostic criteria for psychogenic polydipsia in comparison with the true deficiency of arginine vasopressin (AVP) or central diabetes insipidus (CDI), which can be applied in real clinical practice.

Global research trends and mapping knowledge structure of depression in dialysis patients.

Depression is one of the most common and important psychological issues faced by dialysis patients. It can make it more difficult for them to adhere to their treatment regimen, which, in turn, can worsen their physical symptoms and lead to poorer health outcomes. To examine the evolution and growth of publications related to dialysis and depression. The objectives were to identify the number of publications, the top active countries, the contributed institutions, funding agencies and journals, as well as to perform citation and research theme analysis. The search was conducted using the Scopus database for publications related to dialysis and depression between 1970 and 2022. Subsequently, bibliometric analysis was carried out on the data obtained using VOSviewer software, version 1.6.9. This analysis included visualization analysis, co-occurrence analysis and examination of publication trends in dialysis and depression. We identified 800 publications that met the search criteria. The number of publications related to dialysis and depression has increased significantly in the past two decades. The USA led the way with 144 publications, which is 18% of all publications on this topic. Turkey came second with 88 publications (11%), followed by China with 55 publications (6.88%) and Iran with 52 publications (6.5%). Analysis of the research theme identified three main clusters related to gender differences in prevalence, identification of depression as a risk factor, and effective interventions to relieve depression. Future research direction analysis shows a shift toward effective interventions to relieve depression in dialysis patients. This study provides a comprehensive overview of growth, trends and research themes related to dialysis and depression that could help researchers identify gaps in the literature and develop future research.

Prevalence and factors associated with frailty and pre-frailty in the older adults in China: a national cross-sectional study.

Frailty increases poor clinical outcomes in older adults, the aim of this study was to investigate the prevalence and factors associated with frailty and pre-frailty in older adults in China. Data were obtained from the Sample Survey of the Aged Population in Urban and Rural China in 2015, which was a cross-sectional study involving a nationally representative sample of older adults aged 60 years or older from 31 provinces/autonomous regions/municipalities in mainland China. The frailty index (FI) based on 33 potential deficits was used to classify individuals as robust (FI < 0.12), pre-frail (FI ≧0.12 and <0.25) and frail (FI ≥0.25). A total of 208,386 older people were included in the study, and the age-sex standardised prevalence of frailty and pre-frailty among older adults in China was 9.5% (95% CI 9.4-9.7) and 46.1% (45.9-46.3) respectively. The prevalence of frailty and pre-frailty was higher in female than in male older adults, higher in rural than in urban older adults, and higher in northern China than in southern China. The multinomial analysis revealed similar risk factors for frailty and pre-frailty, including increased age, being female, living in a rural area, low educational attainment, poor marital status, living alone, difficult financial status, poor access to medical reimbursement, and living in northern China. Frailty and pre-frailty are very common among older adults in China and differ significantly between southern and northern China, men and women, and rural and urban areas. Appropriate public health prevention strategies should be developed based on identified risk factors in frail and pre-frail populations. The management of frailty and pre-frailty should be optimised according to regional and gender differences in prevalence and associated factors, such as strengthening the integrated management of chronic diseases, increasing reimbursement rates for medical costs, and focusing on vulnerable groups such as the disabled, economically disadvantaged, living alone and those with low literacy levels, in order to reduce the burden of frailty among older adults in China.

Prevalence of Impacted Teeth and Pattern of Third Molar Impaction among Kerala Population a Cross Sectional Study.

When a tooth does not erupt to the normal functional position, the tooth is said to be impacted. Impaction can be partial or complete which has many problems associated with it and adjacent tooth. To assess the prevalence of impaction and pattern of mandibular impaction among adults in Ernakulum district, Kerala. Retrospective data were analyzed using panoramic radiographs of 1,500 subjects were correlated with demographic details age and gender. Two independent investigators carried out the research independently. Data were analyzed using SPSS. The prevalence of teeth impaction was 22.0%. A total of 330 subjects presented with at least one impacted tooth. Mandibular third molars were the most commonly impacted tooth (17.46%). The mesioangular orientation was the most common pattern. There was no gender difference in prevalence of impaction (P >.05). Twenty two percent among Kerala population. The mandibular wisdom teeth were the most commonly impacted teeth. Mesioangular orientation was the most common pattern. No association was found between impacted teeth as per gender.

Gender differences in prevalence and associated factors of metabolic syndrome in first-treatment and drug-naïve schizophrenia patients

BackgroundMetabolic syndromes (MetS) are clinical syndromes involving multiple pathological states with distinct gender-specific clinical patterns. As a serious disorder associated with psychiatric conditions, the prevalence of MetS is significantly higher in the population with schizophrenia (Sch). The aim of this paper is to report gender differences in the prevalence, associated factors and severity-related factors of MetS in first-treatment and drug-naïve (FTDN) patients with Sch.MethodsA total of 668 patients with FTDN Sch were included in this study. We collected socio-demographic and general clinical information on the target population, measured and evaluated common metabolic parameters and routine biochemical indicators, and assessed the severity of psychiatric symptoms using Positive and Negative Symptom Scale (PANSS).ResultsIn the target group, the prevalence of MetS was significantly higher in women (13.44%, 57/424) than in men (6.56%, 16/244). In the males, waist circumference (WC), fasting blood glucose (FBG), diastolic blood pressure (DBP), and triglycerides (TG) were risk factors for MetS, while systolic blood pressure (SBP), TG, total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), and platelet (PLT) were risk factors for the females. More importantly, for the females, we found that age, LDL-C, PANSS scores and blood creatinine (CRE) were risk factors for higher MetS scores, while onset age and hemoglobin (HGB) were protective factors.ConclusionThere are significant gender differences in the prevalence of MetS and its factors among patients with FTDN Sch. The prevalence of MetS is higher and the factors that influence MetS are more numerous and extensive in females. The mechanisms of this difference need further research and clinical intervention strategies should be formulated with gender differences.

Comparison of physical and psychological symptoms of somatic symptom disorder (cognitive, affective and behavioral) in women and men with somatic symptom disorder

Introduction: Somatic Symptom Disorder (SSD) is characterized by distressing somatic symptoms which are accompanied by disproportionate thoughts, feelings, and behaviors, has wide gender differences in prevalence, which has been less investigated in researches. Aim: The purpose of this study was to compare the physical (criteria A) and psychological symptom of SSD (criteria B) consist of cognitive, affective and behavioral in female and male patients. Method: This study was a descriptive and causal-comparative research. The participants included 60 Iranian women and 30 men with SSD in the age range of 18-60 years old who participated in the study based on the diagnosis of a psychiatrist by Convenience sampling method in 2021-2022. Data was collected by The Somatic Symptom Disorder-B (2017) Criteria Scale and The Somatic Symptom Scale8 (2014). For data analysis, MANOVA were applied by using SPSS-22. Results: The findings revealed that women with SSD generally showed more psychological symptoms compared to men and in the psychological subscales, affective (P=0.00) and behavioral (P=0.00) was more evident in them, however there was no significant difference between men and women in cognition of psychological subscales (P=0.18) and intensity of physical pain (P=0.13). Conclusion: According of the study, one of the factors of the difference in SSD prevalence can be from less expressing, not less suffering from the disorder in men. Studying the main causes of differences in the affective and behavior of psychological subscales such as cultural origin, can be effective in further studies.

Gender differences in prevalence of hepatitis C virus infection in Egypt: a systematic review and meta-analysis

Egypt is the country with the highest known hepatitis C virus (HCV) prevalence worldwide. The origin of gender differences in HCV prevalence is not usually well understood. This systematic review and meta-analysis aimed to review and evaluate the gender differences in HCV infection rates amongst Egyptians. Such data would be important to support prevention and control programs aiming to minimize HCV-related morbidity and mortality. PubMed, Scopus, and Web of Science (WOS) were searched for relevant articles published from 1st January 2011 to 13th December 2021, using the search terms (HCV OR “hepatitis C” OR hepacivirus) AND (prevalence OR seroprevalence OR epidemiology OR incidence OR magnitude). At first, retrieved articles were screened, and then relevant data were extracted and analyzed. Descriptive statistics were used for data analysis. Out of 616 studies from databases, only 30 were included after the full-text screening, with 193,621 included participants: 97,597 male and 96,024 female. The overall seroprevalence of HCV antibodies in all included studies was 0.02 (CI − 0.23 to 0.28), with no significant difference between males and females. However, HCV RNA positivity was significantly more prevalent in males than females in adults and the general population (after excluding high-risk groups). In children, no statistically significant differences between males and females were found in the seroprevalence of HCV antibodies nor in the prevalence of PCR positivity. HCV RNA positivity is significantly higher in males than females in adults, while there are no gender differences in children.

Intersectionality-Informed Sex/Gender-Sensitivity in Public Health Monitoring and Reporting (PHMR): A Case Study Assessing Stratification on an "Intersectional Gender-Score".

To date, PHMR has often relied on male/female stratification, but rarely considers the complex, intersecting social positions of men and women in describing the prevalence of health and disease. Stratification on an Intersectional Gender-Score (IG-Score), which is based on a variety of social covariables, would allow comparison of the prevalence of individuals who share the same complex intersectional profile (IG-Score). The cross-sectional case study was based on the German Socio-Economic Panel 2017 (n = 23,269 age 18+). After stratification, covariable-balance within the total sample and IG-Score-subgroups was assessed by standardized mean differences. Prevalence of self-rated health, mental distress, depression and hypertension was compared in men and women. In the IG-Score-subgroup with highest proportion of males and lowest probability of falling into the 'woman'-category, most individuals were in full-time employment. The IG-Score-subgroup with highest proportion of women and highest probability of falling into the 'woman'-category was characterized by part-time/occasional employment, housewife/-husband, and maternity/parental leave. Gender differences in prevalence of health indicators remained within the male-dominated IG-Score-subgroup, whereas the same prevalence of depression and self-rated health was observed for men and women constituting the female-dominated IG-Score-subgroup. These results might indicate that sex/gender differences of depression and self-rated health could be interpreted against the background of gender associated processes. In summary, the proposed procedure allows comparison of prevalence of health indicators conditional on men and women sharing the same complex intersectional profile.

Age- and Gender-Specific Prevalence of Intellectually Disabled Population in India.

Intellectual disability in India is substantially under-reported, especially amongst females. This study quantifies the prevalence and gender bias in household reporting of intellectual disability by estimating the age-and-gender specific prevalence of the intellectually disabled by education, Socio-Demographic Index (SDI) score, place of residence, (rural/urban) and income of household head. We estimated prevalence (per 100,000) at 179 (95% CI: 173 to 185) for males and 120 (95% CI: 115 to 125) for females. Gender differences declined sharply with increased education, was higher for lower ages and low income and varied little by state development. Under-identification and under-reporting due to stigma are two plausible reasons for the gender differences in prevalence that increase with age.

The nature and characteristics of hypertriglyceridemia in a large cohort with type 2 diabetes

AimsTo determine the prevalence of mild, moderate and severe hypertriglyceridemia (HTG) in a large, diverse healthcare system cohort with type 2 diabetes (T2D) and to study associations between triglyceride levels and demographic factors, glycemic control, body weight and to investigate whether triglyceride levels associate with markers of fatty liver and renal disease. Methods19,086 individuals with T2D were studied between 2015 and 2020. We compared groups with normotriglyceridemia (<150 mg/dl [<1.7 mmol/l]), mild (150-199 mg/dl [1.7–2.25 mmol/l]), moderate (200-499 mg/dl [2.26–5.64 mmol/l]) or severe HTG (>499 mg/dl [>5.64 mmol/l]). We also performed univariate and multivariate correlational analyses with triglyceride level as a continuous variable. Results39 % had triglyceride levels ≥150 mg/dl (<1.7 mmol/l), 19 % had moderate and 2 % had severe HTG. There was a lower proportion of Blacks in all HTG categories compared to Whites. There was no overall gender difference in prevalence except that severe HTG was more common in men and as HTG severity worsened mean age fell. Triglycerides correlated with HbA1c and associated with BMI, LDL-C, diastolic BP, transaminases and urine albumin/creatinine ratio, independent of HbA1c. ConclusionThis study fills gaps in our knowledge of the distribution and clinical associations of HTG in T2D and characterizes the features of the small but important group with severe HTG. We demonstrate the influence of age, sex and race, confirm the moderate effects of glycemic control and obesity on triglyceride level, and provide evidence that triglyceride levels may be a marker for fatty liver and nephropathy independent of glycemic control.

Gender Differences in Prevalence and Clinical Correlates of Lipohypertrophy in Insulin-Exposed Patients with Diabetes Mellitus.

The purpose of this systematic review was to assess potential gender differences in prevalence and clinical relevance of insulin-related lipohypertrophy (LH). Five electronic databases (PubMed, Embase, CNKI, Wanfang and VIP) were systematically searched for studies, from inception to 1st Sep 2022, on the prevalence of insulin-related LH. The eligibility of articles was independently screened, and the included studies were evaluated using standardized quality assessment tools. A total of 22 studies mentioned the LH prevalence in different genders, of which two are about gestational diabetes; therefore, 20 studies were eventually included, providing data on 6238 patients. The prevalence of LH varied from 30.26% to 72.54%. Ten studies (4392 patients) were conducted with the adult diabetes patients of different genders over the age of 18, the total prevalence rate of LH was 51.73%, the LH prevalence in male gender was from 41.94% to 68.57% and the rate of the total population was 54.89% (2046 patients); The LH prevalence in female gender was from 33.18% to 70% and the rate of the total population was 48.98% (2346 patients), and the prevalence of LH was significantly different between male and female gender (P<0.001). Interestingly, only one study (n=1227) showed that there were dramatic differences between different genders (P<0.001), the subjects were T2DM patients, the LH prevalence rate of male vs female was 70.52% (299/424) VS 52.18% (419/803), while the other studies either only include T1DM or both T1DM and T2DM. The evidence shows that the results of gender differences in the LH prevalence are inconsistent with different types of DM. Probably, there is no gender differences in the LH prevalence in adult patients with T1DM, but it has a gender difference between male and female in T2DM. More strictly designed clinical studies are needed to further verify and reveal the underlying mechanisms.