Dataset Information

Prevalence of and Factors Associated With Fecal Incontinence: Results From a Population-Based Survey.

ABSTRACT: BACKGROUND & AIMS:Fecal incontinence (FI) is characterized by uncontrolled passage of solid or liquid stool. We aimed to determine the prevalence and severity of FI in a large sample of US residents. METHODS:We recruited a representative sample of patients in October 2015 to complete the National Gastrointestinal (GI) Survey; a mobile app called MyGiHealth was used to systematically collect data on GI symptoms. FI was defined as accidental leakage of solid or liquid stool. Severity of FI was determined by responses to the National Institutes of Health FI Patient Reported Outcomes Measurement Information System questionnaire. Multivariable regression models were used to identify factors associated with FI prevalence and severity. RESULTS:Among 71,812 individuals who completed the National GI Survey, 14.4% reported FI in the past; of these, 33.3% had FI within the past 7 days. Older age, male sex, and Hispanic ethnicity increased the likelihood of having FI within the past week. Individuals with Crohn's disease, ulcerative colitis, celiac disease, irritable bowel syndrome, or diabetes were more likely to report FI. Non-Hispanic black and Hispanic individuals and individuals with Crohn's disease, celiac disease, diabetes, human immunodeficiency virus/acquired immunodeficiency syndrome, or chronic idiopathic constipation had more severe symptoms of FI than individuals without these features. CONCLUSIONS:In a large population-based survey, 1 in 7 people reported previous FI. FI is age-related and more prevalent among individuals with inflammatory bowel disease, celiac disease, irritable bowel syndrome, or diabetes than people without these disorders. Proactive screening for FI among these groups is warranted.

SUBMITTER: Menees SB

PROVIDER: S-EPMC6370291 | biostudies-literature | 2018 May

REPOSITORIES: biostudies-literature

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Prevalence of and Factors Associated With Fecal Incontinence: Results From a Population-Based Survey.

Menees Stacy B SB Almario Christopher V CV Spiegel Brennan M R BMR Chey William D WD

Gastroenterology 20180203 6

<h4>Background & aims</h4>Fecal incontinence (FI) is characterized by uncontrolled passage of solid or liquid stool. We aimed to determine the prevalence and severity of FI in a large sample of US residents.<h4>Methods</h4>We recruited a representative sample of patients in October 2015 to complete the National Gastrointestinal (GI) Survey; a mobile app called MyGiHealth was used to systematically collect data on GI symptoms. FI was defined as accidental leakage of solid or liquid stool. Severit ...[more]

PMID: 29408460

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Project description:External HIV-related stigma remains pervasive, and its effect debilitating among PLHIV in South Africa, even though the country has made many advances against HIV. External HIV-related stigma impedes both HIV prevention and access to health care and reduces the quality of treatment and care received. This study examined the prevalence of and factors associated with higher levels of HIV-related stigma among youth and adults 15 years and older in South Africa. The analysis used a nationally representative population-based household survey data collected using a multistage cluster random sampling design. Exploratory factor analysis was used to calculate the primary outcome (higher and lower HIV stigma index scores above and below the mean, respectively), based on the total number of factors retained from the 10 item self-reported questions relating to attitudes and beliefs against PLHIV. Bivariate and multivariate generalised linear models with a log link and binomial distribution were fitted to estimate crude and adjusted risk ratios (ARR) with 95% confidence intervals (CI) for factors associated with external HIV-related stigma. Of 38 919 respondents, 49% (49.8%; 95% CI: 48.6-51.1) were categorised as having higher levels of external HIV-related stigma. Higher levels of HIV-related stigma were significantly associated with those who had secondary level education than those with no education/primary education [ARR = 1.14 (95% CI: 1.05-1.24), p = 0.002], those employed than unemployed [ARR = 1.08 (95% CI: 1.02-1.14), p = 0.006], those in rural areas than urban areas [ARR = 1.15 (95% CI: 1.07-1.23), p<0.001], those who were aware of their HIV status than not aware [ARR = 1.34 (95% CI: 1.12-1.61), p<0.001], those who were HIV positive than HIV negative [ARR = 1.09 (95% CI: 1.02-1.17), p = 0.018], and those with no correct HIV knowledge and myth rejection than their counterparts [ARR = 1.09 (95% CI: 1.03-1.15), p = 0.002]. The findings highlight the need for peer-facilitated HIV-stigma reduction interventions targeting all types of educational institutions and the strengthening of work-based interventions. The findings emphasise the prioritisation of rural informal settings/tribal areas when developing and implementing HIV stigma reduction interventions. The study suggests that stigma reduction should be considered an important component of HIV testing and awareness. Addressing public misconceptions about HIV can mitigate externalised stigma.

Project description:OBJECTIVE:To assess the prevalence and factors associated with fatigue in the general population. DESIGN:Population-based, cross-sectional survey performed between May 2014 and April 2017. SETTING:General population of the city of Lausanne, Switzerland. PARTICIPANTS:2848 participants (53.2% women, age range 45-86 years). PRIMARY OUTCOME MEASURE:Prevalence of fatigue the previous week, defined as a score of ?4 using the Fatigue Severity Scale. RESULTS:The prevalence of fatigue was 21.9% (95% CI 20.4% to 23.4%) in the total sample. On bivariate analysis, participants with fatigue were younger, had a higher body mass index, a lower handgrip strength and lower ferritin levels. Participants with fatigue were more frequently women, had a lower educational level, presented more frequently with clinical insomnia, diabetes, anaemia, depression and low thyroid stimulating hormone (TSH) values, had a higher consumption of antihistamines, antidepressants and hypnotics, and rated more frequently their health as bad or very bad. Multivariable analysis showed that obesity (OR 1.40 (95% CI 1.03 to 1.91)), insomnia categories (p value for trend <0.001), depression (OR 3.26 (95% CI 2.38 to 4.46)), anaemia (OR 1.70 (95% CI 1.00 to 2.89)) and low self-rated health status (p value for trend <0.001) were positively associated with fatigue, while older age (p value for trend 0.002) was negatively associated with fatigue. Conversely, no association was found for diabetes, TSH levels, antihistamines or hypnotics. CONCLUSION:In a population-based sample aged 45-86, fatigue was present in one out of five subjects. Regarding clinical factors, sleep disturbances such as insomnia and sleep apnoea should be assessed first, followed by depression. Regarding biological factors, anaemia should be ruled out, while screening for hypothyroidism is not recommended as a first step. Sleep complaints and fatigue in older subjects are not due to ageing and should prompt identification of the underlying cause.

Project description:BackgroundRecent large-scale population data on the prevalence of asthma and its risk factors are lacking in Uganda. This survey was conducted to address this data gap.MethodsA general population based survey was conducted among people ≥12 years. A questionnaire was used to collect participants socio-demographics, respiratory symptoms, medical history, and known asthma risk factors. Participants who reported wheeze in the past 12 months, a physician diagnosis of asthma or current use of asthma medications were classified as having asthma. Asthmatics who were ≥ 35 years underwent spirometry to determine how many had fixed airflow obstruction (i.e. post bronchodilator forced expiratory volume in one second/forced vital capacity (FEV1/FVC) ratio < lower limit of normal (LLN). Descriptive statistics were used to summarize participants' characteristics. Prevalence of asthma was calculated as a proportion of asthmatics over total survey population. To obtain factors independently associated with asthma, a random-effects model was fitted to the data.ResultsOf the 3416 participants surveyed, 61.2% (2088) were female, median age was 30 years (IQR, 20-45) and 323 were found to have asthma. Sixteen people with asthma ≥35 years had fixed airflow obstruction. The prevalence of asthma was 11.0% (95% CI:8.9-13.2; males 10.3%, females 11.4%, urban 13.0% and rural 8.9%. Significantly more people with asthma smoked than non-asthmatics: 14.2% vs. 6.3%, p < 0.001, were exposed to biomass smoke: 28.0% vs. 20.0%, p < 0.001, had family history of asthma: 26.9% vs. 9.4%, p, < 0.001, had history of TB: 3.1% vs. 1.30%, p = 0.01, and had hypertension: 17.9% vs. 12.0%, p = 0. 003. In multivariate analysis smoking, (adjusted odds ratio (AOR), 3.26 (1.96-5.41, p < 0.001) family history of asthma, AOR 2.90 (98-4.22 p- < 0.001), nasal congestion, AOR 3.56 (2.51-5.06, p < 0.001), biomass smoke exposure, AOR 2.04 (1.29-3.21, p = 0.002) and urban residence, AOR 2.01(1.23-3.27, p = 0.005) were independently associated with asthma.ConclusionAsthma is common in Uganda and is associated with smoking, biomass smoke exposure, urbanization, and allergic diseases. Health care systems should be strengthened to provide asthma care. Measures to reduce exposure to the identified associated factors are needed.

Project description:BackgroundUrbanisation has been described as a key driver of the evolving non-communicable disease (NCD) epidemic. In Africa, hypertension is the commonest cardiovascular problem. We determined the prevalence and risk factor correlates of hypertension in the largest Nairobi slum.MethodsIn 2010 we conducted a population-based household survey in Kibera, a large informal settlement in Nairobi City; utilising cluster sampling with probability proportional to size. Households were selected using a random walk method. The WHO instrument for stepwise surveillance (STEPS) of chronic disease risk factors was administered by trained medical assistants, who also recorded blood pressure (BP) and anthropometric measures. BP was recorded using a mercury sphygmomanometer utilising the American Heart Association guidelines. Hypertension was defined as per the 7th Report of the Joint National Committee or use of prescribed antihypertensive medication. Those with hypertension or with random capillary blood sugar (RCBS) >11.1 mmol/l had an 8 hours fasting venous blood sugar sample drawn. Age standardised prevalence was computed and multivariate analysis to assess associations.ResultsWe screened 2200 and enrolled 2061 adults; 50.9% were males; mean age was 33.4 years and 87% had primary level education. The age-standardised prevalence of hypertension (95% CI) was 22.8% (20.7, 24.9). 20% (53/258) were aware of their hypertensive status; 59.3% had pre-hypertension; 80% reported high levels of physical activity and 52% were classified as harmful alcohol drinkers; 10% were current smokers and 5% had diabetes. Majority of males had normal BMI and waist circumference, whereas a third of females were obese or overweight and 40% had central obesity. Older age, higher general and central obesity were independently associated with hypertension and higher SBP and DBP readings.ConclusionsOur findings of high prevalence of hypertension, in association with excess body weight in this poor urban slum community, point to the need for greater awareness and implementation of primary preventive strategies.

Dataset Information

Prevalence of and Factors Associated With Fecal Incontinence: Results From a Population-Based Survey.

Publications

Prevalence of and Factors Associated With Fecal Incontinence: Results From a Population-Based Survey.

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