scholarly journals Marked disability and high use of nonsteroidal antiinflammatory drugs associated with knee osteoarthritis in rural China: a cross-sectional population-based survey

2010 ◽  
Vol 12 (6) ◽  
pp. R225 ◽  
Author(s):  
Jianhao Lin ◽  
Marlene Fransen ◽  
Xiaozheng Kang ◽  
Hu Li ◽  
Yan Ke ◽  
...  
Keyword(s):  
Knee Osteoarthritis ◽  
Rural China ◽  
Population Based ◽  
Nonsteroidal Antiinflammatory Drugs ◽  
Antiinflammatory Drugs ◽  
Cross Sectional ◽  
Population Based Survey

scholarly journals Burden and Disease Characteristics of Patients with Psoriatic Arthritis: A Population-based Cross-sectional Study

2019 ◽  
Vol 46 (7) ◽  
pp. 716-720 ◽  
Author(s):  
Hasan G. Tekin ◽  
Jashin J. Wu ◽  
Russel Burge ◽  
Julie Birt ◽  
Alexander Egeberg
Keyword(s):  
Psoriatic Arthritis ◽  
Population Based ◽  
Cross Sectional Study ◽  
Nonsteroidal Antiinflammatory Drugs ◽  
Considerable Proportion ◽  
Antiinflammatory Drugs ◽  
Cross Sectional ◽  
Disease Characteristics ◽  
Systemic Corticosteroids ◽  
Comorbid Diseases

Objective.To describe the prevalence and treatment regimes, disease characteristics, and comorbid diseases among patients with psoriatic arthritis (PsA) in Denmark.Methods.All Danish individuals aged ≥ 18 years with rheumatologist-diagnosed PsA were linked in nationwide administrative registers.Results.Among 4.7 million individuals in Denmark, 10,577 patients with PsA had been diagnosed by a rheumatologist. A female predominance (54.5–59.8%) was seen among patients with PsA, and about half of the patients (53.0%) had received no treatment or treatment only with nonsteroidal antiinflammatory drugs/systemic corticosteroids, while 32.9% had received nonbiological disease-modifying antirheumatic drugs (DMARD) and 14.1% had been treated with biologicals. Cutaneous psoriasis was recorded in 66.2–72.3% of patients with PsA, and patients with severe PsA had the highest prevalences of distal interphalangeal arthropathy, spondylitis, and arthritis mutilans. Smoking and comorbid diseases such as hypertension, diabetes, depression, and anxiety were seen frequently in patients with PsA, but did not significantly differ across severities of PsA.Conclusion.Disease burden appeared to be significant in patients with PsA across all severities. A considerable proportion of patients with PsA did not receive active antipsoriatic treatment, and about 1 out of 3 patients was not diagnosed with psoriasis. Cutaneous symptoms of psoriasis in patients with PsA might be either underreported or undertreated.

scholarly journals SARS-CoV-2 infection is at herd immunity in the majority segment of the population of Qatar

2021 ◽  
Author(s):  
Mohamed H Al-Thani ◽  
Elmoubasher Farag ◽  
Roberto Bertollini ◽  
Hamad Eid Al Romaihi ◽  
Sami Abdeen ◽  
...  
Keyword(s):  
Total Population ◽  
Herd Immunity ◽  
Geographic Location ◽  
Population Based ◽  
Infection Prevalence ◽  
Cross Sectional ◽  
Previous Infection ◽  
Current Infection ◽  
Polymerase Chain ◽  
Population Based Survey

Abstract Background Qatar experienced a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) epidemic that disproportionately affected the craft and manual worker (CMW) population who comprise 60% of the total population. This study aimed to assess ever and/or current infection prevalence in this population. Methods A cross-sectional population-based survey was conducted during July 26-September 09, 2020 to assess both anti-SARS-CoV-2 positivity through serological testing and current infection positivity through polymerase chain reaction (PCR) testing. Associations with antibody and PCR positivity were identified through regression analyses. Results Study included 2,641 participants, 69.3% of whom were <40 years of age. Anti-SARS-CoV-2 positivity was 55.3% (95% CI: 53.3-57.3%) and was significantly associated with nationality, geographic location, educational attainment, occupation, and previous infection diagnosis. PCR positivity was 11.3% (95% CI: 9.9-12.8%) and was significantly associated with nationality, geographic location, occupation, contact with an infected person, and reporting two or more symptoms. Infection positivity (antibody and/or PCR positive) was 60.6% (95% CI: 58.6-62.5%). The proportion of antibody-positive CMWs that had a prior SARS-CoV-2 diagnosis was 9.3% (95% CI: 7.9-11.0%). Only seven infections were ever severe and one was ever critical—an infection severity rate of 0.5% (95% CI: 0.2-1.0%). Conclusions Six in every 10 CMWs have been infected, suggestive of reaching the herd immunity threshold. Infection severity was low with only one in every 200 infections progressing to be severe or critical. Only one in every 10 infections had been previously diagnosed suggestive of mostly asymptomatic or mild infections.

scholarly journals Paradata analyses to inform population-based survey capture of pregnancy outcomes: EN-INDEPTH study

2021 ◽  
Vol 19 (S1) ◽  
Author(s):  
Vladimir Sergeevich Gordeev ◽  
◽  
Joseph Akuze ◽  
Angela Baschieri ◽  
Sanne M. Thysen ◽  
...  
Keyword(s):  
Pregnancy Outcomes ◽  
Population Based ◽  
Reproductive Age ◽  
Maternal And Newborn Health ◽  
Time Data ◽  
Additional Time ◽  
Electronic Data ◽  
Cross Sectional ◽  
Improve Measurement ◽  
Population Based Survey

Abstract Background Paradata are (timestamped) records tracking the process of (electronic) data collection. We analysed paradata from a large household survey of questions capturing pregnancy outcomes to assess performance (timing and correction processes). We examined how paradata can be used to inform and improve questionnaire design and survey implementation in nationally representative household surveys, the major source for maternal and newborn health data worldwide. Methods The EN-INDEPTH cross-sectional population-based survey of women of reproductive age in five Health and Demographic Surveillance System sites (in Bangladesh, Guinea-Bissau, Ethiopia, Ghana, and Uganda) randomly compared two modules to capture pregnancy outcomes: full pregnancy history (FPH) and the standard DHS-7 full birth history (FBH+). We used paradata related to answers recorded on tablets using the Survey Solutions platform. We evaluated the difference in paradata entries between the two reproductive modules and assessed which question characteristics (type, nature, structure) affect answer correction rates, using regression analyses. We also proposed and tested a new classification of answer correction types. Results We analysed 3.6 million timestamped entries from 65,768 interviews. 83.7% of all interviews had at least one corrected answer to a question. Of 3.3 million analysed questions, 7.5% had at least one correction. Among corrected questions, the median number of corrections was one, regardless of question characteristics. We classified answer corrections into eight types (no correction, impulsive, flat (simple), zigzag, flat zigzag, missing after correction, missing after flat (zigzag) correction, missing/incomplete). 84.6% of all corrections were judged not to be problematic with a flat (simple) mistake correction. Question characteristics were important predictors of probability to make answer corrections, even after adjusting for respondent’s characteristics and location, with interviewer clustering accounted as a fixed effect. Answer correction patterns and types were similar between FPH and FBH+, as well as the overall response duration. Avoiding corrections has the potential to reduce interview duration and reproductive module completion by 0.4 min. Conclusions The use of questionnaire paradata has the potential to improve measurement and the resultant quality of electronic data. Identifying sections or specific questions with multiple corrections sheds light on typically hidden challenges in the survey’s content, process, and administration, allowing for earlier real-time intervention (e.g.,, questionnaire content revision or additional staff training). Given the size and complexity of paradata, additional time, data management, and programming skills are required to realise its potential.

scholarly journals The present situation regarding lymphatic filariasis in Cabo de Santo Agostinho, Pernambuco, Northeast Brazil

2006 ◽  
Vol 48 (5) ◽  
pp. 263-267 ◽  
Author(s):  
Zulma Medeiros ◽  
Ayla Alves ◽  
José Anchieta Brito ◽  
Ladjane Borba ◽  
Zailde Santos ◽  
...  
Keyword(s):  
Disease Control ◽  
Lymphatic Filariasis ◽  
Diagnostic Test ◽  
Present Situation ◽  
Population Based ◽  
Northeast Brazil ◽  
Cross Sectional ◽  
National Programme ◽  
Population Based Survey

A cross-sectional population-based survey on the occurrence of lymphatic filariasis was carried out in the municipality of Cabo de Santo Agostinho, Pernambuco, Northeast Brazil. 7,650 individuals of both sexes were examined (from 1,416 households) of whom six tested positive for microfilaria according to the thick blood diagnostic test. The age of the individuals examined varied from 0 to 98 (averaging 26.6 years), whilst the age of the microfilaria-positive individuals varied from 11 to 29, averaging 22.5 years. Five of the six positive cases were male. These cases were residents of the following areas: Pista Preta (one case); Ponte dos Carvalhos (four cases); and Pontezinha (one case). This last case from Pontezinha was autochthonous. Of the individuals examined, 109 (1.4%) cited complaints relating to filariasis. These results suggest that filariasis is being transmitted in the municipality of Cabo de Santo Agostinho, a finding that establishes the need to carry out disease control activities, and to collaborate with the planning of the national programme for the elimination of filariasis.

Ambulatory Care: Medication Use Characteristics in an Ambulatory Elderly Population in Taiwan

1997 ◽  
Vol 31 (3) ◽  
pp. 308-314 ◽  
Author(s):  
Rou-Yee Chen Hsu ◽  
Min-Shung Lin ◽  
Mei-Huei Chou ◽  
Ming-Fang Lin
Keyword(s):  
Hormone Replacement ◽  
The Elderly ◽  
Nonsteroidal Antiinflammatory Drugs ◽  
Prescribing Patterns ◽  
Cross Sectional Survey ◽  
Antiinflammatory Drugs ◽  
Cross Sectional ◽  
Therapeutic Category ◽  
Prescribing Trends ◽  
Drug Expenditures

Objective To compare prescribing patterns between the elderly and nonelderly in 1994, to disclose prescribing trends in the elderly between 1992 and 1994, to explore whether drug utilization is in agreement with disease prevalence, and to identify suboptimal prescribing by drug category for ambulatory elderly patients. Design Cross-sectional survey at two separate time intervals. Setting All public group practice centers (GPCs) in Taiwan. Patients Ambulatory adults who visited GPCs during 1 random week. Those 65 years or over were classified as the elderly group, and those 20-64 years were the nonelderly group. Main Outcome Measures Mean diagnosis, drug use, and expenditure; frequency of diagnosis; and prescribing by therapeutic category. Results Data on 30 777 elderly and 38 184 nonelderly patients were collected in 1994. There was widespread use of antacids. Compared with nonelderly adults, the elderly were diagnosed with more diseases (1.3 vs. 1.2, respectively; p < 0.01), received more medications (4.7 vs. 4.1, respectively; p < 0.01), and had higher drug expenditures (5.4 vs. 4.6, respectively; p < 0.01). Chronic illness was more prevalent in the elderly, which accounted for the extensive use of cardiovascular drugs (32.1%), nonsteroidal antiinflammatory drugs (25.9%), and anxiolytics (15.9%). The upward trend in the elderly from 1992 to 1994 with hypertension (18.6% vs. 20.0%) or diabetes (9.2% vs. 10.9%) did not result in more cases of cerebrovascular disease (7.1% vs. 4.9%). There was a substantial increase in use of antispasmodic and gastroprokinetic agents (4.5% to 10.7%); the use of antacids decreased (73.6% to 63.4%) in the elderly. Conclusions Compared with the prevalence of disease, there was extensive nonspecific use of anxiolytics and antacids. However, lessened use of antidepressants and postmenopausal hormone replacement may have an impact on morbidity and mortality and deserves particular attention.

scholarly journals Sex Differences in the Association Between Obesity and Cognitive Impairment in a Low-Income Elderly Population in Rural China: A Population-Based Cross-Sectional Study

2021 ◽  
Vol 12 ◽  
Author(s):  
Dandan Guo ◽  
Xin Zhang ◽  
Changqing Zhan ◽  
Qiuxing Lin ◽  
Jie Liu ◽  
...  
Keyword(s):  
Cognitive Impairment ◽  
Low Income ◽  
Elderly Population ◽  
Elderly Women ◽  
Rural China ◽  
Population Based ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Elderly Men ◽  
Cross Sectional

Background: Obesity is a potentially modifiable risk factor for cognitive impairment. However, sex-specific relationships between obesity and cognitive impairment in late life remain unclear.Objective: We aimed to assess sex differences in the association between various obesity parameters and cognitive impairment in a low-income elderly population in rural China.Methods: A population-based cross-sectional study was conducted to collect basic information from elderly residents aged 60 years and older from April 2014 to August 2014 in rural areas of Tianjin, China. Obesity parameters, including body mass index (BMI) and waist circumference (WC), and Mini Mental State Examination scores were measured, and the relationships between these variables were assessed.Results: A total of 1,081 residents with a mean age of 67.70 years were enrolled in this study. After adjusting for age, educational attainment, smoking status, drinking status, physical exercise participation, and the presence of diabetes and hyperlipidemia, blood pressure group; a high BMI was found to be associated with an increased prevalence of cognitive impairment in elderly women. Each 1-unit increase in BMI was associated with a 5.9% increase in the prevalence of cognitive impairment. WC was related to the prevalence of cognitive impairment in elderly men, and each 1-cm increase in WC was associated with a 4.0% decrease in the prevalence of cognitive impairment. However, there were no significant associations between WC and cognitive function in women or between BMI and cognitive impairment in men.Conclusion: A greater WC was positively associated with better cognitive function in low-income elderly men in rural China, whereas a higher BMI was associated with an increased risk of cognitive impairment in elderly women, independent of sociodemographic, lifestyle, and health-related comorbid factors. Our results suggest weight management of elderly women in rural China may have cognitive benefits. However, randomized controlled trials would be needed to confirm causality.

Women’s Autonomy and Support for Wife Beating: Findings From a Population-Based Survey in Jordan

2010 ◽  
Vol 25 (3) ◽  
pp. 409-419 ◽  
Author(s):  
Natalia Linos ◽  
Marwan Khawaja ◽  
Mohannad Al-Nsour
Keyword(s):  
Regression Models ◽  
Binary Logistic Regression ◽  
Population Based ◽  
Married Women ◽  
Wife Beating ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Logistic Regression Models ◽  
Hypothetical Scenario ◽  
Population Based Survey

The aim of this study is to examine attitudes among married women toward wife beating and to investigate the hypothesis that female individual empowerment is associated with such attitudes within a broader context of societal patriarchy in Jordan. The study uses data from a cross-sectional survey of a representative sample of married women (n = 5,390) conducted in 2002. Associations between acceptance of wife beating and several women’s empowerment variables, including decision-making power, as well as other risk factors were assessed, using odds ratios from binary logistic regression models. The key finding is that the vast majority (87.5%) of Jordanian women believe that wife beating is justified in at least one hypothetical scenario, and justification is negatively associated with empowerment variables and some demographic, geographic, and socioeconomic factors.

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