Clinical Symptomatology and Etiological Factors in Obese and Normal-Weight Bulimic Patients: A Retrospective Case-Control Study

1993 ◽  
Vol 181 (3) ◽  
pp. 200-202
Author(s):  
Ulrike Schmidt ◽  
Matthias Keilen ◽  
Jane Tiller ◽  
Janet Treasure
Keyword(s):  
Case Control Study ◽  
Case Control ◽  
Normal Weight ◽  
Retrospective Case ◽  
Etiological Factors ◽  
Clinical Symptomatology ◽  
Control Study

scholarly journals Predictors of an early death in patients diagnosed with colon cancer: a retrospective case–control study in the UK

BMJ Open ◽  
2019 ◽  
Vol 9 (6) ◽  
pp. e026057 ◽  
Author(s):  
Conan Donnelly ◽  
Nigel Hart ◽  
Alan David McCrorie ◽  
Michael Donnelly ◽  
Lesley Anderson ◽  
...  
Keyword(s):  
Colon Cancer ◽  
Case Control Study ◽  
Survival Rates ◽  
Early Death ◽  
Case Control ◽  
Normal Weight ◽  
Retrospective Case ◽  
Specific Patient ◽  
The Uk ◽  
Control Study

ObjectiveDespite considerable improvements, 5-year survival rates for colon cancer in the UK remain poor when compared with other socioeconomically similar countries. Variation in 5-year survival can be partly explained by higher rates of death within 3 months of diagnosis in the UK. This study investigated the characteristics of patients who died within 3 months of a diagnosis of colon cancer with the aim of identifying specific patient factors that can be addressed or accounted for to improve survival outcomes.DesignA retrospective case–control study design was applied with matching on age, sex and year diagnosed. Patient, disease, clinical and service characteristics of patients diagnosed with colon cancer in a UK region (2005–2010) who survived less than 3 months from diagnosis (cases) were compared with patients who survived between 6 and 36 months (controls). Patient and clinical data were sourced from general practice notes and hospital databases 1–3 years prediagnosis.ResultsBeing older (aged ≥78 years) and living in deprivation quintile 5 (OR=2.64, 95% CI 1.15 to 6.06), being unmarried and living alone (OR=1.64, 95% CI 1.07 to 2.50), being underweight compared with normal weight or obese (OR=3.99, 95% CI 1.14 to 14.0), and being older and living in a rural as opposed to urban area (OR=1.96, 95% CI 1.21 to 3.17) were all independent predictors of early death from colon cancer. Missing information was also associated with early death, including unknown stage, histological type and marital/accommodation status after accounting for other factors.ConclusionSeveral factors typically associated with social isolation were a recurring theme in patients who died early from colon cancer. This association is unexplained by clinical or diagnostic pathway characteristics. Socially isolated patients are a key target group to improve outcomes of the worst surviving patients, but further investigation is required to determine if being isolated itself is actually a cause of early death from colon cancer.

Assessment of Craniofacial Morphology in Mouth Breathing Children. A retrospective case-control study

2019 ◽  
Vol 70 (10) ◽  
pp. 3649-3653
Author(s):  
David Angelescu ◽  
Teodora Angelescu ◽  
Meda Romana Simu ◽  
Alexandrina Muntean ◽  
Anca Stefania Mesaros ◽  
...  
Keyword(s):  
Case Control Study ◽  
Case Control ◽  
Craniofacial Morphology ◽  
Respiratory Pattern ◽  
Control Group ◽  
Upper Lip ◽  
Retrospective Case ◽  
Oral Breathing ◽  
Facial Height ◽  
Control Study

The aim of this retrospective case-control study is to determine a possible correlation between breathing mode and craniofacial morphology. The study was carried out in the Department of Pedodontics,Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania. The sample comprised 80 patients, age between 6 and 13 years, which were divided in two groups based on respiratory pattern: control group composed of 38 nasal breathing children and case group composed of 42 oral breathing children. Three quantitative craniofacial parameters were measured from the frontal and lateral photos: facial index, lower facial height ratio and upper lip ratio. The statistical analysis showed a significant higher facial index (p=0.006*) and an increase lower facial height (p=0.033*) for the oral breathers group. No differences in facial morphology were found between genders and age groups, when comparing the data between the same type of respiratory pattern children. Spearman�s rho Correlation show a significant positive correlation (p=0.002*) between facial index and lower facial height and a significant negative correlation between facial index and upper lip (p=0,005*). Long faces children are more likely to develop oral breathing in certain conditions, which subsequently have a negative effect on increasing the lower facial height by altering the postural behavior of mandible and tongue.

scholarly journals Prevalence of Balance Impairment and Factors Associated with Balance among Patients with Stroke. A Cross Sectional Retrospective Case Control Study

Healthcare ◽  
2021 ◽  
Vol 9 (3) ◽  
pp. 320
Author(s):  
Fayaz Khan ◽  
Mohamed Faisal Chevidikunnan
Keyword(s):  
Case Control Study ◽  
Binary Logistic Regression ◽  
Berg Balance Scale ◽  
Case Control ◽  
Knee Extensors ◽  
Retrospective Case ◽  
Cross Sectional ◽  
Balance Impairment ◽  
Factors Associated ◽  
Control Study

Stroke is a major cause of disability worldwide, and balance impairments are common disabling factors in patients with stroke, leading to falls. Thus, the study objectives were as follows: (i) To find the prevalence of balance impairment among patients with stroke. (ii) To find out the factors associated with balance impairment in patients with stroke. This cross-sectional retrospective case control study involved eighty-one post stroke patients with a mean age of 58.36 ± 14.06, recruited from six hospitals, who underwent an assessment of balance, walking speed, depression and isometric strength of the ankle and knee. These patients were later categorized into subjects with good balance (<45) in the Berg balance scale (BBS) and those with poor balance (≥45), as cases and controls, to assess the factors associated with balance impairment using binary logistic regression. The prevalence of balance impairment among patients with stroke was 48.1%. The reduction in power of knee flexors (OR = 0.858), knee extensors (OR = 0.880) and ankle dorsiflexors (OR = 0.820) was found to be significantly associated with balance impairment, along with speed (OR = 1.187 (95% CI = 1.100, 1.280)), depression (OR = 1.331 (95% CI = 1.055–1.679)) and activities of daily living (OR = 0.313 (95% CI = 0.150–0.650)). In summary, around half of the patients with stroke exhibited balance impairments, with females being more prone.

Carotid intima-media thickness in Parkinson's disease: a retrospective case control-study

2020 ◽  
Vol 79 ◽  
pp. e38
Author(s):  
C.A. Soto-Rincón ◽  
S.A. Castillo Torres ◽  
D.G. Marítnez-Roque ◽  
J. Duarte-Bravo ◽  
S. España-Pérez ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Case Control Study ◽  
Intima Media Thickness ◽  
Carotid Intima Media Thickness ◽  
Case Control ◽  
Retrospective Case ◽  
Media Thickness ◽  
Control Study
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