scholarly journals Depression is associated with lower American National Adult Reading Test scores among rural dwellers aged between 50 and 64 years in Texas: A Project FRONTIER Study

2017 ◽  
Vol 5 (21) ◽  
pp. 16
Author(s):  
Brady Miller ◽  
Catherine Hudson ◽  
Gordon Gong
Keyword(s):  
Age Groups ◽  
Reading Test ◽  
Age Group ◽  
Epidemiology Study ◽  
West Texas ◽  
Significant Difference ◽  
Adult Reading ◽  
Reading Test Scores ◽  
Rural Dwellers ◽  
National Adult Reading Test

Background: Previous studies have shown that depression is associated with cognitiveimpairment. However, others have shown that there is no significant difference in the scoresof the National Adult Reading Test (NART), a screening test for intellectual functioning andgeneral level of education, between those with vs. without depression. This study sought toexamine whether depression is associated with the American version of NART (AMNART) ina rural cohort of West Texas.Methods: Participants with IQ and AMNART tests were selected from Project FRONTIER,an ongoing epidemiology study of rural residents in four West Texas counties.Results: AMNART scores were significantly lower in participants with depression(23.3±9.2) vs. those without depression (25.9±9.9) (p<0.05). Analysis by age group showedthat AMNART scores were significantly lower in those with depression (22.0±10.1) comparedwith those without depression (26.2±10.2) in the age group 50 to 64 years (P=0.0322). AlthoughAMNART scores were lower in participants with depression than those without depression inthe age groups 40 to 49 years (25.0±8.6 vs. 26.2±10.2) and 65 years or older (23.6±8.2 vs.25.6±9.5), they were not statistically significantly different.Conclusions: Depression is associated with lower AMNART scores in rural residentsaged between 50 and 64 years in West Texas.

scholarly journals Trends and Rural-Urban Differences in Asthma Hospitalizations in Saskatchewan 1970-1989

1994 ◽  
Vol 1 (4) ◽  
pp. 229-234 ◽  
Author(s):  
A Senthilselvan
Keyword(s):  
Regression Models ◽  
Age Groups ◽  
Age Group ◽  
Hospitalization Rates ◽  
Rural And Urban ◽  
Asthma Hospitalization ◽  
Group Sex ◽  
Rate Ratios ◽  
Rural Dwellers

OBJECTIVE: To examine the trends in hospitalization rates for atsthma in Saskatchewan from 1970 to 1989 and to investigate the differences in asthma hospitalization rates between rural and urban dwellers.DESIGN: Asthma hospitalization rates were calculated for the age groups O to 4, 5 to 9. 10 to 14, 15 to 24. 25 to 34. 35 to 49 and 50 to 64 years for the period between 1970 and 1989. Only the first admission in each year for each person was included in the analysis. As the classification of asthma changed in 1978. trends in asthma hospitalization rates were investigated separately for the periods 1970 to 1978 and 1979 to 1989. respectively. Rate ratios were obtained for male/female and rural/urban comparisons by fitting Poisson regression models.SETTING: The hospitalization data for respiratory diseases for the province of Saskatchewan were examined by age group, sex and place or residence.RESULT: No significant increases were observed in asthma hospitalization rates lrorn 1970 to 1978. In the period 1979 to 1989. asthma hospitalization rates increased significantly among children under four years from 4.31/1000 in 1979 to 7.04/1000 in 1989. Among children under 14 years. asthma hospitalization rates were greater in boys than in girls . The converse was true for adults aged 15 and above, with women having a higher hospitalization rate for asthma than men . In adults aged 35 and above. rural dwellers had higher hospitalization rates for asthma than urban dwellers throughout the study period. In other age groups, although rural dwellers had higher asthma hospitalization rates than did urban dwellers during 1970 to 1984. the differences disappered duri ng 1985 to 1989.CONCLUSION: Further studies are required to find reasons for the increase in asthma hospitalizations among young children under four years old and for the differences between rural and urban dwellers in the age group 35 years and above.

The National Adult Reading Test as a measure of premorbid IQ in schizophrenia

2000 ◽  
Vol 39 (3) ◽  
pp. 297-305 ◽  
Author(s):  
A. J. Russell ◽  
J. Munro ◽  
P. B. Jones ◽  
P. Hayward ◽  
D. R. Hemsley ◽  
...  
Keyword(s):  
Reading Test ◽  
Adult Reading ◽  
National Adult Reading Test

scholarly journals Characteristics of Helicobacter pylori infection in a National Referral Hospital in Bhutan

2020 ◽  
Vol 6 (1) ◽  
pp. 6-10
Author(s):  
Chhabi Lal Adhikari ◽  
Guru Prasad Dhakal ◽  
Nongluck Suwisith ◽  
Sonam Dargay ◽  
Krishna P Sharma
Keyword(s):  
Gastric Cancer ◽  
Helicobacter Pylori ◽  
Age Groups ◽  
Referral Hospital ◽  
Upper Gastrointestinal Endoscopy ◽  
Age Group ◽  
Exact Test ◽  
Significant Difference ◽  
H Pylori ◽  
National Referral Hospital

Introduction: Helicobacter pylori (H. pylori) is a bacterium causing chronic gastric infection and may cause gastric cancer. It was necessary to see the trend of infection, especially in symptomatic patients. This retrospective descriptive study was aimed to describe the characteristics of H. pylori infection in Bhutanese patients referred for an endoscopy to the National Referral Hospital, Thimphu. Methods: The sample of the study was randomized 380 medical records of the patients who underwent upper gastrointestinal endoscopy and Rapid Urea Test for symptomatic dyspepsia and peptic ulcer. Data was collected using a survey form designed by the researchers. Data analysis was done using descriptive statistics and either Chi-square or Fisher’s exact test. Results: The prevalence of H. pylori infection was very high (76.6%). The mean age of the infection was 42 with a range from 15 to 84 years. The highest prevalence of infection was observed in the age group 20-29 years (82.7%) and lowest in the oldest age group 70-84 years (66.7%). The analysis showed no significant difference in infection amongst age groups, gender, and endoscopic findings to the positive results at 5% significant level except for monthly prevalence (p<0.001). Gastritis was the commonest endoscopy finding (153/380) and gastro-duodenitis had the highest positivity rate (88.9%). Conclusion: The prevalence of infection was relatively high compared with previous studies. Young and middle-aged adults had a high prevalence and this group needs to be given priority for screening and eradication treatment considering limited resources to prevent associated gastric cancer in Bhutan.

scholarly journals The Dynamics of Cullin-1 Expression in Preeclamptic Placenta and its Association with Pregnancy Termination Time

2020 ◽  
Vol 8 (B) ◽  
pp. 210-215
Author(s):  
Makbruri Makbruri ◽  
Isabella Kurnia Liem ◽  
Ahmad Aulia Jusuf ◽  
Tantri Hellyanti
Keyword(s):  
Gestational Age ◽  
Pregnancy Termination ◽  
Age Groups ◽  
Trophoblast Invasion ◽  
Age Group ◽  
Placental Development ◽  
Very Preterm ◽  
Significant Difference ◽  
Cellular Factors ◽  
Termination Time

BACKGROUND: Preeclampsia is a systemic syndrome occurring in 3–5% of pregnancies, caused by disorders of cellular factors resulting in the disruption of trophoblast differentiation and invasion which is important for the placental development and maintaining pregnancy. Cullin-1 is a protein that plays a role in the process of maintaining pregnancy, development, and trophoblast invasion in the placenta. Until now, there have been no studies linking the expression of cullin-1 in preeclamptic patients with the timing of pregnancy termination. AIM: This study analyzed cullin-1 expression in preeclamptic patients and their relationship to the timing of pregnancy termination was carried out. METHODS: Placental samples were taken from preeclampsia patients consisting of three gestational age groups, then immunohistochemical staining was performed to see the dynamics of expression and distribution in each age group of pregnancy and to find out their relationship with the timing of pregnancy termination. RESULTS: Cullin-1 was expressed in syncytiotrophoblasts and cytotrophoblasts. The lowest cullin-1 level was obtained in the very preterm age group, and the highest was found in the moderate preterm gestational age group. There was a significant difference between cullin-1 optical density (OD) expression and termination time of pregnancy, and there was a significant difference (OD) in cullin-1 preeclamptic patients with very preterm gestational age with moderate preterm gestational age. CONCLUSION: Cullin-1 was expressed both in syncytiotrophoblasts and cytotrophoblasts and was associated with the timing of pregnancy termination.

scholarly journals Interaction Between Age and Change in Velocity During a Baseball Training Program

2020 ◽  
Vol 8 (6) ◽  
pp. 232596712092793
Author(s):  
Christopher Antonacci ◽  
Thomas R. Atlee ◽  
Peter N. Chalmers ◽  
Christopher Hadley ◽  
Meghan E. Bishop ◽  
...  
Keyword(s):  
Training Program ◽  
Age Groups ◽  
Maximum Velocity ◽  
Age Group ◽  
Significant Difference ◽  
Group 3 ◽  
Baseball Pitchers ◽  
Group 2 ◽  
The Relationship ◽  
Group 1

Background: Pitching velocity is one of the most important metrics used to evaluate a baseball pitcher’s effectiveness. The relationship between age and pitching velocity after a lighter ball baseball training program has not been determined. Purpose/Hypothesis: The purpose of this study was to examine the relationship between age and pitching velocity after a lighter ball baseball training program. We hypothesized that pitching velocity would significantly increase in all adolescent age groups after a lighter baseball training program, without a significant difference in magnitude of increase based on age. Study Design: Cohort study; Level of evidence, 2. Methods: Baseball pitchers aged 10 to 17 years who completed a 15-week training program focused on pitching mechanics and velocity improvement were included in this study. Pitchers were split into 3 groups based on age (group 1, 10-12 years; group 2, 13-14 years; group 3, 15-17 years), and each group trained independently. Pitch velocity was assessed at 4 time points (sessions 3, 10, 17, and 25). Mean, maximum, and mean change in pitch velocity between sessions were compared by age group. Results: A total of 32 male baseball pitchers were included in the analysis. Mean/maximum velocity increased in all 3 age groups: 3.4/4.8 mph in group 1, 5.3/5.5 mph in group 2, and 5.3/5.2 mph in group 3. While mean percentage change in pitch velocity increased in all 3 age groups (group 1, 6.5%; group 2, 8.3%; group 3, 7.6%), the magnitude of change was not significantly different among age groups. Program session number had a significant effect on mean and maximum velocity, with higher mean and maximum velocity seen at later sessions in the training program ( P = .018). There was no interaction between age and program session within either mean or maximum velocity ( P = .316 and .572, respectively). Conclusion: Age had no significant effect on the magnitude of increase in maximum or mean baseball pitch velocity during a velocity and mechanics training program in adolescent males.

scholarly journals Existing comorbidities in people with osteoarthritis: a retrospective analysis of a population-based cohort in Alberta, Canada

BMJ Open ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. e033334 ◽  
Author(s):  
Deborah A Marshall ◽  
Xiaoxiao Liu ◽  
Cheryl Barnabe ◽  
Karen Yee ◽  
Peter D Faris ◽  
...  
Keyword(s):  
Cohort Analysis ◽  
Age Groups ◽  
Population Based ◽  
Case Definition ◽  
Chronic Obstructive ◽  
Age Group ◽  
Case Definitions ◽  
Obstructive Pulmonary Disease ◽  
Physician Visits ◽  
Significant Difference

ObjectivesThe purpose of this study is to estimate the prevalence of comorbidities among people with osteoarthritis (OA) using administrative health data.DesignRetrospective cohort analysis.SettingAll residents in the province of Alberta, Canada registered with the Alberta Health Care Insurance Plan population registry.Participants497 362 people with OA as defined by ‘having at least one OA-related hospitalization, or at least two OA-related physician visits or two ambulatory care visits within two years’.Primary outcome measuresWe selected eight comorbidities based on literature review, clinical consultation and the availability of validated case definitions to estimate their frequencies at the time of diagnosis of OA. Sex-stratified age-standardised prevalence rates per 1000 population of eight clinically relevant comorbidities were calculated using direct standardisation with 95% CIs. We applied χ2 tests of independence with a Bonferroni correction to compare the percentage of comorbid conditions in each age group.Results54.6% (n=2 71 794) of people meeting the OA case definition had at least one of the eight selected comorbidities. Females had a significantly higher rate of comorbidities compared with males (standardised rates ratio=1.26, 95% CI 1.25 to 1.28). Depression, chronic obstructive pulmonary disease (COPD) and hypertension were the most prevalent in both females and males after age-standardisation, with 40% of all cases having any combination of these comorbidities. We observed a significant difference in the percentage of comorbidities among age groups, illustrated by the youngest age group (<45 years) having the highest percentage of cases with depression (24.6%), compared with a frequency of 16.1% in those >65 years.ConclusionsOur findings highlight the high frequency of comorbidity in people with OA, with depression having the highest age-standardised prevalence rate. Comorbidities differentially affect females, and vary by age. These factors should inform healthcare programme and delivery.

scholarly journals 2. A Comparison of the Composition of New and Evolved Comets

1977 ◽  
Vol 39 ◽  
pp. 15-23 ◽  
Author(s):  
B. Donn
Keyword(s):  
Intensity Ratio ◽  
Age Groups ◽  
Apparent Difference ◽  
The Sun ◽  
Age Group ◽  
Significant Difference ◽  
Second Category ◽  
Emission Intensity Ratio ◽  
Perihelion Passage ◽  
The Continuum

The intensity ratio of the continuum to the molecular emissions was estimated in the spectra of eight-five comets. These consisted of 34 new, 1/a (orig) < 100 x 10-6 AU-1, 31 more evolved with 102 < 1/a < 104, and 20 periodic comets, P < 103 years. In each age group the comets were divided into two distance intervals, the first observed at less than 1 AU from the sun and the second category observed at more than 1 AU. No significant difference among the patterns of relative intensity distribution among four age groups was found. No general evidence for a difference between pre- and post-perihelion observations was found although in a few cases a pronounced effect occurs. Four conclusions are drawn. (1) There is no readily apparent difference in continuum to emission intensity ratio between new and more evolved comets. (2) An intrinsic distribution of this characteristic does occur. (3) Periodic comets with weak continua derived from new comets with the same property. (4) No weakening of the continuum in general occurs following perihelion passage. The infrared evidence for Comet Encke suggests that the faintness of its continuum may be caused by a size distribution containing only particles larger than about 10 μm.

scholarly journals Measuring memory impairment in community-based patients with schizophrenia

2006 ◽  
Vol 189 (2) ◽  
pp. 132-136 ◽  
Author(s):  
M. M. Al-Uzri ◽  
M. A. Reveley ◽  
L. Owen ◽  
J. Bruce ◽  
S. Frost ◽  
...  
Keyword(s):  
Memory Impairment ◽  
Memory Test ◽  
Reading Test ◽  
Community Based ◽  
Impaired Memory ◽  
Syndrome Scale ◽  
Adult Reading ◽  
National Adult Reading Test ◽  
Negative Syndrome

BackgroundThe majority of memory impairment studies in schizophrenia are cohort studies using laboratory-based tests, which make it difficult to estimate the true extent and relevance of memory impairment in patients with schizophrenia in the community.AimsTo examine the extent of memory impairment in community-based patients with schizophrenia using a clinically relevant test.MethodAll patients with schizophrenia (n = 190) in one catchment area were identified, of whom 133 were potentially eligible for the study; 73 patients volunteered to take part. They were assessed using the Rivermead Behavioural Memory Test (RBMT), the National Adult Reading Test, the Positive and Negative Syndrome Scale, the Health of the Nation Outcome Scales and the Office for National Statistics Classification of Occupation. Their performance on the memory test was compared with that of matched controls (n=71).ResultsPatients as a group performed significantly worse (P < 0.001) than controls on the RBMT. Using the RBMT normative scores, 81% of patients were found to have impaired memory compared with 28% of controls.ConclusionsUsing a clinically relevant test, the majority of community-based patients with schizophrenia may have memory impairment.

Sign in / Sign up

Export Citation Format

Share Document