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Mendeley readers
Attention Score in Context
| Title |
Gait Characteristics of Age-Related Macular Degeneration PatientsVaradaraj et al.
|
|---|---|
| Published in |
Translational Vision Science & Technology, August 2017
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| DOI | 10.1167/tvst.6.4.14 |
| Pubmed ID | |
| Authors |
Varshini Varadaraj, Aleksandra Mihailovic, Rebecca Ehrenkranz, Stephen Lesche, Pradeep Y. Ramulu, Bonnielin K. Swenor |
| Abstract |
To identify potential differences between age-related macular degeneration (AMD) patients and controls in fall-relevant gait characteristics. Spatiotemporal gait characteristics using the GAITRite walkway were collected from 29 AMD patients and 20 controls, aged 60 to 90 years, at the Wilmer Eye Institute. Multiple linear regressions, controlling for age, sex, body mass index (BMI), and comorbidities were used to assess associations between gait characteristics and AMD. Study participants were predominantly white (86%) and female (55%). Mean age of the full study population was 73.51 (SD: 8.14) years, and mean BMI was 27.80 (SD: 5.44) kg/m(2). Median better-eye acuity (logMAR) was 0.23 (interquartile range [IQR] = 0.18, 0.36) and -0.02 (IQR = -0.08, 0.02), while median binocular log contrast sensitivity was 1.44 (IQR = 1.32, 1.56) and 1.76 (IQR = 1.76, 1.80) for the AMD and control groups, respectively. In multivariable regression models, AMD patients had significantly slower walking speeds (β = -0.118 m/sec [95% confidence interval (CI): -0.229, -0.007], P = 0.038) and stride velocities (β = -0.119 m/sec [95% CI: -0.232, -0.007], P = 0.038), and greater double support time (β = 3.381% of the walk cycle, 95% CI = 1.006, 5.757, P = 0.006) than controls. There were no group differences in base of support, step length, stride length, or gait variability measures. AMD patients exhibited many fall-relevant gait characteristics. The finding of fall-relevant gait characteristics suggests that AMD patients may be at a greater risk of falls during ambulation than those without AMD. |
X Demographics
The data shown below were collected from the profiles of 4 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Germany | 1 | 25% |
| France | 1 | 25% |
| Unknown | 2 | 50% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 2 | 50% |
| Practitioners (doctors, other healthcare professionals) | 1 | 25% |
| Science communicators (journalists, bloggers, editors) | 1 | 25% |
Mendeley readers
The data shown below were compiled from readership statistics for 24 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 24 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Bachelor | 6 | 25% |
| Student > Master | 3 | 13% |
| Researcher | 2 | 8% |
| Student > Ph. D. Student | 2 | 8% |
| Student > Doctoral Student | 1 | 4% |
| Other | 2 | 8% |
| Unknown | 8 | 33% |
| Readers by discipline | Count | As % |
|---|---|---|
| Medicine and Dentistry | 6 | 25% |
| Nursing and Health Professions | 4 | 17% |
| Psychology | 2 | 8% |
| Philosophy | 1 | 4% |
| Biochemistry, Genetics and Molecular Biology | 1 | 4% |
| Other | 1 | 4% |
| Unknown | 9 | 38% |
Attention Score in Context
This research output has an Altmetric Attention Score of 4. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 01 February 2019.
All research outputs
#8,188,597
of 25,382,440 outputs
Outputs from Translational Vision Science & Technology
#378
of 1,743 outputs
Outputs of similar age
#120,483
of 327,503 outputs
Outputs of similar age from Translational Vision Science & Technology
#6
of 19 outputs
Altmetric has tracked 25,382,440 research outputs across all sources so far. This one has received more attention than most of these and is in the 67th percentile.
So far Altmetric has tracked 1,743 research outputs from this source. They receive a mean Attention Score of 4.4. This one has done well, scoring higher than 77% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 327,503 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 62% of its contemporaries.
We're also able to compare this research output to 19 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 68% of its contemporaries.