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Filename: drivers/Session_files_driver.php
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Filename: Session/Session.php
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Filename: controllers/Detail.php
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Function: _error_handler
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Filename: controllers/Detail.php
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Filename: controllers/Detail.php
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Function: _error_handler
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Message: Trying to access array offset on value of type null
Filename: controllers/Detail.php
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Function: _error_handler
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Filename: models/Detail_model.php
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Function: strpos
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Filename: controllers/Detail.php
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Line: 256
Function: _error_handler
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Message: Trying to access array offset on value of type null
Filename: controllers/Detail.php
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File: /var/www/html/application/controllers/Detail.php
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Function: _error_handler
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Filename: controllers/Detail.php
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File: /var/www/html/application/controllers/Detail.php
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Function: _error_handler
File: /var/www/html/index.php
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Message: Undefined array key "usage"
Filename: controllers/Detail.php
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File: /var/www/html/application/controllers/Detail.php
Line: 257
Function: _error_handler
File: /var/www/html/index.php
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Filename: controllers/Detail.php
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File: /var/www/html/application/controllers/Detail.php
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Filename: controllers/Detail.php
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Function: _error_handler
File: /var/www/html/index.php
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Filename: controllers/Detail.php
Line Number: 258
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File: /var/www/html/application/controllers/Detail.php
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Function: _error_handler
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Filename: controllers/Detail.php
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Filename: controllers/Detail.php
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Filename: controllers/Detail.php
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Filename: controllers/Detail.php
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Function: _error_handler
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Message: file_get_contents(https://...@gmail.com&api_key=61f08fa0b96a73de8c900d749fcb997acc09): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
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Function: file_get_contents
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Function: simplexml_load_file_from_url
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Function: pubMedGetRelatedKeyword
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Function: pubMedGetRelatedKeyword
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Function: require_once
Background: Reduced ankle-arm index (AAI), inflammation and mineral bone disorder (MBD) are all associated with increased risk of death and cardiovascular complications in patients on hemodialysis (HD), but the association between them deserves clarification.
Objective: To evaluate the association between abnormal AAI with MBD and inflammation in patients on HD.
Methods: This was a cross-sectional analysis of 478 patients on hemodialysis for at least one year. The AAI was evaluated using a portable Doppler and mercury column manometer. Patients were divided into 3 groups, according to AAI (low: <0.9, normal: 0.9 to 1.3, and high: >1.3). C-reactive protein measurement was used as an inflammatory marker, whereas MBD was evaluated by calcium, phosphorus and intact parathyroid hormone levels.
Results: Participants were 54 (18 to 75) years old, 56% males, 17% diabetics, and had been on hemodialysis for a mean of 5 (1 to 35) years. The prevalence of low, normal and high AAI was 26.8%, 64.6% and 8.6%, respectively. Using a backward conditional logistic regression model, age (p<0.001), diabetes (p= 0.001), and C-reactive protein levels >6 mg/L (p= 0.006) were associated with the presence of low AAI, whereas male gender (p<0.001), diabetes (p= 0.001) and elevated calcium x phosphorus product (p= 0.026) were associated with high AAI.
Conclusion: In patients on hemodialysis, the presence of diabetes was associated with both low and high AAI. The risk of having low AAI seems to be increased by aging and inflammation, whereas BMD was associated with high AAI.
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Source |
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http://dx.doi.org/10.1590/s0066-782x2011005000031 | DOI Listing |
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