FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4308444866> ?p ?o ?g. }

• W4308444866 abstract "To evaluate the relationship between measures of neuromuscular impairment and limb accelerations (LA) collected during sleep among individuals with chronic spinal cord injury (SCI) to provide evidence of construct and concurrent validity for LA as a clinically meaningful measure.The strength (lower extremity motor score), sensation (summed lower limb light touch scores), and spasticity (categorized lower limb Modified Ashworth Scale) were measured from 40 adults with chronic (≥ 1 year) SCI. Demographics, pain, sleep quality, and other covariate or confounding factors were measured using self-report questionnaires. Each participant then wore ActiGraph GT9X Link accelerometers on their ankles and wrist continuously for 1-5 days to measure LA from movements during sleep. Regression models with built-in feature selection were used to determine the most relevant LA features and the association to each measure of impairment.LA features were related to measures of impairment with models explaining 69% and 73% of the variance (R²) in strength and sensation, respectively, and correctly classifying 81.6% (F1-score = 0.814) of the participants into spasticity categories. The most commonly selected LA features included measures of power and frequency (frequency domain), movement direction (correlation between axes), consistency between movements (relation to recent movements), and wavelet energy (signal characteristics). Rolling speed (change in angle of inclination) and movement smoothness (median crossings) were uniquely associated with strength. When LA features were included, an increase of 72% and 222% of the variance was explained for strength and sensation scores, respectively, and there was a 34% increase in spasticity classification accuracy compared to models containing only covariate features such as demographics, sleep quality, and pain.LA features have shown evidence of having construct and concurrent validity, thus demonstrating that LA are a clinically-relevant measure related to lower limb strength, sensation, and spasticity after SCI. LA may be useful as a more detailed measure of impairment for applications such as clinical prediction models for ambulation." @default.
• W4308444866 created "2022-11-11" @default.
• W4308444866 creator A5017333321 @default.
• W4308444866 creator A5026985417 @default.
• W4308444866 creator A5027230693 @default.
• W4308444866 creator A5027701111 @default.
• W4308444866 creator A5037695907 @default.
• W4308444866 creator A5063552401 @default.
• W4308444866 date "2022-11-03" @default.
• W4308444866 modified "2023-10-14" @default.
• W4308444866 title "Limb accelerations during sleep are related to measures of strength, sensation, and spasticity among individuals with spinal cord injury" @default.
• W4308444866 cites W1509430142 @default.
• W4308444866 cites W1579412632 @default.
• W4308444866 cites W1592554650 @default.
• W4308444866 cites W1970402776 @default.
• W4308444866 cites W1982434105 @default.
• W4308444866 cites W1996967597 @default.
• W4308444866 cites W1997438728 @default.
• W4308444866 cites W2003985931 @default.
• W4308444866 cites W2004780363 @default.
• W4308444866 cites W2008311091 @default.
• W4308444866 cites W2014595564 @default.
• W4308444866 cites W2014998742 @default.
• W4308444866 cites W2023753518 @default.
• W4308444866 cites W2027075785 @default.
• W4308444866 cites W2029781296 @default.
• W4308444866 cites W2030480834 @default.
• W4308444866 cites W2037350914 @default.
• W4308444866 cites W2037377025 @default.
• W4308444866 cites W2048606477 @default.
• W4308444866 cites W2062572862 @default.
• W4308444866 cites W2062774129 @default.
• W4308444866 cites W2063978378 @default.
• W4308444866 cites W2067930422 @default.
• W4308444866 cites W2070668256 @default.
• W4308444866 cites W2077645382 @default.
• W4308444866 cites W2085610123 @default.
• W4308444866 cites W2087484885 @default.
• W4308444866 cites W2089402227 @default.
• W4308444866 cites W2094266930 @default.
• W4308444866 cites W2094523840 @default.
• W4308444866 cites W2097360283 @default.
• W4308444866 cites W2127095067 @default.
• W4308444866 cites W2143650179 @default.
• W4308444866 cites W2155031991 @default.
• W4308444866 cites W2155433306 @default.
• W4308444866 cites W2170626542 @default.
• W4308444866 cites W2179739746 @default.
• W4308444866 cites W2180429985 @default.
• W4308444866 cites W2195342085 @default.
• W4308444866 cites W2195493635 @default.
• W4308444866 cites W2299296972 @default.
• W4308444866 cites W2330219538 @default.
• W4308444866 cites W2411359678 @default.
• W4308444866 cites W2485195054 @default.
• W4308444866 cites W2519805123 @default.
• W4308444866 cites W2523257820 @default.
• W4308444866 cites W2526249811 @default.
• W4308444866 cites W2582333279 @default.
• W4308444866 cites W2586050119 @default.
• W4308444866 cites W2734480146 @default.
• W4308444866 cites W2783792827 @default.
• W4308444866 cites W2790414609 @default.
• W4308444866 cites W2792065904 @default.
• W4308444866 cites W2795052271 @default.
• W4308444866 cites W2807488261 @default.
• W4308444866 cites W2808087087 @default.
• W4308444866 cites W2889063713 @default.
• W4308444866 cites W2903356035 @default.
• W4308444866 cites W2911071981 @default.
• W4308444866 cites W2914201408 @default.
• W4308444866 cites W3034161711 @default.
• W4308444866 cites W3127692218 @default.
• W4308444866 cites W3150768136 @default.
• W4308444866 cites W3163048922 @default.
• W4308444866 cites W4292806894 @default.
• W4308444866 cites W4294541781 @default.
• W4308444866 cites W4299627282 @default.
• W4308444866 cites W4378736880 @default.
• W4308444866 doi "https://doi.org/10.1186/s12984-022-01090-8" @default.
• W4308444866 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36329467" @default.
• W4308444866 hasPublicationYear "2022" @default.
• W4308444866 type Work @default.
• W4308444866 citedByCount "0" @default.
• W4308444866 crossrefType "journal-article" @default.
• W4308444866 hasAuthorship W4308444866A5017333321 @default.
• W4308444866 hasAuthorship W4308444866A5026985417 @default.
• W4308444866 hasAuthorship W4308444866A5027230693 @default.
• W4308444866 hasAuthorship W4308444866A5027701111 @default.
• W4308444866 hasAuthorship W4308444866A5037695907 @default.
• W4308444866 hasAuthorship W4308444866A5063552401 @default.
• W4308444866 hasBestOaLocation W43084448661 @default.
• W4308444866 hasConcept C130093455 @default.
• W4308444866 hasConcept C138496976 @default.
• W4308444866 hasConcept C15744967 @default.
• W4308444866 hasConcept C169760540 @default.
• W4308444866 hasConcept C171606756 @default.
• W4308444866 hasConcept C1862650 @default.
• W4308444866 hasConcept C2778334475 @default.
• W4308444866 hasConcept C2779012798 @default.

• next