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Noise level in a neonatal intensive care unit in Santa Marta - Colombia.

Overview of attention for article published in Colombia Médica, July 2017
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Title
Noise level in a neonatal intensive care unit in Santa Marta - Colombia.
Published in
Colombia Médica, July 2017
DOI 10.25100/cm.v48i3.2173
Pubmed ID
Authors

Angélica Patricia Garrido Galindo, Yiniva Camargo Caicedo, Andres M Velez-Pereira

Abstract

The environment of neonatal intensive care units is influenced by numerous sources of noise emission, which contribute to raise the noise levels, and may cause hearing impairment and other physiological and psychological changes on the newborn, as well as problems with care staff. To evaluate the level and sources of noise in the neonatal intensive care unit. Sampled for 20 consecutive days every 60 seconds in A-weighting curves and fast mode with a Type I sound level meter. Recorded the average, maximum and minimum, and the 10th, 50th and 90th percentiles. The values are integrated into hours and work shift, and studied by analysis of variance. The sources were characterized in thirds of octaves. The average level was 64.00 ±3.62 dB(A), with maximum of 76.04 ±5.73 dB(A), minimum of 54.84 ±2.61dB(A), and background noise of 57.95 ±2.83 dB(A). We found four sources with levels between 16.8-63.3 dB(A). Statistical analysis showed significant differences between the hours and work shift, with higher values in the early hours of the day. The values presented exceed the standards suggested by several organizations. The sources identified and measured recorded high values in low frequencies.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 61 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 61 100%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 9 15%
Student > Master 7 11%
Student > Postgraduate 6 10%
Researcher 4 7%
Student > Doctoral Student 4 7%
Other 12 20%
Unknown 19 31%
Readers by discipline Count As %
Nursing and Health Professions 12 20%
Medicine and Dentistry 11 18%
Engineering 9 15%
Agricultural and Biological Sciences 3 5%
Environmental Science 2 3%
Other 4 7%
Unknown 20 33%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. 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 12 December 2017.
All research outputs
#22,764,772
of 25,382,440 outputs
Outputs from Colombia Médica
#173
of 192 outputs
Outputs of similar age
#286,158
of 326,871 outputs
Outputs of similar age from Colombia Médica
#5
of 6 outputs
Altmetric has tracked 25,382,440 research outputs across all sources so far. This one is in the 1st percentile – i.e., 1% of other outputs scored the same or lower than it.
So far Altmetric has tracked 192 research outputs from this source. They typically receive more attention than average, with a mean Attention Score of 9.2. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
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 326,871 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 6 others from the same source and published within six weeks on either side of this one.