[Preliminary study on reading speed test with IReST for normally-sighted young Chinese readers].
Zhonghua Yan Ke Za Zhi
; 54(2): 120-124, 2018 Feb 11.
Article
em Zh
| MEDLINE
| ID: mdl-29429297
ABSTRACT
Objective:
To assess the reading speed of normally-sighted young Chinese with the International Reading Speed Texts (IReST) Chinese version, and evaluate the normal range of the texts, the equivalence of the ten different texts and the potential clinical value.Methods:
Evaluation of diagnostic techniques. Participants aged 18 to 35 years old with junior high school or above education and best corrected visual acuity no less than 0.6 were recruited. Best corrected visions of both eyes and binocular vision were tested, and ocular and nervous system diseases were excluded with slit-lamp microscope and funduscope. All the ten texts were read aloud at a distance of 40cm one by one according to a random sequence for each participant. Reading speeds were calculated based on the reading time measured with a stopwatch and number of characters read correctly. The procedure was repeated once again a week later. Data were collected with Epidata and further analyzed with R software. Data accorded with normal distribution and homogeneity of variance were compared by t-test, or by rank sum test.Results:
One hundred and three volunteers aged (26.0±2.8) years old participated in the survey. Among them, 66% were female, 96.1% had college education, 53.4% wear glasses in daily life. The best corrected vision of both distance and near were 1.0 (decimal). For the first test, average reading speed for all the participants and texts was (295±51) characters/min,much faster than the normal range provided by the reading cards. No significant difference was found between different texts, and the biggest variance between texts was 11 characters/min(P>0.05). The average reading speed of the second test was (315±53) characters/min, which was faster than the first one (P<0.05) . No statistic relationship was found between reading speed and age, education level or wearing of glasses. However, women read faster than men, and significant difference was found between male and female volunteers in 5 texts during the first test.Conclusions:
Normally-sighted young Chinese readers read faster than the normal range provided by IReST cards. There is significant variance of reading speed between different individuals. Although learning effect due to the repeated tests should be considered, the ten texts are of favorable consistency. IReST can be a useful tool for assessing reading performance, especially for comparing results before and after interventions with different texts. (Chin J Ophthalmol, 2018, 54 120-124).Palavras-chave
Texto completo:
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Bases de dados:
MEDLINE
Assunto principal:
Leitura
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Testes Visuais
Limite:
Adolescent
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Adult
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Female
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Humans
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Male
Idioma:
Zh
Revista:
Zhonghua Yan Ke Za Zhi
Ano de publicação:
2018
Tipo de documento:
Article
País de afiliação:
China