Internal Consistency of Yesavage Geriatric Depression Scale (GDS 15-Item Version) in Ecuadorian Older Adults

被引:12
作者
Erazo, Maria [1 ]
Fors, Martha [1 ]
Mullo, Sofia [1 ,2 ]
Gonzalez, Paloma [1 ]
Viada, Carmen [3 ]
机构
[1] Univ Amer, Ave Granados & Via Mayon, Quito 170122, Pichincha, Ecuador
[2] Fuerza Aerea Ecuador Base Aerea Mariscal Sucre Ct, Quito, Pichincha, Ecuador
[3] Ctr Inmunol Mol, Havana, Cuba
关键词
Geriatric Depression Scale; elderly; internal consistency; geriatrics; depression; SHORT-FORM; SPANISH VERSION; VALIDITY; RELIABILITY; VALIDATION;
D O I
10.1177/0046958020971184
中图分类号
R19 [保健组织与事业(卫生事业管理)];
学科分类号
摘要
The present study aimed to assess the validity of a Spanish version of the Geriatric Depression-15 Scale (GDS-15) in Ecuadorian adults. Cross-sectional study to validate GDS-15 in its short version (GDS-15). Internal consistency and factor structure were assessed through Kuder Richardson 20 and Confirmatory Factor Analysis. A total of 211 subjects 65 years of age and older participated in the validation process. Internal consistency was adequate, the Kuder Richardson 20 coefficient for the total scale was 0.73. Three factor structure was found for the scale. This study highlights the importance of having a validated scale for screening depression in the elderly. This study provides an evidence for the use of GDS-15 in Ecuadorian elderly population to screen for depression.
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页数:6
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