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Table 4 Standard error of mean and minimal detectable difference of the item and total scores on the I-GDS

From: Cross-cultural adaptation and validation of the 15-item Geriatric Depression Scale (GDS-15) into Igbo language: a validation study

Items

SEM

MDD

I-GDS1

0.02

0.06

I-GDS2

0.03

0.08

I-GDS3

0.03

0.08

I-GDS4

0.04

0.11

I-GDS5

0.02

0.06

I-GDS6

0.03

0.08

I-GDS7

0.02

0.06

I-GDS8

0.04

0.11

I-GDS9

0.03

0.08

I-GDS10

0.04

0.11

I-GDS11

0.01

0.03

I-GDS12

0.03

0.08

I-GDS13

0.04

0.11

I-GDS14

0.02

0.06

I-GDS15

0.03

0.08

Total

0.16

0.44

  1. SEM: Standard error of mean; MDD: minimal detectable difference
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Health and Quality of Life Outcomes

ISSN: 1477-7525

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