Instrument:

Diffusion of Innovation in Long-Term Care (DOI-LTC) measurement battery-version for licensed nurses

Implementation
outcome:

Acceptability

Instrument summary:

50-item survey, based on the Diffusion of Innovation (DOI) theory, measuring nursing staff perceptions of an evidence-based practice in long-term care

Level of analysis:

Provider

Country of application:

USA

Psychometric quality
(ConPsyCL):

2 / 22

Global reliability
score (COSMIN):

Poor

Global validity
score (COSMIN):

Excellent

Responsiveness
score (COSMIN):

Not assessed

Reference:

McConnell ES, Corazzini KN, Lekan D, Bailey DE, Sloane R, Landerman LR, Champagne MT.

Diffusion of Innovation in Long-Term Care (DOI-LTC) measurement battery.

Res Gerontol Nurs. 2012;5(1):64–76.

Psychometric quality
(ConPsyCL):

ConPsyCL score:

2 / 22

Reliability (Max 5pts)

Internal consistency (Max 3pts)

0 / 1Item internal consistency
/ Item total correlation

0 / 2Alpha

 

Test-retest or inter-rater (Max 2pts)

0 / 1 Item level

0 / 1 Factor level

 

Validity (Max 5pts)

1 / 1 Content validity

1 / 1 Face validity

0 / 1 Convergent validity

0 / 1 Discriminant validity

0 / 1 Discriminative validity

 

Factor Analysis (Max 12pts)

0 / 1 Adequacy measures

0 / 1 Kaiser criterion

0 / 1 Variance explained
/ Parallel analysis

0 / 1 Main loadings

0 / 4 EFA goodness of fit

0 / 4 CFA Goodness of fit

 

0 / -2 Penalty

Methodological quality:
(COSMIN)

Reliability

See how Reliability is scored

Internal consistency

Poor

Reliability

Not assessed

Measurement error

Not assessed

Global reliability score

Poor

Validity

See how Validity is scored

Content validity

Excellent

Structural validity

Not assessed

Hypotheses testing

Not assessed

Cross-cultural validity

Not assessed

Criterion validity

Not assessed

Global validity score

Excellent

Responsiveness

See how Responsiveness is scored

Responsiveness

Not assessed