Validity and Reliability of Korean Version of Activity Measure for Post Acute Care (AM-PAC) Inpatient Short Form (Low Function) in Critically Ill Patients
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 38
- 试验地点
- 1
- 主要终点
- Inter-rater reliability
研究概览
简要总结
The Activity Measure for Post Acute Care (AM-PAC) inpatient short form (low function) evaluates the level of assistance a patient requires another person to provide for distinct functional mobility and daily activities. The objective of the study was to translate and cross-culturally adapt the AM-PAC (low function) into Korean version and assess its reliability and validity .
Independent raters assessed 38 patients from ICU using the Korean version of AM-PAC, respectively. Intra-class correlation coefficients (ICCs) and Bland-Altman's plots were used to evaluate reliability, and Cronbach's alpha for internal consistency. Validity was evaluated using Spearman's correlation analysis with other physical function assessment tools (functional status score for the ICU(FSS-ICU), Medical Research Council-sum score(MRC-SS), hand grip strength) and other unrelated factors (body mass index, glucose level).
详细描述
The Activity Measure for Post Acute Care (AM-PAC) inpatient short form (low function) evaluates the level of assistance a patient requires another person to provide for distinct functional mobility and daily activities. The objective of the study was to translate and cross-culturally adapt the AM-PAC (low function) into Korean version and assess its reliability and validity.
An expert committee in intensive care unit (ICU) rehabilitation supervised the forward and backward translation process and to finalize the Korean version of AM-PAC (low function).
First evaluation of AM-PAC basic mobility and daily activity inpatient short forms was conducted on the first rehabilitation treatment day in ICU by the primary therapist. Subsequently, follow-up evaluations are conducted at 2 weeks and 4 weeks until the patient is discharged. Paired raters observed and recorded the scores independently. Each therapist was unaware of the other rater's scores, and they did not communicate verbally during the assessment. Starting with the first evaluation in the ICU, the same inter-rater reliability evaluation was performed in week 2 and week 4.
Raters assessed 38 patients from Medical ICU using the Korean version of AM-PAC. Intra-class correlation coefficients (ICCs) and Bland-Atman's plots were used to evaluate reliability, and Cronbach's alpha for internal consistency.
Then, convergent validity was evaluated using Spearman's correlation analysis between AM-PAC score and other physical function assessment tools (FSS-ICU, MRC-sum score, hand grip strength), and divergent validity was evaluated using correlation analysis between AM-PAC score and BMI or serum glucose level.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •All patients above 18 years who were admitted to the Medical ICU and were expected to remain in the ICU for at least two days, were eligible for inclusion.
排除标准
- •Patients who were medically unstable to start rehabilitation in ICU or when mobilization was contraindicated by the medical team were excluded
结局指标
主要结局
Inter-rater reliability
时间窗: enrollment day, 2week, 4week
two-way, mixed effect intra-class correlation coefficient (ICC) and Bland Altman's plot between each independent, blinded rater's AM-PAC scores
Concurrent Validity
时间窗: enrollment day, 2week, 4week
Convergent validity using Spearman's correlation analysis between AM-PAC score and FSS-ICU, MRC-sum score, hand grip strength; Divergent validity using Spearman's correlation analysis between AM-PAC score and body mass index(BMI) and serum glucose level which are irrelevant with functional status.
次要结局
未报告次要终点
研究者
Sung Eun Hyun
assistant professor (MD, PhD), Department of Rehabilitation Medicine
Seoul National University Hospital