scholarly journals The adolescent and young adult self-management and independence scale (AMIS-II): Expanding evidence for validity and reliability

Author(s):  
Monique M. Ridosh ◽  
Colleen Stiles-Shields ◽  
Alexa Stern ◽  
Adrien M. Winning ◽  
Lara Anderson ◽  
...  

PURPOSE: The purpose of this longitudinal study was to evaluate the internal consistency reliability and construct validity of the Adolescent/Young Adult Self-Management and Independence Scale-II (AMIS-II), an interview-based measure of self-management for youth with chronic health conditions. METHODS: A diverse sample of adolescents and young adults (AYA) with spina bifida (SB) (n = 64 AYA; mean 20.88; age range 18–25 years) completed an AMIS-II interview. Six years earlier, parents from 55 families completed questionnaires that assessed children’s responsibility for SB-related care (Sharing of Spina Bifida Management Responsibilities) and their ability to perform skills across condition-related tasks (The Spina Bifida Independence Survey). Parents also reported on child’s communication skills, adaptive behaviors, and independent management of finances (Adaptive Behavior Assessment System-Second Edition; Scales of Independent Behavior-Revised). Descriptive and correlational analyses were conducted to assess the construct validity and the internal consistency reliability of the AMIS-II. RESULTS: The AMIS-II demonstrated excellent internal consistency reliability (AMIS-II total scale α= 0.95; subscales α= 0.90 –0.91). Evidence in support of construct validity was found in associations between the AMIS-II and measures of child responsibility for SB-related care, ability to perform condition-related skills, and adaptive behaviors (r’s = 0.378 –0.777; p’s <  0.05). CONCLUSION: This study provides further evidence of strong reliability and validity for the AMIS-II. Additional research with this measure will facilitate a better understanding of factors related to self-management behaviors in adolescents and young adults with spina bifida.

2020 ◽  
Vol 36 (5) ◽  
pp. 817-828
Author(s):  
Evelyne E. M. Meens ◽  
Anouke W. E. A. Bakx ◽  
Joris Mulder ◽  
Jaap J. A. Denissen

Abstract. This study aimed at developing and validating a new instrument to facilitate late adolescents and young adults to choose a higher education major. For the main study, the sample consisted of 6,215 late adolescents and young adults ( Mage = 19.50, SD = 1.89, 42.3% female). After rational scale construction based on the RIASEC model of Holland (1997) , several statistical analyses were conducted. In four studies, structural validity, internal consistency, and construct validity were examined. Our analyses showed that adequate structural validity, internal consistency, and construct validity were established. A 7-factor structure was found, in which the investigative domain split into two subscales. The overall results suggested that the new instrument is reliable and valid as an orientation instrument in applied settings in secondary and higher education.


Author(s):  
Ellen Fremion ◽  
Rachel Madey ◽  
Kristen A. Staggers ◽  
Melissa Morrison-Jacobus ◽  
Larry Laufman ◽  
...  

PURPOSE: To determine characteristics associated with self-management independence and quality of life (QOL) among adolescents and young adults with spina bifida (AYASB) engaged in a spina bifida (SB) health care transition clinic. METHODS: During SB transition visits, Eighty-eight AYASB ages 14-20 completed the Adolescent/Young Adult Self-management and Independence Scale II Self-Report/SB (AMIS II-SR/SB), scores ranging from 1–7 with 7 indicating full independence in activities, and the QUAlity of Life Assessment in Spina bifida for Teens (QUALAS-T), which has two subscales, family/independence (QFI) and bowel/bladder (QBB), with scores ranging from 0-100 with 100 indicating maximal QOL score. Demographic and clinical variables were collected from the electronic medical record. RESULTS: The baseline AMIS II-SR/SB score was 3.3 (SD 1.0). Baseline scores for QUALAS-T QFI and QBB subscales were 73.8 (SD 19.9) and 63.8 (SD 25.8). Older age was associated with a higher baseline AMIS II-SR/SB score (p = 0.017). Over time, AMIS II-SR/SB total significantly improved (p <  0.001), but QFI and QBB did not. AYASB not on chronic intermittent catheterization (CIC) and those using urethral CIC significantly improved in AMIS II-SR/SB total scores (p = 0.001), but those using abdominal channel CIC did not. CONCLUSION: Baseline bladder management method was associated with self-management improvement for AYASB engaged in a SB-specific transition clinic.


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Pau Pérez-Sales ◽  
Raquel González-Rubio ◽  
Blanca Mellor-Marsá ◽  
Gonzalo Martínez-Alés

Abstract Background Torture methods have traditionally been quantified using checklists. However, checklists fail to capture accurately both the almost infinite range of available methods of torture and the victims’ subjective experience. The Torturing Environment Scale (TES) was designed as a multidimensional alternative that groups torture methods according to the specific human function under attack. This study aims to do an exploratory assessment of the internal consistency reliability and discriminatory validity of the TES as part of a construct validity assessment in a sample of Basque torture survivors. Methods We applied the TES to a sample of 201 torture survivors from the Istanbul Protocol Project in the Basque Country Study (IPP-BC) to profile torturing environments in detention. To estimate the internal consistency reliability of the scale, categorical omega values were obtained for each subscale of the TES. To assess its discriminatory validity, the “known groups” method was used comparing mean scorings by gender, state security forces involved in the detention, and decade (the 1980s to the present) when the events took place. Results Men reported more physical pain, while women reported more attacks on self-identity and sexual integrity. The TES also showed significant differences as regards the security forces involved in the detention: Civil Guard (a militarised police) used more manipulation of the environment, threats, fear, pain and extreme pain, as compared to national and regional corps. Finally, although patterns of torture remained mostly unchanged across decades, more recent detentions included more emphasis on psychological attacks: context manipulation, humiliation linked to sexual identity, and attacks to meaning and identity. For all subscales of the TES, categorical omega values ranged from 0.44 to 0.72. Conclusion The TES may be a useful tool in profiling torturing environments. Its sensitivity to key contextual variables supports the discriminatory validity of the scale. While some of the subscales showed an acceptable degree of internal consistency, others require further analysis to improve reliability. The scale provides unique insights into the profile of contemporary torture. It will allow for future quantitative research on the relationship between different torturing environments and the medical and psychological consequences thereof.


2007 ◽  
Vol 9 (1) ◽  
pp. 60-67 ◽  
Author(s):  
Ben S. Gerber ◽  
Marla C. Solomon ◽  
Tracie L. Shaffer ◽  
Michael T. Quinn ◽  
Rebecca B. Lipton

Author(s):  
Ashley M. Jenkins ◽  
Diane Burns ◽  
Rhonda Horick ◽  
Brittany Spicer ◽  
Lisa M. Vaughn ◽  
...  

2017 ◽  
Vol 32 (2) ◽  
Author(s):  
Shannon Gwin ◽  
Paul Branscum ◽  
E. Laurette Taylor

The purpose of this study was to create a valid and reliable instrument to evaluate theory-basedbeliefs towards physical activity among clergy members. Data were collected from 174 clergy that par-ticipated in a 15-item online and paper-based survey. Psychometric properties of the instrument includedconfirmatory factor analysis (construct validity), and cronbach’s alpha (internal consistency reliability).In addition, the stability (test-retest reliability) of each subscale was evaluated with a sub-sample of 30participants. Results show the instrument was both valid and reliable, and will be useful in future studiestargeting this population. Future implications are discussed.


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