How the supports intensity scale can help you the supports intensity scale is a unique assessment tool dedicated exclusively to identifying. You get a subscale standard score indicating which daily activities require most support. Finally, a supports intensity level is determined based on the total support needs index which is a standard score generated from scores on the 6 subscales mentioned above. Using this subset of the sample, we engaged in exploratory analysis to examine the degree to which latent clusters were present in. Scores raw scores are the total number of points received in each section of the sis. Support needs assessment for individuals with intellectual disabilities. This tool is helpful in successfully identifying post. Supports intensity scale sis faqs for individuals and families 1. It measures needs in the areas of home and community living, lifelong learning, social activities, health, safety, employment, protection and advocacy. Support for the construct validity of the supports.
Pdf comparison of the inventory for client and agency. Supports intensity scale users manual pdf 295 alaska. Add across each line item to obtain the raw scores. The summary report for the adult supports intensity scale sis includes. It provides an over all indication of the intensity of an individuals. Over half of the norming sample had a secondary diagnosis of autism. Raw scores are calculated for each of the 8 items summing the frequency, daily support time and type of support ratings. The higher the scores on the chart, the higher the support needs. The support needs of children with intellectual disability. Intensity scale comparison of the inventory for client and. A reliable and valid tool to measure the support needs of children karrie a. A supports intensity scale sis assessment determines the daily supports a person with intellectual and development disabilities needs to live as independently as possible in the community. What is the supports intensity scale adult version sisa. Sis interview form to meet the standards of the employer.
To investigate the construct validity, the relationship between sis subscales and practical skills barthel index. Supports intensity scale trillium health resources. The supports intensity scale sis is a nationally normed assessment tool for people with developmental disabilities age 16 and older. Normative table for converting sums of standard scores to a composite standard score activity subscale standard score total 9197 8890 8182 support needs index scale score composite standard score 6143 25 1 128129 126 123 122 120 110 support needs index scale percentile rank.
The supports intensity scale sis is an assessment tool that is used to measure support requirements for individuals with disabilities in 57 life activities and 28 behavioral and. The sis, which was developed over a fiveyear period, was first published in 2004 and is used extensively both nationally and internationally for personalized supports planning. Reliability and validity of the supports intensity scale sis. Buntinx 2006 in individuals with physical disabilities n 65. Using this subset of the sample, we engaged in exploratory analysis to examine the degree to which latent clusters were present in the data, and after. If there is a change in the clients behavioral status, can a new sis assessment be recommended by the team and completed asap. The raw scores are ranked from highest to lowest and the highest four are transferred to the supports intensity scale profile page. Supports intensity scale georgia department of behavioral. Clinical characteristics of intellectual disabilities. Supports intensity scale sis faqs for individuals and families. The support needs index sni shows an overall summary score. Supports intensity scale sisfact sheet community living disability services clds has chosen the supports intensity scale sis as the standardized assessment tool to identify the support needs for individuals receiving clds services in manitoba. A standard score of 10 is average and indicates that the individual needs an average amount of support in that area. The supports intensity level is determined based on the total support needs index, which is a standard score generated from scores on all the items tested by the scale.
This article introduces the supports intensity scalechildrens version sisc designed and normed to be used with children across multiple contexts, including home, school, and community life. The supports intensity scale adult version is a standardized assessment tool, specifically designed to measure the pattern and intensity of supports an adult with intellectual and developmental disabilities needs to be successful originally published in 2004, under the name of sis, sisa is. Together the subscale standard scores provide a pattern of an individuals support needs. We have found the supports intensity scale to be a cally in pdf andor available as standard test kit with 25 interview forms and one users manual. Support needs assessment for individuals with intellectual.
In hopes of understanding the support intensity scales assessment. Psychometric conversion table standard score percentile rank scaled score ets score tscore zscore description 89 23 low average 88 21 425 42 0. Revised 11408 type of support frequency daily support time what help do you need to item on your own or by yourself. Everyone enrolled in the innovations waiver will complete a sis assessment. Supports intensity scale community support network, inc. This means, on a typical day when support is provided for a particular activity, the total amount of time needed to provide extraordinary supports is 4 or more hours. It is used in the support assessment module of the dda assessment to assess employment needs, help build the individual support plan, determine need for community support, and. That is the function of aaidds supports intensity scale sis sis measures the individuals support needs in personal, workrelated, and social activities in order to identify and describe the types and intensity of the supports an individual requires. Supplemental administration and scoring procedures buntinx. Reliability and validity of the supports intensity scale. In the following sections, we describe the sisc in greater detail, and present preliminary findings on its reliability and validity from the sample generated to standardize the scale. In hopes of understanding the support intensity scales. Standard scores are computed for each of the six activity subscales.
Aaidd is the author of the supports intensity scale or sis assessment. Im trying to make the support intensity scales sis, which are used to assess our folks with id, understandable to those who are reading reports. Scores should reflect the supports that would be necessary for this person to be successful in each activity. Michigan sisimplementationmanual supports intensityscale sis this. This article introduces the supports intensity scalechildrens version sisc designed and normed to be used with children across multiple contexts. The supports intensity scaleadult version is a standardized assessment tool, specifically designed to measure the pattern and intensity of supports an adult with intellectual and developmental disabilities needs to be successful originally published in. The current validity study required five experienced clinicians to rank a total of 50 cases as having low, medium, or high support need based on descriptions that were part of an assessment package for services. In 2015, aaidd refreshed the sis to the sisa supports intensity scale adult version to distinguish it from the sisc childrens version. Normative table for converting subscale raw scores to standard scores and percentiles standard scores 20 8890 7983 6973 6368 96 96 92 79.
The most widely used assessment tool is the supports intensity scale of which there is an adult version thompson et al. The supports intensity scale sis is an assessment tool that is used to measure support requirements for individuals with disabilities in 57 life activities and 28 behavioral and medical areas. Raw scores are converted to standard and percentile scores to determine an overall. Which support type characterizes or most dominates the assistance that others would provide. The subscales of the supports intensity scale as well as the overall support needs index were highly correlated with both the broad independence. These scores are used and have been reported in research by ddd but unfortunately, the author does not report the significance of the scores nor. The sis measures support needs in the areas of home living, community living, lifelong learning, employment, health and safety.
The supports intensity scalechildrens version sisc was developed to provide a standardized measure of support needs of children with intellectual disability. A supports intensity level is determined based on the total support needs index, which is a standard score generated from scores on all the items tested by the scale. Supports intensity scale rating scale information for individuals, family members, and providers the sis supports intensity scale by aaidd is a ed and trademarked assessment tool. Section 2 is not used to determine the sis support needs index. It complementsbut does not replaceinformation in the supports intensity scale users manual. The supports intensity scale sis is designed as a measure of support needs for individuals with intellectual disability. Interrater reliability of the supports intensity scale sis. Support intensity scale sis frequently asked questions. The sis, published in 2004, was developed over a fiveyear period by a team of experts from the american association on intellectual and developmental disabilities aaidd. The objective of this study was to investigate the internal consistency and the construct validity of the dutch version of the supports intensity scale sisnl1.
Supports intensity scale sis assessment information. Currently aaidd publishes a framework for evaluating the severity of id, the supports intensity scale sis, which focuses on the types and intensities of supports needed to enable an individual to lead a normal and independent life, rather than defining severity in terms of. After the sis interview is completed, the results are used to develop a total support needs index which is a standard score generated from the scores on all the items tested by the scale. This tool is called the supports intensity scale sis. Professor, department of special education codirector, kansas university center on developmental disabilities. Attention should also be paid to activities that are tied for first and fourth positions. What do the scores and the percentages listed on the sis report i mean. Understanding adult sis scores the summary report for the adult supports intensity scale sis includes general information about the individual followed by a summary of sis results. Activities ranked 14 are examined to help in developing support plans. The supports intensity scale was developed by a team of experts from the american association on intellectual and developmental disabilities aaidd, formerly the american association on mental retardation aamr.
Ratings reflect the individuals current support needs. Sum the raw scores down to obtain the total raw score for each part. Support for the construct validity of the supports intensity. Psychometric conversion table standard score percentile rank. Supports intensity scale adult version sisa 2015 the sisa is a standardized assessment tool designed to measure the pattern and intensity of supports that a person aged 16 years and older with intellectual disability requires to be successful in community settings. Understanding adult sis scores trillium health resources. Aaidd supports intensity scale trainers guide to scoring the sis type of support frequency daily support time if engaged in an activity over the next several months, what would the nature of the support look like.
Sis measures support needs in the areas of home living, community living, lifelong learning, employment, health and safety, social activities, and protection and advocacy. Feb 03, 2011 the objective of this study was to investigate the internal consistency and the construct validity of the dutch version of the supports intensity scale sisnl1. There is an assessment for adults and an assessment for children. Supports intensity scalechildrens version sisc thompson, et al. Assessment for effective intervention examining underlying. Supports intensity scale sis assessment for innovations. Support intensity scale community support network, inc. Supports intensity scale adult version standard scores and percentiles represent an individuals total rating scores compared to the group of individuals with intellectual and developmental disabilities that originally answered the same questions when the sis was created. This means the person does not require any extraordinary supports to participate in any of the subtasks of an activity or task.
Index, which is a standard score generated from scores on all the items tested by the scale. Supplemental protection and advocacy scale protection and advocacy activities in rank order note. A sis report will be generated and can help the individual, family members, guardians. A sis support needs index or composite standard score is calculated from scores from the six subscales. This scale should be completed without regard to the services or supports currently provided or available. An investigation of the nature of the support needs construct and disability factors that impact on support needs. A standardized supports intensity assessment that can be used for multiple services user based on sis scores.
Sis rating key with definitions rating type of support definition 0. The information provided below may be helpful in understanding the sis report. The supports intensity scale sis was developed in response to changes in how. Sis was designed to be part of personcentered planning processes that help all individuals identify their unique preferences, skills, and life goals. Individuals receiving the dd waiver have their support needs assessed with the supports intensity scale or the sis. Level of care reevaluationeligible for icfid or icforc. Normative table for converting sums of standard scores. Why sisa is different traditionally, a persons level of developmental disability has been measured by the skills the individual lacks. The subscales of the supports intensity scale as well as the overall support needs index were highly correlated with both the broad independence w score and the support score which reflects both. Example of application of supports intensity scale iowa dhs. Pdf efficacy of the supports intensity scale sis to predict.
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