What do SF-12 scores mean?

What do SF-12 scores mean?

Two summary scores are reported from the SF-12 – a mental component score (MCS-12) and a physical component score (PCS-12). The scores may be reported as Z-scores (difference compared to the population average, measured in standard deviations). The United States population average PCS-12 and MCS-12 are both 50 points.

What is a good score for the SF-12?

Scores range from 0 to 100, with higher scores indicating better physical and mental health functioning [27]. A score of 50 or less on the PCS-12 has been recommended as a cut-off to determine a physical condition; while a score of 42 or less on the MCS-12 may be indicative of ‘clinical depression’ [27].

What does SF-12 measure?

Instrument. The SF-12v2 is a health-related quality-of-life questionnaire consisting of twelve questions that measure eight health domains to assess physical and mental health. Physical health-related domains include General Health (GH), Physical Functioning (PF), Role Physical (RP), and Body Pain (BP).

What is SF-12 mental component summary?

The SF-12 yielded acceptable results for detecting both active and recent depressive disorders in general population samples, suggesting that the questionnaire could be used as a useful screening tool for monitoring the prevalence of affective disorders and for targeting treatment and prevention.

What is a mental component score?

For the MCS, positive weights are placed on the mental health, role-emotional, social function and vitality scales, whereas substantial negative ones are placed on the physical function and role-physical scales. The SF-12 incorporates two dimensions: Physical Component Summary (PCS), and Mental Component Summary (MCS).

What is a quality-of-life questionnaire?

Quality of Life Questionnaire (QoLQ) is an instrument for measuring the quality of an individual’s life across a broad range of specific areas.

How much is a score?

A score is twenty or approximately twenty.

Is SF-12 validated?

This study is the first in Lebanon to validate the SF-12 Arabic version. The findings revealed that the tool is reliable and valid that can be used to determine health status. Other studies had found similar results, showing that the SF-12 scale is accurate and can be used in the general population [11, 13, 15, 18].

What is physical component summary?

The SF-12 incorporates two dimensions:Physical Component Summary (PCS), and Mental Component Summary (MCS). PCS is composed of four scales assessing physical function, role limitations caused by physical problems, bodily pain, and general health. Higher scores represent better physical health.

What are PCS and MCS scores?

Background The SF-36 is a widely used measure of health status that can be scored to provide either a profile of eight scores or two summary measures of health, the Physical Component Summary and Mental Component Summary (PCS and MCS).

What is mental Component Summary?

The MCS in mental health subscales includes role limitations caused by emotional problems, vitality, social functioning, and mental health. The MCS and the mean scores of all the mental subscales were also significantly lower compared with a previous community report in Taiwan.

How do you score the quality of life questionnaire?

The QOLS is scored by adding up the score on each item to yield a total score for the instrument. Scores can range from 16 to 112. There is no automated administration or scoring software for the QOLS.

What is a good quality of life score?

The QOLS scores are summed so that a higher score indicates higher quality of life. Average total score for healthy populations is about 90.

What is the meaning of 1 score?

1 or plural score. a : twenty. b : a group of 20 things —often used in combination with a cardinal number fourscore.

What’s your score meaning?

informal. used to ask someone about what is going to happen, especially when arrangements have been confused: What’s the score, then – are they coming?

What is the sickness impact profile?

Sickness impact profile (SIP) questionnaire is designed to measure patients dysfunction through his everyday behavior, and generally related to disease. Since it measures general health status, it is appropriate in large number of disease. Each item has its value as well as total values of categories and dimensions.

What is the difference between SF-36 and SF 12?

Compared with the SF-36, the SF-12 has only one or two items from each of the eight health concepts of the SF-36. The SF-12 items allow the calculation of the PCS (PCS-12) and MCS (MCS-12) scales but not of the subscales.

What is physical health score?

Physical health Composite Score (PCS)* by physical activity in men (N = 9276) and women (N = 10433) in the Hordaland Health Study. Physical activity is calculated as a weighted sum of hard and light physical activity with 3 corresponding to no light and hard physical activity and 12 corresponding to .

What does mental component mean?

The MCS in mental health subscales includes role limitations caused by emotional problems, vitality, social functioning, and mental health.

What is MCS score?

The result is the development of the Meaningful Conversation Score (MCS) – an automatic, unbiased method to measure the relationship between consumers and brands. The MCS evaluates and measures the overall customer relationship, solving a major issue inherent in other customer satisfaction measurements.

How is MCS score calculated?

Similarly, MCSc was created by multiplying each SF-36 scale z-score by its respective mental factor score coefficient and summing the products. The component scores were then transformed so that each had a mean of 50 and a standard deviation of 10 (T-score) in the sample.

What is a good quality of life?

Quality of life is a highly subjective measure of happiness that is an essential component of many financial decisions. Factors that play a role in the quality of life vary according to personal preferences, but they often include financial security, job satisfaction, family life, health, and safety.

What life score means?

Life Score™ gives you a weekly score on your health, based on 16 nutrition and exercise measures. The score comes with an overview of what you did good and what you need to work on, as well as great advice on how to improve your health.

How do you score satisfaction with life scale?

How Does the Scoring Work? The scoring for the SWLS works quite simply, by adding up the total of the numbers you score against each of the statements. So, remembering that 1 = strongly disagree and 7 = strongly agree, the higher your score, the higher your sense of life satisfaction as a whole.

What does the SF-12 measure?

The SF-12 is a self-reported outcome measure assessing the impact of health on an individual’s everyday life. It is often used as a quality of life measure. The SF-12 is a shortened version of it’s predecessor, the SF-36, which itself evolved from the Medical Outcomes Study.

What kind of questions are on the SF-12?

The SF-12 survey contains categorical questions (e.g., yes/no) that assess limitations in role functioning as a result of physical and emotional health.

What does Table 4 of the SF-12 show?

Table 4shows the SF-12 scores by categories of total number of symptoms or conditions reported. The scores appear to differentiate well between the groups. As the number of symptoms or conditions increase, PCS12 and MCS12 decrease.

Do the SF-12 and SF-36 measure the same level of Health?

The authors found that the SF-12 agreed with the MCS and PCS of the SF-36, noting that the scores recorded the same level of health and change over time.