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Biomedical subjects

M R Torabi

Publications and source records attributed to M R Torabi.

24 records · Page 2Linked to original sources
PubMed1984

A three component alcohol attitude scale.

A summated rating scale of the Likert-type was constructed to measure college students' attitudes toward alcohol use and abuse. Using a three-component approach, a table of specifications for the instrument was developed to include three subscales to measure feeling, belief and intention to act. Comparable emphasis in each subscale was given to drinking behavior, results of drinking and social perspectives. After extensive item development, two experimental forms were administered to a sample of undergraduate college students to gather evidence of item function and validity. Statistical analysis produced a pool of items meeting criteria for internal consistency and discrimination power. According to the table of specifications, 54 items were selected to provide 18 conceptually comparable items for each subscale in the final instrument. The scale was then administered to a sample of 880 undergraduate students at three large, midwestern universities. The data were analyzed statistically to test nine hypotheses concerning validity and performance of the scale. Results demonstrated highly significant levels of internal consistency and discriminating power of items, the subscales and the total scale. The three-component approach was found to be an appropriate, effective technique for measuring attitudes toward health-related behavior.

Adult↗
PubMedDate not supplied

Health promotion beliefs and practices among pharmacists.

OBJECTIVE: To examine the health promotion beliefs and practices of pharmacists. DESIGN: Cross-sectional mail survey. SETTING: Indiana. PARTICIPANTS: Staff pharmacists. METHODS: Of the 1,440 registered Indiana pharmacies, one-half were selected using a systematic random process. Questionnaires were mailed to the 720 selected pharmacies asking one staff pharmacist to complete a 73-item questionnaire. RESULTS: A total of 552 pharmacists responded to the questionnaire, providing a 76.7% response rate. The majority of pharmacists believed that 10 of the 20 behaviors encouraged by national health objectives were very important for the average person. There was, however, considerably less agreement among pharmacists about the importance of the other 10 behaviors and practices. Pharmacists' involvement, preparation, and confidence in specific health promotion areas and activities were limited. A number of barriers were cited by respondents that could have hindered pharmacists' involvement in public health education activities. Despite these hindrances, pharmacists appear to be making strides toward providing health promotion education and activities. CONCLUSION: Pharmacists are readily accessible sources of information concerning the importance of needed lifestyle factors on health. They can provide valuable education to patients about improvement of lifestyles as a routine component of pharmaceutical care.

Adult↗
PubMedDate not supplied

Health attitude scale construction: importance of psychometric evidence.

OBJECTIVE: To identify 18 steps to 3-component attitude scale construction. METHODS: Examples are provided to illustrate each step. RESULTS: The presentation primarily focused on specific steps in constructing meaningful health attitude scales. Further, the importance and concept of various forms of realibilty and validity are provided. Special attention is given to factors affectiving psychometric evidence. CONCLUSIONS: In order to meaningfully measure health related attitudes, researchers and evaluators should consider following the steps outline in the presentation.

Attitude to Health↗
PubMedDate not supplied

Public opinion on tobacco use, its taxes and public policy.

Public opinion is an important vehicle in shaping legislative efforts and public policy related to tobacco use and related taxes. This study examined public opinion about policy related to tobacco use and raising tobacco taxes in a Midwestern state. The American Lung Association of Indiana provided a grant to sponsor this project. A structured questionnaire was developed, field tested and revised for the final data collection procedure. A sample of 800 adult subjects was randomly selected and telephone interviewed by the Indiana University Center for Survey Research. The collected data were subjected to descriptive and inferential statistics. The data revealed a good representative sample of adult males and females for various age groups and socioeconomic backgrounds. Among other findings, 29% were currently smokers, 23% were former smokers, and 47.5% never smoked. More than 90% support a requirement that public places have nonsmoking areas. About 85% favor an increase in cigarette taxes to pay for health education and tobacco-related research. The relationship of the subjects' gender, education and income to their opinion about the various aspects of tobacco, taxes and related policies were examined.

Adult↗
PubMedDate not supplied

Trends of public opinion on tobacco use and public policy.

This study examined the trends and stability of public opinion related to tobacco use and raising tobacco taxes in Indiana. Using a structured questionnaire, a sample of 800 households was randomly selected, and the adults were interviewed by telephone in 1989, 1990 and 1992 by the Indiana University Center for Survey Research. The data were subjected to descriptive and chi-square statistical procedures. The results of the study indicate that more than 80% agreed that secondhand smoke is a health threat, and the opinions remained practically stable for the duration of the study. Most respondents agreed that public places should be required to have nonsmoking areas. Further, most people favored a tax increase on cigarettes, and there was an upward trend toward more people favoring a tax increase in recent years. It was concluded that the tax on tobacco should be increased for public health reasons.

Adolescent↗