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Biomedical subjects

J A Ballweg

Publications and source records attributed to J A Ballweg.

At least 19 recordsLinked to original sources
PubMed1989

Smoking and tobacco use by U.S. military personnel.

Findings regarding smoking behavior for the 1985 survey of military personnel were compared to findings from earlier surveys. A decline in the percentage of cigarette smokers was evident for all ranks and ages. Reported use of smokeless tobacco and cigar/pipe smoking indicated that one-fifth of the cigarette smokers also use smokeless tobacco and that two-fifths of the cigarette users smoke a pipe or cigar. Among non-smokers of cigarettes, about one-tenth of the respondents used smokeless tobacco and/or smoked a pipe or cigars. Using self-evaluation of health status, non-smokers reported "excellent" health significantly more than smokers.

Adolescent↗
PubMed1986

A measurement scale for the parental underinvestment concept.

"The concept of parental underinvestment was used by Scrimshaw (1978) to explain infant and childhood mortality where a biological explanation was lacking. This report describes an underinvestment scale developed and tested in the Philippines. No previous scale had been developed to test the underinvestment concept. Reliability and validity of the scale are reported along with recommendations for improvement of the scale and an expansion of the parental underinvestment concept to explain outcomes other than mortality."

Adolescent↗