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DDI2.5 XML CODEBOOK RECORD FOR STUDY NUMBER 3968 National Study of Health and Growth, Phase I: 1972-1976 (Years 1-5) 396810.5255/UKDA-SN-3968-1 Cook, J., St Thomas' Hospital Medical School, Department of Clinical Epidemiology and Social Medicine Holland, W. W., St Thomas' Hospital Medical School, Department of Clinical Epidemiology and Social Medicine Altman, D. G., St Thomas' Hospital Medical School, Department of Clinical Epidemiology and Social Medicine Irwig, L., St Thomas' Hospital Medical School, Department of Clinical Epidemiology and Social Medicine <a href="https://www.nationalarchives.gov.uk/information-management/re-using-public-sector-information/uk-government-licensing-framework/crown-copyright/" target="_blank">© Crown copyright</a>. The use of these data is subject to the <a href="https://ukdataservice.ac.uk/app/uploads/cd137-enduserlicence.pdf" target="_blank">UK Data Service End User Licence Agreement</a>. Additional restrictions may also apply. Department of Health and Social SecurityScottish Office UK Data Service 01 June 1999 AGEASTHMAATTITUDESBEDROOMSANTHROPOMETRIC DATABRONCHITISCENTRAL HEATINGCEREAL PRODUCTSCHILD NUTRITIONCHILDRENCOOKINGCOUGHINGDAIRY PRODUCTSFOOD AND NUTRITIONDISEASESDOMESTIC RESPONSIBILITIESECONOMIC ACTIVITYELECTRIC HEATINGEMPLOYEESEMPLOYMENTETHNIC GROUPSFAMILY SIZEFATHERSFATHER'S EDUCATIONAL BACKGROUNDFOODFRUITFULL-TIME EMPLOYMENTGAS-FIRED HEATINGGENDERGENERAL PRACTITIONERSGROWTH (PHYSIOLOGY)HEALTHHEALTH CONSULTATIONSHEATING SYSTEMSHEIGHT (PHYSIOLOGY)HOSPITALIZED CHILDRENHOUSEHOLDSINDUSTRIESJOB DESCRIPTIONKNOWLEDGE (AWARENESS)MEALSMEDICAL CAREMENSTRUATIONMILKMOTHERSMOTHER'S EDUCATIONAL BACKGROUNDNUTSOBESITYOCCUPATIONSPART-TIME EMPLOYMENTPATIENTSPNEUMONIAPUBERTYQUANTITYRESPIRATORY TRACT DISEASESRETIREMENTROOMSSCHOOL MEALSSCHOOL MILK PROVISIONSCHOOLSSELF-EMPLOYEDSIBLINGSSOCIAL SECURITY BENEFITSSOLID FUEL HEATINGSPOUSESSPOUSE'S ECONOMIC ACTIVITYSPOUSE'S EDUCATIONAL BACKGROUNDSPOUSE'S OCCUPATIONSTUDENTSSUPERVISORY STATUSSYMPTOMSUNEMPLOYEDUNEMPLOYMENT BENEFITSWAGESWEIGHT (PHYSIOLOGY)HOURS OF WORK Health behaviourChildren Abstract copyright UK Data Service and data collection copyright owner.Following changes in the provision of welfare, school milk and school meals in 1971, studies were set up to assess the possible effects of these changes upon the nutritional state of the population. The aim of the National Study of Health and Growth (NSHG) was to set up an anthropometric system of surveillance on selected growth, nutritional and health characteristics that could identify the effects of the changes in food policy. Height was chosen as the main indicator of nutritional status together with weight and triceps skinfold thickness. The primary aim of the study was to estimate trends in anthropometric measurements for children of the same age. Although changes in rate of growth at a given age may occur over time, the main question to be answered was whether there had been any overall shift in the position of the growth curve. The aim of the first five-year study (subsequently referred to as phase I) was to set up the planned anthropometric system of surveillance. It was originally intended to determine the extent and nature of poor nutrition (both over and under nutrition), to identify selected regional, demographic and socio-economic factors associated with childrens' growth, and to investigate the relationships between weight, height and the consumption of milk and school meals.Main Topics: The new entrants data sets include initial recording and measurements of age, gender, height, weight, triceps skinfold thickness, ethnic origin, school milk consumption and number of siblings for all children. Information on birthweight, past history of respiratory illnesses and hospitalisations, number of siblings and current consumption of school milk and meals and other milk and dairy produce (as supplied by the mother or guardian), is recorded for most new entrant children. Details on household composition, height, weight, birthplace, education and employment of parents/guardians, family income and nutritional knowledge are recorded for each family where available. The subsequent follow-up datasets include data from the yearly follow-ups of the children originally identified in the new entrant data. This includes yearly measurements of height, weight, triceps skinfold thickness, peak expiratory flow and consumption of school milk for each child. Information on consumption of school milk and meals and other milk and dairy produce, health, development and hospitalisations in the past year (as supplied by the parents/guardians) are recorded for each follow-up for each child. Details of family income, family size, employment, domestic accommodation heating and cooking arrangements are recorded for each family unit at each follow-up where available. Standard Measures Height was measured on a specially designed Holtain stadiometer to the last complete 0.5cm as recorded by Tanner et al (1966 - see reference below). Triceps skinfold measurements were taken as recommended by Tanner and Whitehouse (1962 - see reference below) except that the midpoint between the tip of the acromion and olecranon was marked with the arm hanging straight instead of bent. For details see 'Fieldworkers Manual' in Appendix 3 of the User Guide. Respiratory questions were adapted from the MRC questionnaire on chronic bronchitis. References Tanner, J.M. and Whitehouse, R.H. (1962) 'Standards for subcutaneous fat in British children : percentiles for thickness of skinfolds over triceps and below scapula' British Medical Journal, 1, pp.446-450. Tanner, J.M., Whitehouse, R.H. and Takaishi, M. (1966) 'Standards from birth to maturity for height, weight, height velocity, and weight velocity: British children 1965' Archives of Disease in Childhood, 41(219), pp.454-471. EnglandScotland IndividualsNationalChildren Primary school children aged four and a half to eleven years, resident in 22 areas in England (areas coded 2-23) and six areas in Scotland (coded 24-29) during 1972 to 1976. Numeric Mixed longitudinal design Employment Exchange areas were selected by stratified random sampling. Within each area schools were selected by Education Authority as considered to best represent stratum characteristics. Within schools all eligible children were selected (except in two areas in Scotland where only even birthdates were included). All new entrants were eligible for subsequent follow-up each year if they continued to attend any of the schools in the study areas, up to the age of 11 years. Face-to-face interviewPostal surveyObservationClinical measurementsPhysical measurementsA postal questionnaire was distributed to parents except for those who experienced difficulty completing the questionnaire and had a face-to-face interview instead. Data on gender and date of birth, routinely kept, were provided by the individual schools concerned. The Data Collection is available to UK Data Service registered users subject to the <a href="https://ukdataservice.ac.uk/app/uploads/cd137-enduserlicence.pdf" target="_blank">End User Licence Agreement</a>.Commercial use of the data requires approval from the data owner or their nominee. The UK Data Service will contact you. See <restrctn> https://oai.ukdataservice.ac.uk:8443/oai/provider 3968 2024-11-28T07:23:52Z ddi:codebook:2_5