J A Morris
Biographic Data
| ID | 3755495 |
|---|---|
| NAME | J A Morris |
| GIVEN NAMES | J A |
| FAMILY NAME | Morris |
| SIGNATURE | MORRIS J A |
| AFFILIATIONS | Southampton General Hospital |
| ORCID | 0000-0001-7713-0004 |
| VERIFIED | Yes |
| TOTAL WORKS | 13 |
| TOTAL CITATIONS | 10 |
| AUTHOR COUNT | 13 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1938 |
| LATEST PUBLICATION YEAR | 1998 |
| H-INDEX | 2 |
Return to work following injury: The role of economic, social, and job-related factors
OBJECTIVES: This study examined factors influencing return to work (RTW) following severe fracture to a lower extremity. METHODS: This prospective cohort study followed 312 individuals treated for a lower extremity fracture at 3 level-1 trauma centers. Kaplan-Meier estimates of the proportion of RTW were computed, and a Cox proportional hazards model was used to examine the contribution of multiple risk factors on RTW. RESULTS: Cumulative proport…
Risk reduction among injecting drug users: Changes in the sharing of injecting equipment and in condom use
In an investigation of risk behaviour among injecting drug users in the North-West of England, information was obtained concerning the sharing of injecting equipment, respondent's sexual partners and the use of condoms. Between six and nine months after the initial contact, 169 respondents (56%) were contacted again. The emphasis in the second phase of the project was on changes, if any, in risk behaviour that had occurred in the intervening peri…
Factors associated with risk behaviour among injecting drug users
A project which investigated the injecting and sexual behaviour of drug users in the North West of England revealed several social and behavioural factors strongly associated with HIV-related risk behaviour. For example, homelessness, crime, ignorance of drug-related health problems and drug use by a regular partner were associated with the sharing of injecting equipment. Other variables predicted casual sexual intercourse and intercourse without…
Between- and within-subject variation in nutrient intake from infancy to old age: Estimating the number of days required to rank dietary intakes with desired precision
Appendicitis epidemic following introduction of piped water to Anglesey
The extension of piped water supplies in Anglesey, North Wales, 30 years ago and the consequent introduction of domestic hot water systems was followed by an epidemic of appendicitis. This occurred while appendicitis rates were falling elsewhere in Britain. The diet of Anglesey is unremarkable. This is further evidence that epidemics of appendicitis occur during the transition to 'western' hygiene, an important component of which is the provision…
Urinary iodine excretion correlates with milk iodine content in seven British towns
In February and May 1986, weekly samples of whole pasteurised milk were collected from the 24 dairies supplying seven British towns. A random sample of 96 women aged 25-64 was drawn from general practitioners' lists in each town, and catch specimens of early morning urine were collected by post from 194 subjects in February and from 186 subjects in May. Median milk iodine concentration was significantly greater in February (235 micrograms/l) than…
Diet, infection, and acute appendicitis in Britain and Ireland
During 1979-82 hospital discharge rates after emergency admission for acute appendicitis were higher in Eire (17.4 per 10,000 population) than in England (10.3), Scotland (11.1), or Wales (12.3). Comparison of food consumption between the four countries, and between the health board areas of Eire and regions of Scotland, shows that appendicitis rates are highest in communities that consume more potatoes, sugar, and cereals, and less non-potato ve…
A case-control study of acute appendicitis and diet in children
The diets of 53 Southampton children who had had appendicitis were compared with those of two sets of age-sex matched controls using a seven-day weighed food record. One set of controls comprised classmates of the cases; the other was a random sample of all schoolchildren in the city. The cases weighed less and were shorter in height; they had lower intakes of energy, all the main nutrients and water. The differences in weight and water intake we…
Seasonality of thyrotoxicosis
Study of a large and representative series of thyrotoxic patients showed a higher frequency of diagnosis in the spring and summer. The median interval between onset and diagnosis was 12 weeks, indicating a peak in onset of the disease from January to June. The seasonality of thyrotoxicosis may be related to seasonal variations in iodine intake
Writers and Politics in Modern Britain, France, and Germany
The Adoption of the Metric System in the Ordnance Survey: Discussion
A Junior Sketch-Map Economic History of Britain
A Sketch-Map History of the Great War and after, 1914-1935
Return to work following injury: The role of economic, social, and job-related factors
OBJECTIVES: This study examined factors influencing return to work (RTW) following severe fracture to a lower extremity. METHODS: This prospective cohort study followed 312 individuals treated for a lower extremity fracture at 3 level-1 trauma centers. Kaplan-Meier estimates of the proportion of RTW were computed, and a Cox proportional hazards model was used to examine the contribution of multiple risk factors on RTW. RESULTS: Cumulative proport…
A case-control study of acute appendicitis and diet in children
The diets of 53 Southampton children who had had appendicitis were compared with those of two sets of age-sex matched controls using a seven-day weighed food record. One set of controls comprised classmates of the cases; the other was a random sample of all schoolchildren in the city. The cases weighed less and were shorter in height; they had lower intakes of energy, all the main nutrients and water. The differences in weight and water intake we…
Appendicitis epidemic following introduction of piped water to Anglesey
The extension of piped water supplies in Anglesey, North Wales, 30 years ago and the consequent introduction of domestic hot water systems was followed by an epidemic of appendicitis. This occurred while appendicitis rates were falling elsewhere in Britain. The diet of Anglesey is unremarkable. This is further evidence that epidemics of appendicitis occur during the transition to 'western' hygiene, an important component of which is the provision…
Diet, infection, and acute appendicitis in Britain and Ireland
During 1979-82 hospital discharge rates after emergency admission for acute appendicitis were higher in Eire (17.4 per 10,000 population) than in England (10.3), Scotland (11.1), or Wales (12.3). Comparison of food consumption between the four countries, and between the health board areas of Eire and regions of Scotland, shows that appendicitis rates are highest in communities that consume more potatoes, sugar, and cereals, and less non-potato ve…
A Sketch-Map History of the Great War and after, 1914-1935
A Junior Sketch-Map Economic History of Britain
The Adoption of the Metric System in the Ordnance Survey: Discussion
Writers and Politics in Modern Britain, France, and Germany
Seasonality of thyrotoxicosis
Study of a large and representative series of thyrotoxic patients showed a higher frequency of diagnosis in the spring and summer. The median interval between onset and diagnosis was 12 weeks, indicating a peak in onset of the disease from January to June. The seasonality of thyrotoxicosis may be related to seasonal variations in iodine intake
A case-control study of acute appendicitis and diet in children
The diets of 53 Southampton children who had had appendicitis were compared with those of two sets of age-sex matched controls using a seven-day weighed food record. One set of controls comprised classmates of the cases; the other was a random sample of all schoolchildren in the city. The cases weighed less and were shorter in height; they had lower intakes of energy, all the main nutrients and water. The differences in weight and water intake we…
Diet, infection, and acute appendicitis in Britain and Ireland
During 1979-82 hospital discharge rates after emergency admission for acute appendicitis were higher in Eire (17.4 per 10,000 population) than in England (10.3), Scotland (11.1), or Wales (12.3). Comparison of food consumption between the four countries, and between the health board areas of Eire and regions of Scotland, shows that appendicitis rates are highest in communities that consume more potatoes, sugar, and cereals, and less non-potato ve…
Appendicitis epidemic following introduction of piped water to Anglesey
The extension of piped water supplies in Anglesey, North Wales, 30 years ago and the consequent introduction of domestic hot water systems was followed by an epidemic of appendicitis. This occurred while appendicitis rates were falling elsewhere in Britain. The diet of Anglesey is unremarkable. This is further evidence that epidemics of appendicitis occur during the transition to 'western' hygiene, an important component of which is the provision…
Urinary iodine excretion correlates with milk iodine content in seven British towns
In February and May 1986, weekly samples of whole pasteurised milk were collected from the 24 dairies supplying seven British towns. A random sample of 96 women aged 25-64 was drawn from general practitioners' lists in each town, and catch specimens of early morning urine were collected by post from 194 subjects in February and from 186 subjects in May. Median milk iodine concentration was significantly greater in February (235 micrograms/l) than…
Between- and within-subject variation in nutrient intake from infancy to old age: Estimating the number of days required to rank dietary intakes with desired precision
Factors associated with risk behaviour among injecting drug users
A project which investigated the injecting and sexual behaviour of drug users in the North West of England revealed several social and behavioural factors strongly associated with HIV-related risk behaviour. For example, homelessness, crime, ignorance of drug-related health problems and drug use by a regular partner were associated with the sharing of injecting equipment. Other variables predicted casual sexual intercourse and intercourse without…
Risk reduction among injecting drug users: Changes in the sharing of injecting equipment and in condom use
In an investigation of risk behaviour among injecting drug users in the North-West of England, information was obtained concerning the sharing of injecting equipment, respondent's sexual partners and the use of condoms. Between six and nine months after the initial contact, 169 respondents (56%) were contacted again. The emphasis in the second phase of the project was on changes, if any, in risk behaviour that had occurred in the intervening peri…
Return to work following injury: The role of economic, social, and job-related factors
OBJECTIVES: This study examined factors influencing return to work (RTW) following severe fracture to a lower extremity. METHODS: This prospective cohort study followed 312 individuals treated for a lower extremity fracture at 3 level-1 trauma centers. Kaplan-Meier estimates of the proportion of RTW were computed, and a Cox proportional hazards model was used to examine the contribution of multiple risk factors on RTW. RESULTS: Cumulative proport…
Medicine (9 works) · Environmental health (6 works) · Internal Medicine (5 works) · Demography (4 works) · Internal Medicine (4 works) · Animal science (3 works) · Appendicitis (3 works) · History (3 works) · Pediatrics (3 works) · Pediatrics (3 works)