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J. L. Botha · SciRah

Researcher profile · Semantic Scholar

J. L. Botha

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J. L. Botha — researcher profile on SciRah

h-index: 20
Works: 34
Citations: 2,533

Most-cited papers

Patients' help-seeking experiences and delay in cancer presentation: a qualitative synthesis.
L. Smith, C. Pope, J. L. Botha
2005The Lancet559 citations
Semantic Scholar
The British Diabetic Association Cohort Study, I: all‐cause mortality in patients with insulin‐treated diabetes mellitus
S. Laing, A. Swerdlow, S. Slater, J. L. Botha +8 more
1999Diabetic Medicine409 citations
Semantic Scholar
The British Diabetic Association Cohort Study, II: cause‐specific mortality in patients with insulin‐treated diabetes mellitus
S. Laing, A. Swerdlow, S. Slater, J. L. Botha +8 more
1999Diabetic Medicine281 citations
Semantic Scholar
Breast cancer incidence and mortality trends in 16 European countries.
J. L. Botha, F. Bray, R. Sankila, D. Parkin
2003European Journal of Cancer266 citations
Semantic Scholar
Effectiveness of influenza vaccine in reducing hospital admissions in people with diabetes
A. Colquhoun, K. Nicholson, J. L. Botha, N. Raymond
1997Epidemiology and Infection159 citations Open access
Semantic Scholar
Mortality From Cerebrovascular Disease in a Cohort of 23 000 Patients With Insulin-Treated Diabetes
S. Laing, A. Swerdlow, L. Carpenter, S. Slater +9 more
2003Stroke151 citations Open access
Semantic Scholar
Shifting of care for diabetes from secondary to primary care, 1990-5: review of general practices
E. Goyder, P. C. McNally, M. Drucquer, N. Spiers +1 more
1998British medical journal98 citations Open access
Semantic Scholar
Additive and multiplicative covariate regression models for relative survival incorporating fractional polynomials for time‐dependent effects
P. Lambert, L. Smith, David R. Jones, J. L. Botha
2005Statistics in Medicine79 citations
Semantic Scholar
Comparative incidence of Type I diabetes in children aged under 15 years from South Asian and White or Other ethnic backgrounds in Leicestershire, UK, 1989 to 1998
N. T. Raymond, J. Jones, P. G. F. Swift, Melanie J. Davies +6 more
2001Diabetologia64 citations Open access
Semantic Scholar
Excess mortality from stomach cancer, lung cancer, and asbestosis and/or mesothelioma in crocidolite mining districts in South Africa.
J. L. Botha, L. Irwig, Peter M. Strebel
1986American Journal of Epidemiology56 citations
Semantic Scholar
What is the prevalence of visual impairment in the general and diabetic populations: are there ethnic and gender differences?
L. Hayward, M. Burden, A. Burden, H. Blackledge +5 more
2002Diabetic Medicine51 citations
Semantic Scholar
Inequalities in access to diabetes care: evidence from a historical cohort study
E. Goyder, J. L. Botha, P. C. McNally
2000Quality in Health Care35 citations Open access
Semantic Scholar
Mortality of South Asian patients with insulin‐treated diabetes mellitus in the United Kingdom: a cohort study
A. Swerdlow, S. Laing, I. dos Santos Silva, S. Slater +9 more
2004Diabetic Medicine34 citations
Semantic Scholar
Insulin treated diabetes mellitus: causes of death determined from record linkage of population based registers in Leicestershire, UK.
N. T. Raymond, J. D. Langley, E. Goyder, J. L. Botha +2 more
1995Journal of Epidemiology and Community Health29 citations Open access
Semantic Scholar
Effect of improved data collection on breast cancer incidence and survival: reconciliation of a registry with a clinical database
A. Stotter, N. Bright, P. Silcocks, J. L. Botha
2000British medical journal28 citations Open access
Semantic Scholar
Use of record linkage techniques to maintain the Leicestershire Diabetes Register.
J. D. Langley, J. L. Botha
1994Computer Methods and Programs in Biomedicine26 citations
Semantic Scholar
Audit of user satisfaction with the Leicestershire Breast Screening Service; women attending for assessment of abnormal mammograms.
S. Smith, J. L. Botha, R. Goosey, H. Daintith
1991Journal of Public Health Medicine26 citations
Semantic Scholar
Recent changes in lung cancer incidence for south Asians: a population based register study
L. Smith, M. Peake, J. L. Botha
2003British medical journal21 citations Open access
Semantic Scholar
Do diabetes clinic attendees stay out of hospital? A matched case–control study
E. Goyder, N. Spiers, P. C. McNally, Mdrucquer +1 more
1999Diabetic Medicine21 citations Open access
Semantic Scholar
Providing more up-to-date estimates of patient survival: a comparison of standard survival analysis with period analysis using life-table methods and proportional hazards models.
L. Smith, P. Lambert, J. L. Botha, David R. Jones
2004Journal of Clinical Epidemiology20 citations
Semantic Scholar
Indirect discrimination and breast screening.
J. L. Botha, T. Manku-Scott, F. Moledina, A. Williams
1993Ethnicity & Disease17 citations
Semantic Scholar
Diabetes diagnosed before the age of 2 years: mortality in a British cohort 8-17 years after onset.
J. L. Botha, H. Parker, N. T. Raymond, P. Swift
1992International Journal of Epidemiology17 citations
Semantic Scholar
PIS and DRGs: coding inaccuracies and their consequences for resource management.
S. Smith, C. Kershaw, I. Thomas, J. L. Botha
1991Journal of Public Health Medicine14 citations
Semantic Scholar
Why don't all general practices offer structured diabetes care? A comparison of practices that do not with those that do.
E. Goyder, S. Jennings, J. L. Botha
1996Public Health13 citations
Semantic Scholar
Cancer incidence and mortality in 23 000 patients with type 1 diabetes in the UK: Long‐term follow‐up
A. Swerdlow, Michael E. Jones, S. Slater, A. Burden +7 more
2023International Journal of Cancer12 citations Open access
Semantic Scholar
Use of general practitioner beds in Leicestershire community hospitals.
J. Tomlinson, N. T. Raymond, D. Field, J. L. Botha
1995The British journal of general practice : the journal of the Royal College of General Practitioners12 citations
Semantic Scholar
The prevalence of chronic renal failure in known diabetic and non‐diabetic White Caucasians and South Asians
J. Gujral, A. Burden, J. Iqbal, N. Raymond +1 more
199710 citations
Semantic Scholar
The effects of demographic shift on coronary heart disease mortality in a large migrant population at high risk.
A. Lowy, K. Woods, J. L. Botha
1991Journal of Public Health Medicine10 citations
Semantic Scholar
How do individuals with diabetes use the accident and emergency department?
E. Goyder, S. Goodacre, J. L. Botha, G. Bodiwala
1997Journal of accident & emergency medicine9 citations Open access
Semantic Scholar
Should diabetics be advised not to smoke? A review of the epidemiological evidence
B. S. Rana, J. L. Botha
19905 citations Open access
Semantic Scholar
Characteristics of non-responders to diabetes service use questionnaires.
E. Goyder, J. L. Botha
2001Public Health2 citations
Semantic Scholar
Breast and cervical cancer survival: making sense of "league tables".
J. L. Botha, Paul Silcocks, N. Bright, P. Redgrave
2001Public Health2 citations
Semantic Scholar
How doindividuals withdiabetes use theaccident andemergency department
E. Goyder, S. Goodacre, J. L. Botha, G. Bodiwala
19970 citations
Semantic Scholar
UK . population based registers in Leicestershire , death determined from record linkage of Insulin treated diabetes mellitus : causes of Hearnshaw
N. Raymond, J. D. Langley, E. Goyder, J. L. Botha +2 more
0 citations
Semantic Scholar

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