Clinical importance, statistical significance and the assessment of economic and quality‐of‐life outcomes

The Hospital Anxiety and Depression Scale

1983 • 42,177 citations

Methods for the economic evaluation of health care programmes

1987 • 4,693 citations

Measurement of health status

1989 • 4,414 citations

How attractive does a new technology have to be to warrant adoption and utilization? Tentative guidelines for using clinical and economic evaluations.

1992 • 1,582 citations

Meta-Analyses of Randomized Controlled Trials

1987 • 1,278 citations

Clinical epidemiology: The essentials

1988 • 984 citations

Economic Analysis Alongside Clinical Trials: Revisiting the Methodological Issues

1991 • 338 citations

Screening for psychiatric morbidity in patients with advanced breast cancer: validation of two self-report questionnaires

1991 • 280 citations

The effect of hypotensive drugs on the quality of life.

1982 • 230 citations

Indexes and boundaries for “quantitative significance” in statistical decisions

1990 • 204 citations

Guide to design and development of health-state utility instrumentation

1990 • 193 citations

Developing the Health Care Market

1991 • 192 citations

Economic Analysis in Randomized Control Trials

1992 • 184 citations

A Randomized Trial of Family Caregiver Support in the Home Management of Dementia

1990 • 182 citations

Are Clinical Trials a Cost-effective Investment?

1989 • 102 citations

The cost effectiveness of auranofin: results of a randomized clinical trial.

1988 • 85 citations

Economic Evaluation of A Support Program for Caregivers of Demented Elderly

1991 • 82 citations

Assessing the costs and benefits of medical research: The diabetic retinopathy study

1992 • 58 citations

Confidence intervals and sample sizes: don't throw out all your old sample size tables.

1991 • 36 citations

Variance estimation for medical decision analysis

1989 • 10 citations