Desain Studi

Prof. dr. Bhisma Murti, MPH, MSc, PhD

Program Studi Ilmu Kesehatan Masyarakat, Program Pascasarjana, Universitas Sebelas Maret

Desain Studi

Membedakan Desain Studi

Arah Pengusutan Status Paparan dan Penyakit

PopulationPeople

without

disease

Exposed

Not

exposed

Disease

No disease

Disease

No disease

Cohort Study

Jenis Data Menurut Waktu Pengumpulan Data

time

Exposure Study starts

Diseaseoccurrence

Prospective Cohort Study

time

ExposureStudy starts

Diseaseoccurrence

Exposure

time

Diseaseoccurrence Study starts

Retrospective Cohort Studies

Population

Cases

Controls

Exposed

Not

exposed

Exposed

Not

exposed

Case Control Study

Perbandingan Tiga Desain Studi Observasional

Hirarki Bukti Kausal

Masalah Penelitian dan Desain Studi