Table 2.
Case-control studies of prevalence of diabetes among patients with NHL
| Authors, year (country) | Sex | Age (years) | Cases (ascertainment period), n | Control subjects, n | Exposure, type of diabetes | Study Quality |
|
|---|---|---|---|---|---|---|---|
| Exposure, ascertainment method | Adjustments | ||||||
| Bernstein et al., 1988 (U.K.) | M/F | 19–75 | Incident NHL (1979–1982), 619 | Population based, 619 | Type NR | Self-reported | Age, sex, race, residence |
| Cartwright et al., 1988 (U.K.) | M/F | NR | NHL (1979–1984), 458 | Hospital based, 742 | Type NR | Self-reported | Age, sex, residence |
| Zham et al., 1995 (U.S.) | |||||||
| Kansas cohort | M | NR | NHL (1976–1982), 169 | Population based, 936 | Type NR | Self-reported | Age |
| Zham et al., 1995 (U.S.) | |||||||
| Iowa/Minnesota cohort | M | NR | NHL (1980–1983), 577 | Population based, 1,146 | Type NR | Self-reported | Age |
| Vineis et al., 2000 (Italy) | M/F | 20–74 | NHL (1990–1993), 1,388 | Population based, 1,718 | Type NR | Self-reported | Age, sex |
| Cerhan et al., 2005 (U.S.) | M/F | 20–74 | Incident NHL (1998–2000), 703 | Population based, 538 | Type 1 (onset ≤ 30 years) | Self-reported | Age, sex, ethnicity, study site. HIV+ excluded |
| Incident NHL (1998–2000), 753 | Population based, 587 | Type 2 (onset > 30 years) | Self-reported | Age, sex, ethnicity, study site. HIV+ excluded | |||
| Fortuny et al., 2005 (Spain) | M/F | 17–96 | Incident NHL (B-cell) (1998–2002), n = 247 | Hospital based, 595 | Type 2 (onset > 30 years) | Self-reported | Age, sex, study center. HIV+, post-transplant excluded |
| M/F | 17–96 | Incident NHL (T-cell) (1998–2002), 45 | Hospital based, 595 | Type 2 (onset > 30 years) | Self-reported | Age, sex, study center. HIV+, post-transplant excluded | |
| Rousseau et al., 2005 (Canada) | M | 35–70 | Incident NHL (1979–1985), 195 | Population based, 509 | Type NR | Self-reported | Age, BMI, ethnicity, income, education, farming |
| Smedby et al., 2006 (Denmark and Sweden) | M/F | 18–74 | NHL (2000–2002) and (1999–2002), 3,007 | Population based, 340 | Type 1 (onset < 30) | Self-reported | Age, sex, country. HIV+, post transplant, hematopoietic malignancies excluded |
| Lin et al., 2007 (Taiwan) | M/F | >30 | Incident NHL (2000–2004), 242 | Population based, 71,379 | Type NR | Self-reported | Age, sex, smoking, alcohol, hypertension. HIV + excluded |
| Scotti et al., 2007 (Italy) | M/F | 17–85 | NHL (2000–2004), 671 | Hospital based, 1,799 | Type NR | Self-reported | Age, sex, study site, residence, education |
NR, not reported.