PMC full text: | Published online 2007 Nov 1. doi: 10.1186/1471-2474-8-105
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Study | Country | Study design | Tool | Urban or rural | Setting | Sample size | Population | Age:Yrs | Gender | Response rate |
Mulimba 199019 | Nairobi | Retrospective | E | Urban | Private clinic | 2201 | Ortho patients | 11–75 | F/M | NM |
Bezzaoucha 199221 | Algiers | Survey | Q | Rural | Community | 6956 | Residents | 15 + | F/M | NM |
Bwanahali et al 199222 | Zaire | Retrospective | Q | Rural | Hospital | 169 | OPD patients | F/M | NM | |
Harris 199320 | South Africa | Survey | Q | Urban | Clubs | 110 | Cricketers | 15–35 | M | 90 |
Schierhout et al 199329 | South Africa | Cross-sectional | Q | Urban | Work | 155 | Factory workers | NM | F/M | 100 |
Mijiyawa et al 200024 | Togo | Retrospective | Q | Rural | Hospital | 9065 | OPD patients | 17–94 | F/M | 100 |
Omokhodion et al 200025 | Nigeria | Cross-sectional | Q | Rural | Hospital | 74 | Hospital staff | 20–60 | F/M | 93 |
Worku 200011 | South Africa | Retrospective | Q | Rural | Community | 4001 | Mothers | NM | F | 100 |
Wallner-Scholtfeldt et al 200030 | South Africa | Survey | Q | Urban | Work | 196 | Workers | 23–59 | M | 64 |
Omokhodion 200226 | Nigeria | Cross-sectional | Q | Rural | Houses | 900 | Residents | 20–85 | F/M | 100 |
Mbaye et al 200023 | Senegal | Cross-sectional | Q | Urban | Work | 69 | Workers | M | NM | |
Omokhodion et al 200315 | Nigeria | Cross-sectional | Q | Urban | Work | 1285 | Office workers | 20–60 | F/M | 66 |
Igumbor et al 200331 | Zimbabwe | Cross-sectional | Q | Urban | Work | 198 | Physiotherapists | 23–76 | F/M | 72 |
Omokhodion 200416 | Nigeria | Cross-sectional | Q | Urban | Community | 474 | Residents | 20–82 | F/M | 100 |
Govender 200432 | South Africa | Survey | Q | Urban | Hospital | 320 | Nurses | 20–62 | F/M | 68 |
Puckree et al 200433 | South Africa | Survey | Q | Urban | Schools | 320 | Scholars | 11–14 | F/M | 55 |
Prista et al 200427 | Mozambique | Survey | Q | Rural/urban | Schools | 204 | Scholars | 11–16 | F/M | 85 |
Fabunmi et al 200541 | Nigeria | Survey | Q | Rural | Farms | 500 | Farmers | 25–84 | F/M | 100 |
Sanya et al 200542 | Nigeria | Cross-sectional | Q | Urban | Industry | 604 | Industrial workers | 20–60 | F/M | 53 |
Bejia (Adol) et al 200534 | Tunisia | Cross-sectional | Q | Urban | Schools | 622 | Scholars | 11–19 | F/M | 98 |
Jordaan et al 200528 | South Africa | Cross sectional | Q | Rural/Urban | Schools | 1123 | Scholars | 13–18 | F/M | 89 |
Adedoyin et al 200535 | Nigeria | Survey | Q | Urban | Universities | 1115 | Computer users | NM | F/M | 93 |
Bejia (hosp) et al 200536 | Tunisia | Survey | Q | Urban | Hospital | 350 | Hospital staff | 18–60 | F/M | 100 |
Van Vuuren et al 200537 | South Africa | Cross-sectional | Q | Urban | Work | 109 | Workers | NM | M | 96 |
Galukande et al 200538 | Uganda | Cross-sectional | Q | Urban | Hospital | 204 | Outpatients | 19–86 | F/M | 100 |
Van Vuuren et al 200539 | South Africa | Cross-sectional | Q | Urban | Work | 366 | Workers | NM | NM | 100 |
Van Vuuren et al 200640 | South Africa | Cross-sectional | Q | Urban | Work | 366 | Workers | NM | M | 100 |