Trachoma in the Pacific Islands: evidence from Trachoma Rapid Assessment

Aims: To establish the presence or absence of trachoma in the Pacific Island region. Methods: Trachoma Rapid Assessment methodology was used in Kiribati, Nauru, Vanuatu, Solomon Islands and Fiji. Advised by key informants, high-risk communities were chosen from each country. All available children aged 1-9 years and adults >= 40 years were examined. Results: A total of 903 adults >= 40 years and 3102 children aged 1-9 years were screened at 67 sites. Rates of active trachoma in children were >15% in all sites in Kiribati and >20% in all sites in Nauru. However, there was a high variability of rates of active trachoma in survey sites in Vanuatu, Solomon Islands and Fiji with rates ranging from 0% to 43% (average 23.3%), 6.0% to 51.9% (average 30.5%) and 0% to 48.8% (average 22.1%) respectively. Average rates of scarring trachoma in adults were 61.9% in Kiribati, 12.5% in Nauru, 38.2% in Vanuatu, 67.0% in the Solomon Islands and 18.8% in Fiji. Rates of trichiasis and trichiasis surgeries suggest the possibility of blinding trachoma in the region. Conclusion: The findings indicate that trachoma is present in all the Pacific Island countries screened. Further prevalence studies are required, and trachoma control measures should be considered.