Particularly in rural areas, problems with copying and transporting paper forms limited timeliness of reporting, and intermittent power supply and limited cell phone and internet service hindered connectivity.
Scrub typhus and HFRS Group IIII) seemed relatively limited in timeliness.
Alternate methods of surveillance such as data linkage or sentinel surveillance are usually used to detect known events and to test hypotheses for associations between a vaccine and an AEFI [ 45] but are limited by timeliness of reporting.
In Australia, information regarding the quality or timeliness of referral pathways is limited.
Notifiable disease surveillance in the United States is predominantly a passive process that is often limited by poor timeliness and low sensitivity.
Although providing reliable results, they were limited by their poor timeliness.
Many of these studies have suggested that handheld technology has several advantages over traditional paper and pencil modes of data capture including but not limited to: data accuracy; timeliness of data capture; and adherence to protocols for data collection.
However, the accuracy of data and the timeliness of its collection and compilation were limited by inadequate mechanisms and checking and analysis was minimal.
However, existing evidence on timeliness of BCG immunisation in Africa is limited by sample size, methodology and scope of factors studied [ 15, 16].
Internet-based search data hold promise in settings where traditional surveillance data are limited, absent or simply lack timeliness, but internet access is widespread.
