Urbanicity-related variation in help-seeking and services utilization among preschool-age children with autism in Taiwan.

Chen et al. (2008) looked at Taiwan's national registry of preschool kids with autism. They compared diagnosis age and service use across urban, suburban, and rural areas.

The team counted how many autism-specific services each child got in the first year after diagnosis.

Suburban and rural preschoolers were diagnosed later than city kids. They also used fewer autism services during the first year.

The gap was big enough to matter for early intervention windows.

Lai et al. (2012) saw the same urban advantage in an earlier Taiwan sample. Their national data set the stage for Chuan-Yu's finding.

Chu et al. (2017) followed up by showing rural toddlers still make cognitive gains even with patchy services. This softens the bad news—kids can progress despite the gap.

Stainbrook et al. (2019) tested a fix: telehealth diagnostics in rural US areas boosted referral and attendance rates. Their pilot offers a concrete way to shrink the rural delay Chuan-Yu flagged.

If you screen or refer Taiwanese preschoolers, expect rural families to show up later and start fewer services. Build outreach into suburban and rural clinics. Offer telehealth screening days or mobile teams to catch kids sooner. One extra phone call or video visit can move the timeline up by months—and that window matters for early ABA.