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. Author manuscript; available in PMC: 2018 Jun 10.
Published in final edited form as: Sex Transm Dis. 2011 Mar;38(3):153–157. doi: 10.1097/OLQ.0b013e3181f2e292

Table 1.

Interval Characteristics

Interval Characteristics Time 1 Time 2
Mean (SD)/
Percent
Range Mean (SD)/
Percent
Range
Age at start of Interval (years) 18.2 (+/−2.1) 14 – 24
Relationship Quality 19.90 (+/−3.68) 6–24
Relationship Length 33.06(29.2) 0–123.5
Friend-Partner Closeness 0.55 (+/−0.2) 0–1
Family-Partner Closeness 0.42 (+/−0.19) 0–1
Partner Change 24.2%
Condom Unprotected Events 13.1 (+/−12.5) 0 – 50
Any STI 16.2% 15.5%
CT 8.9% 8.5%
GC 3.7% 3.3%
TV 4.8% 4.5%