Technical Innovation for Visual Assessment of Preterm Newborns in a Neonatal Intensive Care Unit: Exploratory Study

Table 3

Continuation of individual sample values.

Identification	Resting (Hz)	Hz during Teller	Recovery Hz	Assessment with Teller (cpd)	Initial reference value (cpd)	Reference value (average-cpd)	Reference value (lower-cpd)	Final result
1	2.98	2.3	2.97	1.3	0.44	3.89	1.49	0
2	2.04	2.06	2.13	1.6	0.44	3.89	1.49	0
3	2.4	2.44	2.41	0.43	0.44	3.89	1.49	0
4	2.35	2.62	2.79	0.23	0.3	0.66	0.27	0
5	2.86	2.75	2.83	0.43	0.3	0.66	0.27	0
6	2.3	2.92	2.55	0.23	0.3	0.66	0.27	0
7	2.44	2.36	2.14	0.86	0.3	0.66	0.27	1
8	2.67	2.76	2.67	0.86	0.3	0.66	0.27	1
9	2.36	2.29	2.43	1.6	0.3	0.66	0.27	1
10	2.66	2.68	2.76	0.23	0.3	0.66	0.27	0
11	2.77	2.85	2.79	0.32	0.3	2.02	0.26	0
12	2.07	2.19	2.17	1.6	0.3	0.66	0.27	1
13	3.07	3.2	3.13	0.86	0.3	0.66	0.27	1
14	2.44	2.49	2.6	0.43	0.3	0.66	0.27	0

BPM: beats per minute; cpg: cycles per degree; cpd: cycles per degree; F: female; M: male; HR: heart rate; Hz: hertz; min: minute; VA: visual acuity value; initial, average, and lower reference value: normative VA values reported by Salomão, 1995 [22]; 0: visual acuity expected for age; 1: altered visual acuity.