|
International Countries
|
Italy
|
Bahamas
|
Italy
|
Bahamas
|
Bahamas
|
Not applicable
|
Kuwait
|
Italy
|
Kuwait
|
Italy
|
Italy
|
Lebanon
|
Kuwait
|
Lebanon
|
Kuwait
|
Kuwait
|
Oman
|
Lebanon
|
Oman
|
Lebanon
|
Lebanon
|
Qatar
|
Oman
|
Qatar
|
Qatar
|
Qatar
|
Singapore
|
Qatar
|
Singapore
|
Singapore
|
Saudi Arabia
|
UAE
|
Singapore
|
UAE
|
UAE
| |
|
UAE
| | | |
All residents
|
US scores
|
66.0 (±10) (n = 9138)
|
62.0 (±10) (n = 9300)
|
66.0 (±10) (n = 9138)
|
60.2 (±8) (n = 10,965)
|
65.0 (±8) (n = 11,014)
|
p < 0.001b
|
Non-Rwandan International scores
|
60.8 (±11) (n = 1024)
|
59.8 (±10) (n = 1128)
|
64.8 (±11) (n = 823)
|
56.9 (±10) (n = 502)
|
62.1 (±11) (n = 704)
|
p < 0.001b
|
Annual weighting factor
|
0.998
|
0.983
|
1.064
|
0.935
|
1.020
|
–
|
Rwandan non-weighted (raw) scorses
|
34.3 (±7.5) (n = 27)
|
38.8 (±8.6) (n = 41)
|
47.1 (±9.0) (n = 50)
|
43.5 (±7.0) (n = 49)
|
49.5 (±6.2) (n = 46)
|
p < 0.001a
|
Rwandan weighted scores
|
34.3 (±7.5) (n = 27)
|
39.5 (±8.7) (n = 41)
|
44.3 (±8.4) (n = 50)
|
46.5 (±7.4) (n = 49)
|
48.6 (±6.1) (n = 46)
|
p < 0.001a
|
Rwandan mean z-score
|
−2.57 (CI: − 2.85 to − 2.28) (n = 27)
|
−2.18 (CI: − 2.46 to − 1.89) (n = 41)
|
−1.78 (CI: − 2.04 to − 1.52) (n = 50)
|
−1.38 (CI: − 1.59 to − 1.17) (n = 49)
|
−1.30 (CI: − 1.50 to − 1.11) (n = 46)
|
p < 0.001a
|
PG1 residents
|
US PG1 scores
|
59 (±8) (n = 2993)
|
54 (±8) (n = 3062)
|
59 (±8) (n = 2993)
|
55 (±7) (n = 3545)
|
61 (±8) (n = 3595)
|
p < 0.001b
|
Non-Rwandan International PG1 scores
|
57 (±10) (n = 286)
|
55 (±10) (n = 299)
|
59 (±10) (n = 214)
|
52 (±10) (n = 127)
|
55 (±10) (n = 167)
|
p < 0.001b
|
Rwandan weighted PG1 scores
|
34.8 (±8.4) (n = 16)
|
35.1 (±7.2) (n = 14)
|
40.6 (±4.9) (n = 15)
|
43.7 (±7.9) (n = 12)
|
44.3 (±6.7) (n = 7)
|
p = 0.002a
|
Rwandan PG1 mean z-scores
|
−2.15 (CI: −2.59 to −1.73) (n = 16)
|
− 2.00 (CI: − 2.39 to − 1.60) (n = 14)
|
−1.60 (CI: − 1.90 to − 1.30) (n = 15)
|
−1.16 (CI: − 1.64 to −0.67) (n = 12)
|
−0.98 (CI: − 1.60 to − 0.36) (n = 7)
|
p < 0.001a
|